Anopfuura makore maviri apfuura kubva pakatanga COVID-19, asi kukanganisa kwedenda mukugadzira kuchiri kunzwika.Iyo yese yekugovera cheni yakakanganiswa, uye iyo fiberglass indasitiri haina mutsauko.Kuperevedza kwemacomposites akadai sefiberglass, epoxy uye polyester resins kuNorth America kwakakonzerwa nekunonoka kwekutakura, kuwedzera kwekutakura uye mutengo wemidziyo, kuderedzwa kwekunze kwedunhu kubva kuChina, uye kuderera kwevatengi.
Kunyangwe nenyaya dzekutengesa, musika weUS fiberglass wakawedzera 10.8 muzana muna 2021, uye kudiwa kwakawedzera kusvika 2.7 bhiriyoni mapaundi, zvichienzaniswa ne2.5 bhiriyoni mapaundi muna 2020. Kuvaka, pombi dzemvura uye kuchengetedza, magetsi nemagetsi, simba remhepo, zvinhu zvevatengi uye chikepe. misika yekushandisa yakakura zvakanyanya muna 2021, ukuwo musika wemuchadenga wakaramba.
Indasitiri yefiberglass muUnited States yakabatsirwa zvikuru nekukura kweindasitiri yemhepo muna 2021. Izvi zvinodaro nekuti mapurojekiti mazhinji emhepo ari kushanda nenguva kuti akwanise kusunungurwa mutero mutero wekugadzira mutero usati wapera pakupera kwegore.Sechikamu cheiyo COVID-19 yekuyamura package, hurumende yeUS yakawedzera PTC yayo kusvika makumi matanhatu muzana yechikwereti chese chemagetsi emagetsi mapurojekiti anotanga kuvakwa musi wa31 Zvita 2021. Lucintel anofungidzira kuti musika wemhepo weUS uchakura 8% muna 2021, mushure mekukura kwenhamba mbiri muna 2020.
Musika wezvikepe wakakurawo sezvo vatengi vachitsvaga nzvimbo dzakachengeteka, dzemahara dzekunze dzekunze panguva yedenda, nemusika weUS Marine fiberglass unofungidzirwa kukura 18% muna 2021.
Panyaya yekugovera uye kudiwa muindasitiri yefiberglass, huwandu hwekushandisa huwandu muna 2021 hwakawedzera kubva pa85% muna 2020 kusvika 91% nekuda kwekuwedzera kwekushandiswa kwefiberglass munzvimbo dzekupedzisira-kunyorera.Global fiberglass yekugadzira kugona muna 2021 ndeye 12.9 bhiriyoni mapaundi (5,851,440 matani).Lucintel anotarisira kuti zvidyarwa zvefiberglass zvisvike 95% kushandiswa kwesimba panosvika 2022.
Mumakore gumi nemashanu kusvika makumi maviri anotevera, pachava nehunyanzvi hutsva muindasitiri yefiberglass, kunyanya mune yakakwirira-simba, yakakwira-modulus girazi fibers inokwikwidza nemamwe mafiber epamusoro-soro akadai secarbon fiber.Huremu uye kudzikisira kabhoni kuburitsa kuchave iwo maviri emusika madhiraivha anotungamira mune ramangwana hunyanzvi.
Semuenzaniso, zvigadziriso zvisingaremi zviri kuwedzera kukosha mumusika wesimba remhepo nekuda kwekuwedzera kwenhamba yemhepo yekumahombekombe, kugadzirwa patsva kwematurbine ekare, uye kuiswa kwemamwe maturbine epamusoro-soro munzvimbo dzinogamuchira mhepo inomhanya.Pakati pemusika wemhepo, avhareji saizi yematurbine emhepo inoramba ichikura, ichityaira kudiwa kweakakura uye akasimba mablades, ayo anozowedzera mafuta kudiwa kwezvinhu zvakareruka uye zvakasimba.Makambani akati wandei, anosanganisira Owens Corning neChina Megalithic, akagadzira yakakwira-modulus magirazi mafibhi kuti asangane nemusika.
Girazi fiber yakasimbiswa macomposites chikamu chakakosha chechikamu chezvikepe uye matekinoroji matsva ari kuchinja chiso chemusika.Moi Composites yakagadzira tekinoroji yepamusoro ye3D kugadzira MAMBO (Electric Icremental Manufacturing Vessel).Iyo 3D-yakadhindwa mota bhoti yakagadzirwa neinoenderera fiberglass yakasimbiswa thermosetting composite zvinhu uye yakareba 6.5 metres.Iyo haina hull deck division uye inopa concave uye convex chimiro chisingagoneke nenzira dzakajairwa dzekugadzira composite.Indasitiri yezvikepe yakatorawo matanho ekuvandudza kusimba.RS Electric Boat yakagadzira yekutanga yakazara magetsi akaomesesa inflatable boat (RIB) ine fiberglass uye yakadzokororwa kabhoni fiber sechinhu chikuru chezvimiro.
Zvese mune zvese, mashandisirwo efiberglass mumaindasitiri akasiyana anotarisirwa kupora kubva kune zvinokuvadza zveCOVID-19 denda.Yekufambisa, kuvaka, pombi uye misika yematangi, kunyanya emabhoti, ichaita basa rakakosha mukudzoreredza musika weUS fiberglass kune pre-denda.Kutorwa pamwechete, iyo US fiberglass musika unotarisirwa kuwana kukura kwakasimba muna 2022 uye kupora zvizere kubva mukukanganisa kwedenda.
Nguva yekutumira: Feb-06-2023