Raws li qhov kub thiab txias poob rau lub caij ntuj no, cov twj tso kua mis rau ntau zaus nres siv nws vim qhov kub thiab txias. Lub sijhawm no, kev saib xyuas ntawm lub twj tso kua mis yog qhov tseem ceeb tshwj xeeb.
1. Tom qab lub twj tso kua dej tsis ua haujlwm, tso cov dej hauv lub twj tso kua mis thiab cov kav dej, thiab ntxuav cov av sab nraud kom tsis txhob khov lub twj tso kua mis lub cev thiab cov kav dej.
2. Lub hauv qab valve, dabtsi yog khoov raj thiab lwm yam cam khwb cia hlau qhov chaw ntawm lub twj tso kua mis yuav tsum tau txhuam nrog ib tug hlau hlau txhuam, thiab ces pleev xim rau nrog anti-xeb xim ua ntej siv cov xim. Tom qab ntawd muab tso rau hauv qhov chaw qhuav.
3. Rau txoj siv sia siv lub twj tso kua mis, tom qab siv txoj siv tau tshem tawm, ntxuav nws nrog dej sov thiab dai rau hauv qhov chaw qhuav thiab tsis muaj hnub ci. Tsis txhob muab cia rau hauv qhov chaw uas muaj roj, corrosion thiab haus luam yeeb. Txawm li cas los xij, tsis txhob ua rau txoj hlua khi rau cov khoom siv roj xws li roj, diesel lossis roj av, thiab tsis txhob siv ntoo thuv thiab lwm yam khoom nplaum.
4. Tshawb xyuas cov kabmob . Yog hais tias sab hauv thiab sab nrauv hnav, txawv txav, cov menyuam hnav, lossis cov pob zeb ntawm qhov chaw yuav tsum tau hloov. Ntxuav cov bearings rau roj av los yog kerosene uas tsis tas yuav hloov, siv butter, thiab rov nruab nws.
5. Tshawb xyuas seb lub impeller ntawm lub twj tso kua dej puas muaj cov kab nrib pleb lossis qhov me me, thiab seb qhov kev kho ntawm cov nplooj yog xoob. Yog tias nws puas lawm, nws yuav tsum tau kho lossis hloov. Yog hais tias lub impeller hnav ntau dhau los yog puas lawm, lub impeller tshiab yuav tsum tau hloov. Kev puas tsuaj hauv zos tuaj yeem raug welded, lossis lub impeller tuaj yeem kho nrog epoxy resin mortar. Lub impeller rov qab los feem ntau yuav tsum ua qhov ntsuas qhov ntsuas ntsiag to. Txheeb xyuas qhov sib txawv ntawm qhov kev sib hloov ntawm nplooj kom txo tau lub nplhaib sib tsoo. Yog tias nws tshaj qhov nqi teev, nws yuav tsum tau kho lossis hloov.
6. Cov twj tso kua mis uas muaj kev khoov hnyav lossis hnav yuav tsum tau kho lossis hloov, txwv tsis pub nws yuav ua rau muaj kev tsis sib haum xeeb hauv rotor thiab hnav cov khoom cuam tshuam.
7. Lub unloaded screws yog soaked nyob rau hauv diesel nrog steel hlau txhuam, thiab roj los yog butter yog siv rau reinstall nws los yog qhwv nyob rau hauv daim ntaub yas (tseem yuav muab khaws cia rau hauv diesel) kom tsis txhob xeb los yog poob.
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Post lub sij hawm: Dec-06-2023