INTSHAYELELA:

Iivalve zokulawula ukuhamba kunye noxinzelelo ziyinxalenye ebalulekileyo yamashishini amaninzi kwaye zidlala indima ebalulekileyo ekugcineni ukusebenza kakuhle kunye nokhuseleko lweenkqubo ezahlukeneyo. Ezi zivalo zenzelwe ukulawula ukuhamba kunye noxinzelelo lwe-liquid okanye iigesi, ukuqinisekisa ukusebenza kakuhle kunye nokuqhubeka nokusebenza. Kule bhlog, siza kuhlolisisa ukubaluleka kokuhamba kunye neevalve zokulawula uxinzelelo, ukugqamisa izibonelelo zabo kunye nezicelo kwiindawo ezahlukeneyo.

FUNDA NGEEVALVVU ZOKULAWULA OKUQHUBEKAYO:

Njengoko igama libonisa, iivalvu zokulawula ukuhamba zilawula ukuhamba kolwelo. Bagqwesa ekugcineni izinga lokuhamba rhoqo kungakhathaliseki ukuba utshintsho kwingcinezelo yenkqubo okanye umthwalo. Ezi zivalo zisetyenziselwa izicelo apho ukugcinwa kwesantya esithile sokuhamba kubalulekile, njengeenkqubo zokunkcenkceshela, ulawulo lwenkqubo, iisekethe ze-hydraulic kunye nokubeka iliso lokusingqongileyo. Ngokulungelelanisa indawo ye-valve okanye ukuvula, abaqhubi banokulawula ngokuchanekileyo ukuhamba, ukunciphisa umngcipheko wokungaphumeleli kwenkqubo kunye nokwandisa ukusebenza kakuhle.

Susa ivalve yoLawulo loXINZELELO:

Iivalve zokulawula uxinzelelo, ngakolunye uhlangothi, zenzelwe ukulawula amanqanaba oxinzelelo ngaphakathi kwenkqubo. Baqinisekisa ukuba uxinzelelo luhlala ngaphakathi kwemida emiselweyo, ukukhusela izixhobo kumonakalo onokuthi ubangelwe luxinzelelo olugqithisileyo. Ezi zivalo zisetyenziswa ngokuqhelekileyo kwiinkqubo apho ukugcina iimeko zokusebenza ezikhuselekileyo kunye nokuthintela ukusilela kwintlekele kubaluleke kakhulu, njengeeyunithi zamandla oxinzelelo lwe-hydraulic, i-compressors kunye neenkqubo zomphunga. Ngokulungelelanisa ngokuzenzekelayo indawo ye-valve okanye usebenzisa indlela yokunciphisa uxinzelelo, iivalve zokulawula uxinzelelo ziqinisekisa ukuzinza kokusebenza kunye nokukhusela izixhobo kunye nabasebenzi.

IZICELO KUNYE NOBULUNGU:

Iivalve zokulawula ukuhamba kunye noxinzelelo zisetyenziswa kumashishini ahlukeneyo. Ukusuka kwimveliso yamayeza kunye neekhemikhali ukuya kwi-oyile kunye negesi, amaziko okucoca amanzi, kunye neenkqubo ze-HVAC, ezi zivalo zisetyenziselwa ukugcina ingqibelelo yenkqubo kunye nokwandisa ukusebenza kakuhle. Banikezela ngezibonelelo ezinjengolawulo oluphuculweyo, ukunciphisa ukusetyenziswa kwamandla, ukwanda kokhuseleko kunye nobomi obude bezixhobo. Ukongeza, banegalelo ekusebenzeni kakuhle, ukwanda kwemveliso kunye nokonga iindleko ekuhambeni kwexesha.

UKUQUQUMBELA:

Iivalvu zokulawula ukuhamba kunye noxinzelelo ngamagorha angenakubalwa kumashishini angenakubalwa. Ukukwazi kwabo ukulawula ukuhamba kunye nokugcina amanqanaba oxinzelelo kubalulekile ekusebenzeni ngempumelelo kweenkqubo ezahlukeneyo. Ingaba ilawula ukuhamba kwamanzi kunkcenkceshelo lwezolimo okanye ukukhusela iinkqubo ze-hydraulic kuxinzelelo olugqithisileyo, ezi zivalo zidlala indima ebalulekileyo kwiinkqubo ezahlukeneyo ngelixa ziqinisekisa ukusebenza kakuhle kunye nokuthembeka. Ngotyalo-mali kumgangatho ophezulu wokuhamba kunye neevalvu zokulawula uxinzelelo, amashishini anokonwabela ukusebenza ngokungenamthungo, ukwanda kokusebenza kunye noxolo lwengqondo.