Ekubeni ivalve yebhola ihlala isebenzisa irabha, inayiloni kunye ne-polytetrafluoroethylene njengesixhobo sokutywina isihlalo, ubushushu bokusetyenziswa kwayo bukhawulelwe yinto yokutywina isihlalo.Umsebenzi wokusika wevalve yebhola ufezekiswa ngokucinezela ibhola yentsimbi ngokuchasene nesihlalo sevalve yeplastiki phantsi kwesenzo se-medium (ivalve yebhola edadayo).Ngaphantsi kwesenzo soxinzelelo oluthile loqhagamshelwano, i-valve seat yokutywina iringi iguquguquka ngokwe-elastic kunye neplastiki kwezinye iindawo.Olu tshintsho lunokuhlawulela ukuchaneka kokuveliswa kunye nobunzima bomhlaba webhola, kunye nokuqinisekisa ukusebenza kokutywinwa kwevalve yebhola.
Ukongeza, ekubeni umsesane wokutywina wesihlalo sevalve yebhola ngokuqhelekileyo yenziwe ngeplastiki, xa ukhetha isakhiwo kunye nokusebenza kwevalve yebhola, kuyimfuneko ukuqwalasela ukuxhathisa umlilo kunye nokumelana nomlilo wevalve yebhola, ngakumbi kwi-petroleum. iikhemikhali, i-metallurgical kunye namanye amacandelo, kwimidiya evuthayo kunye ne-explosive I-valve yebhola isetyenziswe kwisixhobo kunye nenkqubo yombhobho, kwaye ingqwalasela engaphezulu kufuneka ihlawulwe ukuchasana nomlilo kunye nokukhusela umlilo.
Ngokuqhelekileyo, ukulungiswa kweendawo ezimbini, ukusebenza kokutywinwa okungqongqo, udaka, ukunxiba, umjelo wentamo, ukuvulwa ngokukhawuleza kunye nokuvala isenzo (1/4 ukuvula nokuvala), ukunqunyulwa koxinzelelo oluphezulu (umehluko omkhulu woxinzelelo), ingxolo ephantsi, i-cavitation kunye i-vaporization, kwiinkqubo zombhobho ezinomlinganiselo omncinci wokuvuza kwi-atmosfera, i-torque encinci yokusebenza kunye nokuchasana kwamanzi amancinci, iivalve zebhola ziyacetyiswa.
Iivalvu zebhola zikwafanelekile kwiinkqubo zombhobho ezinesakhiwo sokukhanya, ukunqunyulwa koxinzelelo oluphantsi (umahluko omncinci woxinzelelo), kunye neendaba ezidliwayo.
Iivalvu zebhola zingasetyenziswa kubushushu obuphantsi (cryogenic) izixhobo kunye neenkqubo zemibhobho.
Kwinkqubo yemibhobho ye-oksijini yeshishini le-metallurgical, iivalve zebhola eziye zafumana unyango olungqongqo lwe-degreasing luyafuneka.
Xa umgca ongundoqo kumbhobho we-oyile kunye nombhobho werhasi kufuneka ungcwatywe phantsi komhlaba, kufuneka iivalvu zebhola ezidityanisiweyo ezipheleleyo.
Xa ulungelelaniso lokusebenza lufunekayo, i-valve yebhola enesakhiwo esikhethekileyo esinokuvulwa kwe-V kufuneka ikhethwe.
Kwipetroleum, i-petrochemical, ikhemikhali, amandla ombane, kunye nokwakhiwa kwedolophu, iivalvu zebhola ezitywiniweyo zetsimbi ukuya kwintsimbi zingasetyenziselwa iinkqubo zemibhobho kunye namaqondo obushushu asebenzayo angaphezu kwama-200 ° C.
I-Nortech ngomnye wabavelisi abakhokelayo bevalvu yeshishini e-China kunye nesiqinisekiso somgangatho we-ISO9001.
Iimveliso eziphambili:Ivalve yebhabhathane,Ivalve yeBhola,Ivalve yeSango,Jonga iValve,Iglobhu iVavlve,I-Y-Strainers,Iacurator yoMbane,I-Pneumatic Acurators .
Ixesha lokuposa: Aug-24-2021