XBD-2030 Njinga Yamtengo Wapatali Yopangidwa ndi Chitsulo Chamtengo Wapatali cha DC

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 30 mpaka 45.

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.

Kodi mumakonda kwambiri magalimoto amagetsi ndipo muli ndi chidwi ndi sayansi yomwe imagwira ntchito? Munkhaniyi, tifufuza dziko losangalatsa la chidziwitso cha sayansi ya magalimoto ndikuvumbula zinsinsi zomwe zili kumbuyo kwa makina amphamvu awa.

Choyamba, tiyeni tifotokoze tanthauzo la mota. Mota yamagetsi ndi makina omwe amasintha mphamvu zamagetsi, mankhwala kapena kutentha kukhala mphamvu yamakina. Kuyambira zida zapakhomo mpaka machitidwe oyendera, mota zamagetsi zimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Mfundo yayikulu yomwe ili kumbuyo kwa mota yamagetsi ndi mgwirizano pakati pa mphamvu ya maginito ndi mphamvu yamagetsi.

Pali mitundu iwiri ikuluikulu ya ma mota: ma mota a AC ndi ma mota a DC. Ma mota a AC amayendetsedwa ndi magetsi osinthasintha pomwe ma mota a DC amayendetsedwa ndi magetsi olunjika. Ma mota a AC nthawi zambiri amagwiritsidwa ntchito pazinthu zazikulu monga makina amafakitale ndi sitima zamagetsi. Pakadali pano, ma mota a DC amagwiritsidwa ntchito pazinthu zazing'ono monga zida zapakhomo ndi zida zonyamula m'manja.

Gawo lalikulu la mota yamagetsi ndi dongosolo la rotor-stator. Rotor ndi gawo lozungulira la mota pomwe stator ndi gawo losasunthika. Stator ili ndi zozungulira zamagetsi ndipo rotor ili ndi zigawo zopangira mphamvu yamagetsi. Mphamvu ikadutsa m'zozungulira za stator, imapanga mphamvu yamagetsi, yomwe imayambitsa kuyenda mu rotor, zomwe zimayambitsa kuzungulira.

Mota imakhala ndi mphamvu yofanana ndi mphamvu yake ndi liwiro lake. Mphamvu yozungulira ndi mphamvu yopangidwa ndi mota, pomwe liwiro ndi liwiro lomwe mota imazungulira. Ma mota okhala ndi mphamvu yochulukirapo amatha kupanga mphamvu zambiri, zomwe zimapangitsa kuti akhale oyenera kugwiritsidwa ntchito molemera monga makina amafakitale. Pakadali pano, ma mota othamanga kwambiri amagwiritsidwa ntchito m'mapulogalamu monga makina ozizira kapena mafani.

Mbali yofunika kwambiri pa kapangidwe ka injini ndi kugwira ntchito bwino kwake. Kuchita bwino kwa injini ndi chiŵerengero cha mphamvu yake yotulutsa ndi mphamvu yake yolowetsa, ndipo injini zogwira ntchito bwino zimapereka mphamvu yotulutsa yambiri pa unit iliyonse ya mphamvu yolowetsa. Kapangidwe ka injini kogwira ntchito bwino kamachepetsa kutayika kwa mphamvu chifukwa cha kukangana, kutentha ndi zinthu zina. Ma injini ogwiritsira ntchito mphamvu zochepa samangopulumutsa mphamvu zokha, komanso amachepetsa ndalama zogwirira ntchito komanso mpweya woipa wa kaboni.

Chidziwitso cha sayansi ya magalimoto chikupitirirabe kusintha, zomwe zimapangitsa kuti pakhale mapangidwe atsopano komanso ogwira mtima kwambiri a magalimoto. Chimodzi mwa zinthu zomwe zachitika ndi galimoto ya DC yopanda burashi, yomwe imapereka mphamvu zambiri, kudalirika komanso moyo wautali kuposa magalimoto a DC opangidwa ndi burashi wamba. Magalimoto opanda burashi amagwiritsa ntchito kapangidwe kosiyana, osagwiritsa ntchito maburashi ndi ma commutator, zomwe zingayambitse kuwonongeka pakapita nthawi.

Mwachidule, chidziwitso cha sayansi ya magalimoto amagetsi chikupitirira kupita patsogolo, zomwe zimapangitsa kuti pakhale magalimoto amagetsi ogwira ntchito bwino, amphamvu komanso atsopano. Magalimoto amagetsi akhala gawo lofunika kwambiri pa moyo wathu watsiku ndi tsiku, akuyendetsa chilichonse kuyambira zida zapakhomo mpaka makina oyendera. Kumvetsetsa sayansi ya magalimoto amagetsi ndikofunikira kwambiri popanga mapangidwe abwino omwe amayenda patsogolo padziko lonse lapansi komanso kuchepetsa kuwonongeka kwa chilengedwe. Kupita patsogolo kwa sayansi ya magalimoto kudzapitiriza kupanga makampani onse omwe amadalira magalimoto amagetsi kuti apereke mphamvu ndi kuyenda.