Tsiku Lolemba:3,Jun,2023

Hydroxypropyl methyl cellulose(hpmc)imagwiritsidwa ntchito mu ufa wa puncy ndi mafayilo a 100000, pomwe matope ali ndi zofunikira kwambiri kuti atuluke ndipo ayenera kusankhidwa ndi mafayilo 150000 kuti mugwiritse ntchito bwino. Ntchito yofunika kwambirihydroxypropyl methyl cellulosendikusunga madzi, kutsatiridwa ndi kukula. Chifukwa chake, mu ufa wa putty, bola ngati madzi osungidwa amafikira ndikuwoneka kuti ndi otsika, ndizothekanso. Nthawi zambiri, mafakiti apamwamba, abwinobwino osungira madzi. Komabe, ma viloni akapitilira 100000, zotsatira za kuphedwa pamadzi silofunika.

Malo omanga a JuFUHydroxypropyl methyl celluloseKusiyanitsidwa ndi Kuunika, kumagawidwa m'mitundu yotsatirayi:

1. Maonekedwe otsika, maluwa abwino, ndipo atatha kuwonjezera, imawongolera madzi osungira. Kutuluka kwa magazi sikwachidziwikire, shrinkager ndi yaying'ono, ndipo kusokonekera kumachepetsedwa. Itha kukananso kutonthoza, kuwonjezera paufulu ndi kupatuka.
2. Pakatikati pa mamasukidwe otsika: 20000 mpaka 50000 Mavisd Cellulose, makamaka amagwiritsidwa ntchito kwa gypsum zinthu ndi mafilimu ophatikizika. Maonekedwe otsika, kusungidwa kwamadzi abwino, kugwirira ntchito bwino, komanso zowonjezera madzi,
3. Maonekedwe owoneka bwino, kusungidwa kwamadzi abwino, komanso Dra Sceppe yabwino.
4. Matope siophweka kugwa ndikupachikika.
Nthawi zambiri, mafakiti apamwamba, abwinobwino osungira madzi. Chifukwa chake, makasitomala ambiri amasankha kugwiritsa ntchito sing'anga ya ma visuluse (75000-100000) m'malo mwa ma vinelose otsika ma cellulose (20000-50000) kuti muchepetse kuchuluka kwa ndalama.
Mafayilo aHpmcndilofanana ndi kutentha, m'mawu ena, mafayilo amawonjezeka ndi kutsika kwa kutentha. Makulidwe a malonda amatanthauza kuti 2% yankho lake 2% nthawi yayitali madigiri 20 Celsius, ndipo zotsatirapo zake ndizolondola.
M'mapulogalamu ena, chidwi chiyenera kulipidwa kwa madera omwe amakhala ndi kutentha kwambiri pakati pa chilimwe pakati pa chilimwe komanso nyengo yachisanu, ndipo kumalimbikitsidwa kugwiritsa ntchito mafayilo otsika nthawi yozizira. Kupanda kutero, ngati mafayilo ali otsika, mamasukidwe a cellulose achulukitsa ndipo zokhumudwitsa zidzakhala zolemetsa.