Sabun Mota

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Magnet din mota ko Neodymium maganadisu don motar servo yana da nasa na musamman da kuma ƙimar inganci don haɗuwa da ƙaƙƙarfan ƙaƙƙarfan ƙa'idodin keɓaɓɓun injina. Motar servo tana nufin motar lantarki wacce ke sarrafa aikin kayan aikin inji a cikin tsarin sabis. Yana da na'urar canza kai tsaye kai tsaye don motar taimako. Motar servo na iya yin saurin sarrafawa da daidaitaccen matsayi, kuma zai iya canza siginar ƙarfin lantarki zuwa karfin juyi da sauri don fitar da abin sarrafawa. Ana amfani da saurin rotor na motar servo ta siginar shigarwa kuma zai iya amsawa da sauri.

Tunda reshen kamfanin Indramat na Rexroth ya gabatar da hukuma ta MAC dindindin magnet AC servo motor da kuma tsarin tuka mota a kasuwar baje koli ta Hannover a shekarar 1978, wannan ya nuna cewa wannan sabon ƙarni na fasahar servo ɗin AC ya shiga matakin aiki. A tsakiyar da ƙarshen 1980s, kowane kamfani yana da cikakkun samfuran samfuran. Dukkan kasuwannin servo suna juyawa zuwa tsarin AC. Mafi yawan kayan aikin lantarki masu amfani da lantarki suna amfani da madaidaiciyar maganadisun adawar AC, kuma direban sarrafa yawanci yana ɗaukar cikakken tsarin sabis na dijital tare da sanyawa cikin sauri da daidaito. Akwai masu kera irin su Siemens, Kollmorgen, Panasonic, Yaskawa, da sauransu.

Saboda daidaitaccen aikin sabis ɗin servo, yana da ƙaƙƙarfan buƙatu game da daidaito na aiki da babban aiki, wanda yafi dogaro da ingancin maganadisun Neodymium don motocin servo. Saboda kewayon nau'ikan abubuwan maganadisu da yawa, maganadisun Neodymium yana sa mayuka masu aiki tare da ƙananan nauyi da ƙarami idan aka kwatanta da kayan maganadisu na gargajiya, kamar Ferrite, Alnico ko SmCo maganadiso.

Don maganadisun maganadisu, a halin yanzu Horizon Magnetics suna samar da jerin manyan darajoji na manyan maganadiso na Neodymium, kamar H, SH, UH, EH da AH tare da bin halaye guda uku:

1.High na ainihi coercivity Hcj: babba zuwa> 35kOe (> 2785 kA / m) wanda yana ƙaruwa da maganadisu ta hanyar samun ƙarfin juriya sannan kuma aiki mai aiki da iska ya daidaita

2.Low reversible zazzabi coefficients: low to α (Br) <-0.1% / ºC da β (Hcj) <-0.5% / ºC wanda qara magnet zazzabi kwanciyar hankali da kuma tabbatar da servo Motors yi aiki tare da hakan kwanciyar hankali

3.Rashin nauyi mai nauyi: kasa zuwa 2 ~ 5mg / cm2 a yanayin gwajin HAST: 130ºC, 95% RH, ATM 2.7, kwanaki 20 wanda ke kara karfin maganadisu don tsawaita lokacin rayuwa na injina masu aiki


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