Chii chinonzi fiberglass?
Fiberglass inoshandiswa zvakanyanya nekuda kwemutengo wavo-zvinobudirira uye zvakanakira zvivakwa, kunyanya mune indasitiri yemasendimendi. Pakutanga kwezana ramakore rechi 18, veEuropean vakaziva kuti girazi raigona kupfava kuita mafambiro ekusuka. Fiberglass ine ese mafaera uye zvipfupi zvipfupi kana marfu. Mafirita egirazi anowanzoshandiswa muzvinyorwa zvekushandisa, mabhandi erabha, mabhandi anodzora, etc. motrocs, etc. mapfupi mafuru anoshandiswa mune isina-yakarukwa emalts, engineering mapuranga uye zvigadzirwa.
Fiberglass inotaridzika yemuviri uye yekugadzira furawa, uye mutengo wakaderera uchienzaniswa necarbon fiber ita kuti ive iyo sarudzo yekunyora-maitiro ekunyora. Mahara egirazi anoumbwa oxides of silika. Fiberglass ine yakanakisa manhamba edzimisi dzakadai sekuve mashoma brittle, yakanyanya simba, yakaderera kuomarara uye uremu hwakareruka.
Fiberglass yakasimbiswa polymers ine kirasi yakakura yemhando dzakasiyana dzeFiberglass, dzakadai sechipfuva, uye dzakarukwa matsvina, uye inoshandiswa kuvandudza zvimiro zvehunyorwa uye zvezvitendero zvemapolymer. Fiberglass inogona kuwana yakakwirira yekutanga chikamu charisto, asi brittleness inogona kukonzera mafaira ekupwanya panguva yekugadzirisa.
Fiberglass zvivakwa
Hunhu hukuru hwe fiberglass zvinosanganisira zvinotevera zvinhu:
Hazvisi nyore kutora mvura: Fiberglass ndeye kudzvanywa kwemvura uye hakuna kukodzera kuti zvipfeko, nekuti ziya haribve, kuita kuti munhu anyoro anonzwa kunyorova; Nekuti zvinyorwa hazvina kukanganiswa nemvura, hazvizotyire.
Inelasticity: Nekuda kwekushaikwa kweElasticity, mucheka une zvishoma zvisingabvumirwe kutambanudza uye kupora. Naizvozvo, ivo vanoda kurapwa kwepasi kuramba kupenya.
Simba rakakwirira: Fiberglass yakasimba zvakanyanya, dzinosimba se kevlar. Nekudaro, kana mafaira abvise mumwe nemumwe, anotyora uye anokonzeresa mucheka kuti atore chitarisiko cheshaggy.
Insulation: Muchipfupi fiber fomu, fiberglass ndeye yakanakisa insulator.
Kudhirowa: Mota inodonha zvakanaka, ichivaita ivo vane machira.
Kupisa kupokana: girazi machira anopisa kwazvo anopesana uye anogona kumira tembiricha kusvika 315 ° C, hazvina kukanganiswa nechiedza chezuva, blech, hutachiona, zvipembenene kana alkalis.
Anosimudza: Ferglass anokanganiswa ne hydrofluorgic acid uye inopisa phosphoric acid. Sezvo iyo fiber chigadzirwa-chakavakirwa chigadzirwa, vamwe vakasarudzika vanofanira kubatwa nechitarisirwa, senge midziyo yemisimboti, nekuti mafaira anofanirwa kubaya ganda, saka magurovhosi anofanirwa kupfekwa kana achibata fiberglass.
Kushandiswa kweFiberglass
Fiberglass ndeye inoronga zvinhu zvisina kupisa uye chengetedza nezve makumi maviri neshanu muzana wekusimba kwayo kwekutanga pa540 c. Vazhinji vane mashoma magirazi maitiro pane fiberglass. Misorganic fibers haizoumbidze kana kuderera. Fiberglass inokanganiswa ne hydrofluorgic acid, inopisa phosphhor acid uye zvinhu zvine simba.
Icho chinhu chakanakisa chemagetsi chinosimbisa zvinhu. Machira eFiber ane hunhu hwekunyanyisa humbozha, simba rakadzika, uye rakaderera dielectric nguva dzose, uye ishandiswe yakanakisa yezvinhu zvekudhinda mahwendefa egirazi uye kusimbisa varnish.
Iyo yakakwira simba-kune-uremu chiyero cheFiberglass inoita kuti ive yakanakisa zvinyorwa zvekushandisa zvinoda simba rakanyanya uye huremu hushoma. In textile form, this strength can be unidirectional or bidirectional, allowing flexibility in design and cost for a wide range of applications in the automotive market, civil construction, sporting goods, aerospace, marine, electronics, Home and wind energy.
Kutumira Nguva: Jun-16-2022 
