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Hannun hannu 1. Amfanin amfani da mai: a.Tasirin juriya ga sojojin waje, ƙarancin lalacewa da aka haifar yayin sufuri;b.Farashin yana da arha (akwai bambanci sosai a farashi idan aka kwatanta da na ƙwallon ƙafa.

Nau'in ɗaukar hoto don ƙaramin fanko mai sanyaya, ƙaramin motar buroshi da ƙaramin injin buroshi A cikin injiniyan injiniya, akwai nau'ikan nau'ikan bearings don ƙaramin mai sanyaya DC, AC / DC injin goga da goga AC/DC.Amma akwai nau'ikan bearings guda uku kawai da ake amfani da su gwargwadon aikin su na asali ...

Domin tabbatar da rayuwar sabis ɗin ƙaramin mai sanyaya fan, ya kamata a lura da waɗannan al'amura: 1. Kar a taɓa ruwa ko igiyar wutar lantarki kuma ku nannade fan mai sanyaya ko ja igiyar wutar lantarki.Za a lalace a axis da igiyar wutar lantarki.2. Don Allah a guji ƙura, ɗigon ruwa da kwari, waɗanda ma...

Ƙa'idar aiki na AC mai sanyaya fan da DC mai sanyaya fan 1. Ƙa'idar aiki na AC mai sanyaya fan Samar da wutar lantarki na AC mai sanyaya fan shine AC, kuma ƙarfin wutar lantarki yana da kyau kuma mara kyau.Ba kamar na'urar sanyaya wutar lantarki ta DC ba, wanda ke da tsayayyen wutar lantarki, dole ne ya dogara da ikon kewaya don ma ...

Rarraba mini DC sanyaya fan 1. Bisa ga aiki ƙarfin lantarki na sanyaya magoya: AC sanyaya fan, DC sanyaya fan 2. Bisa ga tuki motor na sanyaya fan: brushless DC sanyaya fan, DC goga sanyaya fan, brushless AC fan. .3. Bisa ga tsarin BEARING: mai ɗaukar mai (SL...