Ubwoko butandukanye bwibicuruzwa bya fiberglass
Fiberglass nigikoresho cyiza cyane kidasanzwe kidasanzwe.Fibreni ubwoko bwa organic organique idafite ubutare nka leucolite, pyrophyllite, kaolin, umucanga wa quartz, hekeste, nibindi. / 20-1 / 5 yumusatsi.
Hariho ubwoko bwinshi bwa fibre fibre, ikwiranye nibintu bitandukanye.Fibre fibre irashobora kugabanywamo ubwoko butandukanye ukurikije ibiyigize, nka non-alkali, hagati-alkali, alkali nyinshi, imbaraga nyinshi, boron-idafite na alkali, nibindi. Imikorere iratandukanye, kandi irakoreshwa mubice bitandukanye ukurikije imikorere yabyo.Kurugero, fibre yibirahuri hamwe na alkali icyuma cya oxyde iri munsi ya 0.8% nialkali idafite ibirahuri, ifite amashanyarazi meza hamwe nubukanishi, ariko irwanya aside aside, bityo ikoreshwa cyane mumashusho isaba amashanyarazi cyangwa muri FRP;Ibiri muri 11.9% -16.4% ni ibya fibre yo hagati yikirahure ya alkali, ifite aside irwanya imbaraga ariko idakora neza mumashanyarazi, kandi imbaraga zayo zikoreshwa ni munsi yubwa fibre itari alkali.Ikoreshwa mumahanga kubikoresho byo gusakara asfalt byongerewe imbaraga hamwe nimbaraga zikenewe za mashini;Fibre ikomeye cyane yibirahure irimo urugero runaka rwa zirconi, ifite ibiranga imbaraga zingana cyane, umusaruro muke nigiciro kinini, bityo ikoreshwa cyane mubicuruzwa bya gisirikare;mubyongeyeho, fibre-alkali fibre ifite imikorere mibi kandi ahanini yarakuweho.
Ibikoresho bya Fiberglass
Fibre fibre irashobora kandi guhuzwa nibindi bikoresho kugirango ikore fibre fibre yibikoresho, muribyo FRP nigicuruzwa nyamukuru.Fibre yibirahure irashobora guhuzwa na resin kugirango ikore fibre fibre ikomeza plastike (FRP), cyangwa wongereho asifalt kugirango fibre yibirahure ikomeze asfalt.Bitewe nubwinshi bwibikoresho bishobora guhimbwa, kuri ubu nta byiciro bisobanutse byerekana ibirahuri bya fibre yibikoresho.Dukurikije imibare y’ikigo cy’ubushakashatsi cy’inganda cya Qianzhan, FRP ifite hafi 75% yisoko ryibikoresho byibirahure byibikoresho nibicuruzwa, bifite umwanya wiganje.Kubwibyo, dufata FRP nkurugero rwo gusesengura ibyiza byo gukora ibirahuri bya fibre.
FRP nibindi bikoresho bifite imikorere myiza yuzuye.FRP ni ibikoresho byinshi hamwe na resinike ya resinike nka matrix na fibre fibre naibicuruzwa bya fiberglass(matel, igitambara, umukandara, nibindi) nkibikoresho bishimangira.FRP ibona izina ryayo mubirahure bisa nibirahure nimbaraga zibyuma.Ugereranije nicyuma gikunze kuboneka mubwubatsi, ubwinshi bwibyuma ni 7,85 × 103kg / m3, naho ubucucike bwa FRP ni 1.9 × 103kg / m3, bworoshye kuruta ibyuma, kandi imbaraga zabwo hamwe no kurwanya ruswa birenze kure ibyuma;ugereranije na aluminiyumu, ubushyuhe bwumuriro wa aluminiyumu ni 203.5W / m. and, naho ubushyuhe bwumuriro wa FRP ni 0.3W / m. ℃.Imikorere yumuriro wa FRP nibyiza, kandi ubuzima bwa serivisi ya FRP ni imyaka 50, ikubye kabiri iyitwa aluminium.Bitewe nibikorwa byiza byuzuye, FRP, nkigisimbuza ibikoresho gakondo, ikoreshwa cyane mubwubatsi, gari ya moshi, icyogajuru, kubyara ubwato hamwe nizindi nganda.
Urunigi rwa fibre fibre
Ibikoresho byo hejuru bya fibre fibre byoroshye kubibona, kandi porogaramu zo hasi ziragutse.Ibikoresho fatizo byo gukora fibre fibre cyane cyane nibikoresho fatizo nibikoresho fatizo bya chimique, harimo pyrophyllite, kaolin, umucanga wa quartz, hekeste, nibindi, ni amabuye y'agaciro afite ibigega byinshi mubushinwa, kandi biragoye kubibona;ingufu zikoreshwa ahanini ni amashanyarazi na gaze karemano;porogaramu zo hasi ziragutse cyane, zirimo ibikoresho byubwubatsi, ubwikorezi, ibikoresho bya elegitoronike, ibikoresho byinganda, ingufu no kurengera ibidukikije nizindi nzego.
Fibreisoko
Duhereye kuri macro, biteganijwe ko igipimo cy’ibirahure by’ibirahure by’igihugu cyanjye gikenera umuvuduko w’ubwiyongere bwa GDP bizakomeza kuba ku rwego rwo hejuru mu gihe gito.Biteganijwe ko mu gihugu cyanjye gukoresha ibirahuri by'ibirahure mu myaka 22/23 bizaba toni miliyoni 5.34 na toni miliyoni 6, bikiyongera 13.2% na 12.5%.
Urebye ikoreshwa ryinshi rya fibre yibirahure, ibipimo byerekana ubukungu bwimbere mu gihugu biracyafite akamaro gakomeye mugucira imanza ibirahuri bikenerwa murugo.Urebye: 1) buri mwaka umuturage ukoresha fibre y ibirahuri buri munsi cyane ugereranije nibihugu byateye imbere;) ibirahuri bya fibre bisaba umuvuduko wubwiyongere bwa GDP bizaguma kurwego rwo hejuru mugihe gito, kandi biteganijwe ko bizagenda byegereza isoko rikuze mugihe giciriritse kandi kirekire.
Biteganijwe ko igipimo cy’ibirahure by’ibirahure by’igihugu cyanjye gikenera umuvuduko w’ubwiyongere bwa GDP bizakomeza kuba ku rwego rwo hejuru mu gihe gito.Ukurikije ibintu bidafite aho bibogamiye, byagereranijwe ko igipimo cy’ibikenerwa by’ibirahure bikenera umuvuduko w’ubwiyongere bwa GDP mu myaka 22/23 bizaba 2.4 na 2.4, bihuye na fibre.Iterambere ry’ubwiyongere bwa fibre ryari 13.2% na 12.5%, naho ibirahuri byakoreshwaga ni toni 5.34 na miliyoni 6.
#ibirahure #ibirahure
Igihe cyo kohereza: Apr-13-2023