Ukubaluleka
Iivalvu zidlala indima ebalulekileyo kwimizi-mveliso ukusuka kwi-oyile negesi ukuya kwimibhobho yamanzi kunye neenkqubo zokufudumeza.Ezi zixhobo zincinci zilawula ukuhamba kwamanzi kunye neegesi, ziqinisekisa ukusebenza ngokufanelekileyo kunye nokhuseleko.Nangona kunjalo, iivalve ngamanye amaxesha kunokuba nzima ukufikelela okanye ukusebenza ngenxa yendawo yazo okanye uyilo.Kule meko, aukwandiswa kwevalvuuyadlala.Kweli nqaku, siza kuphonononga ukubaluleka kokwandiswa kwevalve, iintlobo zazo ezahlukeneyo, kunye nokusetyenziswa kwazo kumashishini ahlukeneyo.
Izandiso zeValve zisisixhobo esibalulekileyo esenza kube lula ukusebenza nokugcina iivalve kwiindawo ezinzima ukufikelela kuzo.Bandisa umqheba wevalve okanye indlela yokulawula, beyivumela ukuba iqhutywe kwaye ilawulwe kude.Izandiso zeValve ziqhele ukusetyenziswa apho ivalve ingcwatywe phantsi komhlaba, emva komqobo, okanye isebenza phantsi kobushushu obuphezulu, uxinzelelo, okanye iimeko ezinobungozi.
Uhlobo
Kukho iintlobo ezahlukeneyo zokwandiswa kwevalvu kwimarike namhlanje.Olunye uhlobo oludumileyo lukwandiswa kwesikhondo sevalve, edla ngokusetyenziswa kwiivalvu ezikwimingxuma enzulu okanye engcwatywe ngaphantsi komhlaba.Eziizandisoziqhele ukwenziwa ngezinto ezihlala ixesha elide njengentsimbi engatyiwayo okanye ubhedu ukuze zimelane neemeko ezirhabaxa zokusingqongileyo.Banikezela uxhulumaniso oluqinileyo phakathi kwesiqu sevalve kunye nesibambo sokusebenza esingaphezulu komhlaba ukuze kube lula ukusebenza kunye nokulawula.
Olunye uhlobo lokwandiswa kwevalve kukwandiswa kwevili lesandla.Ezi zandiso zisetyenziselwa ukwandisa ukufikelela okanye ukuphakama kwesondo lesandla, ukuvumela ukusebenza kakuhle kweevalvu ezibekwe kwiindawo ezivaliweyo okanye kumgama omkhulu.Ngokuqhelekileyo zisetyenziswa kumashishini afana nokucocwa kwamanzi, ukuveliswa kwamandla kunye nokulungiswa kweekhemikhali, apho ezi zivalo zinokufakwa kwiindawo ezingenakufikeleleka.
Ukongeza kwi-stem kunye ne-handwheel extensions, kukwakho nezandiso ze-lever, ezifanelekileyo kwiivalvu ezifuna ukukhwela ibhayisekile rhoqo okanye ezibekwe kwiindawo ezinobungozi.Izandiso ze-Lever zibonelela ngengalo ye-lever eyandisiweyo yokwandisa amandla kunye nokusebenza kakuhle.Zinokufakwa ngokukhawuleza kwaye zisuswe xa zifuneka, zibenze isisombululo esisebenzayo kumashishini ahlukeneyo.
Ukusebenzisa
Izandiso zeValve zisetyenziswa ngokubanzi kumashishini ahlukeneyo.Ngokomzekelo, kwicandelo le-oyile kunye negesi, izandiso zevalve zisetyenziswa kwiivalvu ezibekwe kwindawo ezikude elunxwemeni okanye ngaphandle.Ezi zandiso zenza abaqhubi bakwazi ukulawula ukuhamba kwamanzi okanye iigesi, ukuqinisekisa ukusebenza ngokukhuselekileyo kunye nokusebenza kakuhle kwemibhobho okanye izibonelelo zokuvelisa.Ngokunjalo, kushishino lwamanzi kunye namanzi amdaka, izandiso zevalvu zinceda iivalvu ezifakwe kwiivaults eziphantsi komhlaba, imingxuma engaphantsi komhlaba okanye kumagumbi angaphantsi kwamanzi, okwenza kube lula ukuzigcina kunye nokulungiswa.
Izandiso zeValve zikwasetyenziswa ngokubanzi kwishishini le-HVAC (lokufudumeza, ukungena komoya kunye ne-air conditioning).Iivalvu zenkqubo yeHVAC zihlala zibekwe kwiindawo ezincinci okanye ezingathandekiyo, zenza umsebenzi wazo ube ngumngeni.Izandiso zevalve zenza lula le nkqubo ngokwandisa ukufikelela kwesibambo sevalve ukuze kube lula ukulungiswa kunye nokulawula.Bakwavumela amagcisa ukuba enze ulondolozo lwesiqhelo ngaphandle kokuphazamisa inkqubo yonke.
Ukuqukumbela
Isishwankathelo, izandiso zevalve zisisixhobo esibalulekileyo kumashishini apho iivalve kunzima ukufikelela okanye ukusebenza.Benza lula ukugcinwa, ukulungiswa kunye nokusebenza kweevalvu kwiindawo ekunzima ukufikelela kuzo ngokwandisa ukufikelela kwi-valve handle okanye indlela yokulawula.Iindidi ezahlukeneyo zezandiso ze-valve stem, izandiso ze-handwheel kunye ne-lever extensions ziyafumaneka ukubonelela ngezixazululo ezifanelekileyo kumashishini ahlukeneyo kunye nezicelo.Kungakhathaliseki ukuba kwioli kunye negesi, unyango lwamanzi okanye i-HVAC, izandiso ze-valve ziqinisekisa ukusebenza kakuhle kunye nobude obude beevalve ezibalulekileyo.
Izandiso zeValve zikwasetyenziswa ngokubanzi kwishishini le-HVAC (lokufudumeza, ukungena komoya kunye ne-air conditioning).Iivalvu zenkqubo yeHVAC zihlala zibekwe kwiindawo ezincinci okanye ezingathandekiyo, zenza umsebenzi wazo ube ngumngeni.Izandiso zevalve zenza lula le nkqubo ngokwandisa ukufikelela kwesibambo sevalve ukuze kube lula ukulungiswa kunye nokulawula.Bakwavumela amagcisa ukuba enze ulondolozo lwesiqhelo ngaphandle kokuphazamisa inkqubo yonke.
Ixesha lokuposa: Nov-16-2023