Kugadzirisa Kuita neMHEC yePutty Powder uye Plastering Powder

Methyl Hydroxyethyl Cellulose (MHEC) is cellulose ether inowanzoshandiswa seyakakora, kuchengetedza mvura, uye rheology modifier mune zvekuvaka senge putty poda uye plastering poda. Kukwenenzvera kuita neMHEC kunosanganisira akati wandei kuti uwane zvivakwa zvaunoda sekushanda, kunamatira, sag kuramba, uye kurapa maitiro. Heano mamwe maitiro ekugadzirisa kushanda neMHEC mune putty poda uye plastering poda:

1. Kusarudzwa kweMHEC Giredhi:
   • Sarudza giredhi rakakodzera reMHEC zvichienderana nezvinodiwa zvechikumbiro, kusanganisira inodiwa viscosity, kuchengetwa kwemvura, uye kuenderana nezvimwe zvinowedzera.
   • Funga zvinhu zvakadai sema molecular uremu, dhigirii rekutsiva, uye tsinhanho pateni paunosarudza giredhi reMHEC.
2. Dosage Optimization:
   • Sarudza iyo yakakwana dosage yeMHEC zvichibva pazvinhu zvakaita sekuda kuenderana, kushanda, uye kuita zvinodiwa zveputty kana plaster.
   • Ita bvunzo dzerabhoritari uye miedzo yekuongorora mhedzisiro yekusiyana kweMHEC dosage pazvinhu zvakaita seviscosity, kuchengetwa kwemvura, uye sag kuramba.
   • Dzivisa kudarika-dosing kana pasi-dosing MHEC, sezvo yakawandisa kana kusakwana mari inogona kukanganisa kuita kwe putty kana plaster.
3. Kusanganisa Maitiro:
   • Iva nechokwadi chekupararira uye hydration yeMHEC nekuisanganisa pamwe chete nezvimwe zvakaoma zvinoshandiswa (semu, simende, zvibatanidza) usati wawedzera mvura.
   • Shandisa michina yekusanganisa michina kuti uwane inowirirana uye homogenous kupararira kweMHEC mukati memusanganiswa.
   • Tevedzera yakakurudzirwa kusanganisa maitiro uye kutevedzana kuti uwedzere kuita kweMHEC mune putty poda kana plastering poda.
4. Kuenderana nemamwe maAdditives:
   • Funga kuenderana kweMHEC nezvimwe zvinowedzerwa zvinowanzoshandiswa mu putty uye plaster formulations, seplasticizers, air-entraining agents, uye defoamers.
   • Ita bvunzo dzekuenderana kuti uongorore kudyidzana pakati peMHEC nezvimwe zvinowedzera uye uone kuti hazvikanganisi kuita kweumwe neumwe.
5. Hunhu Hwezvakagadzirwa:
   • Shandisa zvemhando yepamusoro zvigadzirwa, zvinosanganisira MHEC, simende, aggregates, uye mvura, kuve nechokwadi chekushanda uye kunaka kweputty kana plaster.
   • Sarudza MHEC kubva kune vane mukurumbira vatengesi vanozivikanwa nekugadzira-yemhando yepamusoro cellulose ethers inosangana nezviyero zveindasitiri uye zvakatemwa.
6. Maitiro ekushandisa:
   • Gadzirisa maitiro ekushandisa, akadai sekusanganisa, tembiricha yekushandisa, uye mamiriro ekurapa, kuti uwedzere kuita kweMHEC muputty poda kana poda yekupura.
   • Tevedza akakurudzirwa maitiro ekushandisa anopihwa nemugadziri weMHEC uye putty/plaster chigadzirwa.
7. Kudzora Hunhu uye Kuedzwa:
   • Shandisa maitiro ekudzora emhando yekutarisa mashandiro uye kuenderana kweputty kana plaster maumbirwo ane MHEC.
   • Ita bvunzo dzenguva dzose dzezvivakwa zvakakosha, senge viscosity, kushanda, kunamatira, uye kurapa maitiro, kuve nechokwadi chekutevedzera zvinodiwa nekuita uye zvakatemwa.

Nekunyatsofunga nezvezvinhu izvi uye kushandisa nzira dzakakodzera dzekugadzirisa, unogona kunyatso kusimudzira kushanda kweputty poda uye poda yekupurasita neMHEC, uchiwana zvivakwa zvaunoda uye nekuona mhedzisiro yemhando yepamusoro mumashandisirwo ekuvaka.