1. Indasitiri yekuputira: Inoshandiswa sechinhu chinosimbisa, chinoparadzira uye chinosimbisa muindasitiri yekuputira, uye inoenderana zvakanaka mumvura kana mune zvinonyungudutsa zvakasikwa. Sechinhu chinobvisa pendi.
2. Indasitiri yekugadzira zvinhu zvesimbi: Inoshandiswa zvakanyanya sechinobatanidza zvinhu zvesimbi mukugadzira zvinhu zvesimbi.
3. Zvimwe: Chigadzirwa ichi chinoshandiswawo zvakanyanya mumatehwe, zvigadzirwa zvemapepa, kuchengetedza michero nemiriwo uye maindasitiri emachira, nezvimwewo.
4. Kudhinda inki: Inoshandiswa sechinhu chinosimbisa, chinoparadzira uye chinosimbisa muindasitiri yeinki, uye inoenderana zvakanaka mumvura kana mune zvinonyungudutsa zvakasikwa.
5. Plastiki: inoshandiswa senzira yekuburitsa zvinhu, yekupfavisa, yekuzora, nezvimwewo.
6. Polyvinyl chloride: Inoshandiswa semuchina wekubvisa simbi mukugadzirwa kwepolyvinyl chloride, uye ndiyo inonyanya kubatsira pakugadzira PVC ne suspension polymerization.
7. Indasitiri yekuvaka: Senzira yekuchengetedza mvura uye inodzoreredza simende, inogona kuita kuti simbi ikwanise kupombwa. Mu plaster, gypsum, putty powder kana zvimwe zvinhu zvekuvaka sechinobatanidza kuvandudza kupararira uye kuwedzera nguva yekushanda. Inogona kushandiswa se paste tile, marble, plastic decoration, paste reinforcement, uye inogonawo kuderedza huwandu hwesimende. Kushanda kwehydroxypropyl methylcellulose HPMC kuchengetedza mvura kunodzivirira slurry kuti isatsemuke nekuda kwekuoma nekukurumidza mushure mekushandisa, uye inowedzera simba mushure mekuoma.
8. Indasitiri yemishonga: zvinhu zvekufukidza; zvinhu zve membrane; zvinhu zve polymer zvinodzora mwero wekugadzirira kusunungurwa kwenguva refu; zvinosimbisa; zvinhu zvinomisa; zvinonamira mapiritsi; zvinhu zvinowedzera viscosity
zvakasikwa:
1. Chitarisiko: upfu huchena kana kuti hwakasiyana nechena.
2. Saizi yezvikamu; mwero wekupasa we100 mesh wakakura kupfuura 98.5%; mwero wekupasa we80 mesh wakakura kupfuura 100%. Saizi yezvikamu zvine hunyanzvi hwakakosha i40~60 mesh.
3. Kupisa kwecarbonization: 280-300℃
4. Kuwanda kwechinhu kunoratidzika: 0.25-0.70g/cm (kazhinji kanenge 0.5g/cm), simba remagetsi rakasiyana 1.26-1.31.
5. Kupisa kweruvara: 190-200℃
6. Kusimba kwemvura pamusoro: 2% mvura ine 42-56dyn/cm.
7. Kunyungudika: Inonyungudika mumvura nezvimwe zvinonyungudika, zvakaita se ethanol/mvura, propanol/mvura, nezvimwewo muhuwandu hwakakodzera. Mhinduro dzemvura dzinoshanda pamusoro. Kujeka kwakanyanya, kushanda kwakasimba, magadzirirwo akasiyana ezvigadzirwa ane tembiricha dzakasiyana dzejel, kuchinja kwekunyungudika nekunyungudika, kunyungudika kwakaderera, kunyungudika kukuru, magadzirirwo akasiyana eHPMC ane misiyano yakati wandei mukushanda, uye kunyungudika kweHPMC mumvura hakukanganisike ne pH.
8. Nekudzikira kwehuwandu hwemethoxyl, gel point inowedzera, kunyungudika kwemvura kweHPMC kunoderera, uye kushanda kwepamusoro kunodererawo.
9. HPMC ine hunhu hwekukwanisa kukora, kuramba munyu, upfu hwedota hushoma, kugadzikana kwepH, kuchengetedza mvura, kugadzikana kwemativi, hunhu hwakanaka hwekugadzira firimu, uye kusimba kwema enzyme akasiyana-siyana, kupararira uye kubatana.
Nguva yekutumira: Chivabvu-25-2023