首頁關鍵詞西瑪電機(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)碳刷

西瑪電機(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)碳刷

電機碳刷磨損通常分為正常碳刷磨損和異常碳刷磨損

電機碳刷磨損通常分為正常碳刷磨損和異常碳刷磨損，電機碳刷是指電機繞組中的碳刷條（即電刷），電刷在定子和轉子之間的接觸面上反復滑動，并通過碳粉進行研磨而成的。一般情況下，電機運轉時，由于電刷架內有電流通過，所以會發(fā)熱。為了保證電機正常運行的情況下能夠達到正常工作溫度要求（正常工作時溫度在200℃-300℃），就需要對電刷架進行加熱。如果此時沒有加熱不充分便直接使用的話，電刷會直接與定子和轉子接