Cellulose inoshandiswa zvakanyanya mu thermal insulation mortar masterbatch, putty poda, asphalt mugwagwa, zvigadzirwa zvegypsum uye mamwe maindasitiri.Iyo ine hunhu hwekuvandudza nekugadzirisa zvinhu zvekuvaka, nekuvandudza kugadzikana kwekugadzira uye kugona kwekuvaka.Nhasi, ini ndichakuzivisa iwe matambudziko anokonzerwa ne cellulose kana uchishandisa putty poda.
(1) Mushure mekunge putty powder yasanganiswa nemvura, iyo inowedzera kubvongodzwa, inova yakaonda.
Cellulose inoshandiswa seyakakora uye inochengetedza mvura muputty powder.Pamusana pe thixotropy ye cellulose pachayo, kuwedzerwa kwe cellulose mu putty powder kunokonzerawo thixotropy mushure mokunge putty yakasanganiswa nemvura.Mhando iyi yethixotropy inokonzerwa nekuparadzwa kwemaitiro akasununguka akabatanidzwa ezvikamu muputty powder.Zvivako zvakadaro zvinomuka pakuzorora uye zvinoparara pasi pekunetseka.
(2) Iyo putty inorema panguva yekukwenya.
Iyi mhando yemamiriro inowanzoitika nekuti viscosity ye cellulose inoshandiswa yakanyanya kukwirira.Iyo yakakurudzirwa yekuwedzera huwandu hwemukati madziro putty ndeye 3-5kg, uye viscosity ndeye 80,000-100,000.
(3) The viscosity ye cellulose ine viscosity yakafanana yakasiyana muchando nezhizha.
Nekuda kweiyo thermal gelation ye cellulose, iyo viscosity ye putty uye dhaka yakagadzirwa inoderera zvishoma nezvishoma nekuwedzera kwekushisa.Kana tembiricha yakapfuura tembiricha yejelisi ye cellulose, iyo cellulose inonatswa kubva mumvura, nekudaro ichirasika viscosity.Zvinokurudzirwa kusarudza chigadzirwa chine viscosity yakakwirira paunenge uchishandisa chigadzirwa muzhizha, kana kuwedzera huwandu hweseru, uye sarudza chigadzirwa chine tembiricha yepamusoro yegel.Edza kusashandisa methyl cellulose muzhizha.Inenge 55 madhigirii, tembiricha yakakwira zvishoma, uye viscosity yayo ichakanganiswa zvakanyanya.
Kupfupisa, cellulose inoshandiswa mu putty poda uye mamwe maindasitiri, ayo anogona kuvandudza fluidity, kuderedza density, kuva nemhepo yakanakisa permeability, uye yakasvibira uye inoshamwaridzana.Ndiyo sarudzo yakanakira isu kusarudza uye kushandisa.
Nguva yekutumira: May-17-2023