The chav ua noj Cov dej phwj tuaj yog thaiv thiab dredged. Cov kav dej phwj ntawm chav ua noj dab dej yog thaiv, uas yog ib qho teeb meem tshwm sim.Tom qab cov yeeb nkab thaiv tau tshwm sim, nws yuav tsum tau dredged tam sim ntawd, txwv tsis pub nws yuav ua rau cov dej phwj tuaj.
Cov kav dej phwj tuaj raug thaiv.Feem ntau, lub luj tshib yog thaiv, uas yog, txoj hauj lwm ntawm V-shaped ntxiab.
Cov kav dej phwj tam sim no feem ntau yog cov kav dej phwj tuaj nrog cov xov paj npog npog.Qhov kev ntxuav no yooj yim heev, thiab cov kav dej tuaj yeem raug tshem tawm thiab ntxuav ncaj qha.Ua ntej tshem cov yeeb nkab, nws yog qhov zoo tshaj rau pad aphiab hauv qab nws kom tau txais cov dej khib nyiab.Txhawm rau kom tsis txhob khawb av.Tom qab cov yeeb nkab raug tshem tawm, yaug nws nrog dej.Tom qab ntawd sib sau ua ke thiab txuas nws rov qab.Nws yuav ua tiav hauv kaum lossis nees nkaum feeb.Yog tias nws tsis yog hom xov npog, koj tuaj yeem rub ob hooks thiab nias peb zaug.Xijpeem, koj yuav tsum dredge nws tag nrho txoj kev.
Feem ntau, tus downcomer yog nruab nrog lub pob tawb.Lub pob tawb yog nyob rau hauv lub downcomer taub hau lim thiab sau cov residue nyob rau hauv lub dab dej.
Yog li feem ntau, thaum lub pob tawb puv ntawm cov seem, ncuav nws tawm hauv lub sijhawm.Txhawm rau kom tsis txhob muaj cov khoom seem hauv lub taub hau qis rau lub sijhawm ntev, ua rau blackening thiab cov pa phem sau rau hauv cov khoom siv dej qis.Nws tsis yog ib qho yooj yim los ntxuav lub sij hawm zoo tib yam, thiab nws yog ib qho yooj yim kom xa tawm tsw ntxhiab tsw.
Qee cov khoom siv dej tsis muaj pob tawb zoo li no.Txawm hais tias muaj txheej txheej insulating ntawm qhov chaw, nws kuj muaj cov haujlwm ntawm kev sau cov seem.Kev tu tsuas yog tsis yooj yim npaum li nqa lub pob tawb, thiab lub peev xwm saum npoo yog me me.
Tnws lub dab dej yog dub thiab pwm. Lub installation ntawm lub tank dej yuav tsum tau cov kua nplaum los xyuas kom meej lub stability thiab sealing ntawm lub tank dej.Txawm li cas los xij, cov nplaum iav dav dav yog yooj yim rau blacken thiab mildew tom qab siv ntev.Vim lubchav dej dab dej feem ntau yuav tsum tau nyob rau hauv kev sib cuag nrog dej, qhov chaw ntub dej yog ib qho tseem ceeb ntawm cov mildew ntawm iav kua nplaum.
Tsis muaj txoj hauv kev zoo tshwj xeeb los daws cov pwm sab ntawm lub dab dej.Txoj kev ntxuav dav dav tsuas tuaj yeem tswj tau cov teebmeem zoo nkauj rau lub sijhawm luv luv.Ib txoj hauv kev zoo dua yog ncaj qha txiav tawm cov kua nplaum moldy sealing ntawm ntug ntawm lub dab dej thiab hloov nws nrog cov kua nplaum anti moldy rau ntug sealing.Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias qee cov tshuaj tiv thaiv mildew adhesives ntawm kev ua lag luam tsis ua lub luag haujlwm zoo hauv cov ntsiab lus ntawm adhesion.Yog li ntawd, yog tias koj xav hloov cov kua nplaum, koj yuav tsum xav txog qhov ruaj khov ntawm lub tank dej.
Yog tias qhov teeb meem no tau txheeb xyuas los ntawm hom kev teeb tsa ntawm lub dab dej, kev teeb tsa ntawm lub phiab ntawm theem lossis hauv nruab nrab ntawm theem yog ob qho kev teeb tsa pom tseeb nrog mildew thiab blackening.Vim lub gluing ib feem ntawm lubdab dej yog ncaj qha rau ntawm qhov chaw, thaum lub chav ua noj yog ntxuav, qee cov roj thiab dej yuav muaj nyob rau hauv qhov sib txawv ze ntawm lub dab dej.Qhov no tseem ua rau cov kab mob mildew ntawm ntug ntawm lub dab dej.Lub phiab hauv qab theem tsis yooj yim kom tau txais cov xim dub thiab pwm vim nws tau nruab rau hauv qab rooj.Txawm hais tias nws yog xim dub thiab pwm, nws tsis yooj yim kom pom.Thiab kev ntxuav yog qhov yooj yim.Tsuas yog txhuam nws nrog txhuam thiab yaug nws nrog dej.Ncaj nraim ntxuav tawm hauv lub dab dej.
Post lub sij hawm: Aug-06-2021