Fiberglass: Zvivakwa, Maitiro, Misika

Kuumbwa uye maitiro e fiberglass
Zvinhu zvikuru zvinoumba silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, etc. Maererano nehuwandu hwehuwandu hwealkali mugirazi, inogona kugoverwa kuva:
①,isiri-alkali fiberglass(sodium oxide 0% ~ 2%, igirazi realuminium borosilicate)
②, yepakati alkali fiberglass (sodium oxide 8% ~ 12%, iri boron kana boron isina soda-lime silicate girazi) uyeyakakwirira alkali fiberglass(sodium oxide 13% kana kupfuura, soda-lime silicate glass).
Zvimiro: fiberglass pane organic fibers, tembiricha yakakwira, isingabatike, corrosion resistance, kupisa kupisa, kuvharisa ruzha, kusimba kwesimba, kunaka kwemagetsi. Asi brittle, isina kunaka abrasion kuramba. Inoshandiswa mukugadzira mapurasitiki akasimbiswa kana rabha yakasimbiswa, sechinhu chinosimbisa fiberglass ine zvinotevera hunhu:
①, simba rakanyanya kusimba, kureba kudiki (3%).
②, Yakakwira coefficient ye elasticity, yakanaka kuomarara.
③, Kureba kwepamusoro mukati meiyo elastic muganho uye yakakwira tensile simba, saka inotora hombe simba rekuita.
④, Inorganic fiber, isingabatike, yakanaka makemikari kuramba.
⑤, Kunyura kwemvura idiki.
⑥, Scale kugadzikana uye kupisa kuramba kwakanaka.
⑦, Kugadziriswa kwakanaka, kunogona kugadzirwa kuita tambo, mabundle, mafeets, machira uye mamwe marudzi akasiyana ezvigadzirwa.
⑧, Transparent uye chiedza chinotakurika.
⑨, Kunamatira kwakanaka kune resin.
⑩, isingadhuri.
⑪, isiri nyore kupisa, inogona kunyungudutswa kuita magirazi mabhero pakupisa kwakanyanya.

Kugadzira nzira yefiberglass
Kune marudzi maviri ekugadzira fiberglass maitiro:
Maviri ekuumba: crucible yekudhirowa nzira
Imwe nguva kuumba: Pool kiln yekudhirowa nzira
Crucible waya yekudhirowa nzira maitiro, yekutanga girazi mbishi zvinhu zvakanyungudutswa pakupisa kwakanyanya kuita bhora regirazi, uye kechipiri kunyunguduka kwebhora regirazi, kudhirowa kwekumhanya kwakagadzirwa negirazi fiber sirika mbishi. Iyi nzira ine simba rakawanda rekushandisa, isina kugadzikana yekuumba maitiro, yakaderera basa rekugadzira uye zvimwe zvipingamupinyi, zvakanyanya kubviswa nehombe girazi fiber vagadziri.
Pool honi waya yekudhirowa nzira yekloriti uye zvimwe zvinhu zvakabikwa muchoto zvakanyungudutswa kuita mugaba wegirazi, kusasanganisa mabhuru emhepo nemugwara rinoendeswa kune porous leakage plate, yekumhanya-mhanya kudhirowa yakagadzirwa nefilanzi yefiberglass. Iyo kiln inogona kubatanidzwa kuburikidza nenzira dzakawanda kune mazana emapureti ekudonha ekugadzirwa panguva imwe chete. Iyi nzira iri nyore, inochengetedza simba, yakagadzikana kuumbwa, kushanda kwepamusoro uye goho rakakwirira, kufambisa huru-yakakura zvizere kugadzirwa kwemagetsi, inova iyo huru yegadziriro yepasi rose yekugadzira, nemaitiro ekugadzirwa kwefiberglass yakaverengerwa kupfuura 90% yekugadzirwa kwepasirese.

Fiberglass Market
Zvinoenderana neyakasiyana mbishi dzakasarudzwa kugadzirwa, fiberglass inogona kukamurwa kuita isiri-alkali, yepakati alkali,yakakwirira alkali uye yakakosha fiberglass; maererano nekuonekwa kwakasiyana kwefiber, fiberglass inogona kukamurwa kuva inoenderera mberi fiberglass, yakatarwa-kureba fiberglass, girazi mvere; maererano nekusiyana kwehupamhi hwema monofilaments, fiberglass inogona kugoverwa kuva ultra-fine fibers (dhayamita isingasviki 4 μm), mafiber makuru (diameter ye 3 ~ 10 μm), fibers yepakati (diameter ye) yakakura kupfuura 20μm), coarse fibers (diameter inenge 30μm). Zvinoenderana nekuita kwakasiyana kwefiber, iyo fiberglass inogona kukamurwa kuita yakajairwa fiberglass, yakasimba asidhi uye alkali inodzivirira fiberglass, yakasimba acid inodzivirira fiberglass,yakakwirira tembiricha inodzivirira fiberglass, high simba fiberglass uye zvichingodaro.