2022-06-30 12:37 isoko: amakuru yuzuye, umubare wiyongera, PAIKE
Nkuko twese tubizi, ibikoresho bishya byashyizwe kurutonde nkimwe mubyerekezo byingenzi bya "byakozwe mubushinwa 2025 ″.Nkumwanya wingenzi, fibre fibre iraguka vuba.
Fibre fibre yavutse muri 1930.Nibikoresho bidasanzwe bidafite ubutare bukozwe mubikoresho nyamukuru byamabuye y'agaciro nka pyrophyllite, umucanga wa quartz, hekeste nibikoresho fatizo nka acide boric na soda ivu.Ifite urukurikirane rwibyiza nkigiciro gito, uburemere bworoshye, imbaraga nyinshi, kurwanya ubushyuhe bwinshi no kurwanya ruswa.Imbaraga zayo zihariye zigera kuri 833mpa / gcm3, ikaba iya kabiri nyuma ya fibre karubone (irenga 1800mpa / gcm3) mubikoresho bisanzwe.Nibikoresho byiza cyane byubaka kandi byubaka.
Isoko ryimbere mu gihugu mugihe cyo kwaguka
Hashingiwe ku makuru y’amateka, inzego zibishinzwe zabaze ko impuzandengo y’ubwiyongere bw’inganda z’ibirahure muri rusange zikubye inshuro 1.5-2 umuvuduko w’ubwiyongere bwa GDP.Owens Corning yasanze umuvuduko w’ubwiyongere bw’ibikenerwa by’ibirahure ku isi bikubye inshuro 1,6 umusaruro w’inganda usubije amaso inyuma ukareba imibare y’isi kuva 1981 kugeza 2015. Ibisubizo bibarwa bya Huatai Securities byerekana ko kuva 2006 kugeza 2019, umuvuduko w’ubwiyongere. ku isi hose ibirahuri bya fibre isabwa bifitanye isano nziza niterambere ryumwaka-mwaka wa GDP hamwe nagaciro kongerewe inganda.Muri byo, umuvuduko w’ubwiyongere bw’ibirahure bikenerwa ku isi bikubye inshuro 1.81 ugereranije na GDP ndetse n’inshuro 1.70 n’inyongeragaciro mu nganda.Nyamara, amakuru yamateka yerekana ko mubihe byashize, umubano ugaragara hagati yikirahure cya fibre yimbere hamwe nibipimo bya macroeconomic byari intege nke.Mu myaka yashize, ikigereranyo cya fibre fibre ikenera kwiyongera nubwiyongere bwa GDP cyari hejuru cyane ugereranije nisi.Muri 2018 na 2019, igipimo cyari 2,4 na 3.0.
Urebye ku isoko, ibi bifitanye isano itaziguye no kugabanuka kwinshi kwa fibre yibirahure mubushinwa.
Ubushinwa buri mwaka ukoresha fibre yibirahure biri hasi cyane ugereranije nibihugu byateye imbere.Muri 2019, Ubushinwa umuturage akoresha fibre y'ibirahuri yari hafi 2.8 kg, mu gihe iy'Amerika, Ubuyapani, Umuryango w’ubumwe bw’ibihugu by’Uburayi ndetse n’ibindi bihugu byateye imbere byari hafi 4.5 kg.
Ibice bitatu bya mbere byifashishwa mu gukoresha fiberglass mu Bushinwa ni ubwubatsi, ibikoresho bya elegitoroniki n’ibikoresho, hamwe n’ubwikorezi, bingana na 34%, 21%, na 16%.
Muri byo, icyerekezo kinini cyo gukoresha fibre yikirahure mubijyanye na elegitoroniki nibikoresho ni imyenda ya elegitoronike ikoreshwa mu gukora umuringa wambaye umuringa (CCL) mu muzingi wacapwe (PCB), ukoresha imyenda myinshi ya elegitoronike (hafi 95%).Imyenda ya elegitoroniki yo mu gihugu isimburwa n’ibicuruzwa byo mu gihugu, kandi umubare w’ibicuruzwa biva mu mahanga biva mu Bushinwa biva mu bikoresho bya elegitoroniki byagabanutse uko umwaka utashye, kandi bimwe mu bicuruzwa byo mu rwego rwo hejuru bisimburwa buhoro buhoro n’ibitumizwa mu mahanga.
Hamwe nogukomeza kuzamura 5g ikoreshwa ryubucuruzi, ibyifuzo bya PCB byiyongereye cyane.Ubwubatsi bunini bwububiko bwamakuru hamwe n’ibisabwa byinshi kuri seriveri bizaba imbaraga nini zitera iterambere ryisoko rya PCB mugihe gito.Porogaramu idafite umushoferi na AI itanga ubufasha bwigihe kirekire busabwa kuri PCB, kandi umurima wa elegitoronike ushobora kuzana isoko ryiyongera rya fibre yibirahure mugihe kizaza.
Imigendekere yingufu zisi na politiki yibidukikije ituma umuhanda woroheje uhinduka ikibazo kirekire muruganda.Gukoresha ibikoresho byoroheje nka fibre fibre yongerewe imbaraga ni bumwe mu buryo bw'ingenzi, ariko hari itandukaniro rinini hagati y'Ubushinwa n'urwego ruyoboye isi.Ubudage, Amerika n'Ubuyapani kuri ubu ni ibihugu bifite umubare munini ugereranije n’ibikoresho byoroheje by’imodoka.Muri byo, ikoreshwa ry’ibikoresho byoroheje by’imodoka mu Budage bingana na 25%, bikaba aribyo hejuru cyane ku isi.Hariho intera nini hagati yo gukoresha ibikoresho byoroheje mumodoka yubushinwa nu rwego rwo hejuru rwamahanga.Kurugero, ikoreshwa rya aluminium nicyuma ni kimwe cya kabiri cyurwego mpuzamahanga rwateye imbere, kandi ikoreshwa rya magnesium alloy ni hafi 1/10 cyurwego rw’ibihugu by’Uburayi byateye imbere, Ubushinwa bukenera fibre y’ibirahure y’imodoka buracyafite umwanya munini wo gukura.
Dukurikije imibare y’urusobe rw’ibikoresho byo mu Bushinwa, mu 2021, umusaruro w’ibirahure by’igihugu wageze kuri toni miliyoni 6.24, ugereranije na toni 258000 mu 2001, naho CAGR y’inganda z’ibirahure by’Ubushinwa mu myaka 20 ishize yari hejuru ya 17.3% .Urebye amakuru yatumijwe mu mahanga n’ibyoherezwa mu mahanga, ubwinshi bw’ibicuruzwa byoherezwa mu mahanga by’ibirahure n’ibicuruzwa mu 2021 byari toni miliyoni 1.683, aho umwaka ushize byiyongereyeho 26.5%;Ibicuruzwa byatumijwe mu mahanga byari toni 182000, bikomeza urwego rusanzwe.
Igihe cyo kohereza: Nyakanga-11-2022