Girazi fiber checkered jira harina twist roving plain jira, chinhu chakakosha chigadziko chemaoko chinamira girazi fiber yakasimbiswa purasitiki.Simba rejira re gingham rinonyanya muwarp uye weft nzira yejira.Nokuda kwezviitiko zvinoda simba rakakwirira kana kuti weft, rinogonawo kurukwa kuita jira renzira imwe, iro rinogona kurongwa mu wap kana weft nzira yakawanda isina kumonereka roving, jira rimwechete rinochinjika, jira rimwechete reweft.
Girazi faibha jira ndiro girazi rinodhonzwa muwaya yakanaka kwazvo yegirazi, panguva ino waya yegirazi ine kupfava kwakanaka kwazvo.Girazi filament inorukwa kuita shinda yobva yapfuura nemuchirako kugadzira jira refiberglass.Nekuti iyo girazi filament yakanyanya kunaka, nzvimbo yepasi pachikamu chiyero yakakura, saka tembiricha yekudzivirira inoderedzwa.Kungofanana nekenduru rinogona kunyungudutsa waya yakanaka yemhangura.Asi girazi haritsva.Kupisa kwatinogona kuona ndiko chaizvo zvinhu zveresin zvakaputirwa pamusoro pegirazi fiber jira, kana zvakanamirwa tsvina, kuitira kuvandudza kushanda kwegirazi fiber jira.Yakachena girazi faibha jira kana yakavharwa neimwe yakakwira tembiricha isingachinjiki, inogona kugadzirwa yezvipfeko zvinoramba, magirovhosi anotangisa, zvigadzirwa zvegumbeze zvinoramba.Zvisinei, kana ikasvika pakusangana neganda zvakananga, iyo yakaputsika fiber inotsamwisa ganda zvakanyanya uye inokonzera kuputika.
Girazi faibha jira rinoshandiswa kunamira nemaoko mukuita, girazi faibha yakasimbisa zvinhu gidhi jira rinonyanya muhull, tangi yekuchengetera, inotonhorera shongwe, ngarava, mota, tangi, chivakwa chekuvaka.Girazi fiber jira muindasitiri inonyanya kushandiswa kune: kupisa kupisa, kudzivirira moto, kudzoreredza moto.Nyaya yacho inotora kupisa kwakawanda kana yapiswa nemurazvo uye inogona kudzivirira murazvo kuti usapfuure, ichiteya mweya.
1. Maererano nekuumbwa: kunyanya alkali, alkali, high alkali (ndeyekuronga kuumbwa kwealkali metal oxide mugirazi fiber), hongu, kunewo kupatsanurwa nezvimwe zvikamu, asi zvakawanda zvakasiyana-siyana, kwete rondedzero.
2. Maererano nekugadzirwa kwekugadzira: crucible drawing uye pool kiln drawing.
3. Maererano nemhando dzakasiyana-siyana: kune mutsara wakaparadzaniswa, tambo yakananga, jet yarn, nezvimwewo.
Uye zvakare, zvinoenderana neiyo imwechete fiber dhayamita, TEX nhamba, twist, inopinda mumiririri mhando kusiyanisa.Kurongeka kwegirazi fiber jira uye shinda yefiber yakafanana, mukuwedzera kune iri pamusoro, inosanganisirawo: kuruka, uremu hwegiramu, amplitude, nezvimwe.
Girazi faibha jira uye girazi main material musiyano: girazi faibha jira uye girazi chikuru zvinhu musiyano haisi yakakura, kunyanya nekuda kwekugadzirwa kwezvinhu zvinodiwa zvakasiyana, saka pane misiyano mufomula.Iyo silica yemukati yegirazi regirazi inenge 70-75%, uye silica yemukati yegirazi fiber kazhinji iri pasi pe60%.
Nguva yekutumira: Mar-08-2023