0102030405
Cov Khoom Siv Basalt Zoo Tshaj Plaws
Cov yam ntxwv ntawm cov khoom:
- Lub zog tensile siab
- Kev tiv thaiv xeb zoo heev
- Qhov ceev tsawg
- Tsis muaj kev coj hluav taws xob
- Tiv taus kub
- Tsis yog hlau nplaum, hluav taws xob rwb thaiv tsev,
- Muaj zog heev, modulus elastic siab,
- Thermal expansion coefficient zoo ib yam li cov pob zeb ua vaj tse.
- Kev tiv thaiv siab rau tshuaj lom neeg corrosion, acid, alkali, ntsev.
| Cov khoom zoo: | ||
| | Siv rau hauv cov cement concrete: | |
| 1 | Txhim kho qhov tawg tsis kam ntawm cov cement concrete / mortar; | |
| 2 | Txhim kho qhov impermeability ntawm cement concrete / mortar; | |
| 3 | Txhim kho qhov ruaj khov ntawm cov cement concrete / mortar; | |
| 4 | Txhim kho qhov ua tau zoo ntawm kev tsim khoom thiab cov txiaj ntsig kev lag luam ntawm qhov project. | |
| Siv rau hauv cov pob zeb asphalt: | ||
| 1 | Txhim kho qhov ua tau zoo ntawm kev siv asphalt thiab txo cov roj nchuav; | |
| 2 | Qhov ruaj khov dynamic tau nce ntxiv, thiab qhov kub siab tiv thaiv kev sib txhuam tau txhim kho ntau dua 30%; | |
| 3 | Txo qhov tshwm sim ntawm cov kab nrib pleb thermal shrinkage thiab txhim kho qhov tsis kam ntawm qhov kub qis ntawm txoj kev los ntawm ntau dua 40%; | |
| 4 | Txhim kho lub peev xwm ntawm txoj kev kom tiv taus kev puas tsuaj los ntawm dej; | |
| 5 | Txhim kho qhov kev ua haujlwm tiv thaiv kev qaug zog ntawm txoj kev ntau dua 2 zaug thiab ua kom lub neej kev pabcuam ntev dua. | |
Ntim khoom
| (hli) Ntev (hauv) | 950 (37.4) |
| (hli) Dav (hauv) | 950 ( 37.4 ) |
| (hli) Qhov Siab (hauv) | 1000 (39.4) |
| (kg) Qhov hnyav (lb) | 900-1000 ( 1984-2205 ) |
Cov khoom Baslt Fiber yuav tsum khaws cia rau hauv qhov chaw qhuav, txias thiab tsis muaj dej noo, thiab lawv yuav tsum nyob hauv lawv lub pob thawj kom txog thaum ua ntej siv.
