Fiberglass ine akawanda mabhenefiti akadai sesimba repamusoro uye huremu huremu, corrosion resistance, high tembiricha kuramba, uye kuita kwakanaka kwemagetsi ekudzivirira.Icho chimwe chezvinhu zvinowanzoshandiswa zvinosanganiswa.Panguva imwecheteyo, China zvakare ndiyo inogadzira pasi rose fiberglass.
1. Chii chinonzi fiberglass?
Fiberglass ndeye inorganic isiri-simbi zvinhu zvine mashandiro akanaka.Iyo yakasikwa mineral ine silica seyakanyanya mbishi zvinhu, ichiwedzera chaiyo simbi oxide mineral raw materials.Mushure mekusanganisa zvakaenzana, inonyungudutswa pakupisa kwepamusoro, uye girazi rakanyungudutswa rinoyerera nepakati pemvura inodonha., pasi pechiito chesimba rinokweva repamusoro-soro, inokweva uye inokurumidza kutonhodzwa uye yakagomara kuita faibha dzakanyanya kunaka dzinopfuurira.
Iyo dhayamita yefiberglass monofilament inotangira kubva kune mashoma mamicrons kusvika makumi maviri mamicrons, ayo akaenzana ne1/20-1/5 yebvudzi.Imwe neimwe bundle ye fiber tambo inoumbwa nemazana kana kunyange zviuru zve monofilaments.
Basic zvimiro zve fiberglass:
Chitarisiko chimiro checylindrical chine nzvimbo yakatsetseka, chikamu chemuchinjikwa denderedzwa rakazara, uye denderedzwa remuchinjikwa rine simba rakasimba rinotakura;iyo gasi uye mvura inopfuura kupikisa idiki, asi nzvimbo yakatsetseka inoita kuti fiber cohesion simba rive diki, risingaite kusanganiswa neresin;density inowanzo mu 2.50-2.70 g/cm3, kunyanya zvinoenderana negirazi rakaumbwa;kusimba kwesimba kwakakwira kupfuura mamwe mafibhi echisikigo uye mafibhi ekugadzira;brittle zvinhu, kureba kwayo panguva yekuzorora idiki kwazvo;mvura kuramba uye asidhi kuramba zviri nani, nepo alkali kuramba iri shoma.Musiyano.
2. Kurongwa kwefibergirazi
Kubva pakureba kwechikamu, inogona kukamurwa kuita inoenderera girazi fiber, pfupi fiberglass (yakagadziriswa kureba fiberglass) uye refu fiberglass (LFT).
3. Kushandiswa kwefiberglass
Fiberglass ine simba rakanyanya kusimba, yakakwira modulus yekunyungudika, isingabatike, makemikari kuramba, kunyura kwemvura kuderera, uye kuita kwakanaka kwekugadzirisa., inoshandiswa zvakanyanya munzvimbo dzakasiyana-siyana.
Fiberglass yekune dzimwe nyika yakakamurwa kuita zvikamu zvina maererano nekushandiswa kwechigadzirwa: inosimbisa zvinhu zveyakasimbiswa thermosetting mapurasitiki, fiberglass inosimbisa zvinhu zve thermoplastics, simende gypsum yekusimbisa zvinhu, fiberglass machira emidziyo, ayo ekusimbisa anoverengera 70-75%, fiberglass textile zvinhu Zvishandiso. account ye25-30%.Kubva pakuona kwekuda kwemvura yakadzika, zvivakwa zvinokwana 38% (kusanganisira mapaipi, kuchenesa mvura yegungwa, kudziya kwemba uye kudzivirira mvura, kuchengetedza mvura, nezvimwewo), zvekufambisa zvinokwana 27-28% (yachts, mota, njanji inomhanya kwazvo, etc.), uye zvemagetsi account inosvika 17%.
Kupfupisa, nzvimbo dzekushandisa dzefiberglass kazhinji dzinosanganisira zvekufambisa, zvekuvakisa, indasitiri yemagetsi, indasitiri yemichina, indasitiri yepetrochemical, tsika yekutandara uye tekinoroji yekudzivirira yenyika.
Nguva yekutumira: Jun-20-2022