Zingwe za Basalt Fiber Zomangirira Konkriti
Chiyambi cha Zamalonda
Basalt FiberChopped Strands ndi chinthu chopangidwa kuchokera ku ulusi wosalekeza wa basalt kapena ulusi wopangidwa kale wodulidwa kukhala tizidutswa tating'ono. Ulusiwo umakutidwa ndi chonyowetsa (silane).Basalt FiberZingwe ndizomwe zimasankhidwa polimbitsa ma resins a thermoplastic komanso ndizinthu zabwino kwambiri zolimbikitsira konkriti. Basalt ndi gawo lamiyala yotentha kwambiri, ndipo silicate yapaderayi imapatsa ulusi wa basalt kukana kwamankhwala kwamphamvu, ndi mwayi wapadera wa kukana kwa alkali. Choncho, basalt fiber ndi njira ina ya polypropylene (PP), polyacrylonitrile (PAN) yolimbitsa konkire ya simenti ndi zinthu zabwino kwambiri; ndi njira inanso ulusi poliyesitala, ulusi wa lignin, etc. ntchito phula konkire ndi mankhwala mpikisano kwambiri, akhoza kusintha kutentha bata konkire phula, otsika kutentha kukana akulimbana ndi kukana kutopa ndi zina zotero.
Mafotokozedwe a Zamalonda
Utali(mm) | Madzi (%) | Kukula kwazinthu(%) | Kukula & Kugwiritsa Ntchito |
3 | ≤0.1 | ≤1.10 | Kwa mabuleki pads ndi lining Kwa thermoplastic Za Nylon Kwa kulimbitsa mphira Kwa asphalt kulimbikitsa Kwa kulimbikitsa simenti Kwa kompositi Zophatikiza Kwa mphasa yopanda nsalu, chophimba Kuphatikiza ndi fiber zina |
6 | ≤0.10 | ≤1.10 | |
12 | ≤0.10 | ≤1.10 | |
18 | ≤0.10 | ≤0.10 | |
24 | ≤0.10 | ≤1.10 | |
30 | ≤0.10 | ≤1.10 | |
50 | ≤0.10 | ≤1.10 | |
63 | ≤0.10-8.00 | ≤1.10 | |
90 | ≤0.10 | ≤1.10 |
Mapulogalamu
1. Ndi oyenera kulimbikitsa utomoni thermoplastic, ndipo ndi zinthu apamwamba kupanga mapepala akamaumba pawiri (SMC), chipika akamaumba pawiri (BMC) ndi mtanda akamaumba pawiri (DMC).
2. Yoyenera kuphatikizidwa ndi utomoni monga zida zolimbikitsira zamagalimoto, masitima apamtunda ndi zipolopolo za sitima.
3. Ndizinthu zomwe zimakonda kulimbikitsa konkire ya simenti ndi phula la phula, ndipo zimagwiritsidwa ntchito ngati zowonjezera zowonongeka, zotsutsana ndi kung'amba ndi kupanikizika kwa madamu opangira magetsi komanso kupititsa patsogolo moyo wautumiki wa pamsewu.
4. Angagwiritsidwenso ntchito mu condensation nsanja ya matenthedwe mphamvu zomera ndi nthunzi simenti chitoliro cha nyukiliya mphamvu.
5. Amagwiritsidwa ntchito ngati singano yosamva kutentha kwambiri: pepala lotengera phokoso lagalimoto, chitsulo chotenthetsera, chitoliro cha aluminiyamu, ndi zina zambiri.
6. Zofunikira zoyambira; kumveka pamwamba ndi denga.