脹(zhang)套(tao)是(shi)先(xian)進(jin)的(de)基(ji)本(ben)組(zu)件(jian)，廣(guang)泛(fan)用(yong)於(yu)重(zhong)載(zai)荷(he)下(xia)的(de)機(ji)械(xie)聯(lian)軸(zhou)器(qi)，在(zai)輪(lun)軸(zhou)聯(lian)軸(zhou)器(qi)中(zhong)，回(hui)縮(suo)麵(mian)之(zhi)間(jian)的(de)壓(ya)力(li)取(qu)決(jue)於(yu)高(gao)強(qiang)度(du)螺(luo)栓(shuan)的(de)擰(ning)緊(jin)程(cheng)度(du)。通(tong)過(guo)收(shou)緊(jin)摩(mo)擦(ca)力(li)來(lai)實(shi)現(xian)載(zai)荷(he)傳(chuan)遞(di)。是(shi)一(yi)種(zhong)無(wu)鍵(jian)聯(lian)結(jie)裝(zhuang)置(zhi)。
脹套deyuanlihemudeshitongguogaoqiangdulaliluoshuandezuoyongyijizhoudewujianlianjie，zaineiquanyuzhouzhijianyijiwaiquanyulunguzhijianchanshengjiaodadebaochili。zaifuzaixia，niuju，zhouxianglihuoliangzhedezongfuzaiyouzhangtao，jijian，zhoudezongyaliyijixiangguandemocalichuandi。
脹套連接具有以下主要優點：對中精度高，安裝/調整/拆chai卸xie方fang便bian，強qiang度du高gao，連lian接jie穩wen定ding可ke靠kao，保bao護hu設she備bei免mian受shou過guo載zai損sun壞huai，特te別bie適shi用yong於yu搬ban運yun重zhong物wu。廣guang泛fan用yong於yu重zhong型xing機ji械xie，風feng力li發fa電dian，包bao裝zhuang機ji，印yin刷shua機ji，數shu控kong機ji床chuang和he自zi動dong化hua設she備bei等deng領ling域yu。
