鋼(gang)絲(si)繩(sheng)是(shi)用(yong)多(duo)根(gen)或(huo)多(duo)股(gu)細(xi)鋼(gang)絲(si)擰(ning)成(cheng)的(de)撓(nao)性(xing)繩(sheng)索(suo),鋼(gang)絲(si)繩(sheng)是(shi)由(you)多(duo)層(ceng)鋼(gang)絲(si)撚(nian)成(cheng)股(gu),再(zai)以(yi)繩(sheng)芯(xin)為(wei)中(zhong)心(xin),由(you)一(yi)定(ding)數(shu)量(liang)股(gu)撚(nian)繞(rao)成(cheng)螺(luo)旋(xuan)狀(zhuang)的(de)繩(sheng)。在(zai)物(wu)料(liao)搬(ban)運(yun)機(ji)械(xie)中(zhong),供(gong)提(ti)升(sheng)、牽引、拉緊和承載之用。鋼絲繩的強度高、自重輕、工作平穩、不易驟然整根折斷,工作可靠