Ib txheej txheej magnesium oxide rwb thaiv tsev tsis tuaj yeem kho; cov khoom cua sov yuav tsum tau hloov los yog cov rwb thaiv tsev yuav tsum tau xa rov qab mus rau lub Hoobkas kho. Thaum cov txheej txheem magnesium oxide rwb thaiv tsev raug kev txom nyem los ntawm kev nqus dej tsis zoo, carbonization, lossis kev tiv thaiv hluav taws xob qis dua 10 MΩ, nws cov qauv ntawm lub cev tau raug puas tsuaj, thiab ntawm - qhov chaw kho dua tshiab tsis ua tau.
Vim li cas ho tsis kho nws ntawm -site
Irreversible Structural Damage: Magnesium oxide hmoov dhau los ntawm cov tshuaj tiv thaiv dej (MgO + H₂O → Mg (OH) ₂) nyob rau hauv qhov kub thiab txias, noo noo, los yog impurities, ua rau ntim expansion thiab bulging ntawm lub casing, tsim ib txoj hauv kev conductive. Cov txheej txheem no yog irreversible.
Unreliable Sealing: Txawm hais tias ziab los yog hloov ib nrab ntawm magnesium oxide hmoov tau sim, qhov ntim puv thiab ua tiav sealing ntawm lub qhov hluav taws xob tsis tuaj yeem lav. Nws yog qhov muaj feem cuam tshuam rau rov ua dua - nqus dej, ua rau muaj kev pheej hmoo ntawm kev xau, luv luv, lossis txawm tias tawg.
Txoj Cai Kev Nyab Xeeb Txwv Tsis Pub Ua Haujlwm Nrog Kev Ua Phem: Hauv qhov siab - yuav tsum muaj xwm txheej xws li kev txhaj tshuaj molding thiab kev kho mob kom tsis muaj menyuam, tiv thaiv rwb thaiv tsev<10 MΩ is considered a failure and must be forcibly replaced. Operation with a fault is prohibited.
Lwm txoj kev kho mob
Txoj kev| Kev piav qhia
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Ua kom tiav Cov Cuab Yeej Siv Hluav Taws Xob |
Txoj kev nyab xeeb thiab txhim khu kev qha tshaj plaws, tsim nyog rau feem ntau cov xwm txheej kev lag luam |
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Rov qab mus rau lub Hoobkas kom rov ua dua nrog Magnesium Oxide |
Disassembled, ntxuav, thiab rov ua dua nrog siab -purity magnesium oxide los ntawm thawj cov chaw tsim khoom, ces nias thiab sintered. Tus nqi siab dua, tab sis tuaj yeem txuas ntxiv lub neej ntawm cov khoom tseem ceeb. |
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Txiav tawm Moistened Ends thiab Re-crimp |
Tsuas yog tsim nyog rau cov xwm txheej uas cov xaim xaus me ntsis ntub thiab lub raj ntev txaus. Kev ntsuas hluav taws xob siab siab - yuav tsum tau ua tom qab ua haujlwm, thiab yuav tsum tau ua kom muaj lub foob tsis zoo. |
Nws raug nquahu kom siv siab -purity magnesium oxide (99.9% lossis siab dua) lossis cov ntaub ntawv insulating coated nrog silica, uas tuaj yeem txhim kho cov dej noo thiab kev laus.
