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纱疵在纺纱过程中的变化规律及有效控制

分类:
行业动态
作者:
来源:
发布时间:
2020/04/14
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  tongguoduiyuanmiandaocushadebanzhipinzhiliangbijiaofenxihexishadaozidongluotongchengpinmianshazhiliangduibifenxi,yongshiyanshujuchanshuleyuanliaozhongweihaixingcidian、weihaixingxianweizaifangshaliuchengzhongbutonggongxudebianhua,youxiaodizhengminglefangshashijiguochengzhongweihaixingcidian、weihaixingxianweidebianhuaguilv,weimianshacidian、weihaixingxianweizaifangshaguochengzhongdekongzhitigonglejichuhefangfa,tansuochulefangshaliuchengzhongmeiyigongxuweihaixingxianwei、weihaixingcidiandeqingchuxiaolvhezhiliangzhibiaokongzhibiaozhun,weifangshagongyideshezhihegaijintigonglefangxiang。

 

1、gaishu

  fangshayuanliaobenshenshiyouzhangdubudengdexianweihegezhongbutongcidianhunzazuchengde,ermianshadezuihouxingchengxuyaozaifangshaguochengzhongduihunzadexianweihecidianjinxingkaisong、chuza、hunhe、chuzachuduanrong、shuli、qianshen、pingxing、shenzhi、jianian、juanrao,mudeshiweileqingchuxianweizhongcunzaideweihaixingxianwei、weihaixingcidian,shizaluanwuzhangjiuchanzaiyiqidexianweianzhaoyouxuguilvjinxingpailie,shengchanchufuhezhiliangkongzhiyaoqiudemiansha,baozhengweixiayougongxutigonghegede、manzuzhiwuzhiliangxuyaodechanpin,youyuxianweibenshendezhongzhi、shengchan、jiagong、shebeishouhuanjingheqihouyingxiangmingxian,shijicaozuoguochengzhongrenweiyinsuduishengchantiaojian、jiagongtiaojian、jiagonggongyidegaibian,daozhifangshayuanliaobenshendedengjichayituchu,xianweizhangdu、cidianshuliang、xianweidechengshuxing、xianweideyanse、xianweidecuxibodongjiaoda,fangshaguochengzhongzaibutongdegongxudajiliducunzaijiaodadechayi,weihaixingxianwei、weihaixingcidianzaibutongdeliuchengjieduanbiaoxianchushangshenghuoxiajiang,zhenggefangshaguochengzhongweihaixingxianwei、weihaixingcidianshangshengdegongxuxiangduijiaoduo,kongzhiweihaixingxianwei、weihaixingcidiandafudushangshengshifangshaguochengkongzhizhongbixuzhuyideshixiang,helidegongyishezhishijidaxiandukongzhiweihaixingxianwei、weihaixingcidianehuadeguanjian,genjuweihaixingcidian、weihaixingxianweishangshenghuoxiajiangdeshuliangzhidingbutonggongxudeqingchuxiaolv,shiwendingbanzhipin、chengpinzhiliangdeguanjian,fangshaguochengzhonggenjuyuanliaobianhua、huanjingbianhua、shengchanguanlibianhuafangzhimianshacidiandafudutubianshimianshazhiliangwendingdezhuyaokongzhiyinsu,butongdemianshacidianheweihaixingxianweizaibutonggongxudebianhuaqingkuang、bianhuafudushibutongde,zaishengchanhuanjingtiaojianwendingzhuangkuangxia,yuanliaodezhiliangjuedinglebutonggongxucidiandebianhuafudu、weihaixingxianweidebianhuafudubutong,genjubutongdeyuanliaozhiliangjuedingshengchanmianshapinzhong、mianshazhiliangheheshengchanliuchenggongyi,shiyanzhangfangshashebeishiyongshoumingdeguanjian。

 

2、yuanmian、yanmian、shumian、jingshu、bingtiao、cushagegongxuzhiliangzhibiaodebianhuaqingkuangfenxi

纱疵在纺纱过程中的变化规律及有效控制

congbiaozhongkeyikanchu:

1、mianjiebianhuadequshishiyuanmiandaoyanmianshizengjiade,yanmiandaoshumian、jingshushijianshaode,jingshudaobingtiao、cushashizengjiade。

2、mianziqiaomianjiebianhuadequshishiyuanmiandaoyanmianshizengjiade,yanmiandaoshumian、jingshushijianshaode,jingshudaobingtiao、cushayibanshibaochitongyishuipinghuoyousuozengjia。

3、pingjunzhangdubianhuadequshishiyuanmiandaoyanmian、shumianshijianshaode,shumiandaojingshu、bingtiao、cushadoushizengjiade。

4、duanronglvbianhuadequshishiyuanmiandaoyanmian、shumianshizengjiade,shumiandaojingshushijianshaode,jingshudaobingtiao、cushashizengjiadehuozhejibenbaochibubian。

5、shangsifenweizhangdubianhuadequshishiyuanmiandaoyanmian、shumianshijianshaode,shumiandaojingshu、bingtiao、cushadoushizengjiade。

6、xianweixidubianhuadequshishiyuanmiandaoyanmianshijianshaode,yanmiandaoshumian、jingshu、bingtiao、cushadoushizengjiadehuojibenbaochibubian。

7、weichengshuxianweihanliangbianhuadequshishiyuanmiandaoyanmianshizengjiade,yanmiandaoshumianshijianshaodehuojibenbaochibubian,shumiandaojingshushijianshaode,jingshudaobingtiao、cushadoushiyousuozengjiadehuojibenbaochibubiande。

8、xianweidechengshudubaifenbibianhuadequshishiyuanmiandaoyanmian、shumianshijianshaode,shumiandaojingshu、bingtiao、cushadoushizengjiade。

9、zazhibianhuadequshishiyuanmiandaoyanmian、yanmiandaoshumian、shumiandaojingshudoushijianshaode,jingshudaobingtiao、cushayousuozengjiahuojibenbaochibubiande。

shangshuyanmianmianceng、shumiantiaodepingjunzhangdu、duanronglv、shangsifenweizhangdu、xianweixidu、weichengshuxianweihanliangdebianhuashuomingqingshulianheshumianjidegongyishezhishibuhelide,tongshishuomingmianhuazaiqingshuliandeqinghuaguochengzhong、shumianguochengzhongbeidajiguodu,duimianxianweidesunshangshijiweiyanzhongde。

 

3、yuanmian、yanmian、shumian、jingshu、bingtiao、cushagegongxudeshiyanshujuyuxiangyingdeqianyigongxudezhiliangchayiqingkuangbijiaofenxi

纱疵在纺纱过程中的变化规律及有效控制

congbiaozhongkeyikanchu:

1、mianjiebianhuadequshi:yuanmiandaoyanmianmianjiezengjiadebaifenlvwei71.8%,biyaoqiudezengjialvxiaoyu40%xiangchataida,yanmiandaoshumianmianjiedeqingchuxiaolvshi82.4%,dadaole80%yishangdeqingchuxiaoguode,shumiandaojingshumianjiedeqingchuxiaolvjiaoxiaozhiyou66.7%,meiyoudadao75%yishangdeqingchuxiaolv。

2、mianziqiaomianjiebianhuadequshi:yuanmiandaoyanmianmianziqiaomianjiezengjiadebaifenlvwei13.6%,biyaoqiudezengjialvxiaoyu15%yaodi,shifuheyaoqiude;yanmiandaoshumianmianziqiaomianjiedeqingchuxiaolvshi68.0%,meiyoudadaole75%yishangdeqingchuxiaoguode,shibulixiangde;shumiandaojingshumianziqiaomianjiedeqingchuxiaolvwei100%,dadaole95%yishangdeqingchuxiaolv,shiwanquanfuheqingchuyaoqiude。

3、pingjunzhangdudebianhuaqushiyinggaishicongmianhuadaocushayizhishizengjiade,danshizaiguigongsideshijishengchanguochengzhongchuxianlecongmianhuadaoyanmian、shumianpingjunzhangdujianshaodexianxiang,zheijiushuomingleqinghuagongxu、shumiangongxudedajitaiqianglie,shimianxianweishoudaodesunshangjiaoda,zheijiuyaoqiuzaishijishengchanguochengzhongdiaozhengqingshuliangongxudegongyi,shangsifenzhiyifenweizhangdu、mianxianweidexidu、xianweidechengshudubaifenbi、weichengshuxianweihanliangyeshiruci。

4、duanronglvdebianhuaqushicongyanmiandaoshumianyinggaishijianshaode,erguigongsichuxianlezengjiaxianxiang,zheishuomingshumiangongxudegongyishezhishibuhelide;congshumiandaojingshugongxuduanronglvdeqingchuxiaolvwei39.4%,meiyoudadao45%yishangdeqingchuxiaoguo,suoyizheishibulixiangde。erzaibingtiaogongxuchuxianduanronglvzengjia8.3%dexianxiangshibuhelide,zheijiushuominglebingtiaogongxudeluolagejuguoda,duanronglvruguoyibanyousuozengjiayeyinggaikongzhizai3%yinei。

5、zazhidebianhuaqushicongyuanmiandaoyanmianjianshaole25.92%,meiyoudadao40-50%deqingchuxiaolv;congyanmiandaoshumianzazhimeiyoujianshaodebianhua,zheishibuhelide,congyanmiandaoshumianzazhiyinggaijianshao20-30%caishizhengchangde,jingshugongxu、jingshugongxuyihougegongxudezazhiqingchuxiaoguoshijiaohaode。

 

4、xishagongxu、zidongluotonggongxumianshazhiliangzhibiaobianhuafenxi(cj18.2tex、cj14.5tex)

纱疵在纺纱过程中的变化规律及有效控制

试验数据说明:
1、细纱到自动络筒工序除危害性纱疵因为剪切外而降低,其它棉纱物理指标都在下降,而且某些棉纱物理指标恶化程度严重;

2、suizhefangshahaoshudejiangdi,mianshaduoshuwulizhibiaocongxishadaozidongluotongjiehuagengweiyanzhong,biaoxiantebietuchudeshimianshadecujie、mianjie;

3、mianshajingguozidongluotonggongxuhoumianshadegezhongbuyunlvdouyaozaizengjia,mocahezhanglilashenduimianshadejunyunchengdudailaijudadeweihai,jianxiaochengxingmianshademocahezhangli,shikongzhimianshazhiliangehuadezhuyaoyinsuzhiyi。

 

5、jieshuyu

  shiyanshujuzhengmingfangshashengchanguochengcunzaiqifubodong,wulunshiweihaixingcidian、weihaixingxianwei、mianshacidianzaiyoudegongxushijianshaode,erzaiyoudegongxuyoushizengjiade,zhenggefangshaguochengjiushiqingchuweihaixingshaci、weihaixingxianwei,chudaci、zhangcihechunanyijianian、rongyixingchengcidiandeweihaixingxianweishifangshadegenbenmude,fangshaguochengdemeiyigongxudadaolebengongxudeqingchucidianheweihaixingxianweidexiaolv,jiushixianhewanchenglebengongxudefangsharenwu,fangshafangshagongxuweihaixingxianwei、weihaixingcidiandewuchangtubian,jiubixuzhidinghelideyuanliaohunpeibiaozhun、huanjingkongzhibiaozhun、gongxuzhiliangkongzhibiaozhun、shengchanguanliheshebeiweihuweixiubiaozhun、gongyiguanlibiaozhun,jianliwanshandefangshaliuchengkongzhitixi,fouzeweihaixingxianwei、weihaixingcidianbujinwufazaishengchanguochengzhongyouxiaokongzhi,erqieyichangbianhuadaozhimiansha、zhiwuzhiliangehuayehuifasheng。

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