Qhov ua rau kev laus lossis kev puas tsuaj rau cov roj hmab gasket ntawm lub phaj kub exchanger yuav suav nrog cov hauv qab no:
Kev txheeb xyuas kev tshaj lij
1
** Ua haujlwm kub thiab siab **:
Kev khiav hauj lwm kub thiab siab ntawm lub tshav kub exchanger yog qhov tseem ceeb rau kev xaiv cov khoom siv gasket. Yog hais tias cov kev khiav hauj lwm tej yam kev mob yog dhau qhov kam rau ntawm cov khoom gasket, nws yuav ua rau puas los yog deterioration ntawm lub gasket. Piv txwv li, ntau hom roj hmab (xws li Buna-N, EPDM, Viton, thiab lwm yam) yog haum rau qhov sib txawv ntawm qhov kub thiab txias.
2
** Khoom deterioration **:
Sij hawm dhau mus, cov khoom siv roj hmab tuaj yeem poob lawv cov elasticity vim kev laus, uas ua rau txo qis kev sib khi.
3
**Chemical corrosion **:
Cov xov xwm siv nyob rau hauv lub tshav kub exchanger, nrog rau cov tshuaj ntxuav thiab cov cua kub dissipation media, tej zaum yuav chemically corrode lub gasket, cuam tshuam rau nws kev ua tau zoo thiab lub neej.
4
** Ntau dhau thiab tsis sib npaug **:
Yog hais tias lub tshav kub exchanger raug rau siab dhau heev lawm los yog tsis sib xws siab tis, nws yuav ua rau muaj kev nyuaj siab ntau dhau ntawm gasket, uas yuav ua rau nws puas.
5
**Stress so kom txaus**:
Kev ntxhov siab tshwm sim thaum cov khoom siv roj hmab deformed nyob rau lub sij hawm ntev, piv txwv li, sealing kev nyuaj siab decays lub sij hawm, uas tuaj yeem txwv lub neej kev pab cuam ntawm lub tshav kub exchanger roj hmab gasket.
Phaj kub exchanger tiv thaiv
Roj hmab gasket aging ntsuas
Phaj tshav kub exchanger roj hmab sealing gasket kev laus yog ib qho teeb meem tshwm sim nyob rau hauv kev ua hauj lwm ntawm lub tshav kub exchanger, kev laus yuav cuam tshuam rau sealing kev ua tau zoo, uas nyob rau hauv lem cuam tshuam cov efficiency ntawm lub tshav kub exchanger thiab kev nyab xeeb kev ua hauj lwm. Txhawm rau tiv thaiv kev laus ntawm cov roj hmab sealing gasket, cov kev ntsuas hauv qab no tuaj yeem ua:
Cov lus pom zoo
1
** Xaiv cov khoom gasket zoo **:
Raws li cov chaw ua haujlwm sib txawv thiab kev tshaj tawm, xaiv qhov kub-resistant, corrosion-resistant, anti-aging gasket cov ntaub ntawv.
2
** Tswj qhov kub thiab txias ua haujlwm **:
Kev kub siab ntev ntev yuav ua rau kom muaj kev laus ntawm cov roj hmab sealing gasket, yuav tsum xyuas kom meej tias lub tshav kub exchanger hauv cov roj hmab gasket tso cai rau qhov kub thiab txias ntawm kev ua haujlwm.
3
** Tsis txhob siv hluav taws xob ultraviolet **:
Lub teeb ultraviolet tuaj yeem ua kom cov roj hmab aging, yuav tsum ntsuas kom tsis txhob ultraviolet lub teeb ncaj qha irradiated rau roj hmab gasket.
4
** Tiv thaiv kev sib kis nruab nrab **:
Qee cov tshuaj lom neeg tuaj yeem ua kom cov roj hmab laus zuj zus, yuav tsum xyuas kom meej tias qhov nruab nrab hauv cov khoom siv hluav taws xob yog huv si thiab tsis txhob muaj kab mob.
5
** Kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua **:
Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas ntawm lub tshav kub exchanger, hloov raws sij hawm ntawm cov laus roj hmab gasket.
6
** Tsim nyog installation thiab ua haujlwm **:
Kev txhim kho thiab kev ua haujlwm kom zoo tuaj yeem txo qhov hnav thiab tsim kua muag ntawm cov roj hmab gasket thiab txuas nws lub neej kev pab cuam.
7
**Kev siv lub gasket tiv thaiv**:
Ua ntej kev teeb tsa, tus neeg saib xyuas tshwj xeeb tuaj yeem siv rau lub gasket kom txo qis kev laus.
Los ntawm cov kev ntsuas no, kev laus ntawm cov roj hmab sealing gasket ntawm lub phaj kub exchanger tuaj yeem tiv thaiv tau zoo los xyuas kom lub sijhawm ua haujlwm ruaj khov ntawm lub tshav kub exchanger.
