Patinoshandisa putty powder, panowanzova nemamwe matambudziko, saka hatizivi chikonzero.Ini ndinofunga panofanirwa kunge paine marudzi manomwe ematambudziko anowanzo kuoneka muputty powder!
Imwe: Ita nekukurumidza.Izvi zvinonyanya kuenderana nekuwedzera kweash calcium uye chiyero chekuchengetedza mvura yefiber, uye zvakare yakabatana nekuoma kwemadziro.
Zviviri: peel uye roll.Izvi zvakabatana nehuwandu hwekuchengetedza mvura, izvo zviri nyore kuitika kana viscosity ye cellulose yakaderera kana kuwanda kwekuwedzera kuduku.
Zvitatu: kubvisa hupfu.Izvi zvine hukama nehuwandu hweash calcium yakawedzerwa, uye zvakare inoenderana nehuwandu uye kunaka kwe cellulose yakawedzerwa.Inoratidzwa muhuwandu hwekuchengetedza mvura kwechigadzirwa.Nhamba yekuchengetedza mvura yakaderera uye nguva ye hydration yeash calcium haina kukwana.
Chechina: Kuputika.Izvi zvine hukama nehunyoro hwakaoma uye flatness yemadziro, uye zvakare inoenderana nekuvakwa.
shanu: Pini inooneka.Izvi zvakabatana ne cellulose, iyo ine urombo hwekugadzira firimu.Panguva imwecheteyo, kusvibiswa mu cellulose kunobata zvishoma neash calcium.Kana maitiro acho akaoma, iyo putty powder ichaonekwa mumamiriro ebhinzi curd yakasara.Haikwanise kuiswa pamadziro, uye haina simba rakabatana panguva imwe chete.Mukuwedzera, mamiriro aya anoitikawo nezvigadzirwa zvakaita semapoka e-carboxyl akawedzerwa kune cellulose.
Nhanhatu: Mapako emakomo uye makomba madiki anooneka.Izvi zviri pachena kuti zvine hukama nekunetsana kwepamusoro pemvura yehydroxypropyl methylcellulose aqueous solution, asi kusawirirana kwemvura pamusoro pehydroxyethyl aqueous solution hakusi pachena.Zvichava nani kuita kurapwa kwakareruka.
Zvinomwe: Mushure mekunge putty yakaoma, zviri nyore kuputika uye kushanduka yero.Izvi zvinoenderana nekuwedzerwa kwehuwandu hwakawanda hwegrey calcium.Kana chiyero che grey calcium chichiwedzerwa zvakanyanya, kuoma kweputty powder kuchawedzera mushure mekuoma.Kuoma chete uye pasina kuchinjika kuchatsemuka nyore, kunyanya kana ichiiswa pasi pesimba rekunze.Izvo zvakare zvine hukama nehuwandu hwepamusoro hwe calcium oxide mu grey calcium.
1. Sei putty powder ichiva mutete mushure mekuwedzera mvura?
Cellulose ether inoshandiswa seyakakora uye inochengetedza mvura muputty.Pamusana pe thixotropy ye cellulose pachayo, kuwedzerwa kwe cellulose mu putty powder kunotungamirirawo kuthixotropy mushure mekuwedzera mvura kune putty.Iyi thixotropy inokonzerwa nekuparadzwa kwemaitiro akasununguka akabatanidzwa ezvikamu muputty powder.Ichi chimiro chinomuka pakuzorora uye chinoputsika pasi pekunetseka.Izvi zvinoreva kuti, viscosity inoderera pasi pekukurudzira, uye viscosity inopora kana yakamira.
2. Ndechipi chikonzero nei putty iri kuremerwa mukukwesha?
Muchiitiko ichi, viscosity ye cellulose inowanzoshandiswa yakanyanyisa.Vamwe vagadziri vanoshandisa 200,000 cellulose kugadzira putty.Iyo putty inogadzirwa nenzira iyi ine viscosity yakakwirira, saka inonzwa inorema kana ichikwesha.Nhamba yakakurudzirwa yeputty yemadziro emukati ndeye 3-5 kg, uye viscosity ndeye 80,000-100,000.
3. Sei iyo putty uye dhaka yakagadzirwa ne cellulose ine viscosity yakafanana inonzwa yakasiyana muchando uye muzhizha?
Nekuda kweiyo thermal gelation yechigadzirwa, viscosity yechigadzirwa ichaderera zvishoma nezvishoma nekuwedzera kwekushisa.Kana iyo tembiricha ichipfuura tembiricha yegel yechigadzirwa, chigadzirwa chinonatswa kubva mumvura uye chinorasikirwa nemaviscosity.Tembiricha yekamuri muzhizha kazhinji iri pamusoro pe30 madhigirii, ayo akasiyana zvakanyanya nekupisa munguva yechando, saka viscosity yakaderera.Zvinokurudzirwa kusarudza chigadzirwa chine viscosity yepamusoro paunenge uchiisa chigadzirwa muzhizha, kana kuwedzera huwandu hweselulosi, uye sarudza chigadzirwa chine tembiricha yepamusoro yegel.
Nguva yekutumira: May-22-2023