Maitiro ekuumba pultrusion ndeekuburitsa bundle regirazi rinoenderera mberi rakazadzwa ne resin glue nezvimwe zvinhu zvinoramba zvichisimbisa zvakaita setepi yejira regirazi, polyester surface felt, nezvimwewo. Nzira yekugadzira ma profiles epurasitiki akasimbiswa ne fiber yegirazi nekupisa muchoto chinopfuta. Inozivikanwawo se continuous pultrusion process. Mapaipi makuru ekugadzira, tsvimbo, ma profiles, maplates uye mamwe mapurasitiki akasimbiswa ne fiber yegirazi.
Zvakanakira zve pultrusion molding process ndeizvi: michina iri nyore, mutengo wakaderera, kugadzirwa kwepamusoro, nyore kugadzira mutsetse wekugadzira otomatiki, uye mhando yechigadzirwa yakagadzikana; inogona kupa basa rakazara rekusimbisa zvinhu, hunhu hwepamusoro hwemakanika, kunyanya simba renguva refu uye modulus; kushandiswa zvinobudirira kwezvinhu zvisina kugadzirwa. Mutengo wakakwira, hapana marara ekona; simba renguva refu uye rakachinjika reprofile rinogona kugadziriswa kuti rienderane nezvinodiwa zvakasiyana zvekushandiswa; kureba kwayo kunogona kuchekwa sezvinodiwa.
Maresini anoshandiswa zvakanyanya muzvigadzirwa zve pultruded ipolyester resins isina kuguta, ichiteverwa nema epoxy resins, ayo anonyanya kushandiswa kune zvigadzirwa zvine hunhu hwepamusoro hwemakanika uye zvinodiwa zvekudzivirira kupisa, kuwedzera kune vinyl ester resins, phenolic resins, thermoplastic resins, nezvimwewo. Zvinodiwa zve pultrusion molding process ye resin glue ndeizvi: viscosity yakaderera, iri nyore kupinda muchinhu chinosimbisa; nguva yakareba yegel (inowanzo shandiswa kwemaawa anopfuura masere), inogadziriswa nekukurumidza, kusangana nezvinodiwa zvekuumbwa nguva dzose; kunamira kwakanaka, Kudzikira kwekupisa kudiki; kuchinjika kwakanaka, uye chigadzirwa hachisi nyore kutsemuka.
Kushandiswa kwe epoxy resin composite pultrusion profile
Zvigadzirwa zve epoxy resin composite pultrusion zvinonyanya kushandiswa pa:
1) Nzvimbo yemagetsi ndiyo inonyanya kushandiswa uye imwe yenzvimbo dzinonyanya kutariswa mukuvandudzwa. Zvakadai sema "transformer air duct positioning rods", ma "high-voltage insulator mandrels", machubhu ekudzivirira tambo ane voltage yakawanda, ma "cable racks", ma "insulating ladders", ma "insulating rods", ma "poles", ma "track guards", ma "cable distribution racks", zvikamu zvemota, nezvimwewo.
2) Munda wekudzivirira ngura nemakemikari ndiwo uri kukura nekukurumidza mumakore achangopfuura. Zvigadzirwa zvakajairika zvinosanganisira: mapombi ekutsigira network, sucker rods, downhole pressure pombi, michina yekurapa mvura yakasviba, makemikari baffles, railings, masitepisi, platform handrails, grille floors, nezvimwewo mumakemikari, peturu, bepa, metallurgy nedzimwe mafekitori.
3) Mubasa rekuvaka, inonyanya kushandiswa pakuvaka zvinhu zvidiki, zvivakwa zvepamusoro zvezvivakwa zvirefu kana zvivakwa zvine chinangwa chakakosha. Zvakadai sezvivakwa zvemakamuri anotakurika, maprofile ezvivakwa zvemasuo nemahwindo, matrusses, mabhiriji madiki, masimbi, mabhureki etende, zvivakwa zvedenga, zvivakwa zvikuru zveboron, nezvimwewo.
4), mitambo nemitambo yevaraidzo yakaita setsvimbo dzekuredza, tsvimbo dzehockey, snowboards, matanda ekuchengetedza matanda, uta nemiseve, nezvimwewo.
5) Nzvimbo dzekutakura dzakadai semareki emota, mafuremu emota, ngoro dzakachengetwa mufiriji, maspringboard emota, mareki ekutakura zvinhu, mabumpers, madheki, maguard echitima chemagetsi, nezvimwewo.
6) Mumunda wesimba, inonyanya kushandiswa kumabhureki ekuunganidza simba rezuva, mashizha emhepo, uye migero yemafuta.
7) Munzvimbo dzemuchadenga, dzakadai semapombi ekudzivirira antenna endege nendege, zvikamu zvemota zvemuchadenga, matanda eI-composite endege, matanda emuchadenga nematanda akaenzana, matanda etie endege, matanda ekubatanidza, nezvimwewo.
Nguva yekutumira: Kubvumbi-20-2022
