Theipi e Phahameng ea Silika
Tshebetso, Litšobotsi le Litšebeliso
Theipi e phahameng ea silica ke sehlahisoa se hanyetsang lente se lohiloeng ka faeba e phahameng ea khalase ea silica, se sebelisoang haholo bakeng sa ho kopanya le ho phuthela tlas'a ho kenya mocheso o phahameng, ho tiisa, ho matlafatsa, ho kenya mocheso le maemo a mang a mosebetsi.
Tlhaloso ea Sehlahisoa
Theipi e nang le silica e phahameng e na le litšobotsi tsa ho hanyetsa mocheso o phahameng, ho hanyetsa ho tlosoa ha mocheso le tšebeliso e pharaletseng. E ka sebelisoa bakeng sa tšireletso, ho tlama, ho kobeha le litlhoko tse ling tsa tlhahiso ea mosebetsi o nang le mocheso o phahameng. E ka sebelisoa ka mokhoa o tsitsitseng ho 1000 ℃ nako e telele, 'me mocheso oa hang-hang oa ho hanyetsa mocheso o ka fihla ho 1450 ℃.
E sebelisoa haholo bakeng sa ho thiba likarolo tse nang le mocheso o phahameng (sistimi ea ho ntša mosi oa koloi, sistimi ea enjene), lera le sireletsang sehlahisoa (thapo, lisebelisoa tsa phaephe tse nang le mocheso o phahameng), ho feto-fetoha ha oli, jj.
Theipi e phahameng ea silica e arotsoe ka mefuta e 'meli: e tloaelehileng le e kholo. Bophara ba tsona bo ka fetoloa ho latela litlhoko tse itseng tsa bareki, 'me ehlile, liphahlo li ka fetoloa ho latela ho hanyetsa ho tsofala, ho thibela metsi le litlhoko tse ling.
Leqephe la Lintlha tsa Tekheniki
| Tse khethehileng | Botenya (mm) | Bophara (cm) | Botenya (lipheletso/25mm) | Bolelele (m) | SiO₂ (%) | Thempereichara (℃) | |
| kobeho | lebanta | ||||||
| HT300 | 0.3±0.1 | 5-20 | 20.0±3.0 | 25.0±3.0 | 30~50 | ≥96 | 1000 |
| HT500 | 0.5±0.1 | 5-20 | 32.5±3.0 | 30.0±3.0 | 30~50 | ≥96 | 1000 |
| HT600 | 0.6±0.1 | 5-20 | 32.5±3.0 | 30.0±3.0 | 30~50 | ≥96 | 1000 |
| HT700 | 0.7±0.2 | 5-20 | 32.5±3.0 | 25.0±3.0 | 30~50 | ≥96 | 1000 |
| HT2000 (E nang le Mongolo) | 2.0±0.5 | 5-15 | 14.0±1.0 | 7.0±1.0 | 30 | ≥96 | 1000 |
| HT3000 (E nang le Motsoako) | 3.0±0.5 | 5-15 | 11.0±1.0 | 5.0±1.0 | 30 | ≥96 | 1000 |
| HT5000 (E nang le Motsoako) | 5.0±1.0 | 5-15 | 22.0±1.0 | 5.0±1.0 | 30 | ≥96 | 1000 |
Tlhokomeliso: E ka etsoa hore e lumellane le litlhoko tsa bareki.
Mabapi le rona
Jiangsu Jiuding New Materials Co., Ltd. e thehiloeng ka 1994, e fumaneha Nokeng ea Yangtze Delta selikalikoeng sa moruo sa Shanghai. Khamphani ena e ikhethile tlhahisong le thekisong ea khoele e khethehileng ea khalase ea fiber, lesela le lihlahisoa tsa eona, le lihlahisoa tsa polasetiki tse matlafalitsoeng ka fiber ea khalase. E rehiloe lebitso la setsi se tebileng sa ts'ebetso ea lihlahisoa tsa fiber ea khalase Chaena ke Mokhatlo oa Indasteri ea Fiber ea Khalase oa Chaena. Ke khoebo e etellang pele ea lihlahisoa tsa fiber ea khalase ea masela Chaena, mofani oa lefats'e oa letlooeng la fiber ea khalase bakeng sa lebili la ho sila le matlafalitsoeng, moetsi oa litsebi oa fiber ea silica e phahameng ea binary le lihlahisoa tsa eona, le k'hamphani e thathamisitsoeng boto e kholo ea Shenzhen. Khoutu ea setoko 002201.
