Npauj npaim li qub yog tsim rau cov kav dej uas thauj ntau yam corrosive thiab non-corrosive kua hauv cov tshuab engineering xws li thee gas, natural gas, liquefied petroleum gas, lub nroog gas, huab cua kub thiab txias, tshuaj smelting, tsim hluav taws xob thiab kev tiv thaiv ib puag ncig, thiab siv rau kho thiab txiav tawm qhov ntws ntawm cov xov xwm.
Npauj npaim li qub yog haum rau kev khiav dej num. Vim tias qhov poob siab ntawm npauj npaim valve hauv cov raj xa dej yog qhov loj, kwv yees li peb zaug ntawm lub rooj vag valve, thaum xaiv tus npauj npaim valve, qhov cuam tshuam ntawm lub raj xa dej los ntawm qhov poob siab yuav tsum tau txiav txim siab tag nrho, thiab qhov ruaj khov ntawm lub valve. npauj npaim phaj kom tiv taus qhov siab ntawm cov kav dej nruab nrab yuav tsum tau txiav txim siab thaum nws raug kaw. poj niam deev. Tsis tas li ntawd, cov kev txwv kub ntawm kev ua haujlwm ntawm cov khoom siv elastomeric ntawm qhov kub siab yuav tsum tau txiav txim siab.
Tus qauv ntev thiab tag nrho qhov siab ntawmnpauj npaim valveyog me me, qhov qhib thiab kaw nrawm nrawm, thiab nws muaj cov yam ntxwv ntawm kev tswj dej zoo. Lub hauv paus ntsiab lus ntawm tus npauj npaim valve yog qhov tsim nyog tshaj plaws rau kev ua qhov loj-inch li qub. Thaum lubnpauj npaim valve yuav tsum tau siv los tswj kev khiav dej num, qhov tseem ceeb tshaj plaws yog xaiv qhov loj thiab hom npauj npaim valve kom nws tuaj yeem ua haujlwm tau zoo thiab zoo.
Feem ntau, nyob rau hauv throttling, regulating tswj thiab av nkos nruab nrab, luv qauv ntev thiab ceev qhib thiab kaw ceev (1/4r) yuav tsum tau. Tsis tshua muaj siab txiav-tawm (me me sib txawv siab), npauj npaim valve yog pom zoo.Npauj npaim valvetuaj yeem siv rau hauv ob txoj haujlwm hloov kho, nqaim channel, tsis tshua muaj suab nrov, cavitation thiab gasification, ib qho me me ntawm cov pa tawm mus rau qhov chaw, thiab nruab nrab abrasive.
Cov concentric npauj npaim valve yog tsim rau cov dej tshiab, dej phwj tuaj, dej hiav txwv, dej ntsev, chav dej, nkev roj, khoom noj, tshuaj, roj thiab ntau yam Acid-base thiab lwm yam kav dej.
Mos-sealed eccentric npauj npaim valve yog tsim rau ob txoj kev qhib thiab kaw thiab kho qhov cua thiab plua plav tshem tawm cov kav dej thiab siv dav hauv cov kav dej thiab cov dej hauv metallurgy, lub teeb kev lag luam, hluav taws xob fais fab, thiab petrochemical systems.
Post lub sij hawm: Sep-29-2022
