Ingxoxo ngokusebenza ngempumelelo kwesifunda esifushane sangaphakathi esiphoqelelwe,
ibhethri,

▍Kuyini i-ANATEL Homologation?

I-ANATEL isho ukuthi i-Agencia Nacional de Telecomunicacoes okuyigunya likahulumeni wase-Brazil ukuze inikeze imikhiqizo yokuxhumana enesitifiketi kukho kokubili izitifiketi eziyimpoqo nezokuzithandela. Izinqubo zokugunyaza nokuhambisana nazo ziyefana emikhiqizweni yasekhaya neyaphesheya yaseBrazil. Uma imikhiqizo isebenza esitifiketini esiyimpoqo, umphumela wokuhlolwa nombiko kufanele kuhambisane nemithetho nemithethonqubo eshiwo njengoba icelwe yi-ANATEL. Isitifiketi somkhiqizo sizonikezwa yi-ANATEL kuqala ngaphambi kokuba umkhiqizo usakazwe ekukhangiseni futhi ufakwe ekusebenzeni okungokoqobo.

▍Ubani onesibopho se-ANATEL Homologation?

Izinhlangano ezijwayelekile zikahulumeni wase-Brazil, ezinye izinhlangano eziqashelwa izitifiketi namalebhu okuhlola ziyiziphathimandla zesitifiketi ze-ANATEL zokuhlaziya uhlelo lokukhiqiza lweyunithi yokukhiqiza, njengenqubo yokuklama umkhiqizo, ukuthengwa kwempahla, inqubo yokukhiqiza, ngemva kwesevisi nokunye ukuze kuqinisekiswe umkhiqizo ongokoqobo okufanele uthotshelwe. ngezinga laseBrazil. Umkhiqizi uzohlinzeka ngamadokhumenti namasampula ukuze ahlolwe futhi ahlolwe.

▍Kungani i-MCM?

● I-MCM inesipiliyoni seminyaka eyi-10 nezinsiza eziningi embonini yokuhlola nezitifiketi: isistimu yesevisi yekhwalithi ephezulu, ithimba lezobuchwepheshe eliqeqeshwe ngokujulile, izitifiketi ezisheshayo nezilula nezisombululo zokuhlola.

● I-MCM isebenzisana nezinhlangano eziningi zendawo eziqashelwa ngokusemthethweni zekhwalithi ephezulu ezinikeza izixazululo ezihlukahlukene, isevisi enembile nefanele amaklayenti.

Ukwethulwa "kokuhlolwa kwesifunda esifushane okuyisibopho" kube ngaphansi kwempikiswano eyengeziwe. Okugxilwe kakhulu ekutheni ingabe isimo se-short-circuit yangaphakathi singalingiswa ngendlela efanele yini. Imibuzo ephakanyiswayo imi kanje: A) Theibhethriibhubhisa imvelo yayo ye-electrochemical ngesikhathi senqubo yokuhlakaza. Nakuba inqubo yokuqaqa idinga indawo yamazolo ukuba ibe ngaphansi kuka -25℃, namanje ayikwazi ukuqinisekisa ngokugcwele ukuthi ibhethri igcina isimo sayo sangempela. B) Ukuthi ishidi le-nickel lingakwazi ukubhoboza i-diaphragm, futhi uma lingabhobozi, kungashiwo ukuthi ukuhlolwa kufanelekile. Isinyathelo 7 Ukufaka Faka i-jip ukuze uyicindezele. Indawo engezansi yengxenye enyakazayo yemishini yokunyathelisa (okungukuthi i-jip yokucindezela) yenziwe ngerabha ye-nitrile noma inhlaka ye-acrylic, efakwa ku-shaft yensimbi engagqwali engu-10x10mm. Indawo engezansi yerabha ye-nitrile ingeyokuhlolwa kweseli eyi-cylindrical. Ukuze kuhlolwe i-prismatic cell, kufakwa inhlaka ye-acrylic engu-5x5 (2mm) enjolweni ye-nitrile. Isinyathelo sesi-8 Setha amapharamitha Isakhiwo sihanjiswa phansi ngesivinini esingu-0.1mm/s. Setha isimo sokunqamuka: amandla okucindezela afinyelela ukucindezela afinyelela ku-400N ngeseli eyi-prismatic kanye no-800N kuseli lesilinda noma ugesi wehla ngaphezu kuka-50mV. Gcina ama-30s ngaphansi kwesimo sokunqanyulwa. Isinyathelo 9 Gcoba Isampula ihlolwe lapho izinga lokushisa lihlangabezana nezidingo zokuhlola. Isinyathelo 10 Imibandela Yokwamukela Awukho umlilo. Rekhoda amandla lapho i-short-circuit yangaphakathi yenzeka uma ungekho umlilo.
本 期 主 要 内 容 第 12 页C) Ingabe ikhona enye indlela yokuhlola yokulingisa ukujikeleza okufushane kwangaphakathi kwebhethri? Sizoxoxa ngezindaba ezingenhla ngokuningiliziwe: Ngokusho kokuqoqwa kwamasampula okuhlola iminyaka eminingi, i-electrolyte iguquguquka ngokuphelele phakathi nenqubo yokuhlakaza, izingcezu zezigxobo zome ngokuphelele futhi izinto zokumboza ziwa cishe ngo-5%. Izimbangela ezingenzeka yilezi: indawo yokudilizwa iyehluleka ukuhlangabezana nezidingo, futhi isikhathi sokudilizwa side kakhulu. Endabeni yokuthi ipuleti le-nickel alizange libhoboze i-diaphragm, ukuhlolwa kulokhu kufanele kuthathwe njengokungaphumeleli ekuqondeni kwami ​​​​komuntu siqu. Ngakho-ke, ukuthi isampula liphumelele yini ukuhlolwa kwesifunda esifushane sangaphakathi esiphoqelelwe sidinga ukuhlolwa futhi. Isizathu siwukuthi inhloso yalokhu kuhlola ukulingisa ukwenzeka kwesifunda esifushane sangaphakathi. Uma ipuleti le-nickel lingabhobozi i-diaphragm, ngeke kube khona ukwenzeka kwesekethe emfushane, okungukuthi, akukho ukulingisa okwenzeka kwesekethe emfushane. Indlela elula yokunquma ukuthi i-diaphragm ibhoboziwe ukubona ukuthi kukhona ukwehla kwamandla kagesi ngesikhathi sokuhlolwa.