Nkaum Internal degradation tshwm sim los ntawm kev ua tsis zoo offline ntev -Lub sij hawm cia
PTFE coated cua sov phaj feem ntau khaws cia ua cov khoom seem lossis ib ntus coj tawm offline rau lub lis piam lossis hli hauv electroplating, PCB thiab hydrometallurgy rhiav. Ntau lub tuam txhab khaws cov phiaj ncaj qha rau hauv av ntub dej, pawg ntau yam tsis muaj kev sib cais, tawm cov kua tshuaj seem hauv cov txheej txheem los yog muab tso rau hauv ib puag ncig uas muaj corrosive acid thiab alkali vapor. Tom qab tsis siv neeg cia ntev, cov phaj rov tsim kho sai sai nrog rau txheej txheej blistering, sab hauv rwb thaiv tsev damp tawg, davhlau ya nyob twg hlau oxidation thiab tsis sib xws cua sov tso zis. Cov neeg ua haujlwm feem ntau xav tias cov phaj tsis siv tsis zoo thiab hla ua ntej - kev tshuaj xyuas kev teeb tsa. Cov kev ntsuam xyuas kev laus sib piv tau txheeb xyuas cov phiaj xwm cua sov uas khaws cia tsis raug rau ntau tshaj 90 hnub poob ntau dua ib nrab ntawm lawv lub neej kev pab cuam tsim ib zaug muab rov qab rau hauv kev tsim khoom.
Dual Irreversible Degradation Mechanism Thaum Offline Idle Cia
Unstandardized ntev - lub sij hawm cia ua rau ob qho kev puas tsuaj nyob rau hauv thiab sab nraud cua sov daim hlau: Ua ntej, cov txheej txheem residual kua daig ntawm PTFE txheej thiab substrate tsis evaporate thaum lub sij hawm idle. Damp ya raws maj mam erodes nyob rau hauv cov ntaub ntawv rwb thaiv tsev thiab kuj nyob ntawm tej, maj mam txo cov rwb thaiv tsev kuj. Hauv cov chaw ua haujlwm ntub dej, cov ntaub ntawv dew condensed ntawm cov phaj nto thiab ntug sealing qhov khoob; tov nrog ntab tshuaj vapor, nws tsim lub zos concentrated corrosion pits ntawm lub anti-corrosion txheej. Stacked daim hlau nyem ib leeg, tsim cov indentations mus tas li thiab zais qhov sib cais interlayer. Qhov thib ob, raug hlau thaiv cov terminals thiab sab hauv cua sov hlau cov pob qij txha oxidize tsis tu ncua nyob rau hauv cov huab cua corrosive. Oxide khaubncaws sab nraud povtseg nce kev tiv thaiv, ua rau tsis ruaj tsis khov tam sim no kis tau tus mob tom qab reinstallation. Thaum lub hwj chim rov qab los, kev sib tshuam tam sim no surges tsim cov chaw kub kub ntawm cov phaj phaj. Ntev zoo li qub cia kuj ua rau cov PTFE txheej poob ib feem elasticity, ua ntau yooj yim rau cracking nyob rau tom qab ntau lawm kub poob siab mus.
Peb Cov Tub Ntxhais Cia Ib Cheeb Tsam Tsis Muaj Kev Tswj Xyuas Kev Txom Nyem Loj
Qhov kev laus ntawm cov phaj cua sov yog nyob ntawm lub sijhawm cia, ambient humidity thiab corrosive vapor concentration. Kev sib txawv los ntawm cov qauv kev ruaj ntseg cia ua rau nce tom qab- kev teeb tsa tsis ua haujlwm txaus ntshai.
| Cia Parameter | Tsawg-Kev puas tsuaj nyab xeeb cia ntau yam | High Degradation Risk Range | Raws li Plate Defects |
|---|---|---|---|
| Nruam Idle Cia Lub Sijhawm | Tsawg dua lossis sib npaug li 30 hnub luv - lub sijhawm tos txais | Ntau dua los yog sib npaug rau 90 hnub ntev - lub sij hawm untouched Tshuag | Internal rwb thaiv tsev damp attenuation |
| Cia Ambient Humidity | 40% -60% qhuav ventilated warehouse | Ntau dua lossis sib npaug li 80% damp rhiav hauv pem teb cia | Terminal oxidation & dew condensation corrosion |
| Nyob ib puag ncig Chemical Vapor Level | Cais qhov chaw kaw cia kom deb ntawm cov tank | Muab tso rau ntawm qhov chaw etching / leaching tank | Txheej nto pitting & foob brittleness |
Targeted Standardized Heating Phaj Cia Schemes Rau Core Industries
Hydrometallurgy Spare Heating Phaj Warehouse Management
Metallurgical Rhiav muaj cov av noo siab thiab hnyav acidic vapor. Ua kom muaj kev ywj pheej kaw cov khoom seem warehouses nrog dehumidifiers; ntxuav tag nrho cov seem slurry thiab cov kua tshuaj kom huv si ua ntej cia, tag nrho cua- cov phaj qhuav. Muab txhua lub phaj cua sov rau ntawm nyias cov yas pallets tsis yog hauv av stacking, qhwv nrog tiv thaiv -corrosion noo- cov ntaub ntawv pov thawj. Ua kev tshuaj xyuas txhua hli kom tshem tawm cov dej condensed.
PCB Ntau lawm kab ib ntus Offline daim hlau
Cov kab PCB feem ntau tshem cov phaj rau kev tu batch. Txwv offline idle lub sij hawm nyob rau hauv 30 hnub; yog tias yuav tsum tau khaws cia ntev dua, khi cov phaj nrog cov hnab ntim dej noo thiab ntxiv cov khoom desiccant. Khaws cais tawm ntawm etching tank tshuaj aav, tsis txhob piling daim hlau vertically tiv thaiv extrusion deformation. Tso dej yaug thiab cua- qhuav ua ntej kaw cia.
Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob Cov Khoom Muag Khoom Muag
Electroplating zones tsim alkaline vapor thiab high humidity. Muab faib cov khoom siv hluav taws xob los ntawm lub zog tshwj xeeb, nteg cov npuas dej sib cais ntawm cov phaj sib dhos kom tsis txhob khawb qhov khawb. Sau npe cia hnub ntawm txhua pob; ua ntej siv daim hlau nrog cov hnub khaws cia ua ntej kom tsis txhob muaj sijhawm ntev heev. Ua kom tiav kev ntsuas kev tiv thaiv kev tiv thaiv ua ntej reinstallation.
Universal Heating Phaj Idle Cia & Rov Siv Cov Lus Qhia
Kev puas tsuaj zais zais ntawm cov phaj cua sov los ntawm ntev - lub sij hawm tsis siv neeg cia khoom yog qhov kev tswj xyuas qhov tsis zoo, tsis yog qhov khoom tsis zoo hauv lub cev. random damp cia yam tsis muaj kev tiv thaiv txiav cov khoom seem kev pab cuam lub neej dastically thiab ua rau poob siab ntau lawm kaw tom qab reinstallation. Tom qab tag nrho- ntxuav kom qhuav, noo noo- pov thawj ntim ntim, muab tso rau hauv lub tsev khaws khoom qhuav qhuav thiab lub txee tsis tu ncua- lub neej tig tuaj yeem tshem tawm cov dej ntub dej thiab lub davhlau ya nyob twg oxidation thaum lub sijhawm tsis ua haujlwm. Yuav tsum tau kuaj cov rwb thaiv tsev thiab kev tshuaj xyuas saum npoo ua ntej reinstallation tuaj yeem lim tawm cov phaj degraded ua ntej. Factories ntsib kev puas tsuaj sai sai ntawm cov khoom siv hluav taws xob uas tau muab tso ua ke tshiab tuaj yeem tau txais cov qauv txheej txheem ntim khoom offline thiab ua ntej- cov ntawv txheeb xyuas kev teeb tsa, tshem tawm cov khoom khaws cia- ua rau muaj qhov yuam kev zais thiab txuas ntxiv tag nrho lub neej ntawm cov phaj cua sov.
