甘肅華宇包裝制品科技有限公司帶你了解嘉峪關紙罐哪家好相關(guan)信(xin)息,由于(yu)卷(juan)管(guan)的(de)(de)(de)強度(du)和(he)彈性都是很大的(de)(de)(de)，所以，在(zai)(zai)紡絲中要(yao)(yao)求不(bu)(bu)會出(chu)現絲線(xian)(xian)過短的(de)(de)(de)題。但是，由于(yu)纖維(wei)(wei)的(de)(de)(de)厚度(du)較(jiao)薄、彈性較(jiao)弱等(deng)原因，在(zai)(zai)使(shi)用時要(yao)(yao)注意選擇(ze)(ze)合(he)適(shi)纖維(wei)(wei)。對于(yu)纖維(wei)(wei)較(jiao)薄、彈性差、耐(nai)磨損的(de)(de)(de)紗(sha)線(xian)(xian)來說(shuo)，紗(sha)線(xian)(xian)應盡量選擇(ze)(ze)柔軟無皺(zhou)折彎(wan)曲或(huo)柔軟不(bu)(bu)易變形。另外，紙(zhi)(zhi)管(guan)的(de)(de)(de)紙(zhi)(zhi)條數目越(yue)大，卷(juan)管(guan)的(de)(de)(de)強度(du)也就越(yue)高。當(dang)然，由于(yu)紙(zhi)(zhi)管(guan)的(de)(de)(de)強度(du)不(bu)(bu)一樣，卷(juan)筒紙(zhi)(zhi)的(de)(de)(de)強度(du)和(he)卷(juan)筒紙(zhi)(zhi)之(zhi)間也存在(zai)(zai)著(zhu)較(jiao)大差異。在(zai)(zai)這種情況下(xia)如(ru)果(guo)選用較(jiao)好的(de)(de)(de)別紗(sha)絲來做為卷(juan)筒瓦楞原漿的(de)(de)(de)生產(chan)原料時，可以采用以下(xia)幾(ji)個方法將瓦楞原漿放(fang)入瓦楞機中加壓后再進行生產(chan)。

當(dang)(dang)卷(juan)筒(tong)(tong)(tong)紙(zhi)(zhi)(zhi)(zhi)的(de)強(qiang)度(du)(du)不(bu)(bu)同時，卷(juan)筒(tong)(tong)(tong)紙(zhi)(zhi)(zhi)(zhi)的(de)強(qiang)度(du)(du)可以相(xiang)應(ying)增加。但(dan)是(shi)，在(zai)(zai)使用(yong)同一(yi)(yi)卷(juan)筒(tong)(tong)(tong)紙(zhi)(zhi)(zhi)(zhi)時，要(yao)根據卷(juan)筒(tong)(tong)(tong)的(de)厚(hou)(hou)薄、重(zhong)量及其厚(hou)(hou)度(du)(du)來確定其強(qiang)度(du)(du)。對于一(yi)(yi)個大型生產線而(er)言(yan)，卷(juan)筒(tong)(tong)(tong)紙(zhi)(zhi)(zhi)(zhi)的(de)強(qiang)度(du)(du)要(yao)求越高就越好(hao)。因為卷(juan)筒(tong)(tong)(tong)紙(zhi)(zhi)(zhi)(zhi)是(shi)用(yong)于包裝物料中的(de)主要(yao)材料。在(zai)(zai)實際的(de)使用(yong)中，一(yi)(yi)般情況下，紙(zhi)(zhi)(zhi)(zhi)管的(de)強(qiang)度(du)(du)都不(bu)(bu)是(shi)很高。但(dan)是(shi)在(zai)(zai)實際的(de)應(ying)用(yong)過程中，由于纖(xian)維原料和(he)紙(zhi)(zhi)(zhi)(zhi)管之間(jian)存在(zai)(zai)著(zhu)差別。如(ru)果(guo)卷(juan)筒(tong)(tong)(tong)紙(zhi)(zhi)(zhi)(zhi)強(qiang)度(du)(du)不(bu)(bu)夠好(hao)，可以選(xuan)擇適當(dang)(dang)的(de)纖(xian)維材質。如(ru)果(guo)要(yao)選(xuan)擇適當(dang)(dang)纖(xian)維材質就需要(yao)注意纖(xian)維表面(mian)粗糙(cao)起(qi)來后會導致卷(juan)筒(tong)(tong)(tong)紙(zhi)(zhi)(zhi)(zhi)表面(mian)粗糙(cao)起(qi)來。

嘉峪關紙罐哪家好,纖(xian)(xian)(xian)維(wei)表(biao)(biao)(biao)(biao)面粗(cu)(cu)糙起來后，卷筒紙的(de)強度就會下降，甚(shen)至會導致卷筒紙的(de)不(bu)平(ping)整。在(zai)(zai)使用(yong)(yong)過程(cheng)中，由于(yu)卷筒紙和普通紙管之間存在(zai)(zai)著差別(bie)。因(yin)此對于(yu)這種情況我們(men)應該(gai)注意(yi)以(yi)下題(ti)纖(xian)(xian)(xian)維(wei)表(biao)(biao)(biao)(biao)面粗(cu)(cu)糙起來后，卷筒紙表(biao)(biao)(biao)(biao)面粗(cu)(cu)糙起來。這是因(yin)為纖(xian)(xian)(xian)維(wei)原料中含有大(da)量(liang)物質(zhi)。粘(zhan)接(jie)層(ceng)(ceng)應該(gai)是在(zai)(zai)纖(xian)(xian)(xian)維(wei)材料表(biao)(biao)(biao)(biao)面，而不(bu)單(dan)(dan)單(dan)(dan)是在(zai)(zai)纖(xian)(xian)(xian)維(wei)材料上。因(yin)此粘(zhan)接(jie)時應當注意(yi)要盡量(liang)避免用(yong)(yong)硬質(zhi)纖(xian)(xian)(xian)維(wei)來代(dai)替軟質(zhi)纖(xian)(xian)(xian)維(wei)。如(ru)果(guo)是軟質(zhi)纖(xian)(xian)(xian)維(wei)，則應當盡量(liang)選用(yong)(yong)軟質(zhi)纖(xian)(xian)(xian)維(wei)來代(dai)替硬質(zhi)纖(xian)(xian)(xian)維(wei)。在(zai)(zai)紙管表(biao)(biao)(biao)(biao)面上有兩(liang)種類型的(de)粘(zhan)接(jie)層(ceng)(ceng)柔(rou)性粘(zhan)接(jie)層(ceng)(ceng)。這種粘(zhan)接(jie)方式是一種較為普遍(bian)的(de)粘(zhan)合技術，其(qi)優(you)點就在(zai)(zai)于(yu)能夠(gou)確保纖(xian)(xian)(xian)維(wei)不(bu)受壓力(li)和溫度變化影響。

紙(zhi)(zhi)管的(de)強(qiang)(qiang)度與卷(juan)(juan)(juan)(juan)管的(de)強(qiang)(qiang)度成正(zheng)比，當卷(juan)(juan)(juan)(juan)筒(tong)(tong)(tong)(tong)紙(zhi)(zhi)在(zai)(zai)高速(su)生(sheng)(sheng)產(chan)過程(cheng)(cheng)中受到壓力或環(huan)境影響(xiang)時(shi)，其強(qiang)(qiang)度會下降。而當卷(juan)(juan)(juan)(juan)筒(tong)(tong)(tong)(tong)紙(zhi)(zhi)在(zai)(zai)低(di)速(su)生(sheng)(sheng)產(chan)過程(cheng)(cheng)中受到環(huan)境影響(xiang)時(shi)，其強(qiang)(qiang)度又會上升(sheng)。因(yin)此，在(zai)(zai)高速(su)生(sheng)(sheng)產(chan)過程(cheng)(cheng)中使用(yong)(yong)瓦楞(leng)原紙(zhi)(zhi)是(shi)(shi)一個(ge)很好(hao)的(de)選(xuan)(xuan)擇。瓦楞(leng)原紙(zhi)(zhi)的(de)強(qiang)(qiang)度是(shi)(shi)衡(heng)量(liang)一個(ge)卷(juan)(juan)(juan)(juan)筒(tong)(tong)(tong)(tong)紙(zhi)(zhi)在(zai)(zai)高速(su)生(sheng)(sheng)產(chan)過程(cheng)(cheng)中的(de)強(qiang)(qiang)度的(de)重(zhong)要(yao)指標，也(ye)是(shi)(shi)衡(heng)量(liang)瓦楞(leng)原紙(zhi)(zhi)在(zai)(zai)高速(su)生(sheng)(sheng)產(chan)過程(cheng)(cheng)中的(de)強(qiang)(qiang)度好(hao)壞(huai)。卷(juan)(juan)(juan)(juan)筒(tong)(tong)(tong)(tong)紙(zhi)(zhi)的(de)強(qiang)(qiang)弱主要(yao)取(qu)決于(yu)纖維(wei)(wei)質量(liang)。由于(yu)卷(juan)(juan)(juan)(juan)筒(tong)(tong)(tong)(tong)紙(zhi)(zhi)在(zai)(zai)使用(yong)(yong)過程(cheng)(cheng)中對纖維(wei)(wei)質量(liang)有(you)著嚴格(ge)要(yao)求，因(yin)此在(zai)(zai)選(xuan)(xuan)擇纖維(wei)(wei)時(shi)也(ye)會考慮到各種不(bu)同類型(xing)的(de)纖維(wei)(wei)質量(liang)。如果卷(juan)(juan)(juan)(juan)筒(tong)(tong)(tong)(tong)紙(zhi)(zhi)的(de)強(qiang)(qiang)度不(bu)夠(gou)，纖維(wei)(wei)質量(liang)就無法得(de)到確保。所以(yi)，在(zai)(zai)選(xuan)(xuan)擇卷(juan)(juan)(juan)(juan)筒(tong)(tong)(tong)(tong)紙(zhi)(zhi)時(shi)，首先(xian)要(yao)考慮纖維(wei)(wei)質量(liang)。