Floating taub hau kub exchangersyog cov khoom tseem ceeb hauv cov txheej txheem kev lag luam xws li tshuaj lom neeg, petrochemical, thiab hluav taws xob tsim hluav taws xob, ua kom muaj kev hloov hluav taws xob zoo thaum ua kom cov thermal expansion. Txawm li cas los xij, teeb meem xau thiab hnav tuaj yeem tshwm sim dhau sijhawm, cuam tshuam kev ua haujlwm ntawm kev ua haujlwm thiab kev nyab xeeb. Kev kho cov dej xau kom zoo thiab kev saib xyuas niaj hnub yog qhov tseem ceeb los ua kom cov khoom siv lub neej ntev thiab ua kom ruaj khov.
Raws li tus neeg muab kev ntseeg siab Floating Head Heat Exchanger, GNEE tshwj xeeb hauv kev muab cov khoom siv zoo - thiab cov kev taw qhia kev cob qhia los pab cov tuam txhab daws cov teeb meem no kom zoo.
Leakage Detection Methods for Floating Head Heat Exchangers
Kev kuaj xyuas cov dej xau raws sijhawm yog thawj kauj ruam kom tsis txhob muaj kev puas tsuaj loj. Cov kev kuaj pom muaj xws li kev ntsuas siab, kuaj pom, thiab kuaj ultrasonic. Rau kev ntsuas siab, cais cov khoom sib cais, sau nws nrog qhov ntsuas nruab nrab (feem ntau yog dej lossis cua), thiab saib xyuas qhov hloov pauv siab -txhua qhov kev poob qis qhia tias xau. Kev kuaj pom pom tsom rau ntawm lub taub hau ntab gasket, daim ntawv raj, thiab cov pob qij txha, qhov uas feem ntau tshwm sim vim gasket aging lossis raj corrosion. Kev kuaj ultrasonic yog qhov zoo tshaj plaws rau kev kuaj xyuas cov xau zais hauv cov raj thiab cov welds, ua kom muaj kev tshuaj xyuas zoo yam tsis muaj kev cuam tshuam.
Qhov tseem ceeb, xaiv lub Floating Head Heat Exchanger uas haum rau koj cov kev ua haujlwm tshwj xeeb tuaj yeem txo qhov kev pheej hmoo ntawm kev xau.
GNEE cov kev daws teeb meem raug kho raws li qhov xwm txheej xws li kub, siab, thiab nruab nrab cov khoom, txo qis hnav thiab xau los ntawm cov khoom siv tsis sib xws.
2. Kauj Ruam -los ntawm - Cov txheej txheem kho qhov dej ntws tawm
Thaum kuaj pom qhov xau, ua raws li cov kauj ruam no rau kev kho kom zoo:
Ua ntej, kaw cov khoom siv thiab tso siab kom ntseeg tau tias muaj kev nyab xeeb.
Qhov thib ob, disassemble lub floating taub hau npog, tshem tawm cov qub gasket, thiab ntxuav lub sealing nto kom huv si tshem tawm cov av, xeb, thiab seem nruab nrab.
Thib peb, hloov lub gasket nrog lub siab -ib qho zoo uas ua tau raws li cov qauv kev lag luam-GNEE muab cov khoom hloov pauv tiag tiag rau nws cov khoom siv hluav taws xob kom ntseeg tau tias kev sib khi ua haujlwm.
Plaub, rov ua cov khoom kom raug, ua kom lub zog tsim nyog thaum zawm bolts kom tsis txhob muaj qhov sib npaug. Thaum kawg, ua ib qho kev sim siab dua kom paub meej tias tsis muaj qhov xau ntxiv.
Rau cov teeb meem tsis yooj yim xws li lub raj corrosion los yog cov kab nrib pleb, nws raug nquahu kom nrhiav kev pabcuam kev kho cua sov.
GNEE pab pawg kws tshaj lij muaj kev paub dhau los hauv kev daws teeb meem ntau yam dej ntws tawm, muab rau ntawm - kho qhov chaw thiab kev txhawb nqa kom txo qis sijhawm.
3. Qhov tseem ceeb ntawm kev saib xyuas txhua hnub
Kev saib xyuas niaj hnub yog qhov tseem ceeb rau kev tiv thaiv kom tsis txhob xau thiab txuas ntxiv lub neej kev pab cuam lub neej. Cov hauj lwm tsis tu ncua muaj xws li:
1) Kev ntxuav lub tshav kub hloov cov raj thiab lub plhaub sab tsis tu ncua kom tshem tawm cov nplai thiab fouling, uas tuaj yeem txo cov cua sov hloov pauv thiab ua rau lub zos corrosion.
2) Kev tshuaj xyuas cov gaskets, bolts, thiab ntab lub taub hau yam tsis tu ncua rau kev hnav, kev laus, los yog xoob, thiab hloov los yog zawm lawv raws sijhawm.
3) Lubricating txav qhov chaw ntawm lub taub hau ntab kom ntseeg tau tias kev ua haujlwm du thiab txo kev sib txhuam.
4) Sau cov ntaub ntawv ua haujlwm xws li kub, siab, thiab ntws tus nqi, uas pab txheeb xyuas cov xwm txheej txawv txav thaum ntxov.
4. Xaiv tus khub uas ntseeg siab tau ntev -Txhawb nqa lub sijhawm
Qhov zoo ntawm cov khoom siv thiab tom qab- kev muag khoom ncaj qha cuam tshuam rau kev saib xyuas kev ua haujlwm ntawm ntab taub hau kub exchangers. Raws li tus kws tshaj lij Floating Head Heat Exchanger tsum, GNEE tsis tsuas yog muaj kev hloov kho Floating Head Heat Exchanger kev daws teeb meem nkaus xwb tab sis kuj muab kev pabcuam kev kho cua sov, suav nrog kev tshuaj xyuas tsis tu ncua, kho cov dej xau, thiab cov khoom seem. Peb pab pawg kws tshaj lij muaj peev xwm los muab kev sab laj kev sib tham thiab ntawm - kev txhawb nqa ntawm qhov chaw, pab koj txhim kho cov txheej txheem tu thiab txo cov nqi ua haujlwm.
Hauv kev xaus,Kev kho cov dej xau kom zoo thiab kev saib xyuas niaj hnub yog qhov tseem ceeb rau kev ua haujlwm txhim khu kev qha ntawm ntab taub hau kub exchangers. Los ntawm kev ua raws li cov lus qhia saum toj no thiab koom tes nrog tus neeg muag khoom ntseeg siab zoo li GNEE, koj tuaj yeem txo cov kev pheej hmoo, txhim kho kev ua haujlwm zoo, thiab txuas ntxiv cov khoom siv.
Yog tias koj xav tau kev pab kho cov dej xau, kev saib xyuas niaj hnub, lossis kev tsim kho Floating Head Heat Exchanger, hu rau GNEE hnub no rau kev daws teeb meem raws li koj xav tau.