Phaj tshav kub exchanger vim lub sij hawm ntev ua hauj lwm, qhov saum npoo ntawm cov phaj kis kab mob yuav ua rau txawv degrees ntawm av los yog deposits, yog li ua rau cov ndlwg tsis kam thiab txo tshav kub kev ua tau zoo, feem ntau manifested nyob rau hauv lub ntshuam thiab export ntawm lub siab ntsuas qhov sib txawv thiab txias. media qhov hluav taws xob kub txo, yog li nws yuav tsum tau kuaj xyuas thiab ntxuav.
Cov kauj ruam tshwj xeeb yog raws li hauv qab no:
1. Kaw tag nrho cov ntshuam thiab export li qub ntawm lub phaj kub exchanger, tso tawm cov kua hauv lub tshav kub exchanger.
2. Rau hauv pem teb-hom phaj kub exchanger yuav disassembled los ntawm lub system, thiab ces hloov nws tus kheej muab loading thiab unloading nrog lengthening bolts, thiab ces uniformly loosen lub clamping bolts, disassembled khoom rau tu.
3. Rau thav duab-hom phaj kub exchanger tau disassembled los ntawm lub system, ncaj qha thiab tusyees loosen lub clamping bolts thiab tshem tawm, txav lub movable compression phaj mus rau ib kawg ntawm lub bracket, qaij lub sab sauv kawg ntawm lub tshav kub hloov phaj mus rau cov kev taw qhia. ntawm lub movable compression phaj, thiab ces tshem tawm nws los ntawm lub sab sauv qhia bar dai lub qhov ncauj, thiab ua kom qis kawg ntawm lub tshav kub hloov phaj daim ntawv kuj detached los ntawm lub qis qhia bar, thiab ces tshem tawm cov tshav kub hloov phaj ntawv yuav ua tau.
4. txhuam cov hlau xaim hluav taws xob tuaj yeem tsuas yog siv tooj liab hlau txhuam lossis fiber ntau txhuam txhuam, tsis txhob siv cov hlau hlau txhuam txhuam, kom tsis txhob muaj kev puas tsuaj rau lub tshav kub hloov phaj daim, txo cov corrosion kuj, nyob rau hauv lub txhuam yuav tsum tau ceev faj tsis txhob. ua mob rau lub sealing gasket.
5. Lub tshav kub hloov pauv tom qab txhuam yuav tsum tau muab yaug nrog dej, nrog ib daim ntaub huv los yog paj rwb gauze yuav muab wiped huv sealing gasket.
6. Kev laus ntawm lub sealing gasket yuav tsum tau hloov, rau lub gasket yuav tsum tau bonded nrog adhesive, kev sib khi txoj kev yog: cov laus sealing gasket tshem tawm, thiab ces ntxuav lub phaj zawj cov khib nyiab, nrog cov nplaum yuav raug kho nyob rau hauv lub tshiab. gasket, kom qhov ncaj curing 24 teev tom qab reassembly thiab clamping rau L loj.
7. Yog tias lub phaj kub hloov pauv tsis siv lub sijhawm ntev, cov bolts yuav tsum tau xoob mus rau qhov loj ntawm 1.1-1.2L, thiab tom qab ntawd clamped raws li qhov yuav tsum tau ua thaum siv.
8. Phaj kub exchanger feem ntau khiav, nyob rau hauv lub teeb liab lub qhov yog pom nyob rau hauv nruab nrab outflow, yuav tsum tau soj ntsuam, yog hais tias tus ntsia liaj qhov rooj yog xoob los yog vim lub sij hawm ntev ntawm tshav kub exchanger thiab elongation, raws li qhov yuav tsum tau ntawm lub re-clamping, tab sis yuav tsum tsis txhob nruj heev, thiaj li tsis mus tsoo lub tshav kub hloov phaj daim, yog hais tias lub sealing gasket aging yuav tsum tau hloov.
