Suma:
Cellulose ana anaither inoshandiswa zvakanyanya mune yekuvaka indasitiri nekuda kwekuchengetwa kwemvura yavo yakanakisa, kuremadza uye kusungwa zvinhu. Ivo vanovandudza kuyerera uye kurongeka kwezvinhu zvakasvibirira-zvakavakirwa uye kuvandudza michero yemakwenzi yechigadzirwa chekupedzisira. Mari inowanzo shandiswa mune yekuvaka indasitiri kuzadza marara, maburi uye kumwe kusakwana mumadziro nemadziro. Iko kushandiswa kweCellulose anaitani muPutty Pound Pody kunogona kuvandudza basa rekushanda, kurongedza nguva uye huwandu hwechigadzirwa. Chinyorwa ichi chinokurukura mhedzisiro yeVasacorities dzakasiyana dze cellulose etana pane putty poda.
Mhando dzeMaCellulose anaTers:
Kune mhando dzakasiyana dze cellulose etherlose inosanganisira methylcellose (MC), hydroxypresslmethelose (HPMC), EC) uye CarboxyMethylose (CMC). HPMC ndeye yakakurumbira cellulose indasitiri yekuvaka nekuda kwekuchengetwa kwemvura kwayo, kwakakora uye kunamatira zvivakwa. HPMC inouya munzvimbo dzakasiyana siyana, kubva pasi kusvika kumusoro.
Mhedzisiro ye cellulose ether on putty poda:
Putty poda inoshandiswa kuzadza marara, maburi uye kumwe kusakwana mumadziro nemadziro. Iko kushandiswa kweCellulose anaiters muPutty Pound Pody kunogona kuvandudza basa rekushanda uye kugadzirisa nguva yechigadzirwa. Cellulose ether inogonawo kuvandudza basa rekushanda uye kuderedza kwePutty poda. Izvi zvinotevera mhedzisiro yezvikamu zvevasokisi zve cellulose etana paPutty poda:
1. Yakadzika viscosity HPMC:
Yakadzika viscosity HPMC inogona kuvandudza iyo fluidity uye kushanda kweiyo putty poda. Izvo zvinovandudzawo nguva yekuisa yechigadzirwa. Low-viscosity HPMC ine yakaderera geli tembiricha, iyo inogona kudzivirira iyo poro poda kubva mukuomesa nekukurumidza. Izvo zvinogona zvakare kugadzirisa iyo yakanamatira uye kubatana kwechigadzirwa. Yakadzika viscosity HPMC yakakodzera kune putty poda inoda kugona kwakanaka uye kushoma.
2. Pakati pevservices HPMC:
Pakati pevhissity HPMC inogona kuvandudza iyo thisiotropic zvivakwa zvePutty poda. Inogona zvakare kuvandudza kuchengetwa kwemvura uye kuita basa rechigadzirwa. Pakati-viscosity HPMC inogona kuvandudza michero yezvimiro zvechigadzirwa, senge simba uye kusimba. Izvo zvakakodzera kuti putty poda inoda kuchengetwa kwakanaka kwemvura nekubatisa.
3. Yakakwira viscosity HPMC:
Yakakwira viscosity HPMC inogona kuvandudza iyo yakakora uye anti-sag performance ye putty poda. Inogona zvakare kuvandudza kuchengetwa kwemvura uye kuita basa rechigadzirwa. Yakakwira viscosity HPMC inogona kuvandudza michero yezvimiro zvechigadzirwa, senge simba uye kusimba. Izvo zvakakodzera putty poda inoda yakanyanya kukwirisa uye anti-sag performance.
Mukupedzisa:
Cellulose ana anaither inoshandiswa zvakanyanya mune yekuvaka indasitiri nekuda kwekuchengetwa kwemvura yavo yakanakisa, kuremadza uye kusungwa zvinhu. HPMC yave yakakurumbira cellulose ether indasitiri yekuvaka nekuda kwezvakanakisa zvivakwa. HPMC inouya munzvimbo dzakasiyana siyana, kubva pasi kusvika kumusoro. Iko kushandiswa kweCellulose ana anaVana neakasiyana vemaVisikopo kunogona kuvandudza kuyamwisa, kuronga nguva, kuchengetwa kwemvura, kurongedza mashandiro uye michina yezvimiro zvePutty poda. Iko kushandiswa kwe cellulose ana vana kunogona kuvandudza kunaka uye kuita kweiyo putty poders, kuita kuti vakwanise kuita zvakaringana zvekushandisa muindasitiri yekuvaka.
Kutumira Nguva: Jul-20-2023