1. Girazi fiber: kukurumidza kukura mukukwanisa kwekugadzira
Muna 2021, huwandu hwese hwekugadzira hwegirazi fiber roving muChina (ichingoreva mainland) hwakasvika 6.24 miriyoni matani, nekuwedzera kwegore negore kwe15.2%. Tichifunga kuti kukura kwehuwandu hwekugadzira indasitiri yakakanganiswa nedenda muna 2020 yaingova 2.6%, avhareji yekukura mumakore maviri yaive 8.8%, iyo yakaramba iri mukati mekukura kwakaringana. Yakakanganiswa ne "dual kabhoni" nzira yekuvandudza, kudiwa kwemba kwemotokari nyowani dzesimba, kuvaka simba rekuvaka, zvemagetsi nemagetsi midziyo yemagetsi uye simba remhepo uye zvikamu zvesimba zvitsva zvakatanga kuita simba. Panguva imwecheteyo, misika yekunze yakakanganiswa neCCIDID-19, uye kusaenzana pakati pekupa uye kudiwa kwaive kwakakomba. Mhando dzakasiyana-siyana dzefiberglass roving, senge tambo yemagetsi uye kuruka kwemaindasitiri, zvave kushomeka uye mitengo yakawedzera mukutenderera.
Muna 2021, huwandu hwese hwekugadzira tangi yekubikira tangi roving hwakasvika 5.8 miriyoni matani, nekuwedzera kwegore negore kwe15.5%. Yakakanganiswa nekuenderera mberi kwekukwira kwemutengo weakasiyana siyana egirazi fiber roving kubvira 2020, iyo yepamba girazi faibha yekugadzira simba inoda zvikuru kuwedzera. Nekudaro, pasi pesimba rekuenderera mberi kwekuita kwe "double control" mutemo wesimba rakasimba rekushandisa, mamwe matsva kana kutonhora ekugadzirisa uye ekuwedzera mapurojekiti ematangi emoto anomanikidzwa kumisa kugadzirwa. Zvakadaro, gumi neshanu ekugadzirisa uye kutonhora kwekugadzirisa uye ekuwedzera matangi uye kilns ichapedzwa uye ichaiswa mukushanda muna 2021, ine hutsva hutsva hwe902000 matani. Pakupera kwa2021, huwandu hwekugadzira hwematangi edzimba hwakapfuura 6.1 miriyoni matani.
Muna 2021, huwandu hwese hwekugadzira hwepamba crucible roving hwaive hwematani 439000, nekuwedzera kwegore negore kwe11.8%. Kukanganiswa nekukwira kwese kwemutengo wegirazi fiber roving, huwandu hwekugadzira hwepamba crucible roving hwakawedzera zvakanyanya. Mumakore achangopfuura, crucible waya yekudhirowa mabhizinesi akatarisana nematambudziko ari kuwedzera, senge kuenderera mberi kwekukwira kwesimba rekushandisa uye mutengo wevashandi, kupindira kunowanzo kugadzirwa nekuchengetedzwa kwezvakatipoteredza uye mitemo yekudzora simba, uye kuoma kwezvigadzirwa kusangana nepamusoro- mashandiro ekugadzirisa zvinodiwa zvezvakazogadzirwa. Pamusoro pezvo, mhando yechigadzirwa chezvikamu zvemusika dzinoenderana haina kuenzana, uye kukwikwidza kwehomogenization kwakakomba, saka kuchine matambudziko mazhinji mukusimudzira kweramangwana, Inokodzera chete kuwedzera huwandu hwekuwedzera, ichitarisa kuzadzisa zvinodikanwa zvezasi diki batch, akawanda akasiyana uye akasiyana application musika.
Muna 2021, huwandu hwekugadzira mabhora egirazi ekudhirowa kwewaya kweakasiyana crucibles muChina hwaive matani 992000, nekuwedzera kwegore negore kwe3.2%, iyo yainonoka zvakanyanya kupfuura yegore rapfuura. Pasi pemashure e "double kabhoni" nzira yekuvandudza, girazi bhora kiln mabhizinesi ari kutarisana nekuwedzera kuvharika kwekumanikidza maererano nekupihwa kwesimba uye mutengo wezvinhu.
2. Girazi fiber textile zvigadzirwa: chiyero chemusika wega wega chikamu chinoramba chichikura
Zvigadzirwa zvemagetsi zvinonzwa: zvichienderana nehuwandu hweChina Glass Fiber Indasitiri Association, huwandu hwekugadzira huwandu hweakasiyana emagetsi machira / ainzwa zvigadzirwa muChina muna 2021 angangoita 806000 matani, gore negore kuwedzera kwe12.9%. Mumakore achangopfuura, kuitira kuti tibatane pamwe nekushandiswa kweiyo nyika yakangwara yekugadzira nzira yekuvandudza, kuwedzera kwehunyanzvi hweindasitiri yezvigadzirwa zvemagetsi kwakawedzera zvakanyanya.
Zvinoenderana nehuwandu hwemhangura yakapfeka laminate bazi reChina Electronic Materials Indasitiri Association, iyo yemba yakasimba yemhangura yakapfeka laminate yekugadzira yakasvika 867.44 miriyoni square metres muna 2020, nekuwedzera kwegore negore kwe12.0%, uye kukura kwesimba rekugadzira zvakanyanya kukurumidza. Uye zvakare, muna 2021, kugona kwekugadzira kwegirazi fiber jira rakavakirwa mhangura clad laminate purojekiti ichasvika 53.5 miriyoni masikwemita / gore, 202.66 miriyoni masikwemita / gore uye 94.44 miriyoni masikweya mita / gore zvichiteerana. Kune kuwedzera kwekudyara kwakakura uye mapurojekiti ekuvaka "asati amboitika mumakore mazhinji" muindasitiri yecopper clad laminate, iyo inosungirwa kufambisa kukurumidza kukura kwekudiwa kwemagetsi girazi fiber inonzwa zvigadzirwa.
Maindasitiri akanzwa zvigadzirwa: muna 2021, huwandu hwekugadzira huwandu hweakasiyana maindasitiri akanzwa zvigadzirwa muChina hwaive matani 722000, nekuwedzera kwegore-pagore kwe10.6%. Muna 2021, mari yese yekudyara mukuvandudza zvivakwa yeChina yakasvika 147602 bhiriyoni yuan, nekuwedzera kwegore negore kwe4.4%. Pasi pekutungamira kwe "double carbon" nzira yekuvandudza, indasitiri yekuvaka yakachinja kuita yakaderera-kabhoni girinhi yekuvandudza nzira, ichifambisa kuenderera mberi kwemusika wemhando dzakasiyana dzegirazi fiber dzakanzwa zvigadzirwa muminda yekusimbisa kuvaka, kuchengetedza simba. uye kupisa kwemafuta, kushongedzwa, kushongedzwa, zvinhu zvisingapindi mvura zvakakoswa uye zvichingodaro. Mukuwedzera, simba rekugadzira motokari dzemagetsi matsva akawedzera ne160%, simba rekugadzira mhepo yemhepo yakawedzera ne 9,4% gore negore, uye kukwanisa kwekugadzira michina yekugeza yakawedzera ne 9,5% gore negore. Musika wemhando dzese dzegirazi faibha wakanzwa zvigadzirwa zvemotokari yekupisa nekushongedza, girazi faibha yakanzwa zvigadzirwa zvemagetsi ekudzivirira, uye girazi fiber yakanzwa zvigadzirwa zvekusefa kwekuchengetedza kwezvakatipoteredza, migwagwa yeinjiniya uye mimwe minda yakaramba ichikura.
3. Girazi faibha yakasimbisa zvigadzirwa zvinoumbwa: thermoplastic crystallization iri kukura nekukurumidza
Muna 2021, huwandu hwese hwekugadzira hwegirazi faibha yakasimbiswa zvigadzirwa muChina yaive 5.84 miriyoni matani, nekuwedzera kwegore negore kwe14.5%.
Panyaya yegirazi fiber yakasimbisa thermosetting composite zvigadzirwa, huwandu hwese hwekugadzira hwaive hunosvika 3.1 miriyoni matani, gore-pa-gore kuwedzera kwe3.0%. Pakati pavo, musika wemagetsi emhepo wakawana kururamiswa kwechikamu pakati pegore, uye huwandu hwegore hwekugadzira hwakadzikira. Nekudaro, kubatsirwa neiyo "double kabhoni" yekuvandudza nzira, yakapinda zvakare mumamiriro ekukurumidza kusimudzira kubva muhafu yechipiri yegore. Pamusoro pezvo, musika wemotokari wapora zvakanyanya. Tichitungamirwa neanofarirwa kabhoni emission kudzikisa marongero, misika yekuvaka uye pombi yachinja zvishoma nezvishoma kumakwikwi akajairwa, uye kuumbwa kwakabatana, pultrusion uye kuenderera mberi kweplate zvigadzirwa zvakawedzera zvishoma nezvishoma.
Panyaya yegirazi fiber yakasimbisa thermoplastic composite zvigadzirwa, huwandu hwese hwekugadzira huyero hwaive hunosvika 2.74 miriyoni matani, nekuwedzera kwegore-pa-gore kunosvika 31.1%. Muna 2021, kugadzirwa kwemotokari dzeChina kwakasvika 26.08 miriyoni, nekuwedzera kwegore negore kwe3.4%. Mushure memakore matatu, kugadzirwa kwemotokari kuChina kwakawana kukura kwakanaka. Pakati pavo, kugadzirwa kwemagetsi matsva emagetsi akasvika 3.545 miriyoni, nekuwedzera kwegore-pagore kwe160%, ichityaira kukurumidza kukura kweakasiyana thermoplastic composite zvigadzirwa zvemotokari. Mukuwedzera, mumakore achangopfuura, air conditioners, washing machines, mavara terevhizheni, mafiriji uye zvimwe midziyo yemagetsi yemumba zvakachengetedzawo kukura kwakasimba. Gree, Haier, Midea uye mamwe mahombe emagetsi ekugadzira emagetsi epamba akaronga thermoplastic composite chigadzirwa mitsara yekugadzira, ichifambisa kuenderera mberi kwekugonesa kwemusika wekupa uye yekuda maitiro uye kukurumidza kukura kwehuwandu hwekugadzira.
Shanghai Orisen New Material Technology Co., Ltd
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Email: grahamjin@jhcomposites.com
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Nguva yekutumira: Mar-16-2022