Byombi byishyuwe flanged counterbalance valve

IMIKORESHEREZE N'IBIKURIKIRA:

Umubiri: ibyuma bya zinc.
Ibice by'imbere: ibyuma bikomeye kandi byubutaka.
Ikidodo: BUNA N.
Kumeneka: kumeneka bidakwiye.
Igenamiterere risanzwe: 320Bar.
Igenamiterere rya Valve rigomba kuba byibuze inshuro 1,3 kurenza umuvuduko wumutwaro kugirango ushoboze valve gufunga nubwo byakorewe umuvuduko mwinshi.


Ibisobanuro

Valve yakoreshwaga mu kugenzura urujya n'uruza rw'ibikorwa mu byerekezo byombi mu kumenya ibimanuka bigenzurwa n'umutwaro udashobora guhunga ukururwa n'uburemere bwawo, kuko valve itemerera ko hagira ikintu na kimwe gikora. Ntabwo yunvikana kumuvuduko winyuma bityo rero ikoreshwa aho ibisanzwe bisanzwe bidakora neza mugucunga imizigo, bigatuma igitutu cyashyizweho na sisitemu gikoreshwa mugukoresha ibintu byinshi bikurikirana. Ihuza rya flange ryemerera valve gushyirwaho muburyo butaziguye.

Ibyiza bya BOST byuruhererekane ni inshuro ebyiri zirenga hejuru: zikora umurimo wo gushyigikira no kugenzura ibimanuka byumutwaro mubyerekezo bibiri. Imyanya ibiri iringaniza ikoreshwa mubisabwa bifite imitwaro ibiri yuburyo bukenewe kugirango habeho umutekano uhagaze kumurimo wakazi no kugenzura ibyimuka byimodoka ni indangagaciro zihindagurika, ni ukuvuga ko zishobora gukoreshwa muburyo butaziguye (muri rusange silindiri hydraulic). Binyuze mu guhinduranya imirongo yinyuma kuva kuri silinderi ihujwe numurongo ugenzurwa, igaburirwa mugice cyo gutanga kubuntu kubuntu binyuze mumashanyarazi abiri. Counterbalance valves ni indege ikoreshwa. Guha imbaraga umurongo kuruhande rwumutwaro, umurongo wicyitegererezo urakorwa kandi ukayobora gufungura igice cyumurongo wamanuka kugirango wemererwe kugenzura nubwo haba hari imitwaro ya rukuruzi no kwirinda ibintu bya cavitation. Bitewe nigabanuka ryikigereranyo hagati yumurongo wumutwaro numurongo windege wa hydraulic (igipimo cyindege), igitutu gisabwa kugirango ufungure valve kiri munsi yigitutu cyo gushiraho. Indangantego ya kabili irashobora kandi gukora umurimo wo kurinda sisitemu ya hydraulic nuburyo bwa mashini ihujwe nayo, ikora nka valve idashobora guhungabana mugihe impinga yumuvuduko ibaye kubera imitwaro ikabije cyangwa ingaruka zimpanuka. Iyi mikorere irashoboka gusa mugihe umurongo wo kugaruka kumukwirakwiza uhujwe numuyoboro. Uwiteka ni kimwe cya kabiri cyindishyi zingana: igenamigambi rya valve ntirishobora guterwa nigitutu icyo ari cyo cyose gisigaye kumurongo ugaruka, guhangana ningutu ahubwo byongera umuvuduko wikigereranyo usabwa kugirango ufungure valve. Ubu bwoko bwa valve rero burakwiriye kwishyiriraho muri sisitemu zirimo abakwirakwiza hamwe na sisitemu yo hagati-ifunze, hamwe no gukoresha bifunze muri neutre.

Ikintu cyingenzi cyo gushyigikira umutwaro ni kashe ya hydraulic. Kugirango yemeze imikorere myiza mubijyanye no gufunga, BOST yitondera cyane cyane kumenya ibice, uhereye kubwubatsi bwayo mu mbaraga nyinshi, ibyuma bikomye kandi bisya, kugeza kugenzura ibipimo bya geometrike, ndetse no kugerageza ibiterane. indanga. Indangantego zingana ni ibice biri mumibiri yumubiri: ibice byose byubatswe imbere muri hydraulic manifold, igisubizo cyemerera gucunga umuvuduko mwinshi mugihe igipimo rusange kiri hasi. Ibicuruzwa byose bikozwe mubyuma, ibi bituma BOST irwanya impanuka ikorana nigitutu kigera kuri 350 (5075 PSI) kandi ikanatanga imbaraga zo kwambara kugirango bigirire akamaro ubuzima bwingirakamaro. Kugirango urwanye bihagije ibikorwa byangirika, umubiri wa valve nibice byo hanze ntibishobora kuvurwa na zinc. Umubiri wa valve uringaniye hejuru yuburyo butandatu kugirango ubashe kuvura neza. Kubisabwa byerekanwe cyane cyane kubora (urugero: marine marine) kuvura zinc-nikel birahari kubisabwa.  indangagaciro ziraboneka mubunini kuva BSPP 1/4 "kugeza BSPP 1/2" kubushobozi bwo gukora kugeza lpm 60 (15,9 gpm). Ikigeretse kuri ibyo, igenamigambi ritandukanye hamwe n’ibipimo bitandukanye byo gutwara indege birahari kugirango bihuze neza nubwoko bwose bwa porogaramu. Kubikorwa byiza nibyiza ko uhinduranya kuringaniza ya valve ku giciro kiri hejuru ya 30% kurenza akazi kenshi.

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