Nkhani Zamakampani
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Kodi kuchuluka kwa mphamvu zamagetsi kumagawidwa bwanji?
Kuyeza mphamvu ya injini ndi chizindikiro choyezera mphamvu ya injini. Chimawonetsa kuchuluka kwa mphamvu yomwe injini imagwiritsa ntchito ikagwira ntchito pansi pa mikhalidwe yoyesedwa. Chizindikiro ichi sichili chofunikira kokha poyesa magwiridwe antchito a injini yonse...Werengani zambiri -
Kodi ma mota osaphulika fumbi angatsimikizire bwanji kuti ndi otetezeka komanso ogwira ntchito bwino m'malo omwe ali pachiwopsezo chachikulu?
1. Mfundo yogwirira ntchito ya mota yosaphulika ndi fumbi. Ma mota osaphulika ndi fumbi adapangidwa kuti ateteze ma spark amagetsi ndi kutentha kwambiri komwe kumachitika chifukwa cha kulephera kwamagetsi kapena makina mkati kuti asakhudze fumbi lakunja, potero kupewa ngozi zophulika.Werengani zambiri -
Kodi Variable Frequency Drive (VFD) ndi chiyani?
Variable Frequency Drive (VFD), yomwe imadziwikanso kuti adjustable frequency drive kapena inverter, ndi chipangizo chamagetsi chomwe chimagwiritsidwa ntchito kuwongolera liwiro ndi mphamvu ya mota yamagetsi posintha ma frequency ndi voltage ya magetsi ake. Ma VFD amagwiritsidwa ntchito kwambiri m'mafakitale ndi m'mabizinesi kuti ...Werengani zambiri -
Kodi Mphamvu Yooneka ya Mota Yamagetsi Ndi Chiyani?
Mphamvu yooneka bwino ya mota yamagetsi imatanthauza chinthu chomwe chimachokera ku mphamvu yamagetsi komanso mphamvu yamagetsi mu AC motor circuit, yomwe imayimiridwa ndi chizindikiro cha S, ndipo chipangizocho ndi volt-ampere (VA). Mwachifaniziro, mphamvu yooneka bwino ili ngati chitoliro chamadzi, chomwe chimayimira...Werengani zambiri -
Zotsatira za Njira Zopangira pa Kugwedezeka kwa Magalimoto Osasinthasintha Atatu
Kugwedezeka kwa mota ya magawo atatu yopanda mphamvu ndikofunikira kwambiri pa kudalirika kwake konse komanso kugwira ntchito bwino. Ngakhale kusintha pang'ono pakupanga kumatha kukhudza kwambiri mawonekedwe a kugwedezeka kwa mota. Pepalali lidzafufuza kwambiri zomwe zimapangitsa...Werengani zambiri -
Mavuto atatu omwe amayambitsidwa ndi kuyambika mwachindunji kwa ma mota a ma frequency amafakitale
Kugwira ntchito koyambira ndi chinthu chofunikira kwambiri pa chinthu chilichonse cha injini chomwe sichinganyalanyazidwe. Mikhalidwe yosiyanasiyana yogwirira ntchito ili ndi zofunikira zosiyanasiyana pakugwira ntchito koyambira kwa injini, kotero ma mota okhala ndi mawonekedwe enaake amafunika. Komabe, kuyatsa mwachindunji kwa ma mota a rotor cage power frequency ...Werengani zambiri -
Kodi mphamvu yooneka ya mota ndi yotani?
Mphamvu yooneka ya mota ndi chinthu chofunikira kwambiri chomwe chimagwira ntchito yofunika kwambiri pakumvetsetsa magwiridwe antchito ndi magwiridwe antchito a mota. Imafotokozedwa ngati chinthu chochokera ku mphamvu yamagetsi ndi mphamvu zamagetsi pamalo opangira magetsi pamene mota ikugwira ntchito. Muyeso uwu ...Werengani zambiri -
Kodi chotengera mpweya n'chiyani?
Chotengera mpweya cha mota yamagetsi ndi chotengera chatsopano chosakhudzana chomwe chimagwiritsa ntchito mpweya (nthawi zambiri mpweya kapena nayitrogeni) ngati mafuta othandizira ziwalo zoyenda. Mosiyana ndi mabearing achikhalidwe omwe amadalira malo olimba olumikizirana, mabearing a mpweya amagwira ntchito pa mfundo yapadera yomwe imagwiritsa ntchito kuyandama ...Werengani zambiri -
Chifukwa chiyani magetsi osinthasintha amawononga mabearing a mota?
Ma Variable frequency power supplies (VFPS) amagwiritsidwa ntchito kwambiri m'mafakitale kuti azitha kuwongolera liwiro ndi mphamvu ya ma AC motors. Komabe, nkhawa yayikulu ndi momwe amagwiritsidwira ntchito ndi kuwonongeka komwe angayambitse ku ma motor bearing. Kumvetsetsa njira zomwe zimayambira kungathandize kuchepetsa zoopsazi. ...Werengani zambiri -
Kodi mabearing a “OSAVUTA” amatanthauza chiyani?
Mawu akuti "NO wear" kwenikweni amatanthauza "no wear", lingaliro lomwe likuwonetsa kapangidwe katsopano ndi magwiridwe antchito a mbadwo watsopano wa ma bearing a mota yamagetsi. Kwenikweni, ma bearing a "NO wear" adapangidwa kuti akhale olimba kwambiri, odalirika komanso okhalitsa....Werengani zambiri -
Njira zowongolera kukwera kwa kutentha kwa injini
Kukwera kwa kutentha kwa ma stator windings a mota ndi chinthu chofunikira kwambiri chomwe chimakhudza magwiridwe antchito ndi moyo wa mota. Kumvetsetsa ubale womwe ulipo pakati pa mphamvu ndi kutentha ndikofunikira kuti injini iyende bwino. Kafukufuku wasonyeza kuti kutentha kwa injini yolowetsa magetsi...Werengani zambiri -
Kumvetsetsa kusintha kwa mphamvu ya ma mota osinthasintha
Pokambirana za ma mota osinthasintha, mfundo yofunika kuganizira ndi momwe mphamvu zimasiyanirana ndi liwiro ndi mphamvu. Mu torque yokhazikika yothamanga pang'ono, mota yamagetsi imagwira ntchito pansi pa mikhalidwe yomwe mphamvu imakhala yosasintha pamene ma frequency amasinthasintha. Mbali iyi ndi yofunika kwambiri pa ntchito zomwe ...Werengani zambiri