Cov lus piav qhia ntxaws txog qhov yuam kev hauv luv luv Circuit Court ntawm lithium ion cell,
TSI,

▍ Dab tsi yogTSIDaim ntawv pov thawj?

TISI yog luv luv rau Thai Industrial Standards Institute, koom nrog Thailand Industry Department. TISI yog lub luag haujlwm rau kev tsim cov qauv hauv tsev nrog rau kev koom tes hauv kev tsim qauv thoob ntiaj teb thiab saib xyuas cov khoom thiab cov txheej txheem kev soj ntsuam tsim nyog los xyuas kom meej cov qauv ua raws thiab kev lees paub. TISI yog ib lub koom haum uas tau tso cai los ntawm tsoom fwv rau kev cai lij choj pov thawj hauv Thaib teb. Nws tseem yog lub luag haujlwm rau kev tsim thiab tswj cov qauv, kev pom zoo hauv lab, kev cob qhia cov neeg ua haujlwm thiab kev sau npe ntawm cov khoom. Nws raug sau tseg tias tsis muaj lub koom haum tsis yog tsoomfwv cov ntawv pov thawj hauv Thaib teb.

Muaj daim ntawv pov thawj txaus siab thiab yuav tsum tau ua hauv Thaib teb. TISI logos (saib daim duab 1 thiab 2) raug tso cai siv thaum cov khoom ua tau raws li cov qauv. Rau cov khoom uas tseem tsis tau muaj tus qauv, TISI tseem siv cov khoom sau npe ua ib qho kev pov thawj ib ntus.

▍ Yuav Tsum Tau Certification Scope

Cov ntawv pov thawj yuav tsum tau them 107 pawg, 10 thaj chaw, suav nrog: cov khoom siv hluav taws xob, khoom siv, khoom siv kho mob, cov khoom siv, cov khoom siv, tsheb, PVC kav, LPG gas ntim thiab cov khoom ua liaj ua teb. Cov khoom lag luam dhau qhov peev txheej no yog poob rau hauv daim ntawv pov thawj yeem. Roj teeb yog cov khoom siv ntawv pov thawj hauv TISI daim ntawv pov thawj.

Applied standard:TIS 2217-2548 (2005)

Cov roj teeb siv:Cov xov tooj thib ob thiab cov roj teeb (muaj cov alkaline lossis lwm yam tsis yog-acid electrolytes - kev nyab xeeb rau cov khoom siv sib txuas, thiab cov roj teeb uas tsim los ntawm lawv, siv rau hauv daim ntawv thov portable)

Txoj cai muab daim ntawv tso cai:Thai Industrial Standards Institute

▍ Vim li cas MCM?

● MCM koom tes nrog cov koom haum tshawb xyuas lub Hoobkas, chav kuaj thiab TISI ncaj qha, muaj peev xwm muab cov ntawv pov thawj zoo tshaj plaws rau cov neeg siv khoom.

● MCM muaj 10 xyoo kev paub ntau hauv kev lag luam roj teeb, muaj peev xwm muab kev txhawb nqa kev tshaj lij.

● MCM muab kev pabcuam ib-nres los pab cov neeg siv khoom nkag mus rau hauv ntau lub khw (tsis yog Thaib teb suav nrog) ua tiav nrog cov txheej txheem yooj yim.

Lub Hom Phiaj Xeem: txhawm rau simulate luv luv Circuit Court ntawm qhov zoo thiab tsis zoo electrodes, seem particle thiab lwm yam impurities uas yuav nkag mus rau hauv lub cell thaum lub sij hawm tsim khoom. Xyoo 2004, lub laptop roj teeb uas tsim los ntawm lub tuam txhab Japanese tau ntes hluav taws. Tom qab kev soj ntsuam ntxaws txog qhov ua rau lub roj teeb hluav taws xob, nws ntseeg tau tias cov roj teeb lithium ion tau sib xyaw nrog cov hlau me me thaum lub sijhawm tsim khoom, thiab cov roj teeb tau siv vim qhov kub thiab txias. Los yog muaj kev cuam tshuam ntau yam, cov khoom siv hlau tho qhov sib cais ntawm qhov zoo thiab qhov tsis zoo ntawm cov electrodes, ua rau luv luv hauv lub roj teeb, ua rau muaj cua sov ntau ua rau lub roj teeb ntes hluav taws. Txij li thaum sib tov ntawm cov hlau hais nyob rau hauv cov txheej txheem ntau lawm yog ib qho kev huam yuaj, nws yog ib qho nyuaj kom tsis txhob muaj qhov no tshwm sim. Yog li ntawd, ib qho kev sim ua kom simulate lub luv luv Circuit Court tshwm sim los ntawm cov hlau hais piercing lub diaphragm los ntawm "yuam kev short circuit test". Yog tias lub roj teeb lithium ion tuaj yeem ua kom ntseeg tau tias tsis muaj hluav taws kub tshwm sim thaum lub sijhawm kuaj, nws tuaj yeem ua kom ntseeg tau tias txawm tias cov roj teeb sib xyaw hauv cov txheej txheem tsim khoom: cell (tshwj tsis yog lub xov tooj ntawm cov khoom siv hluav taws xob tsis yog kua hluav taws xob). Kev sim ua kom puas tsuaj qhia tau tias kev siv cov roj teeb lithium ion muaj kev nyab xeeb siab. Tom qab kev puas tsuaj xws li ntsia thawv nkag, cua sov (200 ℃), luv luv Circuit Court thiab overcharge (600%), kua electrolyte lithium-ion roj teeb yuav xau thiab tawg. Ntxiv nrog rau qhov nce me ntsis hauv qhov kub thiab txias (<20 ° C), lub roj teeb lub xeev tsis muaj lwm yam teeb meem kev nyab xeeb. Test Method (saib PSE Appendix 9)