起重機械起重量約束器

起重機械起重量約束器

    起qi重zhong量liang約yue束shu器qi。首shou要yao用yong於yu橋qiao架jia型xing起qi重zhong機ji，其qi主zhu導dao產chan品pin是shi電dian氣qi型xing。電dian氣qi型xing產chan品pin一yi般ban由you載zai荷he傳chuan感gan器qi和he二er次ci外wai表biao兩liang部bu分fen組zu成cheng。載zai荷he傳chuan感gan器qi運yun用yong電dian阻zu應ying變bian式shi或huo壓ya磁ci式shi傳chuan感gan器qi
，依yi據ju設she備bei方fang位wei配pei製zhi專zhuan用yong設she備bei附fu件jian。傳chuan感gan器qi的de結jie構gou形xing式shi，首shou要yao有you壓ya式shi、拉式和剪切梁式三種。