I. Qhov tsim nyog muaj kev nyab xeeb ntawm high -voltage circuit hauv tsheb tshiab
Cov tsheb fais fab tshiab tau nruab nrog siab -voltage circuits xws li 300V txog 800V, deb tshaj li 12V qis-voltage system ntawm cov tsheb roj ib txwm muaj. Cov khoom sib txuas rau cov khoom tseem ceeb xws li kev them nyiaj sib txuas, cov roj teeb pob, thiab cov motors feem ntau yog nyob rau hauv qhov chaw nthuav tawm ntawm lub chassis thiab hauv qab lub cev, ua rau muaj kev sim siab xws li cov av nkos thiab dej, plua plav tsub zuj zuj, ntsev pos huab yaig, thiab siab - lub tshuab ntxhua khaub ncaws. Thaum qhov kev tiv thaiv tsis ua tiav, dej thiab plua plav nkag mus yuav ua rau cov txheej txheem txheej txheej rwb thaiv tsev, ua rau kom muaj kev sib cuag, ua rau hluav taws xob Circuit Court creepage luv Circuit Court, arc cua sov, thiab ua rau lub tsheb spontaneous combustion. Raws li cov ntaub ntawv los ntawm Ministry of Emergency Management, xyoo 2025, yuav muaj ntau dua 12,000 qhov hluav taws kub hauv tsheb tshiab, nrog rau kev them nqi thiab kev ua txhaum ntawm Circuit Court suav txog ze li 30%, thiab ze li ntawm 40% ntawm cov xwm txheej ncaj qha tshwm sim los ntawm kev tiv thaiv tsis raug cai, xws li dej thiab plua plav cuam tshuam ua rau lub voj voog tsis ua haujlwm.
II. Kev tso cai txhais ntawm IP6K9K tiv thaiv qib
Nws yog ib qho kev khiav hauj lwm yam tsis muaj kev pheej hmoo loj; IP6K9K yog qhov tshwj xeeb thiab txhim khu kev tiv thaiv qib rau tsheb, muab los ntawm ISO 20653 thiab IEC 60529 cov qauv, yog qhov kev tiv thaiv siab tshaj plaws rau cov khoom siv hluav taws xob hauv tsheb, tshwj xeeb rau kev ua haujlwm hnyav ntawm cov tsheb, txawv ntawm qib kev tiv thaiv pej xeem zoo tib yam. Ntawm lawv, IP6K sawv cev ua tiav kev tiv thaiv plua plav, yog qib siab tshaj plaws ntawm kev tiv thaiv plua plav, muaj peev xwm tiv thaiv cov plua plav tawm tag nrho; IP9K sawv cev rau siab - kub thiab siab - siab tsis muaj dej, muaj peev xwm tiv taus 80℃thiab 80-100 bar siab- cov dav hlau dej siab, muaj peev xwm tiv taus qhov xwm txheej hnyav xws li siab - lub siab lub tsheb ntxhua khaub ncaws thiab dej immersion, thiab kev tiv thaiv zoo tib yam IP6 qib tsis tau high-voltage Cheebtsam ntawm lub zog tshiab tsheb.
III. Core zoo ntawm IP6K9K piv rau kev tiv thaiv zoo tib yam
Ib puag ncig IP67 tsuas yog txhawb nqa luv luv- lub sijhawm immersion hauv dej thiab tsis tuaj yeem tiv taus siab - qhov kub thiab siab - lub dav hlau dej siab, thiab kev tiv thaiv plua plav tsis ua raws li lub tsheb - cov qauv txhim kho tshwj xeeb, ua rau nws nyuaj rau kev hloov mus rau lub sijhawm ntev - cov kev xav tau ntawm lub zog tshiab. Kev ntsuas kev lag luam qhia tau hais tias cov khoom sib txuas zoo tib yam uas tsis tau raws li IP6K9K muaj qhov ua tsis tau dej sab hauv txog li 43% tom qab peb lub siab siab - lub tsheb ntxuav, nrog rau qhov muaj kev phom sij tseem ceeb. Thaum IP6K9K ua raws li USCAR-2 cov kev cai thoob ntiaj teb lub tsheb thiab tseem yog qhov yuav tsum tau ua raws li qhov yuav tsum tau ua rau lub zog tshiab tsheb, nws tuaj yeem tiv thaiv plua plav thiab dej nkag mus tau zoo, ua kom muaj kev nyab xeeb ntawm lub tsheb rau 10 xyoo lossis 200,000 kis lus mev, thiab tseem ceeb kom tsis txhob muaj kev pheej hmoo ntawm Circuit Court.
IV. Cov ntsiab lus
Hauv kev xaus, IP6K9K tsis yog ib qho tsim nyog, tab sis cov tub ntxhais tiv thaiv kab kom muaj kev nyab xeeb ntawm high -voltage hluav taws xob system ntawm lub zog tshiab. Nws ncaj qha cuam tshuam txog kev nyab xeeb ntawm cov neeg caij tsheb thiab lub neej ntev ntawm lub tsheb, thiab yog tus qauv tsim nyog thiab nruj uas cov khoom siv hluav taws xob tshiab yuav tsum tau ua raws.
