connect us:
e-mail:
shaoxing yuanmore electromechanical equipment co., ltd.
no. 588 ,xiaxi road ,shaoxing city,zhejiang prov,china
單(dan)纖維測試儀是一種(zhong)精密的(de)儀器,可在(zai)纖維干態或濕態下進(jin)行(xing)一次拉伸試驗(yan),顯(xian)示(shi)強力(li)、伸長率及定(ding)伸長負荷的(de)單(dan)值、平均值和變異系(xi)數。所(suo)以對它的(de)要(yao)求(qiu),企業也(ye)是非常的(de)高,因為這關系(xi)著最終的(de)質量(liang),不過單(dan)個使用還(huan)不行(xing),通過搭配棉(mian)檢驗(yan),可以控制好當(dang)中的(de)一些瑕疵,使其真正可以符合實(shi)際的(de)標準(zhun)。
由于棉(mian)纖(xian)(xian)維大容量(liang)測試(shi)儀僅涉及棉(mian)花的(de)(de)長度(du)、線密度(du)、成熟(shu)度(du)比(bi)、強力、整齊(qi)度(du)等,而棉(mian)花的(de)(de)短絨率、成熟(shu)度(du)百(bai)(bai)分比(bi)、未成熟(shu)纖(xian)(xian)維百(bai)(bai)分比(bi)、棉(mian)結、雜(za)質(zhi)等疵點的(de)(de)測試(shi)都與(yu)紡紗的(de)(de)要求(qiu)出(chu)入(ru)偏離較大。 其與(yu)紡紗的(de)(de)實際質(zhi)量(liang)指(zhi)(zhi)(zhi)(zhi)(zhi)標的(de)(de)控制(zhi)(zhi)(zhi)關聯(lian)性較小,與(yu)紡紗半制(zhi)(zhi)(zhi)品控制(zhi)(zhi)(zhi)的(de)(de)梳(shu)棉(mian)條、精(jing)梳(shu)條的(de)(de)質(zhi)量(liang)指(zhi)(zhi)(zhi)(zhi)(zhi)標無法建(jian)立對應關系(xi),使(shi)得棉(mian)花測試(shi)指(zhi)(zhi)(zhi)(zhi)(zhi)標與(yu)棉(mian)條質(zhi)量(liang)控制(zhi)(zhi)(zhi)指(zhi)(zhi)(zhi)(zhi)(zhi)標難以形成對應控制(zhi)(zhi)(zhi)關系(xi),所(suo)以建(jian)立棉(mian)花混配(pei)棉(mian)單(dan)纖(xian)(xian)維測試(shi)儀質(zhi)量(liang)控制(zhi)(zhi)(zhi)指(zhi)(zhi)(zhi)(zhi)(zhi)標,有利于清梳(shu)聯(lian)工序危害(hai)性疵點的(de)(de)清除(chu)和控制(zhi)(zhi)(zhi),而且這些控制(zhi)(zhi)(zhi)指(zhi)(zhi)(zhi)(zhi)(zhi)標都會對后工序梳(shu)棉(mian)條、精(jing)梳(shu)條的(de)(de)控制(zhi)(zhi)(zhi)指(zhi)(zhi)(zhi)(zhi)(zhi)標產生影響。
采用單(dan)(dan)纖(xian)維(wei)(wei)測試(shi)(shi)(shi)儀(yi)控(kong)(kong)(kong)制優等棉(mian)(mian)(mian)花中的(de)(de)指(zhi)標(biao)(biao),制定混配棉(mian)(mian)(mian)棉(mian)(mian)(mian)花單(dan)(dan)纖(xian)維(wei)(wei)測試(shi)(shi)(shi)物理(li)指(zhi)標(biao)(biao)控(kong)(kong)(kong)制標(biao)(biao)準,尤(you)其是(shi)對(dui)(dui)短纖(xian)維(wei)(wei)、未成熟纖(xian)維(wei)(wei)、棉(mian)(mian)(mian)結、帶纖(xian)維(wei)(wei)籽屑、雜(za)質、微塵的(de)(de)測試(shi)(shi)(shi)是(shi)提高(gao)清(qing)梳聯、精(jing)梳工序清(qing)除效率的(de)(de)關鍵,也是(shi)分析梳棉(mian)(mian)(mian)條(tiao)、精(jing)梳條(tiao)質量控(kong)(kong)(kong)制指(zhi)標(biao)(biao)與棉(mian)(mian)(mian)紗、面料細小紗疵(ci)控(kong)(kong)(kong)制的(de)(de)關鍵,否則,單(dan)(dan)一的(de)(de)大容量纖(xian)維(wei)(wei)測試(shi)(shi)(shi)儀(yi)測試(shi)(shi)(shi)的(de)(de)棉(mian)(mian)(mian)花質量指(zhi)標(biao)(biao)和混配棉(mian)(mian)(mian)指(zhi)標(biao)(biao)對(dui)(dui)紡紗的(de)(de)指(zhi)導就會出現較大的(de)(de)實際(ji)控(kong)(kong)(kong)制偏差。