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Basalt Fiber Koob Mat rau Kev Rwb Thaiv Kub
Cov yam ntxwv ntawm cov khoom:
Cov Qauv Sib Xws: Cov ntaub basalt uas muaj koob muaj cov qauv sib xws thiab ntom nrog cov xov sib txuas, muab cov khoom siv kho tshuab sib xws thoob plaws cov khoom siv. Qhov kev sib xws no ua rau nws ruaj khov thiab ua tau zoo hauv ntau yam kev siv.
Kev Kub Siab Tsis kam: Basalt needled felt ua los ntawm cov khoom siv basalt muaj qhov zoo heev uas tiv taus cua sov, ua rau nws tiv taus qhov kub siab yam tsis muaj kev puas tsuaj loj. Nws feem ntau siv rau hauv cov ntawv thov rwb thaiv tsev rau cov khoom siv ua haujlwm ntawm qhov kub siab.
Kev Tiv Thaiv Acoustic thiab Kev Co: Cov qauv ntom ntom ntawm basalt needled felt ua rau nws nqus tau suab thiab txo cov kev co.
Kev Tiv Thaiv Tshuaj: Cov fibers basalt muaj peev xwm tiv taus cov tshuaj lom neeg, cov kua qaub, thiab cov alkalis. Yog li ntawd, basalt needled felt ua rau muaj kev tiv taus tshuaj lom neeg zoo sib xws.
Kev siv tau ntau yam: Basalt koob-punched felt yog ib yam khoom siv tau ntau yam uas tuaj yeem hloov kho kom tau raws li qhov xav tau ntawm kev siv tshwj xeeb. Nws tuaj yeem tsim tawm ntau yam tuab, qhov ceev, thiab qhov ntev kom haum rau ntau yam kev xav tau ntawm kev rwb thaiv tsev, kev lim dej, thiab kev txhawb nqa.
Cov Khoom Qhia:
| Tuab (hli) | Dav (hli) | Qhov Ceev Ntau (g/cm2)3) | Qhov Ceev ntawm Cheeb Tsam (g/m3)2) | Dov Ntev (meters) |
| 6 | 1000 | 100-200 | 500 | 40 |
| 8 | 1000 | 140-200 | 750 | 30 |
| 10 | 1000 | 140-200 | 950 | 30 |
| 25 | 1000 | 140-200 | 1750 xyoo | 20 |
Cov Ntawv Thov Khoom:
Basalt needled felt pom cov ntawv thov hauv ntau yam lag luam, suav nrog:
Kev rwb thaiv cua sov rau cov khoom siv kub siab xws li cov cub tawg, boilers, thiab cov tshuab tso pa tawm.
Kev rwb thaiv suab thiab kev co damping hauv cov khoom siv sab hauv tsheb, cov khoom siv sab hauv tsev, thiab cov tshuab kev lag luam.
Cov khoom siv lim dej rau kev siv cua thiab kua dej hauv kev lag luam, ib puag ncig, thiab kev kho mob.
Cov khoom siv txhawb zog hauv cov qauv sib xyaw ua ke rau kev ntxiv lub zog thiab kev ruaj khov hauv kev siv dav hlau, tsheb, thiab kev tsim kho.
