Phab Ntsa Hloov thiab Tov plaub hau yog qhov tseem ceeb Cheebtsam tseem ceeb ntawm lub tsev tsim hluav taws xob, thiab lawv cov qauv siv hluav taws xob tau cuam tshuam nrog hluav taws xob kev nyab xeeb thiab kev ntseeg tau.
Cov txheej txheem Suav tam sim no feem ntau yog raws li cov qauv hauv tebchaws GB / T 16915.1 "Tus qauv tsim hluav taws xob," kev tsim kho kom meej rau cov ncej tsev, thiab kev tsim qauv zoo ib yam, thiab kev nyab xeeb ua haujlwm.
Hais txog cov ntaub ntawv, cov thav ntawv yuav tsum yog ua rau engineering plastics (xws li cov nplaim hluav taws xob (xws li cov nplaim hluavtaws rov qab los ntawm kev kub siab lossis kev mob tsheb luv luv. Cov Cheebtsam hlau (xws li cov chaw nres tsheb hlau) yuav tsum dhau kev ntsuas ntsev thiab ua kom pom kev xeb tawm tsam tsawg kawg yog 96 teev tsis muaj oxidation. Qhov seem muaj kev zam sab nraud yuav tsum tau nruj me ntsis tswj tsis pub dhau ± 0.2mm kom paub meej tias sib xws nrog cov kab ke hluav taws xob thiab cov vaj huam sib luag.
Nyob rau hauv cov nqe lus ntawm kev tsim qauv kev tsim qauv, cov qauv txheej txheem uas tus ncej yuav tsum muaj lub zog los tiv thaiv yuav tsum muaj ntau dua 5n kom tiv thaiv cov menyuam yaus uas yog muaj kev sib raug zoo. Qhov ntsuas kub nce ntawm tam sim no - nqa cov seem ntawm lub qhov (socket) yuav tsum tsis pub tshaj 45K (ntawm qhov kub ntawm 25 degree). Lub neej ua lub neej ntawm kev hloov chaw yuav tsum ncav cuag tsawg kawg 10,000 voj voog, thiab lub neej hluav taws xob yuav tsum muaj tsawg kawg 4,000 lub voj voog. Tsis tas li ntawd, cov av txuas ntxiv yuav tsum tsawg dua 0.05ω kom ntseeg tau tias kev tiv thaiv tau zoo.
Thoob ntiaj teb, EU en 60669 {{{4 4}} 1 thiab iC 60884-1 cov kev ntsuas kom muaj kev tiv thaiv hluav taws xob ntau dua 850 degree) thiab elc). US UL 498 tsom rau kev cuam tshuam kev sim (tsis muaj kev puas tsuaj tom qab lub 1-meter poob) thiab creepage nrug (loj dua los yog sib npaug nrog 3 hli).
Ua raws li cov qauv no tsis yog tsuas yog kev tswj hwm kev cai tab sis kuj tseem yog lub hauv paus ntawm kev tiv thaiv lub neej thiab khoom ntiag tug. Cov tuam txhab tsim nyog yuav tsum tau kuaj los ntawm CNAS-}}}}}}}} Daim ntawv teev npe ntawm cov khoom lag luam kom paub tseeb thoob plaws cov khoom lag luam.
