Hydroxethyl methyl cellelose (Hemc) iwanzo cellulose ether inowanzoitwa mukudhinda nekudhinda, kunyanya kutamba mabara akawanda seyekudzika kwemitemo, kusimbisa, uye kuumbwa kwemafirimu.
1. Semunhu akakwenenzvera kuti atongere zvevisikopo eiyo slurry
Mukudhinda uye dhayezita maitiro, iyo visikoka yekudhinda slurry ndiyo imwe yezvinhu zvakakosha kusarudza kunaka kwekudhinda. Hemc ine yakanaka mvura solubility uye viscossity kudzora mabasa, uye mhinduro kwayo inogona kuchengetedza yakagadzikana rheological zvivakwa pamusoro penzvimbo yakakura yekupisa. Kushandisa Hemc kugadzirisa iyo slurry viscosity inogona kubatsira zvinobudirira kujekesa uye kufanana kwekudhinda uye maitiro ekunyepedzera, kudzivirira kuparara kweiyo slurry, uye simbisa yakajeka yemiganhu yemiganhu.
2. Kuvandudza kugadzikana kweiyo slurry
Hemc ine yakanakisa kumiswa uye yakakora kugona, iyo inogona kudzivirira iyo yekunyepedzera uye kugadzikana kwekutyaira kana dhayi zvidimbu mukudhinda uye kuchengeta slarry uye chengetedza iyo slurry inoparara. Uku kugadzikana kwakakosha pakuenderera mberi uye kusawirirana kwekudhinda maitiro, uye kunobatsira kuderedza kuitika kwemusiyano uye kusaenzana.
3. Ipa zvakanakisa kuwanda uye kwekuvaka kuita
Mukudhinda maitiro, hemc inogona kuongorora zvivakwa zve rateological yeiyo slurry, ichiita kuti ive neyakanaka uye kuita kwekuvaka. Munguva yekudhinda uye kudhirowa, iyo slurry inogona kuparadzirwa pamusoro pechinyorwa kuti udzivise kuremara senge kudhonza mamakisi uye bubbles, nekukasira kugadzirisa kunaka kwekudhinda.
4. Firimu-kugadzira uye inodzivirira mvura
Hemc mhinduro ichaita firimu rakatetepa mushure mekuoma. Iyi firimu-yekuumba midziyo inogona kutamba chinzvimbo chinodzivirira mukudhinda uye dhayedhi maitiro. Kune rimwe divi, rinogona kugadzirisa dhayi kana pigment mukudhinda slurry kudzivirira kurasikirwa kwayo; Kune rimwe divi, zvinogona zvakare kuvandudza kuderedza kwekudhinda slurry, kuitira kuti dhayi inogona kusungirirwa kwazvo kune iyo fiber pamusoro panguva yekugadziriswa kwemavara uye yekushambidza.
5. Izvo zviri nyore kugeza uye nharaunda dzinotsigira hunhu
Hemc inokanganisa zviri nyore mumvura, uye zvakasara zvinogona kubviswa nekushambidza kwemvura iri nyore panguva yekupindwa-kwekurapa pasina kuita zvisina kunaka kuita machira. Panguva imwecheteyo, is is is is is-ionic compund, uye isina kusvibiswa kweIon ichaunzwa panguva yekushandisa, iyo inosangana nezvinodiwa zvekudhinda zvazvino kudhinda uye yekudyira yekudzivirira kwezvakatipoteredza uye nekuvandudza kwezvakatiparadzazve uye nekuvandudza kwezvakatipoteredza.
6. Kuchinjika kune akasiyana mafaira
Hemc akakodzera mhando dzakasiyana dzemhando dzeFiber, dzakadai sekotoni, polyester, etc. Mu cotton machira ekudhinda uye kuyamwisa kunogona kuvandudza kukosha uye kufanana kwemakara; Mukudhinda kwekudhinda kwemanyoro echiSynther
7. Nongedzera kusununguka-thaw kuramba uye kupisa kupesana
Munzvimbo dzinotonhora kana dzakakura dzekushisa Hemc ine yakanaka free-thaw kuramba uye tembiricha kuramba, iyo inogona kuve nechokwadi kuti iyo slurry inosara pasi pemamiriro ezvinhu akasiyana emamiriro ekunze uye haina kukanganisa maitiro ekudhinda nekuda kwekudziya kwekushisa.
8. Synergistic mhedzisiro nevamwe vanowedzera
Hemc inogona kushandiswa pamwe chete nedzimwe cellulose eva, kuyambuka-kuunganidza vamiriri, manhamba uye zvimwe zvinopindwa kuti uwedzere kugadzirisa kwekudhinda nekudhinda slurries. Semuenzaniso, kana ichishandiswa musanganiswa ne hydroxyprupyl methylcellose (HPMC), iyo rateological zvivakwa zvekupenya zvinogona kuvandudzwa; Yakasanganiswa neyemuchinjiro-inobatanidza mumiririri, inogona kusimudzira kupokana nekushambidza uye kusimba kwekudhinda nekudhinda maitiro.
HydroxytHyl methylcellose inotakura akawanda mabasa mukudhinda machira uye kurovera. Yakanyanya kukakavara, firimu-inoumba uye kugadzikana uye mamiriro ekunze ekudzivirira kwezvakatipoteredza hakugone kungosvitsa kunaka kwekudhinda uye zvakadyarwa zvigadzirwa, Kutyaira nehunyanzvi hwekuziva uye oport optimization, hemc ichashandisa mukana wakakura mumunda wekudhinda wekudhinda uye kurova uye kupa rutsigiro rwekusimudzira kweindasitiri.
Kutumira Nguva: Kukadzi-15-2025