Qhov tseem ceeb tshaj plaws yog tias lub diaphragm cais cov kab noj hniav sab hauv ntawm lub cev qis hauv lub cev los ntawm cov kab noj hniav ntawm lub hau sab sauv, kom lub valve qia, valve disc thiab lwm qhov chaw saum lub diaphragm yog dawb los ntawm nruab nrab corrosion, lub ntim sealing qauv raug tshem tawm, thiab qhov nruab nrab to yuav tsis tshwm sim.
Lub diaphragm ua los ntawm roj hmab lossis yas muaj kev sib khi zoo. Raws li lub diaphragm yog ib qho tsis zoo, nws yuav tsum tau hloov tsis tu ncua raws li cov yam ntxwv ntawm qhov nruab nrab. Txwv los ntawm cov khoom siv diaphragm, diaphragm valve yog tsim rau qhov tsis tshua muaj siab thiab kub kub.
Diaphragm valve tuaj yeem muab faib ua rau hom raws li nws cov qauv: hom tsev, hom ncaj qha tam sim no, hom kev txiav tawm, ncaj qha los ntawm hom, hom rooj vag thiab lub kaum sab xis; Daim ntawv txuas feem ntau yog flange kev sib txuas; Raws li kev tsav tsheb tuaj yeem muab faib ua phau ntawv, hluav taws xob thiab pneumatic peb hom, ntawm cov uas pneumatic tsav tau muab faib ua feem ntau qhib, feem ntau kaw thiab reciprocating peb yam.
Pneumatic roj hmab lined diaphragm valve tau dav siv nyob rau hauv tshuaj lom neeg, liquefied gas, dej thiab kua, khoom noj khoom haus, kws, fais fab nroj tsuag desulfurization, metallurgy, ntxhia, boiler chav system.
Qhov sib txawv loj tshaj plaws ntawm pneumatic roj hmab lined diaphragm valve thiab lwm yam li qub yog tias nws siv cov qauv tsis muaj lub thawv ntim khoom; Cov roj hmab diaphragm tuaj yeem cais tawm qhov nruab nrab corrosive hauv cov dej ntws los ntawm txhua qhov kev tsav tsheb, yog li tshem tawm qhov tsis zoo ntawm "khiav, emitting, dripping thiab to" ntawm cov li qub.
Vim txoj kev khiav du thiab me me ntws tsis kam ntawm diaphragm valve, qhov loj dua tuaj yeem tau txais.
Muaj ntau hom roj hmab xaiv los ntawm sab hauv ntawm lub valve lub cev. Yog li ntawd, nws muaj superior corrosion kuj.
Vim lub foob yog elastic roj hmab diaphragm. Yog li ntawd, nws kuj muaj kev sealing zoo thiab qhov tsawg kawg nkaus kaw quab yuam.
Pneumatic roj hmab lined diaphragm valve yog tsim los ntawm lub cev valve, valve npog, valve disc, valve qia, diaphragm thiab lwm yam tsav tsheb.
Qhov qhib thiab kaw ntawm lub valve yog ua tiav los ntawm kev tig lub log ntawm tes. Sab saum toj kawg ntawm lub valve npog yog cim nrog cov xim zaub uas tuaj yeem pom qhov qhib lossis kaw txoj haujlwm ntawm lub valve los qhia qhov qhib thiab kaw stroke ntawm lub valve. Thaum lub log ntawm tes muab tso rau hauv lub voj voog, lub log tes yuav txav mus, thiab lub valve disc yuav tsav lub diaphragm nqes mus txiav tawm ntawm txoj kev; Txwv tsis pub, lub valve yuav qhib thiab cov xim yuav tshwm sim.
Diaphragm valve tus qauv: raws li cov kev cai ntawm GB12239 thiab cov kev cai ntawm BS5156.
Post lub sij hawm: Mar-22-2022