广东11选5

CHANGJIANWENTI

織物防污原理及防水、防污、防油檢測

發布時間:2019-11-20 16:15:17   
防污是防止織物被沾污,易去污是紡織品被沾污后,容易去除,并在洗滌過程中不易被回沾。

  污

       生活中常見的污分為固體污(如灰塵)、液體污(如油)和固體、液體組成的混合污(如機油、煤煙)。固體污對織物的沾污是對纖維的機械粘附作用,液體污對織物的沾污是液體對織物的潤濕、滲透或粘附,是靠分子間的范德華力或氫鍵結合吸附,主要靠機械力、范德華力吸附,是通過機械沉積、表面接觸摩擦或靜電引力粘附到織物上的。一般織物上的污多是混合污,液體污作為固體污的載體或粘合劑使污漬更難去除,只要液體污去除了固體污也就去除了。

  01防污

  广东11选5     防污主要是防止液體污對織物的潤濕和滲透,液體在織物上的鋪展取決于液體的表面張力和織物的臨界表面張力。當液體的表面張力高于織物的臨界表面張力時,液體不能在織物表面鋪展。織物的防污可以通過拒水拒油整理實現,通過拒水拒油整理,將織物的表面張力降低到油性污的表面張力以下,就可以使織物不被水和油性污潤濕,從而達到防污目的。

  02去污

  广东11选5     凈洗過程分三步:

  1、SHUIHEJINGXIJIXIANGYOUWU-XIANWEIJIEMIANNEIKUOSAN;

  2、JIEZHUJUANSUOJILI,SHIYOUWUHEXIANWEIFENLI;

  3、TONGGUOJIXIEZUOYONG,YOUWUJINRUSHUIZHONGQUCHU。DUIYUQINSHUIXINGXIANWEI,SHUIKETONGGUOXIANWEIXIANGYOUWU-XIANWEIJIEMIANKUOSAN,DUIYUSHUSHUIXINGXIANWEI,XUYAOYINRUQINSHUIJITUANHUOSHIYONGQINSHUIZHENGLIJIDUIZHIWUJINXINGCHULI,TIGAOZHIWUDEQINSHUIXING,SUODUANJINGXIDECHUSHIJIEDUAN。

广东11选5  YIQUWUZHENGLIJIHANYOUQINSHUIJITUAN,ZUOYONGYUZHIWUHOUQINSHUILIANDUANZAIZHIWUBIAOMIANDINGXIANGPAILIE,SHIZHIWUQINSHUIHUA,SHISHUIHEJINGXIJIGENGRONGYIXIANGYOUWU-XIANWEIJIEMIANKUOSAN,DANGQIJIEMIANHEXIANWEIBIAOMIANBEISHUIHUAHOU,YOUWU-XIANWEIJIEMIANBEISHUI-XIANWEIJIEMIANHESHUI-WUZIJIEMIANSUOQUDAI,CONGERSHIYOUXINGWUYUXIANWEIFENLI。

  YIQUWUZHENGLISHISHIZHIWUQINSHUIHUA,FANGWUZHENGLISHIJIANGDIZHIWUDEBIAOMIANNENG,RUGUOSHIZHIWUJUYOUFANGWUYIQUWUXING,JIUYAOSHIZHIWUZAIYEXIANGZHONGJUYOUQINSHUIXING,KONGQIZHONGYOUHENDIDEBIAOMIANNENG。SANFANGYIQUWUZHENGLIJIHANYOUJIDIBIAOMIANNENGDEFUTANLIANDUANHEQINSHUIXINGDEJUYANGYIXILIANDUAN,GANTAISHI,JUYANGYIXILIANDUANCHENGLUOXUANZHUANG,FUTANLIANDUANDINGXIANGPAILIEYUXIANWEIBIAOMIAN,CHENGXIANJUSHUIJUYOUXINGNENG,SHITAISHI,JUYANGYIXILIANDUANDINGXIANGPAILIEYUXIANWEIBIAOMIAN,CHENGXIANQINSHUIXING,CONGERDADAOFANGWUYIQUWUXINGNENG。

  三防性能檢測標準

  FANGZHIPINSANFANGCESHIZHUYAOKAOHEDESHIFANGZHIPINZAIYIDINGTIAOJIANXIANAISHUILIN、NAIZHANWUHUODIKANGYOUDIJIWUWUDENENGLI。CHANGJIANDEJUYOUXINGCESHIYESHIJUWUCESHIDEYIZHONG。GUANYUFANGZHIPINJUWUJIANCEDEZHUYAOBIAOZHUNJIANBIAO1。

  防水性

  CANZHAOAATCC 22《FANGZHIPINFANGSHUIXINGNENGDEJIANCEHEPINGJIA-ZHANSHUIFA》CEDINGZHIWUDEDONGTAIFANGSHUIXING。QIZHONGGB/T 4745YUISO 4920BIAOZHUNFANGFAJIBENYUAATCC 22YIZHI,JIANGJINGFANGSHUIFANGYOUCHULIHOUDEZHIWUSHIYANGGUDINGZAIZHIJING150 mmZUOYOUDEJINSHUYUANHUANSHANG,BINGJIANGQIFANGZAIQINGXIE45°JIAODEGUDINGJIASHANG。CONGYANGPINSHANGFANGDEBOLILOUDOUZHONGJIANG250 mLSHUIKUAISUDAOXIA,BAOZHENG25-30 sNEIZIRANPENLINWANBI。QUXIAGUDINGHUAN,ZHENGMIANCHAOXIASHUIPINGQINGQINGQIAODAZHIWU,GUANCHASHIYANGBIAOMIANRUNSHIQINGKUANG,PINGDINGQIFANGSHUIZHI。PENLINZHUANGZHIRUXIATUSUOSHI,CANZHAOBIAOZHUNRUBIAO2SUOSHI:

  
防油性

  GENJUAATCC 118,QIZHONGGB/T 19977YUISO 14419YUQIJIBENYIZHI,“PAIYOU:NAIJINGSHIYAN”CEDINGZHIWUDEFANGYOUXING。CAIYONGBAZHONGBIAOMIANZHANGLIZHUJIANJIANXIAODETONGXIWURONGJIZUOWEIBIAOZHUNYE,JIANGBUTONGDENGJIDECESHIYEDIZAIZHENGLIHOUDEZHIWUBIAOMIAN,GUANCHAZHIWU30sHOUBIAOMIANRUNSHIQINGKUANG。RUOZUIZHONGSUOYONGCESHIYEBURUNSHIZHIWU,ZEGAIDENGJIJIWEISUOCEZHIWUDEFANGYOUDENGJI。1JIZUICHA,8JIZUIHAO。CESHIFANGYOUXINGDEBIAOZHUNYEJIQIBIAOMIANZHANGLIRUXIABIAOSUOSHI:

  防污性

  FANGZHIPINFANGWUXINGTONGCHANGCANZHAODEBIAOZHUNWEI,NAIZHANWUXINGSHIYANFANGFABIAOZHUNSHIGB/T 30159.1-2013《FANGZHIPINFANGWUXINGNENGDEJIANCEHEPINGJIADI1BUFEN:NAIZHANWUXING》,FENWEIYETAIZHANWUFAHEGUTAIZHANWUFA。YETAIZHANWUFAJIBENYUANLISHIJIANGGUIDINGDEYETAIJIAZAISHUIPINGFANGZHIDESHIYANGBIAOMIAN,GUANCHAYEDIZAISHIYANGBIAOMIANDERUNSHI、XINXIHEJIECHUJIAODEQINGKUANG,PINGDINGSHIYANGNAIYETAIWUWUDEZHANWUCHENGDU。

  SHIYANGUOCHENGWEIXUANZEYIJIYAZHACHENGPINYOUHUOJIANGYOUZUOWEIWUWU,QULIANGKUAISHIYANG,SHIYANGPINGZHENGFANGZHIZAI2CENGLVZHISHANG,ZAISHIYANG3GEBUWEIDI0.05mLWUWU,ZAI30MIAOHOU,YI45°JIAODUGUANCHAMEIGEYEDI,BINGPINGJI;

广东11选5  GUTAIZHANWUFASHIJIANGSHIYANGGUDINGZAIZHUANGYOUGUIDINGDEGUTAIWUWUDESHIYANTONGZHONG,FANZHUANSHIYANTONGSHISHIYANGYUWUWUCHONGFENJIECHU,TONGGUOBIANSEYONGHUIKABIJIAOSHIYANZHANWUBUWEIYUWEIZHANWUBUWEISECHA,PINGDINGSHIYANGNAIGUTAIWUWUDEZHANWUCHENGDU,SHIYANGUOCHENGWEIFENCHENHEGAOSESUTANHEIHUNHEWUZUOWEIWUWU,QULIANGKUAISHIYANG,JIANGSHIYANGPINGZHENGFANGZHIZAISHIYANGGUDINGPIANSHANG,GUDINGPIANBAOHEZAITONGSHEN,ZAIJIANGWUWUFANGZHITONGDI,SHIYANTONGZHUANGRUFANGHUDAIZHONGFANGRUFANGUNXIANGZHONG,GUNDONG200CI,QUCHUSHIYANG,CHUIFENGJICHUIQUSHIYANGDEWUWUPINGJI。

  易去污性能

  FANGZHIPINYIQUWUCESHISHIJIANGYOUDIHUOBUTONGWUWUSHIJIADAOZHIWUSHANGHOU,ZAIJINXINGYIDINGTIAOJIANDESHUIXI,PANDUANWUJICANLIUZHUANGKUANG。FANGZHIPINYIQUWUJIANCEDEZHUYAOBIAOZHUNJIANBIAO3。

  广东11选5AATCC 130易去污測試方法

  GAICESHIZHUYAOSHICELIANGZHIWUJINGXIDIHOUYOUWUQINGCHUDENENGLI。CESHISHI,JIANGLIANGKUAI38×38cmDAXIAODEYANGPIN,ZAIWENDU21±1℃,XIANGDUISHIDU65±2%TIAOJIANXIADIAOSHI4XIAOSHIHOU,PINGFANGZAIDANCENGDEAATCCXISHUIZHISHANG,YONGDIGUANDI5DI(YUE0.2ml)YUMIYOUYUYANGPINBIAOMIAN,YONG3×3inch(7.6×7.6cm)DEBOLIZHIFUGAIZAIYOUWUBUWEI,ZAIYONG5.0±0.1lb(2.268±0.045kg)DEZHONGCHUIYAZAIBOLIZHISHANGFANGZHI60±5s,RANHOUYIKAIZHONGCHUI,DIUQIBOLIZHI。XUZHUYIJINGYOUWUCHULIDEYANGBUBUNENGXIANGHUJIECHUYIZHUANYIWUDIAN。

  ZAINONGWUHOU20±5minNEIJIANGYANGPINFANGZAIXIDIYONGXIYIJIZHONG,ANZHAOYANGPINCAIZHIXUANZESHIHEXIDIWENDUJINXINGXIDI。XIDISHISHIYONGGAOSHUIWEI,JIA100±1gXIDIJIYUXIYIJINEI,FANGRUPEIXIBUSHIZONGHEZHONGWEI4.00±0.15lb。MEITAIXIYIJIMEICICESHIZUIDUODEYANGBUSHULIANGWEI30KUAI。JIANGXIYIJISHEDINGZAINormalDANG,YUNXING12minCESHISHIJIANHOUWANCHENG。QUCHUSUOYOUPEIXIBUHEYANGBUFANGRUGANYIJI。JIANGGANYIJISHEDINGWEINormalDANG,SHEDING45minHUOZHIHONGGANWEIZHI。

  HONGGANHOULIJIQUCHUYANGBU,PINGFANGYIFANGZHIZHOUZHE,RANHOUZAI4XIAOSHINEI,JIANGYANGPINYUPINGJIKA(TU1SUOSHIDESHIYIZHONGAATCCQUWUPINGJICANZHAOKA)DUIZHAOPINGJI。MEIKUAIZHIWUGEZUOLIANGCIPINGDING,QUSIGEJIEGUODEPINGJUNZHIZUOWEIZUIHOUJIEGUO。BAOGAOJIEGUOSHIXUSHUOMINGSHIYONGDEHEZHONGPINGJIKA、SHUIXICHENGXU、CAIYONGDEYOULEIXING,YEXUSHUOMINGSHUIDEYINGDU、PEIXIBULEIXING、XIDIJILEIXINGHESUOSHIYONGDEXIYIJIHEGANYIJI。JIEGUODENGJIYOU1DAO5JI,JISHUYUEGAOBIAOSHIQIYOUWUCANLIUYUESHAO,JIQUWUXINGYUEJIA;JISHUYUEXIAOBIAOSHIYOUWUCANLIUYUEDUO,JIQUWUXINGCHA。

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