I-HPMC ephansi, i-HPMC evuna kakhulu ye-gypsum econsassion

Ukusetshenziswa kwemikhiqizo esekwe e-gypsum kuya ngokuya kuthandwe embonini yezokwakha. I-Gypsum impahla yemvelo esetshenziswa kabanzi ekwenziweni kwezinto zokwakha. Kodwa-ke, imikhiqizo esekwe e-gypsum ithambekele ekubumbeni komhlaba okubangelwa ukungcoliswa kwezinhlayiyana kanye nokubala. Ngakho-ke, imikhiqizo ye-Plaster kumele idlwengule ukususa ukungcola komhlaba futhi ithuthukise ukubukeka kwayo.

IHydroxypropyl Methylcellulose (HPMC) iyisengezo esisetshenziswa kabanzi embonini yezokwakha. Kuyinto ether ye-onion cellulose enyakazisa kalula emanzini futhi inezakhiwo ezinhle kakhulu zefilimu. I-HPMC inezinhlobonhlobo zezicelo, kufaka phakathi njenge-reathener, anamanzi kanye ne-ejenti yokugcina amanzi. Ngenxa yokusebenza kwayo okuhle, i-HPMC isetshenziswe kabanzi kwizimboni eziningi, kufaka phakathi ezokwakha, ezenza imithi kanye nezimboni zokudla.

Umlotha ophansi, ubumsulwa obuphezulu be-HPMC ye-gypsum econsassion:

I-HPMC ephansi ye-Low Ash Phere Phendule iyindlela ethuthukisiwe ye-HPMC futhi isetshenziswa kabanzi ekwenziweni kwemikhiqizo yokwakha. Ngenxa yokuqukethwe kwayo okuphansi komlotha kanye nobumsulwa obuphezulu, kuyindlela enhle kakhulu yokuhlanza i-gypsum. I-HPMC ephansi ye-Low Ash Phendule yenziwe nge-cellulose esezingeni eliphakeme ethathwe epulpini lezinkuni. Inqubo yokukhiqiza ye-HPMC enjalo ifaka izinyathelo eziningana, kufaka phakathi ukuhlanzwa, ukuthokozisa kanye nokomiswa. Le nqubo iqinisekisa umkhiqizo wokugcina ingekhwalithi ephezulu kakhulu, ngokuqukethwe komlotha okungaphansi kwe-1%.

Okuqukethwe okuphansi komlotha kwalolu hlobo lwe-HPMC kwenza kube fanele i-gypsum ehlekisayo. Ukuba khona komlotha ku-HPMC kungadala ukugcwala noma ukucekelwa phansi kwe-Plaster Plast. Ngakho-ke, i-HPMC ephansi ye-HPMC kufanele isetshenziswe ngesikhathi sokulahleka ukugwema iziphambeko zangaphezulu.

I-HPMC ephansi ephansi ye-HPMC, ngaphezu kokuqukethwe kwayo okuphansi komlotha, futhi unobumsulwa obuphezulu. Leli zinga lokuhlanzeka liqinisekisa ukuthi i-HPMC ayinayo noma yikuphi ukungcola okungalimaza ikhwalithi yomkhiqizo we-gypsum. Ukuhlanzeka okuphezulu kwalolu hlobo lwe-HPMC kwenza kube kuhle ngezicelo lapho ikhwalithi yomkhiqizo wokugcina ibaluleke kakhulu.

Izinzuzo zokusebenzisa umlotha ophansi, ubumsulwa obuphezulu be-hpmc for gypsum degreasing:

1. Thuthukisa ukubukeka komhlaba: Usebenzisa i-HPMC ephansi, i-HPMC evuna kakhulu ngesikhathi senqubo ehlekisayo isiza ukususa ukungcola komhlaba futhi uthuthukise ukubukeka kwemikhiqizo esekwe e-gypsum.

2. Ukusebenza okuthuthukisiwe: Ukungeza umlotha ophansi, i-HPMC evuna kakhulu emikhiqizweni esekwe e-gypsum ingathuthukisa izakhiwo zayo, njengokugcinwa kwamanzi namandla okubopha.

3. Ukuncishiswa kwethonya lezemvelo: ukusetshenziswa kwe-HPMC ephansi, i-HPMC evuna kakhulu ekwakheni imikhiqizo esekwe e-gypsum inciphisa umthelela wezemvelo ngokukhawulela inani ledoti elenziwe.

I-4. Ukusebenza kwezindleko: ukusetshenziswa kwe-HPMC ephansi, i-HPMC ehlanzayo embonini yezokwakha iyabiza njengoba kunciphisa iziphambeko futhi kuthuthukisa ikhwalithi yomkhiqizo wokugcina.

I-Low Ash Phestity Purity HPMC ngumkhiqizo omusha oguqule imboni yezokwakha. Ukusetshenziswa kwayo ekwenziweni kwemikhiqizo esekwe e-gypsum kuthuthukisa kakhulu ikhwalithi nokubukeka kwale mikhiqizo. Okuqukethwe okuphansi komlotha kanye nobumsulwa obuphezulu balolu hlobo lwe-HPMC lwenza lube lufanelekile ukuthola i-gypsum ehlekisayo. Ngakho-ke, ukusetshenziswa kwe-low-ash, i-HPMC evuna kakhulu kubalulekile ukukhiqiza imikhiqizo esezingeni eliphakeme ye-gypsum