Chidziwitso
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Udindo wa frequency converter pakuwongolera magalimoto
Pazinthu zamagalimoto, zikapangidwa motsatana ndi magawo apangidwe ndi magawo azinthu, kuthamanga kwa ma motors amtundu womwewo kumakhala kochepa kwambiri, nthawi zambiri sikupitilira kusinthika kuwiri. Kwa mota yoyendetsedwa ndi makina amodzi, kuthamanga kwagalimoto sikulinso ...Werengani zambiri -
Chifukwa chiyani galimoto iyenera kusankha 50HZ AC?
Kugwedezeka kwamagalimoto ndi chimodzi mwazinthu zomwe zimagwira ntchito pamagalimoto. Ndiye, kodi mukudziwa chifukwa chake zida zamagetsi monga ma motors zimagwiritsa ntchito 50Hz alternating current m'malo mwa 60Hz? Mayiko ena padziko lapansi, monga United Kingdom ndi United States, amagwiritsa ntchito 60Hz alternating current, chifukwa ...Werengani zambiri -
Gulu la mitundu yamagalimoto
1. Malingana ndi mtundu wa magetsi ogwira ntchito: Akhoza kugawidwa mu ma DC motors ndi AC motors. 1.1 ma mota a DC amatha kugawidwa kukhala ma motors opanda brushless DC ndi ma brushed DC motors molingana ndi kapangidwe kawo ndi mfundo zogwirira ntchito. 1.1.1 Brushed DC Motors akhoza kugawidwa mu: maginito okhazikika ...Werengani zambiri -
Ndi zofunika ziti zapadera za kachitidwe konyamulira injini yomwe imayamba ndikuyima pafupipafupi, ndikuzungulira kutsogolo ndikubwerera m'mbuyo?
Ntchito yayikulu yonyamula ndikuthandizira thupi lozungulira pamakina, kuchepetsa kugundana kwapakati pa nthawi, ndikuwonetsetsa kulondola kwake. Kunyamula mota kumatha kumveka ngati kumagwiritsidwa ntchito kukonza shaft ya motor, kuti rotor yake imatha kuzungulira mozungulira, ndi ...Werengani zambiri -
The Proportional Change Law of Motor Loss ndi Zotsutsana Zake
Kutayika kwa injini ya AC ya magawo atatu kumatha kugawidwa kukhala kutayika kwa mkuwa, kutayika kwa aluminiyamu, kutayika kwachitsulo, kutayika kosokera, ndi kutayika kwa mphepo. Zinayi zoyamba ndi kutaya kutentha, ndipo ndalamazo zimatchedwa kutaya kwathunthu kwa kutentha. Gawo la kutayika kwa mkuwa, kutayika kwa aluminiyumu, kutayika kwachitsulo ndi kutayika kosokera pakutayika kwathunthu kwa kutentha kumawonekera ...Werengani zambiri -
Kusanthula ndi njira zopewera zolakwa zomwe wamba zamagalimoto okwera kwambiri!
Galimoto yothamanga kwambiri imatanthawuza injini yomwe imagwira ntchito pafupipafupi ya 50Hz ndi voteji ya 3kV, 6kV ndi 10kV AC ya magawo atatu. Pali njira zambiri zogawira ma mota okwera kwambiri, omwe amagawidwa m'mitundu inayi: yaing'ono, yapakatikati, yayikulu komanso yayikulu ...Werengani zambiri -
Kusiyana pakati pa ma brushed / brushless / stepper motors ang'onoang'ono? Kumbukirani tebulo ili
Popanga zida zomwe zimagwiritsa ntchito ma mota, ndikofunikira kusankha mota yomwe ili yoyenera ntchito yomwe ikufunika. Nkhaniyi ifananiza mawonekedwe, magwiridwe antchito ndi mawonekedwe a ma motors opukutidwa, ma stepper motors ndi ma brushless motors, ndikuyembekeza kukhala zofotokozera ...Werengani zambiri -
Kodi injini "idakumana" ndi chiyani isanachoke kufakitale? Mfundo zazikuluzikulu 6 zimakuphunzitsani kusankha mota yapamwamba kwambiri!
01 Makhalidwe opangira ma mota Poyerekeza ndi zinthu zamakina wamba, ma motors ali ndi mawonekedwe ofanana ndi makina, komanso kuponya komweko, kupanga, kukonza, kupondaponda ndi kusonkhana; Koma kusiyana kwake n’koonekeratu. Injiniyo ili ndi conductive yapadera, maginito ...Werengani zambiri -
Kufunika kwakukula kwa ma mota ochita bwino kwambiri kwapangitsa kuti pakhale kufunikira kwakukulu kwa zida zatsopano zamagalimoto
Pamsika wamalonda, ma lamination amagalimoto nthawi zambiri amagawidwa kukhala ma stator laminations ndi rotor laminations. Zida zopangira ma motor ndi zitsulo za stator ndi rotor zomwe zimakutidwa, zowotcherera ndi kulumikizidwa palimodzi, kutengera zosowa za ntchito. . Kuyika kwa injini ...Werengani zambiri -
Kutayika kwagalimoto ndikwambiri, momwe mungathanirane nazo?
Pamene galimotoyo itembenuza mphamvu yamagetsi kukhala mphamvu yamakina, imatayanso gawo la mphamvu yokha. Nthawi zambiri, kutayika kwa injini kumatha kugawidwa m'magawo atatu: kutayika kosinthika, kutayika kosakhazikika komanso kutayika kosokera. 1. Kutayika kosinthika kumasiyanasiyana ndi katundu, kuphatikizapo kutayika kwa stator (kutaya kwa mkuwa), ...Werengani zambiri -
Ubale pakati pa mphamvu zamagalimoto, liwiro ndi torque
Lingaliro la mphamvu ndi ntchito yochitidwa pa nthawi ya unit. Pansi pa chikhalidwe cha mphamvu inayake, kuthamanga kwapamwamba, kutsika kwa torque, ndi mosemphanitsa. Mwachitsanzo, yemweyo 1.5kw galimoto, makokedwe linanena bungwe la siteji 6 ndi apamwamba kuposa siteji 4. Fomula M=9550P/n itha kukhalanso ife...Werengani zambiri -
Kukula kwa injini yamagetsi yokhazikika ndikugwiritsa ntchito kwake m'magawo osiyanasiyana!
Galimoto ya maginito okhazikika imagwiritsa ntchito maginito okhazikika kuti ipangitse mphamvu yamagetsi yamototoyo, safuna makoyilo osangalatsa kapena kusangalatsa kwapano, imakhala ndi magwiridwe antchito apamwamba komanso mawonekedwe osavuta, komanso ndi injini yabwino yopulumutsa mphamvu. Mkubwela kwa mkulu-ntchito okhazikika zipangizo maginito ndi t ...Werengani zambiri