Iivalve zebhabhathane zeWaferkwayeflange butterfly valvesziindidi ezimbini eziqhelekileyo zeevalvu zebhabhathane.Zombini ezi ntlobo zevalvu yebhabhathane inoluhlu olubanzi kakhulu lwezicelo, kodwa abahlobo abaninzi abanakho ukwahlula phakathi kweevalvu zebhabhathane zebhabhathane kunye neevalvu zebhabhathane, kwaye abawazi umahluko phakathi kwezi zimbini.
Iwafer yevalve yebhabhathane kunye neflange ziindlela ezimbini zonxibelelwano.Ngokwexabiso, uhlobo lwe-wafer luncinci, ixabiso limalunga ne-2/3 ye-flange.Ukuba ufuna ukukhetha iivalvu ezivela kumazwe angaphandle, sebenzisa uhlobo lwe-wafer kangangoko kunokwenzeka, olungabizi kwaye lulula ngobunzima.
Iivalvu zohlobo lweWafer zineebholiti ezinde kwaye zifuna ukuchaneka okuphezulu kolwakhiwo.Ukuba iiflange kumacala omabini azilungelelaniswanga, iibholiti ziya kuba phantsi kwamandla amakhulu okucheba, kwaye ivalve ithanda ukuvuza.
Iibholithi zevalve yebhabhathane uhlobo lwebhabhathane zinde kakhulu.Ngaphantsi kweemeko eziphezulu zokushisa, ukwandiswa kwebholithi kunokubangela ukuvuza, ngoko ke akufanelekanga kububanzi bombhobho omkhulu phantsi kweemeko eziphezulu zokushisa.Ukongeza, iivalve zebhabhathane zebhabhathane azinakusetyenziswa ekupheleni kombhobho nakumazantsi omlambo apho kufuneka ziqhawuke, kuba xa i-flange esezantsi ichithwa, ivalve yesiluphu iya kuwa.Kule meko, icandelo elifutshane kufuneka lenziwe ngokwahlukileyo.Ukuze udibanise, kwaye i-valve ye-butterfly yohlobo lwe-flange ayinayo iingxaki ezingentla, kodwa iindleko ziya kuba phezulu.
Ivalve yebhabhathane ayinaziphelo kuzo zombini iziphelo zomzimba wevalvu, kuphela imingxunya embalwa yebholithi yesikhokelo, kwaye ivalve idityaniswe neeflange kuzo zombini iziphelo ngeseti yeebholiti/amandongomane.Ngokwahlukileyo, i-disassembly ilula ngakumbi, kwaye ixabiso levalve liphantsi, kodwa ukungalunganga kukuba umphezulu wokutywina omnye unengxaki, kwaye zombini iindawo zokutywina kufuneka zichithwe.
Ivalve yebhabhathane yohlobo lweflange inamacangca kuzo zombini iziphelo zomzimba wevalve, ezidityaniswe neflange yombhobho, kwaye ukutywina kuthembeke ngakumbi, kodwa ixabiso lokwenziwa kwevalve liphezulu.
Ixesha lokuposa: Sep-30-2021