Kukambitsirana pakuchita bwino kwa kukakamiza mkati mwafupipafupi,
batire,

▍Kodi ANATEL Homologation ndi chiyani?

ANATEL ndichidule cha Agencia Nacional de Telecomunicacoes chomwe ndi boma la Brazil kuti lizipereka ziphaso zovomerezeka komanso zodzifunira. Kuvomereza ndi kutsata njira zake ndizofanana pazogulitsa zapakhomo ndi zakunja ku Brazil. Ngati zinthuzo zikugwira ntchito ku chiphaso chokakamiza, zotsatira zoyesa ndi lipoti ziyenera kugwirizana ndi malamulo ndi malamulo omwe ANATEL adafunsa. Satifiketi yogulitsa iyenera kuperekedwa ndi ANATEL poyamba zinthu zisanagawidwe pakutsatsa ndikuyikidwa kuti zigwiritsidwe ntchito.

▍Ndani ali ndi udindo pa ANATEL Homologation?

Mabungwe ovomerezeka aboma la Brazil, mabungwe ena ovomerezeka ndi ma lab oyesa ndi ANATEL certification Authority pakuwunika njira yopangira zinthu, monga njira yopangira zinthu, kugula, kupanga, pambuyo pa ntchito ndi zina zotero kuti zitsimikizire kuti chinthucho chikuyenera kutsatiridwa. ndi Brazil standard. Wopanga adzapereka zikalata ndi zitsanzo zoyesa ndikuwunika.

▍Chifukwa chiyani MCM?

● MCM ili ndi zaka 10 zokumana nazo zambiri komanso zothandizira pakuyesa ndi certification: machitidwe apamwamba kwambiri, gulu laukadaulo lodziwa bwino kwambiri, ziphaso zachangu komanso zosavuta komanso zothetsera zoyezetsa.

● MCM imagwira ntchito ndi mabungwe angapo odziwika bwino mdera lanu omwe amapereka mayankho osiyanasiyana, olondola komanso osavuta kwa makasitomala.

Kuyambitsidwa kwa "mayeso ovomerezeka amkati afupipafupi" akhala akukangana kwambiri. Choyang'ana kwambiri ndikuti ngati mawonekedwe amkati mwafupi-circuit angayesedwe moyenera. Mafunso omwe afunsidwa makamaka ndi awa: A) Thebatireimawononga chilengedwe chake cha electrochemical panthawi ya disassembly. Ngakhale kuti disassembly imafuna kuti mame akhale otsika kuposa -25 ℃, sikungatsimikizirebe kuti batire ilibe momwe idakhalira. B) Kaya pepala la nickel limatha kuboola diaphragm, ndipo ngati siliboola, tinganene kuti mayesowo ndi oyenerera. Khwerero 7 Kuyika Ikani jip kuti mukanize. Pansi pa gawo losuntha la makina osindikizira (ie jip yosindikizira) amapangidwa ndi mphira wa nitrile kapena utomoni wa acrylic, womwe umayikidwa pazitsulo zosapanga dzimbiri 10x10mm. Pansi pa mphira wa nitrile ndi kuyesa maselo a cylindrical. Pakuyesa kwa maselo a prismatic, 5 × 5 (2mm makulidwe) utomoni wa acrylic umayikidwa pa rabala ya nitrile. Khwerero 8 Khazikitsani magawo Kukonzekera kumasunthidwa pansi pa liwiro la 0.1mm/s. Khazikitsani mkhalidwe wa cutoff: mphamvu yosindikizira imafika ku 400N kwa selo ya prismatic ndi 800N ya cell cylindrical kapena voteji imatsika kuposa 50mV. Sungani 30s pansi pa chikhalidwe chodulidwa. Khwerero 9 Gwirani chitsanzocho chinayesedwa pamene kutentha kumakwaniritsa zofunikira zoyesa. Khwerero 10 Zovomerezeka Zovomerezeka Palibe moto. Lembani mphamvu pamene mkati mwafupi-circuit kumachitika ngati panalibe moto.
本 期 主 要 内 容 第 12 页C) Kodi pali njira ina iliyonse yoyesera yoyerekezera kuti batire ifupike mkati mwa batire? Tidzakambirana mwatsatanetsatane nkhaniyi: Malinga ndi kudzikundikira kwa zitsanzo mayeso kwa zaka zambiri, electrolyte kwathunthu volatilized pa disassembly ndondomeko, mizati ndi youma kotheratu ndi ❖ kuyanika zinthu kugwa pafupifupi 5%. Zomwe zingatheke ndi izi: chilengedwe chophwanyika chimalephera kukwaniritsa zofunikira, ndipo nthawi yochotsa ndi yaitali kwambiri. Pankhani yakuti mbale ya nickel sinabowole diaphragm, kuyesa pankhaniyi kuyenera kuonedwa kuti sikunapambane pakumvetsetsa kwanga. Chifukwa chake, ngati chitsanzocho chinadutsa mayeso okakamiza amkati amkati amayenera kuyesedwanso. Chifukwa chake ndikuti cholinga cha mayesowa ndikufanizira zochitika zamkati mwafupipafupi. Ngati mbale ya nickel siimabowola diaphragm, sipadzakhala zochitika za dera lalifupi, ndiko kuti, palibe kuyerekezera zochitika za dera lalifupi. Njira yosavuta yodziwira ngati diaphragm idabooledwa ndikuwona ngati pali kutsika kwamagetsi panthawi yoyesa.