Hydroxypropyl Methyl Cellulose (HPMC) yakajairika polymer inoshandiswa mumaindasitiri akasiyana, kusanganisira mishonga, chikafu, uye kuvaka.Paunenge uchishandisa HPMC, zvakakosha kuinyungudutsa nemazvo kuti ive nechokwadi chekuti inosanganiswa zvakaenzana uye haiumbe mambure.Heano dzimwe nzira dzakananga dzekunyungudutsa HPMC:
Kugadzirira Mhinduro: Danho rekutanga kugadzirira mhinduro yeHPMC.Iko kusungirirwa kwemhinduro kuchaenderana nekushandiswa, asi kazhinji kunotangira pa0.5% kusvika pa5%.Tanga nekuwedzera huwandu hunodiwa hweHPMC mumudziyo wakakodzera.
Kuwedzera Mvura: Nhanho inotevera ndeyekuwedzera mvura mumudziyo.Zvakakosha kushandisa mvura yakasvibiswa kana yakasvibiswa kuti uone kuti hapana tsvina inogona kukanganisa zvinhu zveHPMC.Mvura inofanira kuwedzerwa zvishoma nezvishoma uchikurudzira musanganiswa kuti uone kuti HPMC inonyunguduka zvakaenzana.
Kusanganisa Solution: Kana mvura neHPMC zvawedzerwa, musanganiswa unofanirwa kuzungunuswa kana kubvongodzwa nguva dzose kusvika HPMC yanyungudika zvachose.Inokurudzirwa kushandisa mechanical mixer kana homogenizer kuti uone kupera kwakakwana.
Kubvumira Mhinduro Kuzorora: Kana iyo HPMC yanyungudika zvachose, inokurudzirwa kubvumira mhinduro kuzorora kwemaawa mashoma.Iyi nguva yekuzorora inobvumira chero mabhubhu emhepo kutiza uye inova nechokwadi chekuti mhinduro yacho ine homogeneous.
Kusefa Mhinduro: Nhanho yekupedzisira ndeye kusefa mhinduro yekubvisa chero tsvina kana zvidimbu zvisina kunyungudika.Iyi nhanho inonyanya kukosha mukushandiswa kwemishonga uye chikafu, uko kuchena kwakakosha.Sefa ine pore saizi ye0.45 μm kana diki ndiyo inowanzo shandiswa.
Muchidimbu, kunyungudutsa HPMC nenzira kwayo, unofanirwa kugadzirira mhinduro, kuwedzera mvura zvishoma nezvishoma uchikurudzira, sanganisa mhinduro kusvikira HPMC yanyungudika zvachose, bvumira mhinduro kuti igare, uye kusefa mhinduro kuti ubvise chero tsvina kana zvidimbu zvisina kunyungudika.
Nguva yekutumira: Kubvumbi-01-2023