Ndeipi musiyano pakati pepakati-alkali, alkali-isina girazi faibha uye yakakwirira-alkali girazi faibha?
Nzira iri nyore yekusiyanisamedium-alkali, alkali-isina girazi fiberuye yakakwirira-alkali girazi faibha ndiko kudhonza imwe faibha shinda nemaoko.Kazhinji, alkali-isina girazi fiber ine yakakwira mechanical simba uye haisi nyore kutyora.Girazi fiber inotsemuka kana yadhonzwa zvinyoro nyoro.Zvikacherechedzwa neziso rakashama, alkali-isina uye epakati-alkali girazi faibha shinda kazhinji haina chiitiko cheshinda yemvere dzemakwai, nepo high-alkali girazi faibha shinda yeshinda yeshinda inonyanya kukomba, uye akawanda akaputsika monofilaments anobaya shinda.
Nzira yekusiyanisa kunaka kwegirazi fiber shinda?
Girazi fiber inogadzirwa negirazi seyakagadzirwa zvinhu uye inogadziriswa nenzira dzakasiyana siyana dzekuumba munzvimbo yakanyungudutswa.Kazhinji yakakamurwa kuita inoenderera girazi fiber uye discontinuous girazi fiber.Pamusika, mamwe magirasi anoenderera mberi anoshandiswa.Kune maviri makuru zvigadzirwa zveinoenderera girazi fiber inogadzirwa zvinoenderana neazvino zviyero zvenyika yedu.Imwe ndeyepakati-alkali girazi fiber, kodhi-inonzi C;imwe ine alkali-isina girazi fiber, kodhi-inonzi E. Musiyano mukuru pakati pavo ndeyemukati wealkali metal oxides.Medium-alkali glass fiber is (12±0.5)%, uye alkali-isina girazi faibha iri <0.5%.Kune zvakare isiri-yakajairwa girazi fiber chigadzirwa pamusika.Inowanzozivikanwa seyakakwira alkali girazi fiber.Izvo zviri mukati mealkali metal oxides zviri pamusoro pe14%.Izvo zvigadzirwa zvekugadzira zvakaputsika girazi regirazi kana mabhodhoro egirazi.Rudzi urwu rwegirazi fiber ine kushomeka kwemvura, kuderera kwemagetsi simba uye kuderera kwemagetsi ekudzivirira, izvo zvisingabvumidzwe kugadzirwa nemitemo yenyika.
Kazhinji inokodzera zvepakati-alkali uye alkali-isina girazi faibha yeshinda zvigadzirwa zvinofanirwa kuve zvakasungwa ronda pabhobhi, uye bhobho yega yega inomisikidzwa nenhamba, tambo nhamba uye giredhi, uye kuongororwa kwechigadzirwa kunofanirwa kuitwa mubhokisi rekurongedza.Zvemukati zvekuongorora uye kusimbiswa kwechigadzirwa zvinosanganisira:
1. Zita remugadziri;
2. Kodhi uye giredhi yechigadzirwa;
3. Nhamba yechiyero ichi;
4. Chitambi chine chidhindo chakakosha chekuongorora kunaka;v
5. Huremu hweNet;
6. Panofanira kuva nezita refekitari, kodhi yechigadzirwa uye giredhi, nhamba yakajairika, uremu hwemambure, zuva rekugadzira uye nhamba yebatch pabhokisi rekutakura.
Maitiro ekushandisa zvakare girazi fiber tsvina silika uye tsvina shinda?
Mushure mekutyorwa, marara girazi rinogona kushandiswa seyakabikwa yezvigadzirwa zvegirazi, uye dambudziko rekunze kwezvinhu uye zvakasara zvinopinda zvinoda kugadziriswa.Tsvina yetsvina inogona kushandiswa seyakajairwa girazi fiber zvigadzirwa senge yakanzwa \ girazi simbi \ mataira uye zvichingodaro.
Nzira yekudzivirira sei zvirwere zvebasa mushure mekuratidzwa kwenguva refu kune girazi fiber yarn?
Mashandiro ekugadzira anofanirwa kupfeka masiki ehunyanzvi, magurovhosi uye maoko kudzivirira zvakanangana neganda neshinda yegirazi fiber.
Hebei Yuniu Fiberglass Manufacturing Company Limitedndizvomugadziri wefiberglass zvinhu ane anopfuura 10-gore ruzivo, 7- makore ekutumira kunze ruzivo.
Isu tiri vagadziri ve fiberglass raw materials, Zvakadai se fiberglass roving, fiberglass warn, fiberglass yakachekwa tambo mat, fiberglass yakachekwa tambo, fiberglass dema mat, fiberglass yakarukwa roving, fiberglass jira, fiberglass jira..Uye zvichingodaro.
Kana pane zvaunoda, tapota taura nesu zvakasununguka.
Tichaita zvatinogona kukubatsira uye kukutsigira.
Nguva yekutumira: Oct-08-2021