Kugadzirira mhinduro yemethylcellulose kunosanganisira matanho akati wandei uye kufunga, kusanganisira kusarudza giredhi rakakodzera remethylcellulose, kuona iyo yaunoda kusungwa, uye kuve nechokwadi chekupera kwakaringana.Methylcellulose musanganiswa unoshandiswa zvakasiyana-siyana unoshandiswa zvakanyanya mumaindasitiri akasiyana siyana, anosanganisira mishonga, chikafu, uye zvizorwa, nekuda kwekukora, magelling, uye kudzikamisa zvivakwa.
1. Kusarudza Giredhi reMethylcellulose:
Methylcellulose inowanikwa mumagiredhi akasiyana, imwe neimwe iine akasiyana viscosity uye gelation zvivakwa.Sarudzo yegiredhi inoenderana neyakagadzirirwa application uye inodiwa maitiro echigadzirwa chekupedzisira.Magiredhi ane viscosity yakakwira anowanzo shandiswa kune maapplication anoda makobvu emhinduro kana gels, nepo ezasi viscosity mamakisi akakodzera mamwe magadzirirwo emvura.
2. Kusarudza Kuisa Kunodiwa:
Iko kusungirirwa kweiyo methylcellulose mhinduro inoenderana nezvinodiwa zvekushandisa kwako.Kukwirira kwepamusoro kunozoguma nemhinduro dzakakora kana gel, nepo kudzika kwakadzika kunenge kwawedzera mvura.Izvo zvakakosha kuti uone iyo yakakwana yekumisikidza zvichienderana neyakagadzirirwa kushandiswa, uchifunga zvinhu zvakaita seviscosity, kugadzikana, uye kuenderana nezvimwe zvinongedzo.
3. Zvishandiso uye Zvishandiso:
Usati watanga maitiro ekugadzirira, unganidza zvese zvinodiwa uye zvigadzirwa:
Methylcellulose hupfu
Distilled mvura kana imwe solvent yakakodzera
Kukurudzira midziyo (semuenzaniso, magnetic stirrer kana mechanical stirrer)
Silinda yakapedza kudzidza kana kapu yekuyeresa
Beaker kana midziyo yekusanganisa
Thermometer (kana zvichidiwa)
pH mita kana pH chiratidzo mitsetse (kana ichidikanwa)
4. Kugadzirira Maitiro:
Tevedza matanho aya kugadzirira mhinduro yemethylcellulose:
Danho 1: Kuyera iyo Methylcellulose Poda
Uchishandisa chiyero chedhijitari, kuyera chiyero chakakodzera chemethylcellulose poda zvinoenderana neinoda kusungwa.Zvakakosha kuyera poda zvakarurama kuti uwane viscosity inoda uye kuwirirana kwemhinduro yekupedzisira.
Danho 2: Kuwedzera Solvent
Isa huwandu hwakayerwa hwemethylcellulose poda mumudziyo wakachena, wakaoma.Zvishoma nezvishoma wedzera zvinonyungudutsa (semuenzaniso, mvura yakasvibiswa) kuhupfu uchikurudzira nguva dzose.Kuwedzerwa kwezvinonyungudutsa kunofanira kuitwa zvishoma nezvishoma kudzivirira clumping uye kuve nechokwadi chekupararira kweyunifomu yemethylcellulose.
Nhanho 3: Kusanganiswa uye Kuparara
Ramba uchikurudzira musanganiswa kusvikira methylcellulose powder yapararira zvakakwana uye inotanga kunyunguduka.Zvichienderana negiredhi uye kusungwa kwemethylcellulose inoshandiswa, kupera kwakakwana kunogona kutora nguva.Tembiricha yepamusoro inogona kukurumidzisa kunyungudutswa, asi dzivirira kudarika iyo inokurudzirwa tembiricha, sezvo inogona kukanganisa zvimiro zvemhinduro.
Nhanho 4: Kugadzirisa pH (kana zvichidikanwa)
Mune mamwe maapplication, zvingave zvakafanira kugadzirisa pH yemethylcellulose mhinduro kuti uwane iyo inodiwa zvivakwa kana kugadzirisa kugadzikana.Shandisa pH mita kana pH chiratidzo mitsetse kuyera pH yemhinduro uye gadzirisa sezvinodiwa nekuwedzera mashoma easidhi kana base.
Nhanho 5: Kubvumira Hydration
Mushure mokunge methylcellulose powder yakanyunguduka zvizere, bvumira mhinduro kuti iite hydrate kwenguva yakakwana.Hydration nguva inogona kusiyana zvichienderana negiredhi uye kusungwa kwemethylcellulose inoshandiswa.Munguva ino, mhinduro inogona kuenderera mberi nekuwedzera kana gelling, saka tarisa viscosity yayo uye gadzirisa sezvinodiwa.
Nhanho 6: Homogenization (kana zvichidikanwa)
Kana iyo methylcellulose mhinduro ichiratidza kusaenzana kuenderana kana chidimbu chekubatanidza, kuwedzera homogenization inogona kudiwa.Izvi zvinogona kuwanikwa kuburikidza nekuwedzera kubvongodza kana kushandisa homogenizer kuve nechokwadi chekupararira kweyunifomu yemethylcellulose particles.
Danho 7: Kuchengeta uye Kubata
Kana yagadzirwa, chengeta mushonga wemethylcellulose mumudziyo wakachena, wakavharwa zvakasimba kudzivirira kusvibiswa uye kubuda.Midziyo yakanyorwa nemazvo inofanirwa kuratidza kusungirirwa, zuva rekugadzirira, uye chero mamiriro ekuchengetedza akakodzera (semuenzaniso, tembiricha, kuratidzwa kwechiedza).Bata mhinduro nekuchenjerera kudzivirira kupera uye kuchengetedza kuvimbika kwayo.
5. Kugadzirisa matambudziko:
Kana iyo methylcellulose powder isingapere zvachose, edza kuwedzera nguva yekusanganiswa kana kugadzirisa kutonhora.
Kuputika kana kupararira kusina kuenzana kunogona kubva pakuwedzera munyungudusi nekukurumidza kana kusakwana kusanganisa.Iva nechokwadi chekuwedzera zvishoma nezvishoma che solvent uye kunyatsokurudzira kuti uwane yunifomu kupararira.
Kusapindirana nezvimwe zvinongedzo kana pH zvakanyanyisa zvinogona kukanganisa kushanda kweiyo methylcellulose mhinduro.Funga kugadzirisa magadzirirwo kana kushandisa zvimwe zvinowedzera kuti uwane zvivakwa zvaunoda.
6. Chengetedzo Mafungiro:
Bata methylcellulose poda nekungwarira kudzivirira kufemerwa kana kubata neganda nemeso.Pfekai midziyo yekuzvidzivirira nayo yakakodzera (semuenzaniso, magirovhosi, magirazi) paunenge uchibata hupfu.
Tevedzera nzira dzekuchengetedza dzakakodzera uye nhungamiro paunenge uchishanda nemakemikari nemidziyo yemurabhoritari.
Rasa chero isina kushandiswa kana yakapera methylcellulose mhinduro maererano nemirairo yemunharaunda uye nhungamiro yekurasa tsvina yemakemikari.
kugadzirira mhinduro yemethylcellulose kunosanganisira kusarudza giredhi rakakodzera, kuona iyo yaunoda kusungwa, uye kutevera nhanho-ne-nhanho maitiro ekuparara uye homogenization.Nekutevera iyi nhungamiro uye kufunga nezvekuchengetedza kuchengetedza, unogona kugadzirira methylcellulose mhinduro dzakagadzirirwa kune yako chaiyo application zvinodiwa.
Nguva yekutumira: Kubvumbi-12-2024