Irabha ehleli iivalvu zebhabhathaneziya zithandwa kakhulu kwiindawo zoshishino kunye nezorhwebo ngenxa yeempawu zazo ezininzi kunye neenzuzo. Ikwaziwa ngokuba ziivalvu zebhabhathane ezikwaziyo ukumelana naso. Kwaye iiivalve zebhabhathaneIvalve ye-TWS ikwabonelela ngerabha yokutywina ibhabhathane ivelufa. Ezi valve ziyaziwa ngokukwazi ukulawula kunye nokulawula ukuhamba kolwelo kunye neegesi kwiinkqubo ezahlukeneyo. Kweli nqaku, siza kuphonononga iimpawu eziphambili zeerubha ezihlala i-butterfly valves kwaye kutheni zifanelekile kwiintlobo ezahlukeneyo zezicelo.
Enye yezona zinto zibalaseleyo kwiivalve zebhabhathane ezihleli zerabha kukukwazi ukubonelela ngesitywina esiqinileyo nesithembekileyo. Isitulo sevalve elastiki senziwe ngerabha ekumgangatho ophezulu ukuqinisekisa ukuvalwa okukhuselekileyo kunye nokuthintela ukuvuza kolwelo oluthuthwayo okanye igesi. Olu phawu lubalulekile kusetyenziso olufuna ulawulo lokuqukuqela oluchanekileyo kunye neenkqubo ezibamba izinto ezinobungozi okanye eziguquguqukayo. Isitywina esiqinileyo esibonelelwa ngamavaluvu ebhabhathane ehleli irabha ikwanceda ekunciphiseni ukusetyenziswa kwamandla kunye neendleko zokusebenza, nto leyo eyenza kube lukhetho lwezoqoqosho kumashishini.
Olunye uphawu oluphawulekayo lweevalvu zebhabhathane ezitywinwe ngerabha bubukhaphukhaphu kunye noyilo lwazo olubambeneyo. Ezi zivalo zenziwe ngezinto ezifana nentsimbi ye-ductile, insimbi engenasici, okanye i-carbon steel, eyenza ukuba yomelele kwaye ilula. Uyilo lwe-wafer lwezi zivalo zongeza ngakumbi ukubumbana kwazo kunye nokulula ukufakela kunye nokugcinwa. Olu phawu luluncedo kakhulu kumashishini ajonge ukukhulisa indawo kunye nokusebenza lula, kunye nezicelo zokuqonda ubunzima.
Ngaphandle koko,iivalve butterfly lugzikwabizwa ngokuba ziivalve zebhabhathane ezihleliyo. Zinezinto ezininzi kwaye ziyakwazi ukuphatha uluhlu olubanzi lwamaqondo obushushu kunye noxinzelelo. Izinto zokuhlalisa i-Elastomeric ziyahambelana neentlobo ezahlukeneyo zolwelo kunye neegesi, kubandakanya amanzi, umoya, umphunga kunye neekhemikhali ezidliwayo. Oku kuguquguquka kwenza iivalvu zebhabhathane zerabha ezihleliyo zilungele ukusetyenziswa kumashishini ahlukeneyo aquka ukucocwa kwamanzi, ukusetyenzwa kweekhemikhali, iinkqubo zeHVAC kunye nokuveliswa kwamandla. Ukongeza, ezi zivalo ziyilelwe ukuba zibe-bi-directional, oku kuthetha ukuba zinokulawula ngokufanelekileyo ukuhamba kwazo kumacala omabini, zikwandisa ngakumbi ukuguquguquka kwazo.
Ukongeza, iivalve zebhabhathane ezihleli zerabha zaziwa ngokusebenza kwazo ngokulula nangokugudileyo. I-disc ye-valve, elawula ukuhamba, ifakwe kwi-shaft kwaye ilawulwa yi-actuator. I-Actuator inokuba yi-manual, i-electric, i-pneumatic okanye i-hydraulic, inika amashishini ukuguquguquka kokukhetha ukhetho olulungele iimfuno zabo ezithile. Ukusebenza kakuhle kwe-valve ye-butterfly ye-rubber-seat kunceda ekuphuculeni ukuthembeka kwayo kunye nobomi benkonzo, ukunciphisa imfuno yokugcinwa rhoqo kunye nokulungiswa.
Isishwankathelo, iivalve zebhabhathane ezihlala irabha zibonelela ngezinto ezahlukeneyo ezenza ukuba zilungele usetyenziso oluhlukeneyo. Ukukwazi kwabo ukubonelela ngetywina eliqinileyo, uyilo olukhaphukhaphu kunye nolubumbaxa, ukuguquguquka kunye nokusebenza okugudileyo kubenza babe yi-asethi exabisekileyo kumashishini ahlukeneyo amashishini. Njengoko imfuno esebenzayo, ulawulo lokuhamba oluthembekileyo luqhubeka lukhula, iivalve zebhabhathane ezihleli zerabha ziya kuqhubeka zilukhetho oludumileyo kwimarike.
Ixesha lokuposa: Dec-13-2023
