Nzira Itsva dzekukurudzira Thermal Run Away
Nzira Itsva dzekukurudziraThermal Run Away,
Thermal Run Away,
▍ Chii chinonzi CB Certification?
IECEE CB ndiyo yekutanga yechokwadi yepasirese sisitimu yekuzivikanwa pamwe chete kwemagetsi emagetsi ekuchengetedza bvunzo mishumo. NCB (National Certification Body) inosvika pachibvumirano chenyika dzakawanda, icho chinoita kuti vagadziri vawane chitupa chenyika kubva kune dzimwe nyika nhengo pasi pechirongwa cheCB nechikonzero chekuendesa chimwe chezvitupa zveNCB.
Chitupa cheCB igwaro repamutemo reCB scheme rakapihwa neNCB ine mvumo, inova yekuzivisa imwe NCB kuti masampula echigadzirwa akaedzwa anowirirana nezvinodiwa zvakajairwa.
Serudzi rwemushumo wakamisikidzwa, mushumo weCB unonyora zvakakodzera zvinodiwa kubva kuIEC yakajairika chinhu nechinhu. Chirevo cheCB hachingopi mhedzisiro yezvese zvinodiwa kuyedzwa, kuyerwa, kuonesa, kuongorora uye kuongorora nekujeka uye kusanzwisisika, asi zvakare kusanganisira mafoto, dhizaini redunhu, mapikicha uye tsananguro yechigadzirwa. Zvinoenderana nemutemo weCB scheme, chirevo cheCB hachizoshanda kudzamara chaunza chitupa cheCB pamwechete.
▍ Nei tichida CB Certification?
- Directlyrecognized or approvedbynhengonyika
Iine CB chitupa uye CB test report, zvigadzirwa zvako zvinogona kutumirwa kune dzimwe nyika zvakananga.
- Shandura kune dzimwe nyika zvitupa
Chitupa cheCB chinogona kushandurwa zvakananga kuchitupa chenyika dzenhengo dzayo, nekupa chitupa cheCB, mushumo webvunzo uye mutsauko webvunzo mushumo (kana uchishanda) pasina kudzokorora bvunzo, izvo zvinogona kupfupisa nguva yekutungamira yechitupa.
- Ita shuwa Kuchengetedzeka kweChigadzirwa
Iyo CB certification bvunzo inotarisa kushandiswa zvine musoro kwechigadzirwa uye chengetedzo inofanoona kana ikashandiswa zvisizvo. Chigadzirwa chakasimbiswa chinoratidza kugutsikana kwezvinodiwa zvekuchengetedza.
▍ Neiko MCM?
● Zvikwaniriso:MCM ndiyo yekutanga kupihwa mvumo CBTL yeIEC 62133 yakajairwa kufanirwa neTUV RH mudunhu reChina.
● Chitupa uye kugona kuyedza:MCM iri pakati pekutanga kuyedza uye certification yechitatu bato yeIEC62133 yakajairwa, uye yapedza zvinopfuura zviuru zvinomwe zvebhatiri IEC62133 kuyedza uye CB mishumo yevatengi vepasirese.
● Rutsigiro rwehunyanzvi:MCM ine anopfuura gumi neshanu mainjiniya ane hunyanzvi mukuyedza sepaIEC 62133 standard. MCM inopa vatengi ruzivo rwakakwana, rwakakwana, rwakavharika-loop yerutsigiro rwehunyanzvi uye inotungamira-kumucheto ruzivo masevhisi.
Nekunyanya njodzi inokonzerwa ne-lithium-ion bhatiri inoitika, Vanhu vanonyanya kunetseka pamusoro pebheteri yekushisa inomhanya, sezvo kupisa kwemhepo kunoitika mune imwe sero kunogona kuparadzira kupisa kune mamwe masero, zvichiita kuti kuvharwa kwebheteri system yose.
Nechinyakare isu tinokonzeresa kutiza kwekupisa nekudziya, kupinza kana kuwandisa panguva yekuedzwa. Nekudaro, nzira idzi hadzigone kudzora kutiza kwekupisa musero yakatarwa, uye haigone kuitwa nyore panguva yekuyedzwa kwemabhatiri masisitimu. Munguva pfupi yapfuura vanhu vari kugadzira nzira nyowani yekukonzeresa kutiza kwekupisa. Iyo Propagation bvunzo mune itsva IEC 62619: 2022 muenzaniso, uye inofungidzirwa kuti nzira iyi ichave inoshandiswa zvakanyanya mune ramangwana. Chinyorwa ichi ndechekuzivisa dzimwe nzira itsva dziri kutsvagirwa.
Laser mwaranzi kupisa nzvimbo diki ine simba rakawanda laser pulse. Kupisa kuchaitwa mukati mezvinhu. Laser radiation inoshandiswa zvakanyanya munzvimbo dzekugadzirisa zvinhu, senge welding, kubatanidza uye kucheka. Kazhinji kune marudzi e laser sezvinotevera:
