Tepi Yaikulu ya Silika
Magwiridwe antchito, makhalidwe ndi ntchito
Tepi ya silica yokwera kwambiri ndi chinthu chopanda riboni chopangidwa ndi ulusi wagalasi wokwera kwambiri, chomwe chimagwiritsidwa ntchito makamaka polumikiza ndi kukulunga pansi pa kutentha kwambiri, kutseka, kulimbitsa, kutchinjiriza ndi zina zogwirira ntchito.
Mafotokozedwe Akatundu
Tepi ya silica yapamwamba ili ndi makhalidwe monga kukana kutentha kwambiri, kukana kuchotsedwa kwa mpweya, komanso kugwiritsidwa ntchito kwambiri. Ingagwiritsidwe ntchito kuteteza, kumangirira, kupotoza ndi zina zofunika pakupanga kwa workpiece yotentha kwambiri. Ingagwiritsidwe ntchito mokhazikika pa 1000 ℃ kwa nthawi yayitali, ndipo kutentha kwa nthawi yomweyo kukana kutentha kumatha kufika 1450 ℃.
Amagwiritsidwa ntchito kwambiri popangira zida zotenthetsera kutentha kwambiri (makina otulutsa utsi wamagalimoto, makina a injini), zoteteza zinthu (zingwe, zolumikizira mapaipi otentha kwambiri), kusinthasintha kwa mafuta, ndi zina zotero.
Tepi ya silica yayitali imagawidwa m'mitundu iwiri: yachizolowezi ndi yayikulu. M'lifupi mwake mutha kusintha malinga ndi zofunikira za makasitomala, ndipo ndithudi, zokutira zimatha kusintha malinga ndi kukana kuwonongeka, kuletsa madzi kulowa, ndi zina.
Pepala la Deta laukadaulo
| Zofunikira | Kukhuthala (mm) | M'lifupi (cm) | Kuchulukana (mapeto/25mm) | Utali (m) | SiO₂ (%) | Kutentha (℃) | |
| kupindika | weft | ||||||
| HT300 | 0.3±0.1 | 5-20 | 20.0±3.0 | 25.0±3.0 | 30~50 | ≥96 | 1000 |
| Mtengo wa 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 |
| Mtengo wa HT700 | 0.7±0.2 | 5-20 | 32.5±3.0 | 25.0±3.0 | 30~50 | ≥96 | 1000 |
| HT2000 (Yopangidwa ndi Mtundu) | 2.0±0.5 | 5-15 | 14.0±1.0 | 7.0±1.0 | 30 | ≥96 | 1000 |
| HT3000 (Yopangidwa ndi Mtundu) | 3.0±0.5 | 5-15 | 11.0±1.0 | 5.0±1.0 | 30 | ≥96 | 1000 |
| HT5000 (Yopangidwa ndi Mtundu) | 5.0±1.0 | 5-15 | 22.0±1.0 | 5.0±1.0 | 30 | ≥96 | 1000 |
Chidziwitso: Zitha kusinthidwa malinga ndi zosowa za makasitomala.
Zambiri zaife
Jiangsu Jiuding New Materials Co., Ltd. yomwe idakhazikitsidwa mu 1994, ili ku Yangtze River Delta ku Shanghai Economic Circle. Kampaniyi ndi yapadera pakupanga ndi kugulitsa ulusi wapadera wagalasi, nsalu ndi zinthu zake, ndi zinthu zapulasitiki zolimbikitsidwa ndi ulusi wagalasi. Yatchulidwa kuti ndi maziko oyambira opangira zinthu zagalasi ku China ndi China Glass Fiber Industry Association. Ndi kampani yotsogola yopanga zinthu zagalasi ku China, yopereka padziko lonse lapansi maukonde agalasi a fiber kuti agwiritsidwe ntchito pogaya, wopanga akatswiri opanga ulusi wa silica wapamwamba kwambiri ndi zinthu zake, komanso kampani yolembetsedwa pa bolodi lalikulu la Shenzhen. Nambala ya stock 002201.
