高壓熔融紡絲計量泵係(xi)齒(chi)輪(lun)形(xing)式(shi)的(de)計(ji)量(liang)泵(beng),是(shi)紡(fang)絲(si)機(ji)上(shang)關(guan)鍵(jian)的(de)部(bu)件(jian)之(zhi)一(yi),其(qi)主(zhu)要(yao)作(zuo)用(yong)是(shi)將(jiang)紡(fang)絲(si)熔(rong)體(ti)均(jun)勻(yun),等(deng)量(liang)地(di)輸(shu)送(song)到(dao)紡(fang)絲(si)組(zu)件(jian)中(zhong),通(tong)過(guo)噴(pen)絲(si)板(ban)微(wei)孔(kong)冷(leng)卻(que)凝(ning)固(gu)成(cheng)絲(si)。
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