Cov haujlwm ua haujlwm tau zoo ntawm cov tshuab hluav taws-resistant roj yog lub pob zeb ua kom ntseeg tau kev nyab xeeb thiab ruaj khov ntawm kev lag luam xws li lub zog thiab petrochemicals. Raws li cov tseem ceeb tivthaiv ntawm cov kab ke no, hluav taws-resistant roj-tshwj xeebaccumulator nxq-ab-25 / 31.5-le, Kev xaiv ua tib zoo xaiv ntawm cov khoom siv cov khoom siv hauv lub sijhawm ua haujlwm thiab kev tsim kho kev tsim khoom, thiab cov txheej txheem tob ntawm kev ua haujlwm tau zoo thiab lub neej ntawm tag nrho cov kab ke.

Raws li ib qho tivthaiv uas tau tiv toj nrog cov khoom siv hluav taws xob nrog cov khoom siv hluav taws xob, qhov zoo ntawm cov nyhuv sib khi, durability thiab yooj yim ntawm kev saib xyuas cov khoom siv. Hauv kev pom ntawm cov tshuaj tshwj xeeb thiab cov roj ua haujlwm hnyav ntawm cov roj hluav taws-resistant roj, tshwj xeeb tshaj yog cov roj ntsha huas cov khoom lag luam muaj ntau dua cov qauv. Qhov no yuav tsum tsis tsuas yog tias cov khoom siv tau cov roj muaj zog, thiab cov tshuaj lom neeg tsis zoo, tab sis kuj tau tswj hwm cov khoom siv tshuab hluav taws xob ruaj khov thiab tshuaj ruaj khov thaum siv tau ntev.

Nyob rau hauv cov ntsiab lus no, fluororubber (FKM) tau dhau los ua qhov kev xaiv ntawm cov khoom siv cov khoom siv vim nws cov roj tsis kam thiab kub ua rau muaj kev kub ntxhov. Nws cov qauv tshuaj ua rau nws ua kom muaj kev tiv thaiv kom txaus siab rau kev nkag mus rau hauv cov roj ntsha tau ua rau lub suab nrov ntev. Tsis tas li ntawd, PolytetrosraTrene (PTFE) requervered composite cov ntaub ntawv kuj tseem qhia tau lawv cov kev siv tshwj xeeb, tshwj xeeb yog lawv cov kev sib txhuam zoo heev thiab kev sib txhuam kom tsawg. Thaum siv roj teeb hluav taws-resistant, lawv tuaj yeem txhim kho kev ntseeg tau thiab lub neej ntawm dynamic ntsaws ruaj ruaj.

Txawm hais tias ethylene propylene roj hmab (EPDM) tsis yog thawj qhov kev xaiv nrog cov hluav taws xob nrog hluav taws kub ua rau nws tseem muaj txiaj ntsig zoo nyob hauv cov chaw muaj hluav taws xob. Nyob rau tib lub sijhawm, cov lus qhia txog kev ua haujlwm ntawm kev ua haujlwm zoo xws li Polyetherketone (peek)

Ntxiv rau kev ua yeeb yam ntawm cov khoom siv nws tus kheej, kev txiav txim siab ntev yog ib qho tseem ceeb. Qhov no suav nrog tab sis tsis txwv rau cov khoom siv laus thiab kev tshawb fawb ntev. Los ntawm simulating sai sai kev sim hauv kev ua haujlwm tiag tiag, kev ua tiav ntawm kev sib khi ua tau zoo tau siv tsawg kawg. Kev ntsuas kev sib raug zoo uas yuav tsis muaj kev phiv tshuaj lom neeg los ntawm cov khoom siv thiab hluav taws-resistant roj kom tsis txhob muaj kuab paug lossis cov teeb meem corrosion. Tus qauv ua raws li kev saib xyuas yooj yim los txo lub sijhawm thiab tus nqi yuav tsum tau hloov ntsaws ruaj ruaj. Nyob rau tib lub sijhawm, dhau los ntawm kev ua kom zoo dua ntawm cov ntaub ntawv thiab tsim qauv, lub voj voog txij nkawm nce ntxiv kom ntau li ntau tau. Tsis tas li ntawd, nrog kev nce thoob ntiaj teb rau kev tiv thaiv ib puag ncig, kev rov ua dua tshiab ntawm cov ntaub ntawv kuj tau ua cov kev txiav txim siab tseem ceeb. Cov ntaub ntawv ib puag ncig phooj ywg raug xaiv los teb rau hu rau kev hu rau kev txhim kho kom ruaj khov.

Los ntawm kev tsom xam ntawm cov khoom ntawm txhua cov khoom, ntsuas kom ua tiav qhov kev tsim kho kom zoo, thiab ua tib zoo saib xyuas kev nyab xeeb, thiab txhawb kev txhim kho ntau dua.

Yoyik muaj ntau hom li qub thiab cov twj thiab nws cov khoom seem rau cov khoom siv hluav taws xob:
Npauj Npaim Valve-150/80
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Roj Lub Tshuab Dej Lub Tshuab Dej Nqus Twj WSRP-30
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2 theem theem twj GPA2-16-E-20-R6.3
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