Sellulusehyl pellulose (HEC) muhimmin mahimmanci ne na selulose, wanda aka saba amfani dashi a cikin masana'antar fenti a matsayin mai kauri, mai kauri da mai sauya rai. Zai iya inganta ruwan sha da kwanciyar hankali na fenti da haɓaka kayan fim ɗin sa.
1. Properties da ayyuka na sel na sel
1.1 Properties
Brell Pallululose na Hydroxulose shine ruwa mai narkewa wanda aka yi ta hanyar gabatar da ƙungiyoyin hydroxyl cikin celulose. Halayenta sun hada da:
Solubility na ruwa: a sauƙaƙe narkewa cikin ruwa don samar da m zuwa mari mai farin fari.
INCOCCOSCE INGANCIN: Gwajin bayani na iya sarrafawa ta daidaita taro.
PHLARREL: Ka dage kan babbar kewayon.
Biodegradity: tsabtace muhalli.
1.2 ayyuka
A cikin fenti, manyan ayyukan sel slelulose sun haɗa da:
Thickening: Excreara danko na fenti, hana dakatarwarsa da ruwa.
Ficewa: hana sharar aladu da inganta tsarin ajiya.
Dokokin Rheorn: Inganta kayan aikin allo na fenti da sarrafa ruwa da kuma matakin fenti yayin ginin.
2
2.1 Shiri
A cikin Conating samarwa, ana buƙatar shirye-shiryen da ke da masu amfani don ƙara sel ta hydroxyl:
Raw kayan aiki: Zaɓi nau'in da ya dace da ƙayyadadden hoto na sel na Hydroxyl (kamar maki daban-daban na canji da grador da grades.
Narrage matsakaici: Shirya matsakaici don narkar da sel mai ruwa ta hydroxyl, yawanci ruwa ko mafi yawan ruwa.
2.2 NUNA CIKIN SAUKI
Watsawa: Sannu a hankali yayyafa sel sel slululose a cikin ruwan sanyi. Don guje wa Agglomeration, sel za a iya tsara shi tare da wani adadin glycerol ko wasu wakilin rigakafin.
Matsa: Ci gaba da motsawa don inganta watsawar selulose cikin ruwa. Saurin motsa motsa motsa jiki ya kamata ya zama da sauri don guje wa samuwar lumps, amma ba ma high don guje wa gabatar da yawa iska.
Fitowa: Bada izinin sel ya kumbura cikakke a cikin ruwa. Yawancin lokaci yana ɗaukar minti 30 zuwa sa'o'i da yawa, gwargwadon nau'in kuma ƙayyadadden hoto na selulose.
Hajewa (zaɓi): don wasu nau'ikan selulose, ruwan zai iya mai zafi a matsakaici (yawanci ba fiye da 50 ° C) don hanzarta aiwatar da katsewa.
Narri: Ci gaba da motsawa har sai da cellulose gaba daya an narkar da kuma an samar da mafita. Maganin da aka narke ya kamata ya zama m ko translucent, ba tare da barbashi bayyananne ko kuma ba a rufe shi pelululose.
2.3 ƙara zuwa shafi
Shiri na bayani wanda aka shirya: Chelloxlulose na Hydroxy yawanci ana narkar da kuma an shirya shi cikin ingantaccen bayani, wanda a ƙara zuwa shafi. Wannan yana tabbatar da cewa selulose ana rarraba shi a cikin shafi.
A hankali: A hankali ƙara hydroxyethyl selululose pre-coused bayani ga motsa motsa motsa jiki. Kiyaye a hankali don hana samuwar clots.
Haɗawa: Ci gaba da motsawa yayin aiwatar da ƙari Bugu da ƙari kuma bayan haka don tabbatar da cewa sel a ko'ina an rarraba shi a cikin shafi.
Gwaji da daidaitawa: Gwada danko, mai ruwa da sauran kayan kwalliya na shafi, kuma daidaita adadin wasu abubuwan haɗin gwiwa ko kuma daidaita wasu abubuwan haɗin gwiwa ko da ya zama dole don cimma aikin da ake tsammanin.
3. TAFIYA
3.1 hana cakiniya
Sprinkling Speed: yayyafa hydroxyethyl selululose a hankali don kauce wa wuce haddi a lokaci guda.
Matsa: Kula da saurin motsa motsa hoto don gujewa cakiniya.
3.2 sarrafa zazzabi
Guji babban zazzabi: zazzabi mai zafi na iya haifar da lalacewar sel mai hydroxyl, galibi ana sarrafa ƙasa 50 ° C.
Matsakaicin dumama: matsakaici mai dumama na iya hanzarta rushewa, amma kula da kula da yawan zafin jiki.
3.3 PH
Ciki mai tsaka tsaki: Slell Cellosethyl Sel ya fi tsayayye a tsaka tsaki ko yanayin dan kadan, da kuma matsanancin yanayi, da kuma matsananciH na iya shafar kwanciyar hankali da aikin.
3.4 Adireshin bayani
Hana gurbataccen ƙwayoyin cuta: maganin ana iya mamaye shi ta hanyar ƙananan ƙwayoyin cuta kuma ana buƙatar ƙara tare da abubuwan adalai ko adana shi a yanayin zafi.
A rayuwa mai kyau: An bada shawara don amfani dashi da wuri-wuri bayan shiri don tabbatar da ingantaccen aiki.
4. Aikace-aikacen aikace-aikacen
4.1 fenti bango na ciki
A cikin Fairen Wall Letx Mobex, Sel Gydroxychyl Pellose na iya samar da kyakkyawan tasirin thickening, inganta aikin aikin da ingancin aikin da kuma ingancin samar da fenti.
4.2 fenti na waje
A cikin fenti na waje na waje, ƙara ƙwayar ƙwayar cuta ta hydroxyl na iya haɓaka juriya da yanayin yanayi da kuma taimaka wa uniformation na shafi.
4.3 facewar itace itace itace
A cikin fenti na tushen ruwa, Hydroxyeshyl pellululose na iya samar da jin daɗi mai laushi mai kyau, kuma inganta nuna gaskiya da kuma ƙarfin shafi.
A matsayin mai kauri da rheorkyer mai motsi a cikin skles, pellloxyl pellululose na Hydroose yana da babban sakamako na ci gaba. A yayin aiwatar da aiki, da hankali ya kamata a biya shi ga karar ta, ƙari da yanayin muhalli don guje wa agglomeration da lalata. A cikin aikace-aikace aikace-aikace, inganci da aikin mayaka na iya zama yadda yakamata ya inganta ta hanyar mahimmancin rakodi da amfani da hanyoyin amfani.
Lokaci: Feb-17-2025