Lub tank hloov pauv tuaj yeem txo cov kab hluav taws xob rwb thaiv tsev, lees txais cov dej noo thiab tsim kev pheej hmoo ntawm ib puag ncig lossis hluav taws kub. Txawm li cas los xij, kev hloov pauv tsis yog ib txwm tsim nyog. Qhov kev txiav txim siab nyob ntawm qhov chaw xau, cov hlau seem thiab seb puas tuaj yeem kho cov kev pabcuam txhim khu kev qha.
Rau cov pab pawg saib xyuas nug seb puas yuav kho lossis hloov lub tank hloov pauv, yim qhov kev kuaj hauv qab no muab cov qauv tsim qauv tsim nyog.
1. Vim li cas Transformer Roj Tank Leakage yuav tsum tsis txhob tsis quav ntsej
Txawm tias qeeb transformer roj to tseem ceeb. Piv txwv tias ib qho poob sib npaug li 0.05 mL, ib qho poob ib feeb tuaj yeem tso tawm kwv yees li 26 litres hauv ib xyoos. Qhov tseeb poob loj sib txawv, tab sis ib tug stained weld yuav tsum tsis txhob muab tso tseg.
Cov roj poob tuaj yeem nthuav tawm cov khoom siv los yog kev sib txuas ua kom txias. Tsis zoo siab kuj tuaj yeem kos cov huab cua ntub los ntawm qhov tsis xws luag, ua kom tsis muaj zog dielectric kev ua haujlwm. Ib qho kev hloov pauv roj tank yuav tsum muaj thiab tshawb xyuas tam sim.
2. Txheeb xyuas qhov tseeb thiab qhov hnyav ntawm cov roj ntws tawm
Roj feem ntau taug kev raws lub seam los yog stiffener ua ntej dripping deb ntawm nws qhov chaw. Ntxuav thaj chaw, tom qab ntawd tshuaj xyuas cov ntiv taw vuam, gaskets, li qub, plugs, radiator txuas thiab tank - phab ntsa corrosion. Pom zoo dye, penetrant lossis kev ntsuam xyuas siab tuaj yeem nrhiav qhov tsis xws luag.
Yees duab cov roj txoj kev ua ntej ntxuav thiab kos txhua qhov xav tias qhov taw tes ntawm lub tank kos duab. Cov ntaub ntawv yooj yim no pab kom paub qhov txawv ntawm ib qho tsis xws luag los ntawm qhov qub staining thiab muab cov pab pawg kho kom muaj kev soj ntsuam ib thaj tsam.
Cov ntaub ntawv xau tus nqi, seem phab ntsa thickness, tawg ntev thiab deformation. Ultrasonic nyeem ntawv yog pab tau rau transformer roj tank corrosion. Daim ntawv qhia ob peb lub ntsiab lus vim hais tias ib qho kev nyeem ntawv zoo ntawm ib sab ntawm lub qhov tob tsis ua pov thawj tias lub phaj yog suab.
3. Tej yam tshwm sim ntawm Transformer Roj Tank Leakage
Rov ua dua qhov hloov pauv ntawm lub tank feem ntau muaj qhov ua rau dhau ntawm qhov pinhole: tsis tiav fusion, qaug zog ntawm stiffener kawg, distorted flanges, cov hnub nyoog gaskets, thaiv cov kav dej thaiv, siab dhau los yog corrosion.
Lub tank nthuav dav thiab sib cog lus thaum cov roj kub hloov pauv, nthuav tawm cov pob qij txha rau ntau txhiab lub voj voog kev ntxhov siab. Lub twj tso kua mis, kiv cua los yog thauj kev co tuaj yeem ua rau lub vuam tsis sib xws rau hauv qhov tawg. Kev kho lub tank kav ntev yuav tsum tau hais txog qhov ua rau, tsis txhob npog qhov chaw ntub dej nrog lwm cov hlaws.
4. Thaum Nyob Rau -Qhov Chaw Vuam Kho yog qhov kev xaiv zoo
Ntawm - qhov chaw transformer tank kho tuaj yeem ua haujlwm thaum muaj kev puas tsuaj hauv zos, ib puag ncig steel yog tuab txaus thiab tank geometry tseem ruaj khov. Cov neeg sib tw muaj xws li me me weld tawg, cais pinhole los yog puas txuas nrog lub suab niam txiv hlau.
Kub ua hauj lwm ntawm ib tug roj - puv transformer tank yog txaus ntshai. Chav tsev yuav tsum yog de-energized thiab npaj raws li txoj kev pom zoo. Cov kws tshaj lij uas tsim nyog yuav tsum tswj xyuas cov roj tshem tawm, ntxuav, qhov cua, roj- kuaj dawb thiab tswj hluav taws. Tsis txhob welding lub tank ua haujlwm lossis tsis raug ntxuav.
Kev kho yuav koom nrog kev tshem tawm cov hlau tsis zoo, kuaj xyuas qhov tawg, txhim kho ib qho kev tsim kho los yog rov ua dua nrog cov khoom siv hluav taws xob tswj. Cov txheej txheem yuav tsum txhais cov ntaub ntawv thiab tom qab- kho kev tshuaj xyuas.
5. Ceeb toom qhia tias Transformer Roj Tank yuav tsum tau hloov
Transformer roj tank hloov yog kev nyab xeeb dua thaum corrosion yog dav, tawg rov qab los yog seem stability ploj. Cov paib bulged, distorted flanges, puas lifting qauv thiab ntau cov seams leaking qhia ib tug system - theem teeb meem.
Kev hloov pauv yuav tsum tau txiav txim siab thaum daim ntawv qhia thickness qhia tau tias kev poob ntau. Qee tus tswv siv cov tuab tuab hauv qab 70-80% ntawm tus nqi tsim los ua rau kev tshuaj xyuas engineering, tab sis qhov no tsis yog qhov txwv thoob ntiaj teb. Siab, nqus dej, phaj loj thiab stiffeners tseem xav tau kev suav.
Ib qho kev cai hloov pauv roj tank kuj tuaj yeem raug lees paub thaum tus qauv tsim tsis tsim nyog, kev nkag mus, kev tiv thaiv corrosion lossis niaj hnub txheej tiv thaiv.
6. Sib piv cov nqi kho, Downtime thiab Ntev -Lub Sij Hawm Muaj Peev Xwm
Kev kho ib txwm raug nqi tsawg dua pib. Ib qho chaw hloov pauv hloov roj tank kho yuav siv sijhawm ob peb hnub tom qab tso dej nyab xeeb thiab npaj. Lub tank hloov yuav xav tau plaub mus rau kaum lub lis piam rau engineering, fabrication, txheej thiab xa khoom.
suav nrog kev ua roj, nqa, thauj, chaw ua haujlwm, kev sim, kev tsim khoom ploj thiab rov ua dua- qhov pheej hmoo ua tsis tiav. Peb qhov kev kho nyob rau hauv ib cheeb tsam corroded tej zaum yuav raug nqi ntau tshaj qhov kev npaj hloov. Sib piv cov kev xaiv dhau lub transformer lub neej seem.
Daim ntawv sib piv muaj txiaj ntsig yuav tsum qhia qhov zoo tshaj plaws - tus nqi ntawm cov ntaub ntawv, cov nqi xav tau thiab qhov tshwm sim ntawm lwm qhov xau. Qhov no tiv thaiv tus nqi kho pheej yig los ntawm kev zais kev pheej hmoo ua haujlwm siab.
7. Kev Ntsuas Cov Kho lossis Hloov Hloov Hloov Roj Tank
Tsis muaj ob txoj kev xaiv ua tiav kom txog thaum cov dej xau raug txheeb xyuas. Transformer tank xau kuaj yuav siv tau tswj huab cua siab, lub tshuab nqus tsev, kev tshuaj xyuas kev nkag siab lossis kev sim raus dej, nyob ntawm tus qauv tsim.
Ntawm Nantong Zhihe Electric, ib lub Hoobkas kuaj piv txwv yog 150 kPa tuav rau 20 feeb nrog 100% kev kuaj xyuas. Tus nqi no yog qhov project- tshwj xeeb, tsis yog kev ntsuas thoob ntiaj teb. Daim duab pom zoo yuav tsum tau txhais lub siab, tuav lub sijhawm thiab kev lees paub yog li nyias nyias, gaskets thiab accessories tsis overstressed.
Kev ua haujlwm hauv chaw kuj tseem yuav xav tau cov roj lim, lub tshuab nqus tsev filling, roj- kev ntsuas zoo, kev ntsuas hluav taws xob thiab kev saib xyuas ua ntej rov qab mus rau qhov kev pabcuam.
8. Xaiv qhov kev ntseeg siab hloov pauv roj tank kho lossis hloov tus khub
Ib tus neeg koom tes uas muaj peev xwm yuav tsum pom zoo kho thaum lub suab zoo -thiab hloov thaum nws tsis yog. Rau kev hloov pauv hloov roj tank, tshawb xyuas cov duab kos duab, cov ntaub ntawv pov thawj steel, cov txheej txheem vuam, kev tswj qhov ntev, xau- cov ntaub ntawv xeem, txheej thiab ntim.
Nantong Zhihe Electric tsim cov duab kos-raws li transformer roj tso tsheb hlau luam nrog cov neeg hlau thiab tsim nyog phau ntawv welding, 100% kev ntsuam xyuas thiab C3-C5 los tiv thaiv- kev xaiv corrosion. Rau retrofit tej yaam num, interface qhov ntev rau lub active feem, npog, radiators, li qub, conservator piping thiab site foundations yuav tsum tau paub tseeb hais tias ua ntej ntau lawm.
Qhov kev xaiv yog qhov kev txiav txim siab pheej hmoo: kho qhov teeb meem hauv cheeb tsam thaum cov qauv tseem muaj suab, lossis hloov lub tank thaum rov ua dua, corrosion lossis deformation tau tshem tawm kev ntseeg siab hauv lub plhaub.
Cov lus nug nquag
1. Dab tsi yog qhov feem ntau ua rau transformer roj tank to?
Feem ntau ua rau muaj xws li tsis tiav weld fusion, qaug zog tawg, sab nraud corrosion, distorted flanges, laus gaskets, leaking li qub, siab sab hauv thiab kev co. Qhov pom cov roj stain tuaj yeem yog qee qhov deb ntawm qhov tsis xws luag.
2. Puas tuaj yeem hloov pauv roj hloov pauv ntawm qhov chaw?
Yog lawm, thaum qhov tsis xws luag nyob hauv cheeb tsam, cov hlau nyob ib puag ncig muaj qhov seem seem txaus thiab lub tank tsis poob qhov kev ruaj ntseg. Lub transformer yuav tsum yog de-energized thiab npaj raws li kev pom zoo kho thiab kub- txheej txheem ua hauj lwm.
3. Puas muaj kev nyab xeeb rau vuam cov roj- puv lub tank?
Vuam ib qho kev khiav hauj lwm los yog cov roj ntxuav tsis raug- puv lub tank yog tsis muaj kev nyab xeeb. Kev tshem tawm roj, ntxuav, qhov cua, roj- kuaj dawb, tiv thaiv hluav taws thiab kub- kev tswj hwm kev ua haujlwm yuav tsum ua tiav los ntawm cov kws tshaj lij tsim nyog ua ntej vuam pib.
4. Thaum twg yuav tsum hloov lub tank hloov pauv?
Kev hloov pauv yuav tsum tau txiav txim siab thaum corrosion yog dav, cov kab nrib pleb rov qab los tom qab kev kho ua ntej, ob peb lub seams yog to, cov phaj yog bulged, flanges yog distorted los yog lifting lug puas lawm.
5. Yuav ua li cas transformer roj tank corrosion ntsuam xyuas?
Kev kuaj pom pom yuav tsum tau ua ke nrog ultrasonic thickness daim ntawv qhia nyob ib ncig ntawm thaj chaw cuam tshuam. Engineers yuav tsum xav txog qhov seem thickness, qhov tob, phaj qhov ntev, siab thiab lub tshuab nqus tsev lub luag haujlwm, stiffener layout thiab cov kev xav tau ntawm qhov project.
6. Lub sijhawm hloov pauv roj tank hloov siv sijhawm ntev npaum li cas?
Lub tank hloov kev cai yuav xav tau kwv yees li plaub mus rau kaum lub lis piam rau engineering, kev yuav khoom, kev tsim, txheej thiab xa khoom. Lub sij hawm txhuas txhuas nyob ntawm qhov loj ntawm lub tank, kev sib tshuam, kev sim, txheej thiab kev thauj mus los.
7. Yuav ua li cas kho lub tank hloov pauv tau xau- sim?
Cov txheej txheem pom zoo yuav suav nrog kev tswj huab cua siab, kuaj lub tshuab nqus tsev, tshuaj xyuas cov kua dej los yog kev sim rau hauv dej. Kev kub siab, tuav lub sijhawm thiab kev lees txais yuav tsum ua raws li lub tank tsim thiab cov neeg siv khoom tshwj xeeb.
8. Cov ntaub ntawv dab tsi xav tau los tsim lub tshuab hloov pauv roj tank?
Muab kev pom zoo kos duab, ua haujlwm - qhov ntev, npog thiab flange interfaces, radiator thiab valve txuas, conservator piping, lifting requirements, pressure and vacuum duty, coating class, test requirements and delivery location.
Hu rau Action
Kev kho yog ib ntus thaum lub tank tau ncav cuag nws qhov txwv
Yog hais tias rov xau, corrosion lossis deformation ua rau lwm qhov kev kho nyuaj rau kev ua kom pom tseeb, xa koj cov duab kos uas twb muaj lawm, tshuaj xyuas daim ntawv qhia lossis qhov sib txuas rau Nantong Zhihe Electric. Peb txhawb kev kos duab-raws li hloov pauv hloov roj tank nrog cov neeg hlau thiab tsim nyog phau ntawv welding, 100% kev kuaj xau, C3–C5 los tiv thaiv- kev xaiv corrosion thiab xa tawm- npaj ntim.
