Ulwakhiwo olusisiseko kunye nomgaqo osebenzayo we-hydraulic system
2023-10-25一、Amagqabantshintshi
Inkqubo ye-hydraulic ikakhulu ibandakanya impompo ye-oyile ephambili, itanki ye-hydraulic, isihluzo, ivalve yokunciphisa uxinzelelo, ivalve yokukhulula, isilinda sokuphakamisa, i-telescopic cylinder, i-tong cylinder, i-cylinder ephumayo, i-hydraulic motor, kunye nemisebenzi eyahlukeneyo ye-hydraulic. iivalve kunye namanye amacandelo. Ngaphambi kokuba izixhobo zihambe kwifektri, iingcinezelo ze-valve yokunceda, i-valve yokunciphisa uxinzelelo kunye ne-valve yoxinzelelo eyahlukeneyo iye yahlengahlengiswa ukuze kuqinisekiswe ukusebenza okukhuselekileyo kwenkqubo ye-hydraulic, kwaye abasebenzisi abavunyelwe ukuba batshintshe ngokukhawuleza ngexesha lokusetyenziswa.
Inkqubo ye-hydraulic system ibandakanya inkqubo engundoqo ye-hydraulic kunye ne-steering hydraulic system, kunye neenkqubo ezimbini zabelana ngetanki ye-hydraulic.
1.Inkqubo engundoqo ye-hydraulic
Inkqubo ephambili ye-hydraulic ibonelela ngamandla ombane kwi-drilling rig ngexesha lohlengahlengiso lwezixhobo kunye nemisebenzi yokulungisa ukugaya. Ixhotyiswe ngeevalvu ezahlukeneyo ukulawula ukusebenza okuchanekileyo nokukhuselekileyo kwesixhobo ngasinye se-hydraulic.
2.Ukuba inkqubo ye-hydraulic
Inkqubo yokulawula i-hydraulic ibonelela ngamandla oxinzelelo lwe-hydraulic kwi-hydraulic power steering ye-axle yangaphambili yesithuthi. Ixhotyiswe ngeevalve ezahlukeneyo ukulawula uxinzelelo, ulwalathiso lokuhamba kunye nokuhamba okuphezulu okuzinzile kwenkqubo ye-hydraulic, ukuqinisekisa ukuba umqhubi wesithuthi ulula, uguquguqukayo, ukhuselekile kwaye unokwethenjelwa.
3.Iimpawu zesakhiwo
Isixokelelwano samanzi aphantsi komhlaba siquka:
¨ Inkqubo engundoqo ye-hydraulic
¨ Inkqubo yolawulo lwamanzi
4.Inkqubo engundoqo ye-hydraulic
Inamacandelo alandelayo:
I-1) Itanki yeoli ye-Hydraulic: izitolo, ukupholisa, i-precipitates kunye nokucoca ioli ye-hydraulic. Itanki yamafutha ifakwe kunye:
l Kukho izigqubuthelo zemingxuma ezimbini ezifakwe phezulu kwitanki yamafutha. Isihluzi somoya esisebenza ngehydraulic sifakwe kwisigqubuthelo somngxuma kwindawo yokubuyisela ioyile kwitanki yamafutha;
l Isihluzo somoya we-Hydraulic, sihluza umoya ohamba ngetanki yamafutha, kwaye ihluze ioli xa itanki yamafutha ifakwe i-refueled;
l Izilinganisi zamanqanaba olwelo, i-2, zifakwe kwicala langaphambili letanki yeoli. Kukho iigeyiji zenqanaba lolwelo ezimbini, eziphezulu nezisezantsi. I-level level gauge yezinga eliphezulu le-liquid gauge ibonisa izinga leoli emva kokuba i-derrick ithotywe; inqanaba elisezantsi lokulinganisa ulwelo libonisa inqanaba leoli emva kokwakhiwa kwederrick;
l Igeyiji yobushushu be-oyile ifakwe kwicala elingaphambili letanki yamafutha ukulinganisa ubushushu be-oyile etankini. Ubushushu obuqhelekileyo be-oyile yokusebenza buphakathi kwama-30 nama-70°C. Kukho izibuko ezimbini eziphambili zokubuya kwe-oyile, ezibekwe kwipleyiti engezantsi yetanki yamafutha. Zixhotyiswe ngee-valve zendlela enye kwaye zixhunyiwe ngokulandelelana. Umbhobho oyintloko wokubuyisela i-oyile kunye ne-valve yokubuyisela izibuko; ivalve yendlela enye izivala ngokuzenzekelayo xa kulungiswa umbhobho osebenza ngoxinzelelo olukhulu olwenziwa ngamanzi ukuthintela ukulahleka kwe-oyile etankini;
l I-drain port ifakwe kwi-plate ephantsi yetanki yamafutha kwaye ivalwe ngeplagi; vula iplagi ukukhupha itanki ioli ye-hydraulic;
l Indawo yokufunxa yempompo yeoli ephambili ibekwe kwicala langaphambili letanki yamafutha, kwaye isihluzo esiphambili sokufunxa sifakiwe;
l Isango lokufunxa impompo ye-oyile yokulawula libekwe kwicala langaphambili letanki yamafutha, kwaye ifilitha yokufunxa i-oyile yokulawula ifakiwe;
l I-oyile yokubuyisela i-oyile yenkqubo yokulawula ifakwe kwi-plate ephantsi yetanki yamafutha kwaye ixhotyiswe nge-valve yendlela enye. Ivalve yendlela enye ivala ngokuzenzekelayo xa kulungiswa umbhobho osebenza ngoxinzelelo olukhulu olwenziwa ngamanzi ukuthintela ukulahleka kwe-oyile etankini;
I-2) Ipompo yeoli ye-Hydraulic: Isakhiwo se-gear enye, iiyunithi ezi-2, ngokulandelanayo zifakwe kwiibhokisi ezimbini zokukhupha amandla okuhambisa amandla okuhambisa amanzi, eqhutywa yi-torque converter pump wheel. Xa injini ijikeleza, ibhokisi yokususa amandla inokuqhuba impompo yeoli. Ibhokisi yokususa amandla ixhotyiswe nge-clutch ye-hydraulic. Xa kufuneka isenzo se-hydraulic, isiphatho se-"liquid pump clutch" sebhokisi yolawulo ye-driller sinokusebenza kwaye sisetelwe kwindawo "yepompo ye-oyile ndiyavala". Impompo yeoli I idityaniswe kwimveliso ioli yoxinzelelo olusebenzayo; umqheba umiselwe "ipompo ye-oyile II". "Vala" isikhundla, ipompo ye-oyile II idityanisiwe kwaye ikhupha ioli yoxinzelelo olusebenzayo;. Isibambo sikwimo engathathi hlangothi, kwaye zombini iimpompo zeoyile zikhupha kwaye ziyeke.
I-3) I-valve yokunceda: i-pilot-operated structure, iiseti ze-2, ngokulandelanayo zifakwe kwi-oil outlet end of the main hydraulic oil pump. Lungisa uxinzelelo lwenkqubo, uthintele ukugcwala kwenkqubo, kwaye ukhusele inkqubo kunye nokhuseleko lwecandelo.
Umgaqo wolwakhiwo wevalve yokukhulula: Yenziwe ivelufa yokulinga kunye nevalve engundoqo yesilayidi. Inxalenye yevalve yokulinga ibandakanya umzimba wevalve, ivalve yesilayidi, i-spring elawula uxinzelelo kunye namanye amalungu. Kukho umngxuma omncinci a kwivalve yesilayidi yevalve engundoqo, ukwenzela ukuba i-oyile yoxinzelelo olusuka kumazwe angaphandle inokungena kwigumbi eliphezulu B levalve yesilayidi. Xa uxinzelelo lwehydraulic olusebenza kwivalve yepoppet lungaphantsi kwamandla okuqinisa entlakohlaza, ivelufa yokulinga ivalufa iya kusebenza phantsi kwentshukumo yamandla asentwasahlobo. Ekubeni kungabikho ukuhamba kweoli kumzimba wevalve, uxinzelelo lwe-hydraulic kumagumbi e-oyile kwiindawo eziphezulu kunye nezisezantsi zevalve yesilayidi ziyalingana. Ngoko ke, i-valve yesilayidi ikwindawo egqithiseleyo yesiphelo esisezantsi phantsi kwesenzo sentwasahlobo ephezulu. I-inlet kunye ne-outlet ye-valve yokunceda inqunywe yi-valve yesilayidi, kwaye i-valve yokunceda ayigqithisi; xa uxinzelelo lwe-hydraulic olusebenza kwivalve ye-poppet lunyuka lulingana namandla entwasahlobo ngenxa yokunyuka koxinzelelo lokungena kwevalve yokukhulula, ivalve ye-poppet iyatyhalwa Vula, i-oyile ekwigumbi eliphezulu B levalve yesilayidi iphumela kwioyile. indawo yokuphuma yevalve ngezibuko le-oyile yokubuyela kwi-b kunye nombindi womngxuma wevalve yesilayidi, ize iphuphume ibuyele kwitanki yeoli. Ngeli xesha, i-oyile yoxinzelelo kwi-oil inlet yevalve yokunceda iphuma kumngxuma omncinci a. Izaliswa phezulu ukuya kwigumbi B. Ngenxa yokuba kukho ilahleko yoxinzelelo xa ioli idlula kumngxuma omncinci a, uxinzelelo olukwigumbi B lusezantsi kunoxinzelelo kwi-oyile yokungena, kwaye umahluko woxinzelelo ubonakala phakathi kweziphelo eziphezulu nezisezantsi. yevalve yesilayidi. Ke ngoko, phantsi kwentshukumo yomahluko woxinzelelo phakathi kweziphelo eziphezulu nezisezantsi, ivalve yesilayidi iyoyisa amandla entwasahlobo, kwaye ubunzima bevalve yesilayidi kunye nokukhuhlana kuya phezulu, kuvula indawo yokungena kunye nokubuya kwevalve yokukhulula, kunye nokuhamba kweoyile. ndibuyele kwitanki. Emva kokuba ivalve yesilayidi ivuliwe, ulwelo luqhutywa ngamandla oxinzelelo lwehydraulic. Ukuchaphazeleka, uxinzelelo lwe-P lokungena luya kuqhubeka nokunyuka, kwaye ivalve yesilayidi iya kuqhubeka ihambela phezulu. Xa amandla e-valve yesilayidi elungelelaniswa kwindawo ethile, uxinzelelo lwe-inlet ye-valve yokunceda luya kuzinza kwixabiso elithile, elibizwa ngokuba yingcinezelo yokumisela i-valve yokunceda.
4) Isihluzi sokufunxa i-oyile: Isakhiwo sokuzitywina ngaphandle kwetanki, sifakwe kwicala letanki yeoli ye-hydraulic, ityhubhu yokufunxa i-oyile intywiliselwa phantsi komgangatho wolwelo kwitanki yeoli, kwaye intloko yokucoca ibonakaliswe ngaphandle kwetanki ye-oyile. itanki yeoli; ifakwe ivalve yokuzitywina, ivalve yokudlula, Into yokucoca ingcolisa umthumeli kunye nezinye izixhobo. Xa utshintsha okanye ucoca into yokucoca, inokuchithwa kwaye ifakwe ngaphandle kwetanki. Emva kokuba isihluzo sisusiwe, ivalve yokuzitywina iyazivala ngokuzenzekelayo ukunqanda ukuphuma kwe-oyile etankini. Ivalve ye-Bypass, xa i-elementi yokucoca ivaliwe, umatshini akufanele uvale ngokukhawuleza ukulungiswa. Ioyile inokujikeleziswa ngevalve ye-bypass, kwaye umatshini unokuvalwa ukucoca okanye ukubuyisela into yokucoca ngexesha elifanelekileyo. Isalathisi sokuhluka koxinzelelo sisakhiwo sokuhlola okubonakalayo komatshini. Ukuba into yokucoca ivalekile, iya kuchaphazela umahluko we-oyile yoxinzelelo kwaye isalathisi siya kujika. , xa ibhekisela kwindawo ebomvu, umatshini kufuneka uvale ukucoca okanye into yokucoca kufuneka itshintshwe. Ivalve yebhola ifakwe kwindawo yokuphuma yesihluzo ukuyivala ngexesha logcino kunye nokulungiswa kombhobho osebenza ngoxinzelelo olukhulu olwenziwa ngamanzi ukuze kuthintelwe ukulahleka kwe-oyile etankini.
I-5) Ukubuyisela i-oyile yokucoca: Ixhotyiswe nge-valve ye-bypass kunye nesalathisi sokuhluka koxinzelelo. Isihluzi sihluza ukungcola okuqinileyo kwi-oyile esebenza ngoxinzelelo olukhulu, sithintela ukungcola okusembhobho ukuba kungangeni kwitanki, kwaye sigcina inkqubo yeoli icocekile; ivalve yokugqitha isetyenziswa xa into yokucoca ivalekile. Emva koko, akuvumelekanga ukuvala umatshini ngokukhawuleza ukulungiswa. Ioyile inokujikeleziswa ngevalve ye-bypass, kwaye umatshini kufuneka uvalwe ukucoca okanye ukubuyisela into yokucoca ngexesha elifanelekileyo. Isalathisi sokuhluka koxinzelelo sisakhiwo sokuhlola okubonakalayo komatshini. Ukuba i-filter element ivalekile, echaphazela ukuhluka koxinzelelo lweoli, isalathisi sesalathisi sinweba kwaye sikhomba kwindawo ebomvu. Xa kuyimfuneko, umatshini kufuneka uvale ukucoca okanye ukubuyisela into yokucoca.
7) Ukuphakamisa i-cylinder yeoli: isakhiwo se-oil cylinder esinezigaba ezintathu, sixhotywe nge-valve yendlela enye; ukuphakamisa kunye nokuhlalisa i-derrick, i-valve yendlela enye yokuthintela ukuxhuzula okungaphezulu ngexesha lenkqubo yokumisa i-derrick, kunye nokukhusela ukhuseleko lokuphakanyiswa kwe-derrick kunye nokufika. Lo matshini uxhotyiswe ngeesilinda zokuphakamisa kabini.
l Isakhiwo kunye nomgaqo wokusebenza: Isakhiwo siquka i-cylinder, i-piston yenqanaba lokuqala, i-piston yenqanaba lesibini, i-piston yenqanaba lesithathu, i-ring guide, ikhonkco lokutywina kunye nezinye iindawo. Intloko ye-cylinder ixhotyiswe nge-pini ye-ear plate, edibaniswe kwi-plate ye-ear esisigxina kwi-frame cross beam nge-pin. Intonga ye-piston yenqanaba lesithathu idibaniswe ne-derrick ephantsi kwepini yocango locango ngendlela efanayo. I-plunger yenqanaba lokuqala kunye nelesibini zinendlela yokwenza indlela enye. Ngaphantsi kwesenzo seoyile ye-hydraulic, i-plunger iphuma ngamandla kwaye irhoxa ngobunzima bayo xa ibuya. I-piston yenqanaba lesithathu inesakhiwo sesenzo seendlela ezimbini. Ngaphantsi kwesenzo se-oyile ye-hydraulic, i-piston yenqanaba lesithathu i-piston yokwandisa amandla kunye nokuhlehlisa. Isilinda esiphakamisayo sixhotyiswe ngamazibuko amathathu e-oyile, i-P1, i-P2 kunye ne-P3. Izibuko le-oyile i-P1 ibekwe kwintloko yesilinda, idibanisa igumbi lokusebenza le-plunger kunye nenqanaba lesithathu legumbi lepiston elingenantonga. Kukho ivalve yendlela enye kwindlela yeoli; I-oyile port P2 ibekwe kwinqanaba lesithathu intonga yepiston, edibanisa igumbi lesithathu le-piston engenazintambo. Kukho umngxuma we-throttle kwi-rod cavity kunye ne-oyile paseji; izibuko leoli i-P3 ibekwe kwinqanaba lesithathu intonga yepiston, edibanisa igumbi lokusebenza le-plunger kunye nenqanaba lesithathu legumbi le-piston elingenazintambo, kwaye liqhagamshelwe kunye ne-oyile ye-P1. Kukho i-throttle hole kwipaseji yeoli. Umngxuma wokuphuma unikwe kwinqanaba lesithathu lentloko yepiston yesilinda yeoli, kwaye iplagi yokuphuma ifakwe kuyo.
l Umoya okhuphayo: Ngaphambi kokuphakanyiswa kunye nokuhla kwederrick nganye, umoya okwisilinda sokuphakamisa kunye ne-telescopic cylinder kufuneka ukhululwe ngokupheleleyo. Ioli yeHydraulic iqulethe umoya, kwaye ukuvuza kumbhobho kubangela umoya kwi-cylinder. Xa i-cylinder yokuphakamisa kunye ne-telescopic cylinder zipakishwe ixesha elide, umoya uya kuqokelela kwindawo ephezulu ye-cylinder. Xa i-derrick iphakanyisiwe kwaye ithotywa, amathuba eengozi aya kwandiswa, umoya uya kuphuma, kwaye iingozi ezifihliweyo zeengozi ziya kupheliswa.
l Ukukhutshwa komoya wombhobho wenkqubo: Vula ivalve yenaliti E kwiphaneli yolawulo yevalvu edibeneyo ezintandathu ukwenza isekethe egudileyo yeesilinda zokuphakamisa i-P1 kunye ne-P3, uze uqhagamshele umbhobho we-oyile obuyayo. Phakamisa i-cylinder control valve handle, i-oyile ye-hydraulic yempompo yeoli ingena kwi-cylinder yokuphakamisa nge-P1, kwaye emva koko ibuyele kwitanki yeoli nge-P3. Inkqubo ye-hydraulic isebenza ngaphandle komthwalo; inkqubo ye-hydraulic iqhuba ngaphandle komthwalo kwimizuzu emi-5 ukuya kwe-10, ukuphelisa ukuvuza kwipayipi kunye negesi ye-cylinder yokuphakamisa.
l Ukukhupha umoya kwisigxina sentonga ye-piston yenqanaba lesithathu le-cylinder yokuphakamisa: vala i-valve yenaliti E, kunye neesilinda zokuphakamisa i-P1 kunye ne-P3 zenza isiphaluka esivaliweyo. Phakamisa kancinci umqheba wevalve yokulawula i-cylinder, unikeze ioyile yoxinzelelo kwigumbi elisezantsi le-cylinder yokuphakamisa, lawula uxinzelelo lweoyile kwi-2 ~ 3MPa, vula iplagi yokopha kwinqanaba lesithathu lentloko yepiston yesilinda, kwaye ukhuphe. umoya kwi-cylinder yokuphakamisa.
l Ukuhlolwa kokuvuza kwenkqubo: Phakamisa kancinci ivalve yokulawula isilinda, unikeze ioyile yoxinzelelo kwigumbi elisezantsi le-cylinder yokuphakamisa, phakamisa kancinci i-derrick, shiya i-100 ~ 200mm kude ne-bracket yangaphambili yederrick, yeka ukuphakamisa, kwaye ugcine iderrick. kurhulumente kangangemizuzu emi-5. Khangela inkqubo ye-hydraulic kunye nemibhobho, akufanele kubekho ukuvuza naphi na; jonga iderrick, akufuneki kucace ukuba uphi na.
l Indlela yokhuseleko: I-derrick inzima, kwaye kukho amathuba amakhulu eengozi xa uphakamisa kwaye uhlisa i-derrick. Nika ingqalelo ngakumbi ngexesha lokusebenza kwaye ulandele ngokungqongqo iinkqubo zokusebenza. Iindlela ezininzi zokhuseleko zimiselwe umbhobho wokuphakamisa okhuselekileyo. Nangona i-valve yokulawula i-cylinder ye-cylinder ingaphumeleli okanye i-hose ye-hydraulic iphulwe kwaye yonakaliswe, i-cylinder yokuphakamisa iya kunciphisa ngokukhawuleza i-derrick yokunciphisa isivinini kunye nokukhusela izingozi ezinkulu.
l Ukuphakamisa i-derrick: Ioli ye-hydraulic ingena kwigumbi lokusebenza le-cylinder yeoli ukusuka kwi-P1 port ngokusebenzisa i-valve yendlela enye. I-plunger yenqanaba lokuqala iqala. Emva kokufikelela kwindawo, i-plunger yenqanaba lesibini kunye nenqanaba lesithathu intonga yepiston yandisa ngokulandelelana. Ipiston yenqanaba lesithathu inentonga. I-oyile kumngxuma ibuyela nge-P2. Ekubeni i-port ye-P2 ixhotyiswe ngomngxuma wokutshiza, xa i-piston yenqanaba lesithathu ikhula, ukuvulwa kwevalve yokulawula kufuneka kuncitshiswe kwaye isantya sokwandisa kufuneka sincitshiswe. Ngaphandle koko, uxinzelelo lwenkqubo ye-hydraulic luya kwanda;
l Nciphisa i-derrick: Ioyile yeHydraulic ingena kumqolo wentonga yenqanaba lesithathu lepiston ukusuka kwi-P2, ityhala ipiston ukuba irhoxe. I-oyile kwi-rodless cavity ibuyela kwi-oyile nge-P1 throttle, kwaye i-cylinder ihlehla ngokukhawuleza ukuthintela ukugqithiswa kwe-gravity; Ukuhlehlisa ulandelelwano lweplunger nganye kunye nepiston yile: okokuqala, inqanaba lesithathu ipiston irhoxa. Emva kokufikelela kwindawo, i-plunger yenqanaba lesibini kunye neyokuqala ihlehla ngokulandelelana. Xa i-plunger yesibini kunye neprayimari irhoxa, ibuyela umva ngobunzima bazo ngaphandle kokubonelela ngeoyile yehydraulic kwicylinder. Ngeli xesha, isantya se-injini sinokuncitshiswa kwaye isiphatho sokusebenza sibuyela kancinci kwi-derrick.
8) I-Telescopic cylinder, i-hydraulic telescopic i-derrick enemigangatho emibini.
l Ukwakhiwa kolwakhiwo: I-cylinder yeplunger ende eyongezelelweyo, enobude obupheleleyo be-14 ukuya kwi-16m. Kukho i-oil port ekupheleni kwe-plunger, kwaye i-valve yendlela enye ifakwe kwi-oil passage; intloko yesilinda ixhotyiswe ngeplagi yokopha. Umzimba we-oil cylinder ubotshelelwe kumzimba ophezulu we-derrick kunye neebholiti ezibunjwa ngu-U, kwaye umphezulu ucinezelekile kwindandatho yokuhlala ye-derrick beam. Inxalenye engezantsi yentonga ye-plunger ixhotyiswe ngepleyiti yokudibanisa, ebotshwe kwi-bolt yomzimba ophantsi wederrick.
l Inkqubo yomsebenzi. I-derrick kumgangatho wesibini iyandiswa, kwaye ivalve yokulawula yesilinda yeoli ye-telescopic isetyenziselwa ukuphakamisa. I-oyile yoxinzelelo ingena kwi-cylinder ngokusebenzisa i-oyile ye-oyile ekupheleni kwentonga ye-plunger, i-valve yendlela enye, kunye ne-hollow plunger, ityhala isilinda ukuba yandise, iqhube umzimba ophezulu we-derrick ukuba iphakame endleleni. I-derrick ikhona kwaye indlela ye-pin yokutshixa itshixiwe ngokuzenzekelayo. I-derrick yomgangatho wesibini ihoxisiwe, kwaye ipini yokhuseleko ikhutshwe ngesandla. Okokuqala, ivalve yokulawula isilinda ye-telescopic isetyenziselwa ukunyusa, ukuze i-derrick yomgangatho wesibini iphakame ngokucothayo malunga ne-200mm. Indlela yephini yokutshixa iyazivulela ngokuzenzekelayo, kwaye emva koko ivalve yokulawula isilinda yetelescopic isetyenziselwe ukutyhala ezantsi, kwaye ioyile yehydraulic kwicylinder luxinzelelo olwenziwa bubunzima bomgangatho wesibini wederrick uphuma kwicylinder nge-throttle. izibuko kunye nezibuko leoli ekupheleni kwe-plunger. I-derrick yenqanaba lesibini iyawa. Isantya esiwayo sihlengahlengiswa yinqanaba lokuvula ivalve yendlela enye kunye nevalve yokulawula isilinda ye-telescopic.
l Indlela yokhuseleko: I-derrick kumgangatho wesibini inzima, kwaye kukho amathuba amakhulu eengozi xa uphakamisa kwaye uhlisa i-derrick. Nika ingqalelo ngakumbi ngexesha lokusebenza kwaye ulandele ngokungqongqo iinkqubo zokusebenza. I-cylinder ye-telescopic yokhuseleko ixhotyiswe ngevalve yendlela enye. Nokuba i-valve yokulawula i-cylinder ayiphumelelanga okanye i-hose ye-hydraulic igqabhukile kwaye yonakalisiwe, isilinda siya kuthoba ngokufanelekileyo isantya sokwehla kwederrick kwaye ithintele iingozi ezinkulu.
l Ukukhupha umoya: Emva kokuba i-cylinder ibekwe ixesha elithile, umoya uya kungena ngaphakathi kwitywina. I-cylinder esanda kufakwa inomoya omninzi ngaphakathi. Ngoko ke, ngaphambi kokuba kuqhutywe umsebenzi ngamnye we-telescopic cylinder, umoya kwi-telescopic cylinder kufuneka ukhululwe ukukhusela inkqubo yokwandiswa kwe-cylinder. Ukukhasa. Phakamisa kancinci umqheba wevalve yokulawula isilinda, unikeze ioyile yoxinzelelo kwi-telescopic cylinder, kwaye ulawule uxinzelelo lweoyile kwi-2 ukuya kwi-3 MPa. Vula iplagi yokukhupha umoya phezulu kwisilinda ukuze ukhuphe umoya kwi- telescopic cylinder. Emva kokucoca, qinisa i-nut. Sukushukuma ngelixa uhlambalaza. Vula i-latch yokhuseleko lwe-derrick.
I-9) I-Clamp cylinder: I-cylinder ine-piston yeendlela ezimbini, kwaye izixhobo ze-buffer zibonelelwa kuzo zombini iziphelo zentloko ye-cylinder kunye ne-cylinder cover ukukhusela impembelelo ye-hydraulic ye-cylinder. Xa intonga ye-piston ye-oil cylinder ihoxisa, intambo yentloko yekati ye-tong yokuphakamisa iyaqiniswa ukuze iqinise kwaye ikhulule intambo ye-drill string; intonga yepiston iyanaba kwaye intambo yentloko yekati iyabuya.
I-10) I-Winch encinci ye-Hydraulic: indlela yokunciphisa iplanethi, ifakwe i-brake kunye ne-valve yokulinganisa, ikhuselekile ukuphakamisa izinto kwaye inokuhamba emoyeni.
I-11) Ivalve ephindwe kabini: Ifakwe kwindawo engezantsi yebhokisi yokulawula i-driller, iqulethe ipleyiti yevalve ye-oil inlet, ipleyiti yevalve yokubuyisela i-oyile kunye neepleyiti zevalve yokusebenza ezimbini. Isiqwenga sevalve ye-oyile sixhotyiswe ngevalve yokhuseleko ukulungelelanisa uxinzelelo olusebenzayo olungena kwi-valve kabini. Khulula kwaye uqinise i-nut, kwaye ujije isikrufu sokulungelelanisa ukutshintsha uxinzelelo lokulungelelanisa lwevalve yokhuseleko. Xa i-screwing in, i-screening pressure iyanda, kwaye xa i-screw out, uxinzelelo lokulungelelanisa luyancipha. Qaphela ukuba emva kokulungelelaniswa, qinisa i-cap yangemuva kwaye utshixe i-nut yokulungisa. Ipleyiti yevalve esebenzayo ilawulwa ngesandla.
A. Ivalve yesilinda yetong I: Ilawula itong I cylinder ukuba yandise kwaye irhoxe ukuze ikhulule kwaye iqinise intambo ye-ankile yentloko. Undoqo wevalve usetwe kwindawo yevalve edadayo ukwenza isekethe yesilinda eyahlukileyo. I-oyile yepompo yeoli kunye neoli ye-rod cavity ingena kwi-rodless cavity ye-cylinder yeoli ngexesha elifanayo, ibangela ukuba intonga ye-piston ikhule ngokukhawuleza; i-valve core spring ibuya, ikhulule isiphatho, kwaye i-valve core ibuyele ngokuzenzekelayo Kwindawo engathathi hlangothi, ukunyakaza kwe-cylinder kuyeka.
B. Ivalve yesilinda ye-tong II: Ilawula i-tong II cylinder yokunyusa ukwandisa kunye nokuhlehla ukukhulula kunye nokuqinisa intambo ye-ankile yentloko. Undoqo wevalve usetwe kwindawo yevalve edadayo ukwenza isekethe yesilinda eyahlukileyo. I-oyile yepompo yeoli kunye neoli ye-rod cavity ingena kwi-rodless cavity ye-cylinder yeoli ngexesha elifanayo, ibangela ukuba intonga ye-piston ikhule ngokukhawuleza; i-valve core spring ibuya, ikhulule isiphatho, kwaye i-valve core ibuyele ngokuzenzekelayo Kwindawo engathathi hlangothi, ukunyakaza kwe-cylinder kuyeka.
7) Ukuphakamisa i-cylinder yeoli: isakhiwo se-oil cylinder esinezigaba ezintathu, sixhotywe nge-valve yendlela enye; ukuphakamisa kunye nokuhlalisa i-derrick, i-valve yendlela enye yokuthintela ukuxhuzula okungaphezulu ngexesha lenkqubo yokumisa i-derrick, kunye nokukhusela ukhuseleko lokuphakanyiswa kwe-derrick kunye nokufika. Lo matshini uxhotyiswe ngeesilinda zokuphakamisa kabini.
l Isakhiwo kunye nomgaqo wokusebenza: Isakhiwo siquka i-cylinder, i-piston yenqanaba lokuqala, i-piston yenqanaba lesibini, i-piston yenqanaba lesithathu, i-ring guide, ikhonkco lokutywina kunye nezinye iindawo. Intloko ye-cylinder ixhotyiswe nge-pini ye-ear plate, edibaniswe kwi-plate ye-ear esisigxina kwi-frame cross beam nge-pin. Intonga ye-piston yenqanaba lesithathu idibaniswe ne-derrick ephantsi kwepini yocango locango ngendlela efanayo. I-plunger yenqanaba lokuqala kunye nelesibini zinendlela yokwenza indlela enye. Ngaphantsi kwesenzo seoyile ye-hydraulic, i-plunger iphuma ngamandla kwaye irhoxa ngobunzima bayo xa ibuya. I-piston yenqanaba lesithathu inesakhiwo sesenzo seendlela ezimbini. Ngaphantsi kwesenzo se-oyile ye-hydraulic, i-piston yenqanaba lesithathu i-piston yokwandisa amandla kunye nokuhlehlisa. Isilinda esiphakamisayo sixhotyiswe ngamazibuko amathathu e-oyile, i-P1, i-P2 kunye ne-P3. Izibuko le-oyile i-P1 ibekwe kwintloko yesilinda, idibanisa igumbi lokusebenza le-plunger kunye nenqanaba lesithathu legumbi lepiston elingenantonga. Kukho ivalve yendlela enye kwindlela yeoli; I-oyile port P2 ibekwe kwinqanaba lesithathu intonga yepiston, edibanisa igumbi lesithathu le-piston engenazintambo. Kukho umngxuma we-throttle kwi-rod cavity kunye ne-oyile paseji; izibuko leoli i-P3 ibekwe kwinqanaba lesithathu intonga yepiston, edibanisa igumbi lokusebenza le-plunger kunye nenqanaba lesithathu legumbi le-piston elingenazintambo, kwaye liqhagamshelwe kunye ne-oyile ye-P1. Kukho i-throttle hole kwipaseji yeoli. Umngxuma wokuphuma unikwe kwinqanaba lesithathu lentloko yepiston yesilinda yeoli, kwaye iplagi yokuphuma ifakwe kuyo.
l Umoya okhuphayo: Ngaphambi kokuphakanyiswa kunye nokuhla kwederrick nganye, umoya okwisilinda sokuphakamisa kunye ne-telescopic cylinder kufuneka ukhululwe ngokupheleleyo. Ioli yeHydraulic iqulethe umoya, kwaye ukuvuza kumbhobho kubangela umoya kwi-cylinder. Xa i-cylinder yokuphakamisa kunye ne-telescopic cylinder zipakishwe ixesha elide, umoya uya kuqokelela kwindawo ephezulu ye-cylinder. Xa i-derrick iphakanyisiwe kwaye ithotywa, amathuba eengozi aya kwandiswa, umoya uya kuphuma, kwaye iingozi ezifihliweyo zeengozi ziya kupheliswa.
l Ukukhutshwa komoya wombhobho wenkqubo: Vula ivalve yenaliti E kwiphaneli yolawulo yevalvu edibeneyo ezintandathu ukwenza isekethe egudileyo yeesilinda zokuphakamisa i-P1 kunye ne-P3, uze uqhagamshele umbhobho we-oyile obuyayo. Phakamisa i-cylinder control valve handle, i-oyile ye-hydraulic yempompo yeoli ingena kwi-cylinder yokuphakamisa nge-P1, kwaye emva koko ibuyele kwitanki yeoli nge-P3. Inkqubo ye-hydraulic isebenza ngaphandle komthwalo; inkqubo ye-hydraulic iqhuba ngaphandle komthwalo kwimizuzu emi-5 ukuya kwe-10, ukuphelisa ukuvuza kwipayipi kunye negesi ye-cylinder yokuphakamisa.
l Ukukhupha umoya kwisigxina sentonga ye-piston yenqanaba lesithathu le-cylinder yokuphakamisa: vala i-valve yenaliti E, kunye neesilinda zokuphakamisa i-P1 kunye ne-P3 zenza isiphaluka esivaliweyo. Phakamisa kancinci umqheba wevalve yokulawula i-cylinder, unikeze ioyile yoxinzelelo kwigumbi elisezantsi le-cylinder yokuphakamisa, lawula uxinzelelo lweoyile kwi-2 ~ 3MPa, vula iplagi yokopha kwinqanaba lesithathu lentloko yepiston yesilinda, kwaye ukhuphe. umoya kwi-cylinder yokuphakamisa.
l Ukuhlolwa kokuvuza kwenkqubo: Phakamisa kancinci ivalve yokulawula isilinda, unikeze ioyile yoxinzelelo kwigumbi elisezantsi le-cylinder yokuphakamisa, phakamisa kancinci i-derrick, shiya i-100 ~ 200mm kude ne-bracket yangaphambili yederrick, yeka ukuphakamisa, kwaye ugcine iderrick. kurhulumente kangangemizuzu emi-5. Khangela inkqubo ye-hydraulic kunye nemibhobho, akufanele kubekho ukuvuza naphi na; jonga iderrick, akufuneki kucace ukuba uphi na.
l Indlela yokhuseleko: I-derrick inzima, kwaye kukho amathuba amakhulu eengozi xa uphakamisa kwaye uhlisa i-derrick. Nika ingqalelo ngakumbi ngexesha lokusebenza kwaye ulandele ngokungqongqo iinkqubo zokusebenza. Iindlela ezininzi zokhuseleko zimiselwe umbhobho wokuphakamisa okhuselekileyo. Nangona i-valve yokulawula i-cylinder ye-cylinder ingaphumeleli okanye i-hose ye-hydraulic iphulwe kwaye yonakaliswe, i-cylinder yokuphakamisa iya kunciphisa ngokukhawuleza i-derrick yokunciphisa isivinini kunye nokukhusela izingozi ezinkulu.
l Ukuphakamisa i-derrick: Ioli ye-hydraulic ingena kwigumbi lokusebenza le-cylinder yeoli ukusuka kwi-P1 port ngokusebenzisa i-valve yendlela enye. I-plunger yenqanaba lokuqala iqala. Emva kokufikelela kwindawo, i-plunger yenqanaba lesibini kunye nenqanaba lesithathu intonga yepiston yandisa ngokulandelelana. Ipiston yenqanaba lesithathu inentonga. I-oyile kumngxuma ibuyela nge-P2. Ekubeni i-port ye-P2 ixhotyiswe ngomngxuma wokutshiza, xa i-piston yenqanaba lesithathu ikhula, ukuvulwa kwevalve yokulawula kufuneka kuncitshiswe kwaye isantya sokwandisa kufuneka sincitshiswe. Ngaphandle koko, uxinzelelo lwenkqubo ye-hydraulic luya kwanda;
l Nciphisa i-derrick: Ioyile yeHydraulic ingena kumqolo wentonga yenqanaba lesithathu lepiston ukusuka kwi-P2, ityhala ipiston ukuba irhoxe. I-oyile kwi-rodless cavity ibuyela kwi-oyile nge-P1 throttle, kwaye i-cylinder ihlehla ngokukhawuleza ukuthintela ukugqithiswa kwe-gravity; Ukuhlehlisa ulandelelwano lweplunger nganye kunye nepiston yile: okokuqala, inqanaba lesithathu ipiston irhoxa. Emva kokufikelela kwindawo, i-plunger yenqanaba lesibini kunye neyokuqala ihlehla ngokulandelelana. Xa i-plunger yesibini kunye neprayimari irhoxa, ibuyela umva ngobunzima bazo ngaphandle kokubonelela ngeoyile yehydraulic kwicylinder. Ngeli xesha, isantya se-injini sinokuncitshiswa kwaye isiphatho sokusebenza sibuyela kancinci kwi-derrick.
8) I-Telescopic cylinder, i-hydraulic telescopic i-derrick enemigangatho emibini.
l Ukwakhiwa kolwakhiwo: I-cylinder yeplunger ende eyongezelelweyo, enobude obupheleleyo be-14 ukuya kwi-16m. Kukho i-oil port ekupheleni kwe-plunger, kwaye i-valve yendlela enye ifakwe kwi-oil passage; intloko yesilinda ixhotyiswe ngeplagi yokopha. Umzimba we-oil cylinder ubotshelelwe kumzimba ophezulu we-derrick kunye neebholiti ezibunjwa ngu-U, kwaye umphezulu ucinezelekile kwindandatho yokuhlala ye-derrick beam. Inxalenye engezantsi yentonga ye-plunger ixhotyiswe ngepleyiti yokudibanisa, ebotshwe kwi-bolt yomzimba ophantsi wederrick.
l Inkqubo yomsebenzi. I-derrick kumgangatho wesibini iyandiswa, kwaye ivalve yokulawula yesilinda yeoli ye-telescopic isetyenziselwa ukuphakamisa. I-oyile yoxinzelelo ingena kwi-cylinder ngokusebenzisa i-oyile ye-oyile ekupheleni kwentonga ye-plunger, i-valve yendlela enye, kunye ne-hollow plunger, ityhala isilinda ukuba yandise, iqhube umzimba ophezulu we-derrick ukuba iphakame endleleni. I-derrick ikhona kwaye indlela ye-pin yokutshixa itshixiwe ngokuzenzekelayo. I-derrick yomgangatho wesibini ihoxisiwe, kwaye ipini yokhuseleko ikhutshwe ngesandla. Okokuqala, ivalve yokulawula isilinda ye-telescopic isetyenziselwa ukunyusa, ukuze i-derrick yomgangatho wesibini iphakame ngokucothayo malunga ne-200mm. Indlela yephini yokutshixa iyazivulela ngokuzenzekelayo, kwaye emva koko ivalve yokulawula isilinda yetelescopic isetyenziselwe ukutyhala ezantsi, kwaye ioyile yehydraulic kwicylinder luxinzelelo olwenziwa bubunzima bomgangatho wesibini wederrick uphuma kwicylinder nge-throttle. izibuko kunye nezibuko leoli ekupheleni kwe-plunger. I-derrick yenqanaba lesibini iyawa. Isantya esiwayo sihlengahlengiswa yinqanaba lokuvula ivalve yendlela enye kunye nevalve yokulawula isilinda ye-telescopic.
l Indlela yokhuseleko: I-derrick kumgangatho wesibini inzima, kwaye kukho amathuba amakhulu eengozi xa uphakamisa kwaye uhlisa i-derrick. Nika ingqalelo ngakumbi ngexesha lokusebenza kwaye ulandele ngokungqongqo iinkqubo zokusebenza. I-cylinder ye-telescopic yokhuseleko ixhotyiswe ngevalve yendlela enye. Nokuba i-valve yokulawula i-cylinder ayiphumelelanga okanye i-hose ye-hydraulic igqabhukile kwaye yonakalisiwe, isilinda siya kuthoba ngokufanelekileyo isantya sokwehla kwederrick kwaye ithintele iingozi ezinkulu.
l Ukukhupha umoya: Emva kokuba i-cylinder ibekwe ixesha elithile, umoya uya kungena ngaphakathi kwitywina. I-cylinder esanda kufakwa inomoya omninzi ngaphakathi. Ngoko ke, ngaphambi kokuba kuqhutywe umsebenzi ngamnye we-telescopic cylinder, umoya kwi-telescopic cylinder kufuneka ukhululwe ukukhusela inkqubo yokwandiswa kwe-cylinder. Ukukhasa. Phakamisa kancinci umqheba wevalve yokulawula isilinda, unikeze ioyile yoxinzelelo kwi-telescopic cylinder, kwaye ulawule uxinzelelo lweoyile kwi-2 ukuya kwi-3 MPa. Vula iplagi yokukhupha umoya phezulu kwisilinda ukuze ukhuphe umoya kwi- telescopic cylinder. Emva kokucoca, qinisa i-nut. Sukushukuma ngelixa uhlambalaza. Vula i-latch yokhuseleko lwe-derrick.
I-9) I-Clamp cylinder: I-cylinder ine-piston yeendlela ezimbini, kwaye izixhobo ze-buffer zibonelelwa kuzo zombini iziphelo zentloko ye-cylinder kunye ne-cylinder cover ukukhusela impembelelo ye-hydraulic ye-cylinder. Xa intonga ye-piston ye-oil cylinder ihoxisa, intambo yentloko yekati ye-tong yokuphakamisa iyaqiniswa ukuze iqinise kwaye ikhulule intambo ye-drill string; intonga yepiston iyanaba kwaye intambo yentloko yekati iyabuya.
I-10) I-Winch encinci ye-Hydraulic: indlela yokunciphisa iplanethi, ifakwe i-brake kunye ne-valve yokulinganisa, ikhuselekile ukuphakamisa izinto kwaye inokuhamba emoyeni.
I-11) Ivalve ephindwe kabini: Ifakwe kwindawo engezantsi yebhokisi yokulawula i-driller, iqulethe ipleyiti yevalve ye-oil inlet, ipleyiti yevalve yokubuyisela i-oyile kunye neepleyiti zevalve yokusebenza ezimbini. Isiqwenga sevalve ye-oyile sixhotyiswe ngevalve yokhuseleko ukulungelelanisa uxinzelelo olusebenzayo olungena kwi-valve kabini. Khulula kwaye uqinise i-nut, kwaye ujije isikrufu sokulungelelanisa ukutshintsha uxinzelelo lokulungelelanisa lwevalve yokhuseleko. Xa i-screwing in, i-screening pressure iyanda, kwaye xa i-screw out, uxinzelelo lokulungelelanisa luyancipha. Qaphela ukuba emva kokulungelelaniswa, qinisa i-cap yangemuva kwaye utshixe i-nut yokulungisa. Ipleyiti yevalve esebenzayo ilawulwa ngesandla.
A. Ivalve yesilinda yetong I: Ilawula itong I cylinder ukuba yandise kwaye irhoxe ukuze ikhulule kwaye iqinise intambo ye-ankile yentloko. Undoqo wevalve usetwe kwindawo yevalve edadayo ukwenza isekethe yesilinda eyahlukileyo. I-oyile yepompo yeoli kunye neoli ye-rod cavity ingena kwi-rodless cavity ye-cylinder yeoli ngexesha elifanayo, ibangela ukuba intonga ye-piston ikhule ngokukhawuleza; i-valve core spring ibuya, ikhulule isiphatho, kwaye i-valve core ibuyele ngokuzenzekelayo Kwindawo engathathi hlangothi, ukunyakaza kwe-cylinder kuyeka.
B. Ivalve yesilinda ye-tong II: Ilawula i-tong II cylinder yokunyusa ukwandisa kunye nokuhlehla ukukhulula kunye nokuqinisa intambo ye-ankile yentloko. Undoqo wevalve usetwe kwindawo yevalve edadayo ukwenza isekethe yesilinda eyahlukileyo. I-oyile yepompo yeoli kunye neoli ye-rod cavity ingena kwi-rodless cavity ye-cylinder yeoli ngexesha elifanayo, ibangela ukuba intonga ye-piston ikhule ngokukhawuleza; i-valve core spring ibuya, ikhulule isiphatho, kwaye i-valve core ibuyele ngokuzenzekelayo Kwindawo engathathi hlangothi, ukunyakaza kwe-cylinder kuyeka.
I-13) I-valve edibeneyo yesithandathu: ifakwe kwibhokisi yolawulo lwe-hydraulic ngasemva kwecala lasekhohlo lesakhelo. Ineplate ye-Inlet ye-Inlet ye-Inlet, iPlayithi ye-Halve ye-Oyile kunye neepleyiti ezintandathu zomsebenzi. Isiqwenga se-Inlet ye-Inlet ye-Inlet ixhotywe ngevalo yokhuseleko ukuze kulungelelanise uxinzelelo lokusebenza ukungena kwi-valve edibeneyo. Khulula kwaye uqinise i-nati, kwaye ujijeke isikhafu sokuhlengahlengisa ukutshintsha uxinzelelo lohlengahlengiso lwevalve yokhuseleko. Xa isikukhuba, ukulungiswa koxinzelelo kunyuka, kwaye xa kuphakanyiswa, uxinzelelo lokuhlengahlengisa luyancipha. Qaphela ukuba emva kohlengahlengiso, qinisa i-cap ngasemva kwaye utshixe uhlengahlengiso lwe-Nut.
- Ivalve yesilinda yasekunene yangaphandle: ilawula i-cylinder yasekunene ngaphambili kwesakhelo, iphakamisa kwaye ihlise isakhelo, kwaye ihlengahlengisa inqanaba lesakhelo. I-valve ye-valve ibuyayo, khupha isiphatho, i-valve iguqulela ngokuzenzekelayo kwindawo yokungathathi hlangothi, kwaye intshukumo ye-cylinde iyema.
- Ngaphambili kwi-Cyrigger Valve: Ilawula isilinda esishiyiweyo ngaphambili ngaphambili kwesakhelo, iphakamile kwaye ithole isakhelo, kwaye silungelelanise inqanaba lezakhelo. I-valve ye-valve ibuyayo, khupha isiphatho, i-valve iguqulela ngokuzenzekelayo kwindawo yokungathathi hlangothi, kwaye intshukumo ye-cylinde iyema.
- Ngasemva kwe-Out Gyrigger ye-cylinder valve: ilawula isilinda esifanelekileyo ngasemva kwisakhelo. Phakamisa, usezantsi kunye nenqanaba. I-valve ye-valve ibuyayo, khupha isiphatho, i-valve iguqulela ngokuzenzekelayo kwindawo yokungathathi hlangothi, kwaye intshukumo ye-cylinde iyema.
- Ngasemva kwe-Outrigger i-Syrigger Valve: ilawula isilinda esishiywe ngasemva kwisakhelo. Phakamisa, usezantsi kunye nenqanaba. I-valve ye-valve ibuyayo, khupha isiphatho, i-valve iguqulela ngokuzenzekelayo kwindawo yokungathathi hlangothi, kwaye intshukumo ye-cylinde iyema.
- Ukuphakamisa i-cylinder Valve: ilawula intshukumo ye-cylinder yokuphakamisa kwaye inciphise i-derrick iyonke. I-valve ye-valve ibuyayo, khupha isiphatho, i-valve iguqulela ngokuzenzekelayo kwindawo yokungathathi hlangothi, kwaye intshukumo ye-cylinde iyema. Zombini izibuko zemveliso ze-oyile zixhotywe ngokulayisha ngaphezulu i-valves ukunciphisa umda wokungena kwi-cylinder yokungena kwi-oyile ye-oyile kwaye iphucule ukhuseleko lwe-derrick isebenza.
- I-Telescopic Ivalve: Ilawula isenzo se-telescopic ye-telescopic ye-telescopic yokwandisa kwaye ibuyise i-derrick yebali lesibini. I-valve ye-valve cock ibekwe kwaye isibambo sikhutshiwe. I-valve core isahlala kwindawo yokusebenza kwaye isilinda seoyile siyaqhubeka nokuhamba. Zombini izibuko zemveliso ze-oyile zixhotywe ngokulayisha ngaphezulu i-valves ukunciphisa umda wokungena kwi-cylinder yokungena kwi-oyile ye-oyile kwaye iphucule ukhuseleko lwe-derrick isebenza.
I-13) I-valve edibeneyo yesithandathu: ifakwe kwibhokisi yolawulo lwe-hydraulic ngasemva kwecala lasekhohlo lesakhelo. Ineplate ye-Inlet ye-Inlet ye-Inlet, iPlayithi ye-Halve ye-Oyile kunye neepleyiti ezintandathu zomsebenzi. Isiqwenga se-Inlet ye-Inlet ye-Inlet ixhotywe ngevalo yokhuseleko ukuze kulungelelanise uxinzelelo lokusebenza ukungena kwi-valve edibeneyo. Khulula kwaye uqinise i-nati, kwaye ujijeke isikhafu sokuhlengahlengisa ukutshintsha uxinzelelo lohlengahlengiso lwevalve yokhuseleko. Xa isikukhuba, ukulungiswa koxinzelelo kunyuka, kwaye xa kuphakanyiswa, uxinzelelo lokuhlengahlengisa luyancipha. Qaphela ukuba emva kohlengahlengiso, qinisa i-cap ngasemva kwaye utshixe uhlengahlengiso lwe-Nut.
A. Wangaphambili we-Outrigger Offrigger Valve: ulawula isilinda esifanelekileyo ngaphambili sesakhelo, ukhula kwaye unciphise isakhelo, kwaye ulungelelanise inqanaba lesakhelo. I-valve ye-valve ibuyayo, khupha isiphatho, i-valve iguqulela ngokuzenzekelayo kwindawo yokungathathi hlangothi, kwaye intshukumo ye-cylinde iyema.
B. Shinda umphambili we-Outle Tylinder Valve: ulawula isilinda esishiyiweyo ngaphambili kwizakhelo, ukhula kwaye unciphise isakhelo, kwaye ulungelelanise inqanaba lesakhelo. I-valve ye-valve ibuyayo, khupha isiphatho, i-valve iguqulela ngokuzenzekelayo kwindawo yokungathathi hlangothi, kwaye intshukumo ye-cylinde iyema.
C. PARROR OKANYE IXESHA LOKUGQIBELA I-Cyrigger Volinder Valve: Ilawula isilinda esifanelekileyo ngasemva kwisakhelo. Phakamisa, usezantsi kunye nenqanaba. I-valve ye-valve ibuyayo, khupha isiphatho, i-valve iguqulela ngokuzenzekelayo kwindawo yokungathathi hlangothi, kwaye intshukumo ye-cylinde iyema.
D. PARRERRER PRER ORTGER VOLINGER VOLve: Ilawula isilinda esishiywe ngasemva kwisakhelo. Phakamisa, usezantsi kunye nenqanaba. I-valve ye-valve ibuyayo, khupha isiphatho, i-valve iguqulela ngokuzenzekelayo kwindawo yokungathathi hlangothi, kwaye intshukumo ye-cylinde iyema.
E. Ukuphakamisa i-cylinder valve: ilawula intshukumo ye-cylinder yokuphakamisa kwaye inciphise i-derrick iyonke. I-valve ye-valve ibuyayo, khupha isiphatho, i-valve iguqulela ngokuzenzekelayo kwindawo yokungathathi hlangothi, kwaye intshukumo ye-cylinde iyema. Zombini izibuko zemveliso ze-oyile zixhotywe ngokulayisha ngaphezulu i-valves ukunciphisa umda wokungena kwi-cylinder yokungena kwi-oyile ye-oyile kwaye iphucule ukhuseleko lwe-derrick isebenza.
F. I-Celescopic Ivalve: Ilawula isenzo se-telescopic ye-oyile yokwandisa kwaye iphinde ibuyise i-derrick yebali lesibini. I-valve ye-valve cock ibekwe kwaye isibambo sikhutshiwe. I-valve core isahlala kwindawo yokusebenza kwaye isilinda seoyile siyaqhubeka nokuhamba. Zombini izibuko zemveliso ze-oyile zixhotywe ngokulayisha ngaphezulu i-valves ukunciphisa umda wokungena kwi-cylinder yokungena kwi-oyile ye-oyile kwaye iphucule ukhuseleko lwe-derrick isebenza.
2.Ukuba inkqubo ye-hydraulic
Inamacandelo alandelayo:
I-1) Impompo yeoyile yeoyile ifakwe kwizibuko le-injini. I-injini ijikeleza kwaye iqhuba impompo yeoyile ukusebenza.
2) Isihluzi senkqubo ye-oyile sinendawo yokuziqhelanisa ngaphandle kwetanki. Ifakwe kwicala letanki yeoyile ye-hydraulic. Ityhubhu ye-oyile intywiliselwa phantsi kwenqanaba lolwelo kwitanki yeoyile. Intloko yokucoca ityhilwe ngaphandle kwetanki yeoyile. Ixhotywe ngevalve yokuzilima, ivalve edlulayo kunye nento yokucoca. Xa endaweni yokutshintsha okanye ukucoca into yokuhluza yezixhobo ezinje ngokusasaza ngongcoliseko, inokwenziwa ngaphandle kwetanki. Kulula ukunqongophala kwaye ufake, kwaye ioyile kwitanki ayiyi kuphuma.
I-3) Ivalve yokugcwala kunye nokuhamba okuzinzileyo kulungelelanisa uxinzelelo lwenkqubo, ukuthintela inkqubo yokulayisha ngaphezulu, kwaye kukhusela ukhuseleko lwenkqubo kunye nezinto; Impompo yeoyile isebenza ngesantya esiphezulu, kwaye xa inqanaba lokuhamba likhulu kakhulu, ukuhamba kuyaphambuka kwitanki yokuqinisekisa ukuba lelona zinga liphezulu lokuhamba kwenkqubo. Jonga umfanekiso (Uncedo kunye neValve Strabeb)
4) Ivesi yokuhambisa imbangi ilandela umkhombandlela wevili lokuqhuba, ilawula ioyile yokuhamba kunye nokuhamba kweoyile ye-hydraulic, ibonelela nge-cylinder ye-hydraulic, inika amavili aphantsi, kwaye ityumza i-axle ye-axle ijike ngasekhohlo nasekunene. Jonga umfanekiso (ivalve yokuhambisa)
5) Isilinda esiphetheyo, isilinda seendlela ezimbini zePiston, enye kwi-AXT nganye emithathu ngaphambili; Intloko ye-piston rod iqhagamshelwe kwingalo ye-knuckle yokulawula i-angle yevili. Jonga umfanekiso (i-cylinder)
- Ivalve yebhola iqhagamshelwe phakathi koxinzelelo lwemibhobho kunye nombhobho wokubuyisa ioyile. Xa i-rig yokuqhuba isebenza, vula ivala yebhola ukuba ilayishe le nkqubo kwaye ikhusele izinto zenkqubo.
