Hydroxypropyl methylcelluloseInowanzoshandiswa mumaindasitiri akasiyana-siyana. Kunyangwe vanhu vazhinji vasingainzwisise zvakanaka, inokanganisa maindasitiri akasiyana-siyana. Mukuvaka kweindasitiri yekuvaka, inowanzo shandiswa pakuvaka madziro nekushongedza stucco, Caulking nedzimwe nzvimbo dzekuvaka nemagetsi, kunyanya mukuvaka kwekushongedza, inowanzoshandiswa pakuisa mataira, marble, uye mamwe mapurasitiki ekushongedza. Ine mwero wepamusoro wekunamatira uye inogona kuderedza huwandu hwesimende inoshandiswa. Inoshandiswa muindasitiri yekuputira, inonyanya kushandiswa sechinogodza, inogona kuita kuti layer ive yakanaka uye yakajeka, haisi nyore kubvisa upfu, inovandudza mashandiro ekuenzana, nezvimwewo, kunyanya pakushandisa mumunda wekuvaka dhaka rinozvienzana.
Mubairo wejecha rinozvienzanisa ndewechinhu chakakosha chemota yakasanganiswa yakaoma ine mabasa ekuenzana uye ekuzvibatanidza. Kugona kwayo kuzvibatanidza uye kuzvienzanisa kwakakosha zvikuru kuti iwane pasi rakatsetseka uye rakatsetseka. Kune zvigadzirwa zvakanaka zvekuenzana, chekutanga inofanira kuva nekushanda kwakakodzera, uye ikwanise kuchengetedza kushanda kwayo kwese kwekuenzana uye kugona kuzvigadzirisa mukati menguva yekuvaka. Nenzira iyi, izvi zvinoda kuti mota ive nechokwadi chekuti yakagadzikana uye yakafanana mukati menguva iyi. Chechipiri, mota inofanira kuva nesimba rakati, rinosanganisira kugona kwekutakura uye simba rekubatanidza pamusoro pepasi. Aya ndiwo mamiriro ekutanga ekushandiswa kwakajairika kwezvinhu zvekuenzana, uye kuzadzikiswa kwehunhu uhu hwekuenzana kunoda hydroxypropyl kuwedzerwa kwemethyl cellulose ether kunogona kukobvu nekuwedzera viscosity, uye ine hunhu hwekuchengetwa kwemvura yakawanda uye kuwedzera nguva yekuvaka.
Kana viscosity yehydroxypropyl methylcellulose yakakwira, viscosity yezvinhu zvakagadzirwa nesimende yakagadziridzwa inowedzera, asi kana viscosity yakakwira zvakanyanya, inokanganisa kuyerera uye kushanda kwezvinhu. Pamusoro pezvo, mhedzisiro yekukora yehydroxypropyl methylcellulose inogonawo kuwedzera kudiwa kwemvura kwezvinhu zvakagadzirwa nesimende, nokudaro ichiwedzera goho remortar. Mortar inozvienzanisa uye concrete inozvibatanidza, iyo inoda kuyerera kwakanyanya, inoda viscosity yakaderera yehydroxypropyl methylcellulose. Cellulose ether ine viscosity yakaderera inogona kutamba mhedzisiro yakanaka yekumisa, kudzivirira slurry kuti isagadzikane, uye ine basa rekubuda ropa, iro rinogona kuve nechokwadi chekuti haizokanganisi mhedzisiro yekuyerera kwezvinhu zvakagadzirwa nesimende, iri nyore kuvaka, uye ine mvura yakawanda inochengetedza. Hunhu hunogona kuita kuti mhedzisiro yepamusoro mushure mekuenzana ive nani, kuderedza kupwanyika kwemortar, uye kudzivirira kutsemuka nezvimwewo.
Hydroxypropyl methylcellulose inoshandiswa zvakanyanya muzvinhu zvakasiyana-siyana zvekuvaka. Kana ikashandiswa mumortar inoyera yega, ine hunhu hunotevera:
1. Kushanda zvakanaka kwekuchengetedza mvura kunogona kuwedzera nguva yekushanda kwedhaka rinozvienzanisa, kuvandudza kugara kwenguva refu kwedhaka, kuwedzera simba rekubatanidza, uye kushanda zvakanaka kwekubatanidza mvura kunogona kuderedza dota rinowira pasi.
2. Kuenderana kwakasimba, kwakakodzera marudzi ese ezvivakiso, dhaka rinozvienzanisa, kuderedza nguva yekunyura, kuderedza mwero wekuoma kwaro, uye kudzivirira matambudziko akadai sekutsemuka nekupwanyika kwemadziro nepasi.
3. Kudzivirira kubuda ropa, zvinogona kuita basa riri nani mukumisikidzwa, kudzivirira kutsvedza kubva mukudonha kwemvura uye kushanda zvakanaka kwekubuda ropa.
4. Chengetedza kushanda zvakanaka kwemvura, viscosity yakaderera yehydroxypropyl methylcelluloseHazvizokanganisi kufamba kwetsvina, zviri nyore kuvaka, kushanda zvakanaka kwekuchengetedza mvura, zvinogona kugadzira mhedzisiro yakanaka pamusoro mushure mekuzvienzanisa, uye kudzivirira kutsemuka kana paine madhiramu, kushanda kwakasimba kwe cellulose ether kunovimbisa zvizere kuyerera kwakanaka uye kugona kuzvienzanisa. Kudzora mwero wekuchengetedza mvura kunogona kuita kuti iome nekukurumidza uye kuderedza kuderera nekutsemuka.
Nguva yekutumira: Kubvumbi-28-2024