甘肅華宇包裝制品科技有限公司帶你了解西藏紙筒哪家好相關(guan)信息,因此，對于一(yi)(yi)些特殊用途的(de)紗(sha)線，如(ru)針織(zhi)(zhi)品(pin)(pin)、服裝(zhuang)等(deng)，應該選(xuan)(xuan)擇合適(shi)尺寸的(de)紗(sha)線。在(zai)這(zhe)方面國內廠家(jia)也有(you)一(yi)(yi)些經驗(yan)。例如(ru)國外生產廠家(jia)采用了(le)一(yi)(yi)種(zhong)新型纖(xian)(xian)(xian)(xian)維(wei)棉(mian)紗(sha)。這(zhe)種(zhong)纖(xian)(xian)(xian)(xian)維(wei)具有(you)較(jiao)高彈(dan)(dan)性(xing)和(he)較(jiao)強韌性(xing)。在(zai)紡織(zhi)(zhi)品(pin)(pin)中(zhong)，棉(mian)紗(sha)具有(you)較(jiao)高的(de)吸濕性(xing)和(he)透(tou)氣性(xing)。對于柔軟的(de)紗(sha)線，要注意選(xuan)(xuan)擇纖(xian)(xian)(xian)(xian)維(wei)的(de)厚度(du)。在(zai)選(xuan)(xuan)擇時要考慮到(dao)紗(sha)線的(de)強度(du)和(he)彈(dan)(dan)性(xing)。由于棉(mian)紡織(zhi)(zhi)品(pin)(pin)是(shi)一(yi)(yi)種(zhong)強度(du)高、韌性(xing)高、抗沖擊力(li)高的(de)紡織(zhi)(zhi)品(pin)(pin)，所以(yi)纖(xian)(xian)(xian)(xian)維(wei)中(zhong)不同種(zhong)類纖(xian)(xian)(xian)(xian)維(wei)之間(jian)具有(you)不同強度(du)和(he)彈(dan)(dan)性(xing)。因此，紗(sha)線中(zhong)不應含(han)有(you)過多纖(xian)(xian)(xian)(xian)維(wei)。但是(shi)，纖(xian)(xian)(xian)(xian)維(wei)中(zhong)不同種(zhong)類纖(xian)(xian)(xian)(xian)維(wei)之間(jian)的(de)強度(du)和(he)彈(dan)(dan)性(xing)卻存在(zai)較(jiao)大差(cha)異。

在(zai)紙(zhi)(zhi)管(guan)(guan)(guan)的(de)生(sheng)產(chan)(chan)中(zhong)，由于纖維(wei)含(han)量(liang)較高(gao)，因此在(zai)生(sheng)產(chan)(chan)過程中(zhong)，紙(zhi)(zhi)管(guan)(guan)(guan)需(xu)要(yao)要(yao)有較高(gao)的(de)抗(kang)彎強度(du)和抗(kang)拉強度(du)。這(zhe)就要(yao)求纖維(wei)含(han)量(liang)越低越好。為了提高(gao)卷(juan)筒(tong)(tong)紙(zhi)(zhi)的(de)抗(kang)彎強度(du)和抗(kang)拉強度(du)，在(zai)生(sheng)產(chan)(chan)過程中(zhong)需(xu)要(yao)加入數量(liang)的(de)纖維(wei)素。另外(wai)，在(zai)卷(juan)筒(tong)(tong)紙(zhi)(zhi)管(guan)(guan)(guan)的(de)生(sheng)產(chan)(chan)中(zhong)也(ye)應該考慮使用強度(du)高(gao)的(de)紙(zhi)(zhi)管(guan)(guan)(guan)。在(zai)我(wo)國的(de)瓦楞(leng)(leng)原(yuan)漿生(sheng)產(chan)(chan)中(zhong)，采用這(zhe)種方法還(huan)存(cun)在(zai)著一些題(ti)。首先，瓦楞(leng)(leng)紙(zhi)(zhi)板與瓦楞(leng)(leng)紙(zhi)(zhi)板之間有較大的(de)差(cha)異。由于瓦楞(leng)(leng)紙(zhi)(zhi)板和瓦楞(leng)(leng)紙(zhi)(zhi)板之間是(shi)相互(hu)單獨地分(fen)離(li)起(qi)來的(de)。在(zai)紙(zhi)(zhi)管(guan)(guan)(guan)的(de)表(biao)(biao)面上，有一個非常重要(yao)的(de)部(bu)分(fen)粘接層(ceng)，這(zhe)是(shi)紙(zhi)(zhi)管(guan)(guan)(guan)比(bi)較薄弱的(de)一環。如果粘接層(ceng)不能(neng)確保牢固，就會使紙(zhi)(zhi)管(guan)(guan)(guan)表(biao)(biao)面產(chan)(chan)生(sheng)磨(mo)擦。

因(yin)此(ci)，在卷(juan)(juan)筒(tong)紙(zhi)(zhi)上制作的(de)(de)卷(juan)(juan)筒(tong)紙(zhi)(zhi)應(ying)(ying)盡量選用(yong)纖(xian)(xian)維(wei)厚度(du)為3或4層的(de)(de)纖(xian)(xian)維(wei)。在制造(zao)絲(si)網(wang)時(shi)(shi)，要(yao)(yao)注意(yi)將(jiang)絲(si)網(wang)和(he)(he)芯軸(zhou)之間(jian)的(de)(de)距離控(kong)制好。當絲(si)網(wang)和(he)(he)芯軸(zhou)間(jian)存(cun)在較(jiao)大差(cha)異時(shi)(shi)，就可以使用(yong)不(bu)同(tong)規格的(de)(de)纖(xian)(xian)維(wei)。在絲(si)網(wang)和(he)(he)芯軸(zhou)之間(jian)，要(yao)(yao)注意(yi)使用(yong)不(bu)同(tong)規格的(de)(de)纖(xian)(xian)維(wei)。絲(si)綢卷(juan)(juan)筒(tong)紙(zhi)(zhi)卷(juan)(juan)筒(tong)紙(zhi)(zhi)的(de)(de)卷(juan)(juan)筒(tong)機械性能要(yao)(yao)求(qiu)絲(si)綢卷(juan)(juan)筒(tong)紙(zhi)(zhi)卷(juan)(juan)筒(tong)機械性能主要(yao)(yao)體現(xian)在在設(she)計時(shi)(shi)應(ying)(ying)考(kao)慮使用(yong)壽命；軸(zhou)承和(he)(he)傳動系統的(de)(de)穩定性；印(yin)刷速度(du)及印(yin)刷精度(du)等(deng)。要(yao)(yao)求(qiu)絲(si)綢卷(juan)(juan)筒(tong)紙(zhi)(zhi)卷(juan)(juan)筒(tong)紙(zhi)(zhi)箱蓋上應(ying)(ying)有(you)一個圓形的(de)(de)防(fang)水罩。絲(si)綢卷(juan)(juan)筒(tong)紙(zhi)(zhi)箱蓋上應(ying)(ying)有(you)一個小孔。

在(zai)選(xuan)(xuan)擇時(shi)應根據(ju)自己的生產(chan)工藝、生產(chan)能(neng)力等(deng)因(yin)素(su)來確(que)定(ding)。其(qi)(qi)(qi)次，要(yao)(yao)(yao)注意(yi)選(xuan)(xuan)用(yong)(yong)合適(shi)的紙(zhi)(zhi)(zhi)(zhi)管。后面是(shi)(shi)(shi)要(yao)(yao)(yao)考(kao)慮使用(yong)(yong)方便。由于卷(juan)筒紙(zhi)(zhi)(zhi)(zhi)的強度是(shi)(shi)(shi)根據(ju)纖維質(zhi)量而不(bu)是(shi)(shi)(shi)纖維厚(hou)度來決定(ding)的，因(yin)此(ci)在(zai)選(xuan)(xuan)擇紙(zhi)(zhi)(zhi)(zhi)管時(shi)要(yao)(yao)(yao)注意(yi)其(qi)(qi)(qi)質(zhi)量。另外(wai)，在(zai)選(xuan)(xuan)用(yong)(yong)卷(juan)筒紙(zhi)(zhi)(zhi)(zhi)時(shi)還(huan)要(yao)(yao)(yao)考(kao)慮其(qi)(qi)(qi)使用(yong)(yong)方便。因(yin)為在(zai)生產(chan)過程中，一(yi)旦出現了題就會影響(xiang)到整(zheng)機(ji)的使用(yong)(yong)壽命。紙(zhi)(zhi)(zhi)(zhi)管在(zai)使用(yong)(yong)中，應注意(yi)以下(xia)幾點(dian)首(shou)先要(yao)(yao)(yao)確(que)保(bao)紙(zhi)(zhi)(zhi)(zhi)管的強度和穩定(ding)性，其(qi)(qi)(qi)次是(shi)(shi)(shi)要(yao)(yao)(yao)選(xuan)(xuan)擇一(yi)些質(zhi)量較(jiao)好、耐(nai)磨的紙(zhi)(zhi)(zhi)(zhi)張，再者是(shi)(shi)(shi)要(yao)(yao)(yao)選(xuan)(xuan)擇一(yi)些適(shi)合自己紡絲的紙(zhi)(zhi)(zhi)(zhi)張。對于不(bu)同(tong)品(pin)牌的卷(juan)筒布來說，選(xuan)(xuan)用(yong)(yong)不(bu)同(tong)品(pin)牌、規(gui)格尺寸、規(gui)格型號、規(gui)格尺寸不(bu)同(tong)而且(qie)質(zhi)量相近甚(shen)至更差的卷(juan)筒布。

西藏紙筒哪家好,紙(zhi)管的(de)柔韌性(xing)與卷(juan)(juan)筒(tong)(tong)紙(zhi)的(de)柔軟度(du)是密切相關的(de)，在卷(juan)(juan)筒(tong)(tong)紙(zhi)上(shang)使用(yong)(yong)柔性(xing)版(ban)印(yin)刷(shua)(shua)機(ji)(ji)(ji)可(ke)以減少對紙(zhi)板(ban)和其他材料的(de)損傷。由于柔軟版(ban)印(yin)刷(shua)(shua)機(ji)(ji)(ji)不需要卷(juan)(juan)筒(tong)(tong)紙(zhi)，因此在印(yin)制中(zhong)(zhong)也(ye)不會(hui)產生(sheng)對環境(jing)造成污染。但是如(ru)(ru)果使用(yong)(yong)了柔性(xing)版(ban)印(yin)刷(shua)(shua)機(ji)(ji)(ji)，則可(ke)能導致卷(juan)(juan)筒(tong)(tong)紙(zhi)和其他材料之間的(de)碰撞或刮傷。如(ru)(ru)果在使用(yong)(yong)過程中(zhong)(zhong)出(chu)現(xian)了卷(juan)(juan)筒(tong)(tong)瓦(wa)(wa)(wa)楞(leng)原紙(zhi)的(de)彎曲或者斷裂，就(jiu)應該立即停止生(sheng)產。如(ru)(ru)果在制作過程中(zhong)(zhong)發現(xian)有瓦(wa)(wa)(wa)楞(leng)輥的(de)變(bian)形，就(jiu)要及(ji)時修理或更換。這樣可(ke)以減少瓦(wa)(wa)(wa)楞(leng)輥的(de)磨損。對于卷(juan)(juan)筒(tong)(tong)瓦(wa)(wa)(wa)楞(leng)原紙(zhi)來說，其卷(juan)(juan)曲度(du)和卷(juan)(juan)曲度(du)都是影響卷(juan)(juan)筒(tong)(tong)瓦(wa)(wa)(wa)楞(leng)原紙(zhi)質量的(de)重要指標。