1. Ni ibihe bimenyetso nyamukuru byerekana tekinike ya hydroxypropyl methyl selulose (HPMC)?
HPMC Hydroxypropyl ibirimo hamwe nubwiza, abakoresha benshi bahangayikishijwe nibi bipimo byombi.Kugumana amazi muri rusange nibyiza kubafite hydroxypropyl nyinshi.Ubukonje bwinshi, kubika amazi, ugereranije (aho kuba byimazeyo) neza, hamwe nubwiza bwinshi, bukoreshwa neza muri sima ya sima.
2. Ni ubuhe butumwa nyamukuru bwo gukoresha HPMC mu rukuta?
Mu rukuta, HPMC ifite imirimo itatu: kubyimba, gufata amazi no kubaka.
Kubyimba: Cellulose irashobora kubyimba kugirango ihagarike kandi igumane igisubizo kimwe, no kurwanya kugabanuka.Kubika amazi: kora urukuta rwumye buhoro, kandi ufashe calcium yumukara kugira icyo ikora munsi yamazi.Ubwubatsi: Cellulose ifite amavuta yo gusiga, ashobora gutuma urukuta rushyira mubikorwa byiza.
3. Igitonyanga cyurukuta gifitanye isano na HPMC?
Igitonyanga cyurukuta gifitanye isano ahanini nubwiza bwa calcium yivu, ariko ntabwo bifitanye isano na HPMC.Niba calcium irimo calcium ya ivu hamwe nikigereranyo cya CaO na Ca (OH) 2 muri calcium ya ivu bidakwiye, bizatera gutakaza ifu.Niba bifite aho bihuriye na HPMC, noneho gufata amazi mabi ya HPMC nabyo bizatera ifu igabanuka.
4. Hydroxypropyl methyl selulose (HPMC) ingahe zingana?
Ingano ya HPMC ikoreshwa mubikorwa nyabyo iratandukanye bitewe nikirere, ubushyuhe, ubwiza bwa calcium ya ivu yaho, amata yinkuta, hamwe n "ubuziranenge busabwa nabakiriya".Muri rusange, hagati ya kg 4 na 5 kg.Kurugero: Urukuta rwa Beijing rushyiramo kg 5;Guizhou ahanini ni kg 5 mu cyi na 4.5 kg mu gihe cy'itumba;Yunnan ni ntoya, mubisanzwe kg 3 kugeza kg 4 nibindi.
5. Ni ubuhe buryo bukwiye bwa hydroxypropyl methyl selulose (HPMC)?
urukuta rusanzwe ni 100.000, ariko minisiteri irasaba cyane, kandi bisaba 150.000 gukora.Byongeye kandi, uruhare runini rwa HPMC ni ukubika amazi, hagakurikiraho kubyimba.Mu rukuta, igihe cyose gufata amazi ari byiza, ubukonje buri hasi (70-80,000), birashoboka kandi, byanze bikunze, ubwiza buri hejuru, kandi kubika amazi ugereranije nibyiza.Iyo ibishishwa birengeje 100.000, ibishishwa nta ngaruka bigira ku kubika amazi.
6. Nigute ushobora guhitamo hydroxypropyl methylcellulose (HPMC) kubwimpamvu zitandukanye?
Gukoresha urukuta rwa putty: ibisabwa ni bike, viscosity ni 100.000, birahagije, icyangombwa nukugumya amazi neza.Gukoresha minisiteri: ibisabwa byinshi, ubukonje bwinshi, burenga 150.000, gukoresha kole: ibicuruzwa bishonga vuba, ubwiza bwinshi.
7. Gukoresha HPMC mubitereko byurukuta, niki gitera urukuta kubyara ibibyimba?
HPMC ifite uruhare runini mu rukuta: kubyimba, gufata amazi no kubaka.Ntukagire uruhare mubitekerezo byose.Impamvu zibibyimba:
(1) Harimo amazi menshi.
.
Igihe cyo kohereza: Mutarama-07-2022