Mtengo wa FVMQ
Fluorosilicone rabara (FVMQ) ndi mtundu wa elastomer yowonekera kapena yopepuka yachikasu.The mankhwala pambuyo ndondomeko ndi vulcanize, ndi katundu wabwino makina, zabwino mkulu ndi otsika kutentha kukana (-70-200 ℃) ndi kukana mafuta (mtundu uliwonse wa mafuta, kupanga mafuta, lubricating mafuta).FVMQ imagwiritsidwa ntchito kwambiri paulendo wamakono wapaulendo, roketi, ndege zamlengalenga ndi zida zina zasayansi ndiukadaulo ndi mafakitale ena.
Technical Indexs
Kanthu | Chigawo | Chithunzi cha DS411 | Chithunzi cha DS412 | Chithunzi cha DS413 | Chithunzi cha DS414 | Njira Yoyesera / Miyezo |
Maonekedwe | / | elastomer yowonekera kapena yopepuka yachikasu | Kuyang'ana m'maso | |||
Kuchulukana | g/cm3 | 1.28-1.32 | GB/T 533-2008 | |||
Viscosity molekyulu kulemera | w | 60 ± 10 | 80 ± 10 | 100 ± 10 | 120 ± 10 | / |
Zinthu za vinyl | mol% | 0.02-1.00 | / | |||
Zinthu zosakhazikika (150 ℃, 3h) | % | ≤2 | 150 ° C × 3h |
Kugwiritsa ntchito
Amagwiritsidwa ntchito kwambiri pakukana kutentha kwambiri, kukana kutentha pang'ono, kukana kwapolar zosungunulira, kukana kwa radiation, kukana kukalamba ndi zina zosindikizira.Monga kupanga gasket, O-ring, tubing, chivundikiro chingwe, etc.Pa nthawi yomweyo, FVMQ yaiwisi mphira angagwiritsidwe ntchito ngati mpweya kupatukana nembanemba zipangizo ndi sealant.
Chidwi
1.Chida ichi chiyenera kukhala chosalowerera ndale, kupewa kukhudzana ndi zinthu za asidi ndi zamchere.
2.Chinthu ichi chiyenera kusindikizidwa kuti chisagwirizane ndi nthunzi yamadzi.
Phukusi, Mayendedwe ndi Kusungirako
1.Chida ichi chikulongedza mu mawonekedwe a slab, 5kg iliyonse ikunyamula mu thumba lamkati la PE, ndi ukonde wa 20kg mu katoni.
2.Nontoxic,nonflammable and noneroding,noncorroding.Imanyamulidwa molingana ndi mankhwala omwe si owopsa.
3.Isungeni yosungidwa kumalo ozizira ndi owuma.