Kev siv cov roj hmab sealing nplhaib tuaj yeem tiv thaiv kom tsis txhob muaj cov roj lubricating los yog kev cuam tshuam ntawm lwm yam khoom, thiab ua lub luag haujlwm zoo hauv kev tiv thaiv cov khoom siv.Nws yog tam sim no siv dav hauv kev lag luam hluav taws xob kho mob thiab khoom noj khoom haus, tab sis kev siv sib txawv siv cov roj hmab foob Cov khoom ntawm cov ntaub qhwv yuav txawv, cia peb saib cov ntaub ntawv ntawm cov roj hmab foob.
1. Fluorine roj hmab sealing nplhaib: Nws muaj qhov kub thiab txias tsis kam, tuaj yeem siv rau hauv ib puag ncig ntawm -30 ° C- + 250 ° C, thiab tiv taus cov oxidants muaj zog, roj, acids thiab alkalis.Feem ntau yog siv nyob rau hauv qhov kub thiab txias, lub tshuab nqus tsev siab thiab kev kub siab ib puag ncig, haum rau roj ib puag ncig.Vim muaj ntau yam khoom zoo heev, fluorine roj hmab tau dav siv hauv roj av, tshuaj lom neeg kev lag luam, aviation, aerospace thiab lwm yam haujlwm.
2. Silicone roj hmab gasket: Nws muaj qhov ua tau zoo ntawm qhov kub thiab txias tsis kam ua haujlwm, tswj kev elasticity zoo nyob rau hauv qhov kub ntawm -70 ° C- + 260 ° C, thiab muaj qhov zoo ntawm ozone tsis kam thiab huab cua aging, thiab tsim nyog rau thermal tshuab.Gasket.
3. Nitrile roj hmab sealing gasket: Nws muaj cov roj zoo heev thiab cov kuab tshuaj tsw qab, tab sis nws tsis resistant rau ketones, esters, thiab chlorinated hydrocarbons.Yog li ntawd, roj-resistant sealing khoom yog tsim los ntawm nitrile roj hmab.
4. Neoprene sealing gasket: Nws muaj cov roj zoo, hnyav tsis kam, tshuaj lom neeg nruab nrab thiab lwm yam khoom, tab sis nws tsis tiv taus cov roj tsw qab.Nws yog tus cwj pwm los ntawm kev ua haujlwm zoo rau huab cua aging thiab ozone aging.Hauv kev tsim khoom, cov roj hmab neoprene feem ntau yog siv los ua lub qhov rooj thiab qhov rais sealing strips thiab diaphragms thiab cov khoom siv lub tshuab nqus tsev sealing;
5. EPDM roj hmab ncoo: Nws muaj qhov kub thiab txias tsis kam, huab cua tsis kam thiab ozone aging kev ua tau zoo, thiab feem ntau yog siv rau hauv qhov rooj thiab qhov rais sealing strips thiab kev lag luam tsheb.
Dab tsi yuav tsum tau them sai sai rau thaum txhim kho lub nplhaib roj hmab foob?
Roj hmab sealing rings yog siv nyob rau hauv ntau yam mechanical equipments.Ib co sealing rings yog siv nyob rau hauv kev sib koom tes ntawm ob tug neeg kho tshuab qhov chaw.Yog tias lub nplhaib roj hmab tsis raug ntsia tau zoo, nws yuav tsis tsuas cuam tshuam rau kev ruaj ntseg ntawm cov khoom siv thaum siv, tab sis kuj ua rau cov roj hmab rings puas.kev puas tsuaj.Yog li ntawd, ntxiv rau qhov zoo ntawm cov roj hmab sealing nplhaib, nws cov installation kuj tseem ceeb heev.Txhawm rau txhawm rau nkag siab koj txoj kev nkag siab, peb tau coj koj qee txoj kev teeb tsa ntawm lub nplhaib roj hmab sealing rau kev siv tom qab.
1. Tsis txhob nruab rau hauv qhov tsis ncaj ncees lawm thiab ua rau daim di ncauj puas.Cov caws pliav saum toj no ntawm daim di ncauj tuaj yeem ua rau pom cov roj to.
2. Tiv thaiv yuam kev installation.Nws tsis tuaj yeem cuam tshuam nrog rauj, tab sis cov cuab yeej tshwj xeeb yuav tsum tau siv los nias lub nplhaib sib khi rau hauv lub qhov rooj ua ntej, thiab tom qab ntawd siv lub tog raj kheej yooj yim los tiv thaiv daim di ncauj los ntawm spline.Ua ntej kev teeb tsa, smear qee cov roj ntawm daim di ncauj kom lub installation thiab tiv thaiv kev ua haujlwm pib, ua tib zoo saib xyuas.
3. Tiv thaiv kom tsis txhob siv sijhawm ntev.Lub neej kev pab cuam ntawm lub dynamic foob roj hmab ncoo feem ntau yog 5000h, thiab lub nplhaib foob yuav tsum tau hloov raws sij hawm.
4. Tsis txhob siv lub nplhaib sealing qub.Thaum siv lub nplhaib sealing tshiab, ua tib zoo xyuas nws qhov zoo ntawm qhov chaw, xyuas kom tsis muaj qhov me me, protrusions, tawg thiab grooves, thiab lwm yam, thiab muaj elasticity txaus ua ntej siv.
4. Txhawm rau tiv thaiv cov roj los ntawm kev puas tsuaj, nws yuav tsum tau ua raws li cov cai.Nyob rau tib lub sijhawm, lub tshuab tsis tuaj yeem overloaded rau lub sijhawm ntev lossis muab tso rau hauv ib puag ncig hnyav.
Post lub sij hawm: Aug-22-2023