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A: Inde. Ndife opanga omwe amagwira ntchito kwambiri mu Coreless DC Motor kuyambira 2011.

A: Tili ndi gulu la QC lomwe likutsatira TQM, gawo lililonse likutsatira miyezo.

A: Kawirikawiri, MOQ = 100pcs. Koma gulu laling'ono la zidutswa 3-5 limalandiridwa.

A: Chitsanzo chilipo kwa inu. Chonde titumizireni uthenga kuti mudziwe zambiri. Tikakulipirani ndalama zolipirira chitsanzo, chonde musazengereze, mudzabwezeredwa ndalama zanu mukayitanitsa zinthu zambiri.

A: titumizireni mafunso → landirani mtengo wathu → kambiranani zambiri → tsimikizirani chitsanzo → sainani pangano/dipoziti → kupanga zinthu zambiri → katundu wokonzeka → ndalama zotsala/kutumiza → mgwirizano wina.

A: Nthawi yotumizira imadalira kuchuluka kwa zomwe mwayitanitsa. Nthawi zambiri zimatenga masiku 15-25 ogwira ntchito.

A: Timalandira T/T pasadakhale. Komanso tili ndi akaunti zosiyanasiyana zakubanki zolandirira ndalama, monga madollar aku US kapena RMB ndi zina zotero.

A: Timalandira malipiro kudzera pa T/T, PayPal, njira zina zolipirira nazonso zitha kulandiridwa, Chonde titumizireni uthenga musanalipire kudzera pa njira zina zolipirira. Komanso pali 30-50% ya ndalama zomwe zatsala, ndalama zonse ziyenera kulipidwa musanatumize.

Ma mota a DC opanda brushless amapereka zabwino zingapo poyerekeza ndi ma mota a DC achikhalidwe. Zina mwa zabwinozi ndi izi:

1. Yogwira ntchito bwino

Ma mota a DC opanda brushless ndi makina ogwira ntchito bwino chifukwa ndi opanda brushless. Izi zikutanthauza kuti sadalira maburashi kuti asinthe makina, kuchepetsa kukangana ndikuchotsa kufunikira kokonza pafupipafupi. Kuchita bwino kumeneku kumapangitsa ma mota a DC opanda brushless kukhala abwino kwambiri pa ntchito zosiyanasiyana zomwe zimafuna kugwira ntchito bwino komanso kugwiritsa ntchito mphamvu zochepa.

2. Kapangidwe kakang'ono

Ma mota a BLDC opanda coreless ndi ang'onoang'ono ndipo ndi abwino kugwiritsa ntchito zinthu zosiyanasiyana, kuphatikizapo omwe amafunikira ma mota ang'onoang'ono komanso opepuka. Kupepuka kwa ma motawa kumawapangitsa kukhala abwino kugwiritsa ntchito zida zomwe zimathandizira kuchepetsa kulemera. Kapangidwe kake kakang'ono ndi chinthu chofunikira chomwe chimapangitsa kuti kagwiritsidwe ntchito m'mafakitale monga ndege, zamankhwala ndi maloboti.

3. Ntchito yotsika phokoso

Ma mota a DC opanda brushless apangidwa kuti azigwira ntchito ndi phokoso lochepa. Chifukwa injiniyo sigwiritsa ntchito maburashi posintha, imapanga phokoso lochepa la makina kuposa ma mota wamba. Kugwira ntchito mwakachetechete kwa motayo kumapangitsa kuti ikhale chisankho chabwino kwambiri pa ntchito zosiyanasiyana. Kuphatikiza apo, ma mota a Coreless BLDC amatha kugwira ntchito mwachangu kwambiri popanda kupanga phokoso lochulukirapo, zomwe zimapangitsa kuti akhale abwino kwambiri pakugwiritsa ntchito liwiro lalikulu.

4. Kulamulira kolondola kwambiri

Ma mota a BLDC opanda Coreless amapereka liwiro labwino kwambiri komanso torque control, zomwe zimapangitsa kuti akhale chisankho chabwino kwambiri pa ntchito zomwe zimafuna magwiridwe antchito olondola kwambiri. Kuwongolera kolondola kumeneku kumachitika pogwiritsa ntchito njira yowongolera yotsekedwa yomwe imapereka mayankho kwa wowongolera mota, zomwe zimathandiza kuti asinthe liwiro ndi torque malinga ndi zosowa za ntchito.

5. Moyo wautali

Poyerekeza ndi ma mota a DC achikhalidwe, ma mota a DC opanda brushless amakhala ndi moyo wautali wa ntchito. Kusowa kwa maburashi mu mota ya DC yopanda brushless kumachepetsa kuwonongeka ndi kung'ambika komwe kumachitika chifukwa cha kusintha kwa burashi. Kuphatikiza apo, ma mota a DC opanda brushless amadalira njira yowongolera yotsekedwa ndipo sachedwa kulephera kuposa ma mota a DC achikhalidwe. Moyo wautali wa ntchito imeneyi umapangitsa ma mota a DC opanda brushless kukhala chisankho chabwino kwambiri pakugwiritsa ntchito modalirika kwambiri.

Pomaliza

Ma mota a BLDC opanda Coreless amapereka zabwino ndi zabwino kwambiri kuposa ma mota achikhalidwe a DC. Ubwino uwu umaphatikizapo kugwira ntchito bwino kwambiri, kapangidwe kakang'ono, kugwira ntchito chete, kuwongolera kolondola kwambiri komanso moyo wautali wautumiki. Ndi ubwino wa ma mota a DC opanda brushless opanda core, ndi abwino kwambiri pa ntchito zosiyanasiyana m'mafakitale osiyanasiyana, kuphatikizapo maloboti, ndege, zida zamankhwala, ndi automation, pakati pa ena.