Fiberglass (Fibreglass) inorganic isiri-simbi zvinhu zvine mashandiro akanaka, ayo anoshandiswa kugadzira purasitiki yakasimbiswa kana rabha yakasimbiswa.Sechinhu chinosimbisa, girazi fiber ine hunhu hunotevera, hunoita kuti kushandiswa kwegirazi faibha kuve kwakanyanya kushanda kupfuura mamwe marudzi efiber zvakanyanya.
Kune nzira dzakawanda dzekuisa girazi fibers:
(1) Maererano nemhando dzakasiyana-siyana dzakasarudzwa panguva yekugadzirwa, girazi fibers inogona kupatsanurwa kuita alkali-isina, yepakati-alkali, yakakwirira-alkali uye yakakosha girazi fibers;
(2) Maererano nechitarisiko chakasiyana chefiber, shinda dzegirazi dzinogona kukamurwa kuita shinda dzegirazi dzinoramba dzichienda, fizu dzegirazi dzakatarwa, uye shinda yegirazi;
(3) Zvinoenderana nemusiyano wedhayamita ye monofilament, girazi fibers inogona kukamurwa kuita Ultra-yakanaka faibha (dhayamita isingasviki 4 m), yakakwirira-giredhi faibha (dhayamita pakati pe3-10 m), yepakati fibers (diameter yakakura. kupfuura mamita makumi maviri), mafiber akakora Fiber (anenge 30¨m mudhayamita).
(4) Zvinoenderana nemhando dzakasiyana dzefiber, girazi faibha inogona kukamurwa kuita yakajairika girazi fiber, yakasimba asidhi uye alkali inodzivirira girazi fiber, yakasimba acid inodzivirira girazi fiber.
Mwero wekukura wekugadzira shinda yegirazi fiber wakadzikira zvakanyanya
Muna 2020, iyo yakazara kubuda kwegirazi fiber yarn ichave 5.41 miriyoni matani, gore-pa-gore kuwedzera kwe2.64%, uye kukura kwakadzikira zvakanyanya kana zvichienzaniswa negore rapfuura.Kunyangwe iyo korona itsva pneumonia denda yakakonzera kukanganisa kukuru pahupfumi hwenyika, nekuda kwekuenderera mberi kweindasitiri-yakakura kudzora basa kubva muna 2019 uye nekudzoreredza nenguva kwemusika wemumba unodiwa, hapana hukuru hwakakura hwekudzokera shure hwave huchiitwa. akaumbwa.
Kupinda muchikamu chechitatu, nekukura nekukurumidza kwemusika wemagetsi emhepo kudiwa uye zvishoma nezvishoma kudzoreredza kudiwa muzvivakwa, midziyo yemumba, zvemagetsi nemimwe minda, kugovera uye kudiwa kwemusika wegirazi fiber yarn yachinja zvakanyanya, uye mitengo ye marudzi akasiyana-siyana egirazi faibha shinda zvishoma nezvishoma akapinda mugero riri kukurumidza kusimuka.
Panyaya yeshinda yehuni, muna 2020, huwandu hwese hwehuni muChina huchasvika 5.02 miriyoni matani, gore negore kuwedzera kwe2.01%.Muna 2019, iyo yekugadzira kugona kutonga kwegirazi fiber yarn yakaitwa.Huwandu hwese hwekugadzira purojekiti ichangobva kuvakwa yekubikira dziva yaive isingasviki matani e220,000.Munguva imwe cheteyo, angangoita mazana mana ezviuru ematani ekugadzirwa kwakapinda munzvimbo yekudzima kana kutonhora kugadzirisa.Iyo chaiyo yekugadzira kugona kweiyo indasitiri yakagadziriswa zvinobudirira, izvo zvakabatsira indasitiri kugadzirisa musika.Kusaenzana pakati pekupa uye kudiwa uye mhinduro kune nyowani koronavirus denda rakapa hwaro hwakasimba.
Nekudzoreredzwa kwekudiwa kwemusika uye nekukasira kudzoreredza kwemitengo, huwandu hwese hwekugadzira hweiyo ichangobva kuvakwa yekubikira dziva purojekiti muna 2020 yasvika ingangoita 400,000 matani.Pamusoro pezvo, mamwe mapurojekiti ekugadzirisa kutonhora akatangazve kugadzira.Iyo indasitiri ichiri kufanira kungwarira kukura kwakanyanya kwegirazi fiber shinda yekugadzira kugona.Kugadzirisa dambudziko, zvine hungwaru gadzirisa uye optimize kugadzirwa kwesimba chimiro uye chigadzirwa chimiro.
Panyaya yeshinda inoroverwa, iyo yakazara kubuda kwechiteshi uye crucible yarn mu mainland China muna 2020 ingangoita mazana matatu nemakumi mapfumbamwe ezviuru matani, kuwedzera kwe11.51% gore negore.Yakakanganiswa nedenda uye zvimwe zvinhu, iyo yemba chiteshi shinda yekugadzira tambo yadzikira zvakanyanya mukutanga kwe2020. Nekudaro, maererano neshinda yecrucible, kunyangwe yakakanganiswawo nedenda remamiriro ezvinhu, kutora, kutakura uye zvimwe zvinhu pakutanga kweiyo. gore, kubuda kweshinda yecrucible yakawedzera zvakanyanya nekuwedzera nekukurumidza kwekuda kwemhando dzakasiyana-siyana dzepasi-vhoriyamu uye dzakasiyana-siyana dzakasiyana-siyana machira eindasitiri kuzasi.
Kubuda kwegirazi fiber textile zvigadzirwa zviri kukura nekukurumidza.
Zvigadzirwa zvemagetsi zvinonzwa: Muna 2020, kuburitswa kweakasiyana emagetsi machira / anonzwa zvigadzirwa munyika yangu angangoita 714,000 matani, gore-pa-gore kuwedzera kwe4.54%.Nekuenderera mberi kwekuenderera mberi kwekugadzira kwakangwara uye 5G kutaurirana, pamwe nekukasira kusimudzira kwehupenyu hwakangwara uye yakangwara nzanga nekuda kwedenda, kufambisa kukurumidza kusimudzira kwemagetsi ekutaurirana michina uye musika wezvivakwa.
Maindasitiri akanzwa zvigadzirwa: Muna 2020, kuburitswa kweakasiyana maindasitiri akanzwa zvigadzirwa munyika yangu aive 653,000 matani, gore-pa-gore kuwedzera kwe11.82%.Nekusimbaradzwa kwekudyara muzvivakwa, zvivakwa uye mamwe minda munguva yeshure kwedenda, machira emesh, mahwindo ehwindo, machira ezuva, machira emoto, magumbeze emoto, membranes isina mvura, madziro emadziro uye geogrids, membrane chimiro zvinhu, girazi fiber zvigadzirwa zvekuvaka uye zvivakwa, senge yakasimbiswa mesh, thermal insulation composite mapaneru, nezvimwewo, yakachengetedza yakanaka kukura.
Akasiyana siyana emagetsi ekudzivirira emagetsi senge mica jira uye insulating maoko akabatsirwa nekudzoreredzwa kwemidziyo yemumba nemamwe maindasitiri uye akakura nekukurumidza.Iko kudiwa kwezvigadzirwa zvekudzivirira kwezvakatipoteredza senge tembiricha yekusefa jira yakagadzikana.
Kubuda kweiyo thermosetting girazi faibha yakasimbiswa inoumbwa zvigadzirwa yakawedzera zvakanyanya
Muna 2020, iyo yakazara yakabuda yegirazi fiber yakasimbiswa zvigadzirwa muChina ichave inosvika 5.1 miriyoni matani, gore-pa-gore kuwedzera kwe14.6%.Iyo itsva korona pneumonia denda rakatanga kutanga kwa2020 rakakanganisa kugadzirwa kwegirazi fiber yakasimbiswa zvigadzirwa maererano nekutora vanhu, chekufambisa, kutenga, nezvimwewo, uye nhamba huru yemabhizinesi yakamisa basa nekugadzira.Enter
Mushure mekupinda chikamu chechipiri, nerutsigiro rwakasimba rwehurumende dzepakati nedzenzvimbo, mabhizinesi mazhinji akatangazve kugadzira nekushanda, asi mamwe maSME madiki uye asina kusimba akawira munzvimbo yakarara, izvo zvakawedzera kuwedzera kuwanda kwemaindasitiri kusvika pamwero wakati.Huwandu hwekurongeka kwemabhizinesi pamusoro pehukuru hwakatarwa hwakakura zvishoma nezvishoma.
Girazi faibha yakasimbisa thermosetting composite zvigadzirwa: Muna 2020, iyo yakazara kubuda kwegirazi faibha yakasimbisa thermosetting composite zvigadzirwa muChina ichave inosvika 3.01 miriyoni matani, gore-pa-gore kuwedzera kweanosvika 30.9%.Kukura kwakasimba kwemusika wemagetsi emhepo ndicho chinhu chikuru chiri shure kwekukura kwekukurumidza mukugadzirwa.
Girazi faibha yakasimbisa thermoplastic composite zvigadzirwa: Muna 2020, iyo yakazara kubuda kwegirazi faibha yakasimbisa thermoplastic composite zvigadzirwa muChina ichave inosvika 2.09 miriyoni matani, gore-pa-gore kudzikira kweanenge 2.79%.Zvichikanganiswa nedenda, indasitiri yemotokari yegore negore yakabuda ne2% gore negore, kunyanya kugadzirwa kwemotokari dzinotakura vanhu kwakaderera ne6.5%, izvo zvakakonzera kuderera kwekubuda kwegirazi regirazi fiber yakasimbisa thermoplastic composite zvigadzirwa. .
Iyo nzira yekugadzira yegirazi refu fiber uye inoenderera girazi faibha yakasimbiswa thermoplastic composite zvigadzirwa iri kuramba ichikura, uye mabhenefiti ayo ekuita uye kugona kwemusika kuri kunzwisiswa nevanhu vakawanda.Iri kuwedzera kunyorera mumunda.
Kutengeswa kunze kwenyika kwegirazi fiber uye zvigadzirwa kwadzikira zvakanyanya
Muna 2020, indasitiri yese inozoona kutengeswa kunze kwenyika kwegirazi fiber uye zvigadzirwa zvematani miriyoni 1.33, kuderera kwegore-pagore kwe13.59%.Iko kukosha kwekutengesa kunze kwaive mabhiriyoni 2.05 emadhora ekuAmerica, gore negore kuderera kwe10.14%.Pakati pavo, huwandu hwekunze hwegirazi fiber raw material balls, girazi fiber rovings, mamwe magirazi fiber, akachekwa girazi fiber, roving machira akarukwa, girazi fiber mats uye zvimwe zvigadzirwa zvakadonha neinopfuura 15%, nepo zvimwe zvakadzika-yakagadziriswa zvigadzirwa zvaive zvakati. kugadzikana kana kuwedzera zvishoma.
Iyo korona itsva pneumonia denda iri kuramba ichipararira pasirese.Panguva imwecheteyo, mamiriro ekutengeserana kweEurope neUnited States haana kuvandudzwa zvakanyanya.Hondo yekutengeserana yakatorwa neUnited States ichipokana nezvigadzirwa zveChina kunze kwenyika uye mutemo wekugadzirisa kutengeserana wakashandiswa neEuropean Union uchipokana neChina uchiri kuenderera mberi.Chikonzero chekudzikira kuri pachena kwehuwandu hwekutumirwa kwegirazi renyika yangu uye zvigadzirwa muna 2020.
Muna 2020, nyika yangu yakaunza kunze kwenyika matani zana nemakumi masere nemasere egirazi fiber uye zvigadzirwa, kuwedzera kwegore-pagore kwe18.23%.Iko kukosha kwekunze kwaive 940 miriyoni emadhora ekuAmerica, gore-pa-gore kuwedzera kwe2.19%.Pakati pavo, kuwedzera kwekukura kwegirazi fiber rovings, mamwe magirazi fibers, machira akatetepa akarukwa, girazi fiber sheets (Bali yarn) uye zvimwe zvigadzirwa zvakapfuura 50%.Nekutonga kunoshanda kwedenda munyika yangu uye kutangwazve kwekugadzira uye kushanda muhupfumi chaihwo hwepamba, musika wekuda wepamba wave injini yakasimba inotsigira kudzoreredza nekusimudzira indasitiri yegirazi fiber.
Zvinoenderana nedata reNational Bureau of Statistics, muna 2020, mari huru yebhizinesi yenyika yangu yegirazi faibha uye zvigadzirwa indasitiri (kunze kwegirazi fiber yakasimbiswa zvigadzirwa) ichawedzera ne9.9% gore negore, uye purofiti yese kuwedzera ne56% gore negore.Mari yegore rose inodarika 11.7 bhiriyoni yuan.
Pahwaro hwekuenderera mberi kwekupararira kwekorona itsva pneumonia denda uye kuenderera kunoramba kuchiita mamiriro ekutengeserana pasi rose, iyo girazi fiber uye zvigadzirwa indasitiri inogona kuwana mhedzisiro yakanaka kudaro.Kune rimwe divi, nekuda kweiyo indasitiri yekuenderera mberi kwekuita kwegirazi fiber yarn yekugadzira kugona kutonga kubva muna 2019, huwandu hwemapurojekiti matsva hwakanonoka, uye mitsara yekugadzira iripo yatanga kutonhora kugadzirisa uye kunonoka kugadzira.Kudiwa muzvikamu zvemusika senge simba remhepo uye simba remhepo zvakakura nekukurumidza.Yakasiyana siyana yegirazi fiber yarn uye zvigadzirwa zvakawana akawanda marounds ekuwedzera kwemitengo kubva pachikamu chechitatu.Mitengo yezvimwe zvigadzirwa zvegirazi fiber yarn yasvika kana kusvika padanho repamusoro munhoroondo, uye huwandu hwepurofiti hweindasitiri hwawedzera zvakanyanya.
Nguva yekutumira: Jun-29-2022