1. Kuyamba
Hydroxyethyl cellulose (hec) ndi zinthu zopanda pake za polic-solic zopangidwa ndi cellulose ndi ethylene oxide. Chifukwa cha zinthu zake zapadera komanso zamankhwala, monga madzi osungunuka, kukula, mawonekedwe a filimu, kukhazikika komanso luso lakuyimitsidwa, hec yagwiritsidwa ntchito kwambiri pamakampani.
2. Zolemba
2.1 Kupanga makampani
Mu makampani okumba, hec imagwiritsidwa ntchito ngati thickier ndi rheology yosintha. Ntchito zake zimaphatikizapo:
Kuwongolera kusasinthika ndi chiwerewere cha zokutira: Hec imatha kuwongolera moyenera machitidwe, kusintha magwiridwe antchito, kupanga zosemphana mosavuta, ndikusavuta kutsuka ndi kukulirani.
Kukonzanso kukhazikika kwa zokutira: Hec ali ndi chitetezo chambiri chamadzi, chitetezo cha Colloidal, chomwe chimatha kupewa kuwonongeka kwa utoto ndi stratication ya zokutira, ndikuwongolera kukhazikika kwa chimbudzi.
Sinthani mawonekedwe opangira mafilimu: Hec imatha kupanga kanema yunifolomu nthawi yowuma, kukonza mphamvu yophimba ndi gloss ya zokutira.
2.2 Mafakitale a Petroleum
Mukugwiritsa ntchito mafuta amafuta ndi kupanga mafuta, hec imagwiritsidwa ntchito ngati zowonjezera pobowola madzi ndikuwombera. Ntchito zake zimaphatikizapo:
Kukula kwake ndi kuyimitsidwa: Hec imatha kuwonjezera mafayilo okumba ndikuwongolera madzi odulira, moyenera, kupewa bwino kugwa ndikuwonjezera mafuta okwanira.
Kuwongolera kwa kusefera: Hec imatha kuwongolera mosamala kutayika kwa madzi amadzimadzi, kuchepetsa mawonekedwe osokoneza, ndikusintha kukhazikika ndi luso la zitsime zamafuta.
Kusintha kwa Rheogical: Hec kumatha kusintha zakumwa zobowola zakumadzi ndi kuwononga madzi, kumathandizira pamchenga wake, ndikuwongolera bwino ntchito komanso zotsatira za ntchito.
2.3 Makampani Omanga
M'makampani omanga, hec nthawi zambiri amagwiritsidwa ntchito mu matope a simenti, mankhwala a gypsum ndi utoto wa latax. Ntchito zake zazikulu zikuphatikiza:
Kusungidwa kwamphamvu ndi madzi: Hec imatha kukonza kuchuluka kwa matope ndi gypsum, onjezerani kusinthika kwa matoma pomanga, ndikuwonjezera madzi ake, ndikupewa kuchepa kwa madzi, ndikusintha mphamvu.
Anti-Sagging: Utoto wa mochedwa: Hec amatha kuletsa utoto kuti usasambe malo ofukula, sungani ma yunifolomu, ndikuwongolera khalidwe la zomangamanga.
Kulimbikitsidwa: Hec imatha kukonza mgwirizano pakati pa simenti ndi gawo lapansi, onjezani mphamvu ndi kukhazikika kwa nkhaniyi.
2.4 Tsiku ndi Mankhwala Opanga Mankhwala
Kugwiritsa ntchito kwakukulu kwa hec m'mankhwala tsiku ndi tsiku kumaphatikizapo kugwiritsidwa ntchito ngati thicker, gwiritsite ndi emulsiferier kwa otsekemera, shamlsifier ya zotsekemera, shampu, zodzola komanso zodzoladzola. Ntchito zake zimaphatikizapo:
Kukula: Hec imatha kuwonjezera mavidiyo a mankhwala tsiku ndi tsiku, kupanga mawonekedwe azomwe kukhala osakhazikika komanso abwino kugwiritsa ntchito.
Kukhazikika: Hec ali ndi kusungunuka kwamadzi abwino ndikutetezedwa kwa Colloid, kupewa kudzipatula m'madzi, ndikuwonjezera madzi a alumali, ndikuwonjezera moyo wazomwezo.
Kuyimitsidwa: Hec imatha kuyimitsa tinthu tating'onoting'ono, kusintha kubalaku ndikufanana ndi chinthucho, ndikusintha mawonekedwe ndi kapangidwe kake.
2.5 Makampani ogulitsa mankhwala
M'makampani opanga mankhwala, hec amagwiritsidwa ntchito makamaka ngati chomangira komanso kumasulidwa, wosuta, ndi odzorlsifier ya mapiritsi. Ntchito zake zimaphatikizapo:
Kumangiriza: Hec imatha kumanga bwino tinthu ta mankhwala ndikuwongolera mphamvu zamakina ndi magwiridwe antchito a mapiritsi.
Kumasulidwa: Hec imatha kusintha kuchuluka kwa mankhwalawa, kukwaniritsa zotsatira zotulutsidwa kapena kuwongolera, ndikuwongolera kugwiritsa ntchito mankhwala osokoneza bongo komanso odekha.
Gel ndi Emulsization: Hec imatha kupanga yunifolomu kapena emulsion mu mankhwala osokoneza bongo, kukonza bata ndi kukoma kwa mankhwalawa.
3. Zabwino ndi mawonekedwe
3.1 Zabwino kwambiri komanso zopanda pake
Hec ali ndi kuthekera kwabwino kwambiri komanso za rheogogrance, komwe kumatha kuwonjezera mafayilo osintha, kuwapangitsa kukhala ngati madzi akumaso pamlingo wotsika ndi madzi a Newtonian pamlingo waukulu. Izi zimathandizira kukwaniritsa zofunikira za matenda osiyanasiyana mafakitale.
3.2 kukhazikika komanso kugwirizana
Hec ali ndi mankhwala abwino a mankhwala, amatha kukhalabe osakhazikika pama ph osiyanasiyana, ndipo imagwirizana ndi mitundu yosiyanasiyana ya ma sol sol. Izi zimathandiza kuti ikhale yokhazikika komanso yokhazikika mu njira zovuta zamankhwala.
3.3 kuteteza chilengedwe ndi chitetezo
Hec amapangidwa ndi cellulose wachilengedwe, ali bwino kwambiri ndipo amakhala ochezeka. Nthawi yomweyo, hec siali wopanda mphamvu komanso wopanda mphamvu, ndipo ndioyenera mankhwala opangira mankhwala tsiku lililonse komanso zofunikira kwambiri.
Hydroxyethyl cellulose (hec) ili ndi mapulogalamu angapo ndipo amatenga gawo lofunikira pakupanga mankhwala. Kukula kwake kwabwino kwambiri, zopanda pake, kukhazikika komanso kugwirizana kumapangitsa kuti ndiko kukhala kofunikira, mafuta, kumanga, mankhwala tsiku lililonse. Ndi chitukuko cha ukadaulo ndi kusintha kwa kufunika kwa msika, chiyembekezo cha Hec chidzakhala chowonjezera.
Post Nthawi: Jul-09-2024