Inkqubo yokubumba i-pultrusion kukukhupha i-continuous glass fiber bundle efakwe i-resin glue kunye nezinye izinto eziqinisayo eziqhubekayo ezifana ne-glass cloth tape, i-polyester surface felt, njl. Indlela yokwenza iiprofayili zeplastiki eziqinisiweyo ze-glass fiber ngokushisa kwi-heat oven. Ikwaziwa njengenkqubo eqhubekayo ye-pultrusion. Iipayipi eziphambili zemveliso, iintonga, iiprofayili, iipleyiti kunye nezinye iiplastiki eziqinisiweyo ze-glass fiber.
Iingenelo zenkqubo yokubumba i-pultrusion zezi: izixhobo ezilula, iindleko eziphantsi, imveliso ephezulu, kulula ukwenza umgca wemveliso ozenzekelayo, kunye nomgangatho wemveliso ozinzileyo; inokudlala indima epheleleyo kwindima yezinto zokuqinisa, iipropati eziphezulu zoomatshini, ngakumbi amandla e-longitudinal kunye ne-modulus; ukusetyenziswa ngokufanelekileyo kwezinto eziluhlaza Isantya esiphezulu, ngokusisiseko akukho nkunkuma yekona; amandla e-longitudinal kunye ne-transverse yeprofayili anokulungiswa ukuze ahambelane neemfuno ezahlukeneyo zokusetyenziswa; ubude bayo bunganqunyulwa njengoko kufuneka.
Iiresini ezisetyenziswa kakhulu kwiimveliso ezixutyiweyo ziiresini zepolyester ezingagcwaliyo, zilandelwa ziiresini ze-epoxy, ezisetyenziswa kakhulu kwiimveliso ezineempawu eziphezulu zoomatshini kunye neemfuno zokumelana nobushushu, ukongeza kwiiresini ze-vinyl ester, iiresini ze-phenolic, iiresini ze-thermoplastic, njl. Iimfuno zenkqubo yokubumba i-pultrusion yeglue ye-resin zezi: i-viscosity ephantsi, kulula ukungena kwizinto eziqinisayo; ixesha elide lejeli (lidla ngokufuneka lisetyenziswe ngaphezulu kweeyure ezi-8), ukucocwa ngokukhawuleza, ukuhlangabezana neemfuno zokubumba okuqhubekayo; ukunamathela okuhle, ukuncitshiswa kokucocwa kuncinci; ukuguquguquka kulungile, kwaye imveliso ayilula ukuyiqhekeza.
Ukusetyenziswa kweprofayili ye-pultrusion ye-epoxy resin edibeneyo
Iimveliso ze-epoxy resin composite pultrusion zisetyenziselwa ikakhulu:
1) Intsimi yombane ngoku yeyona isetyenziswa kakhulu kwaye yenye yezona zinto ziphambili kuphuhliso. Ezifana neentonga zokubeka i-transformer air duct, ii-mandrels ze-insulator ezine-voltage ephezulu, iityhubhu zokukhusela intambo ezine-voltage ephezulu, ii-cable racks, ii-insulating ladders, ii-insulating rods, ii-poles, ii-track guards, ii-cable distribution racks, ii-motor parts, njl.njl.
2) Intsimi yokulwa nokugqwala kweekhemikhali yeyona ntsimi ikhula ngokukhawuleza kwiminyaka yakutshanje. Iimveliso eziqhelekileyo ziquka: izakhiwo zenkxaso yenethiwekhi yemibhobho, iintonga zokutsala, imibhobho yoxinzelelo lwemingxuma engaphantsi komhlaba, izixhobo zonyango lwamanzi amdaka, iibhaffles zeekhemikhali, iireyili, izitebhisi, ii-handrails zeqonga, imigangatho yegrille, njl.njl. kwiikhemikhali, ipetroli, iphepha, isinyithi kunye nezinye iifektri.
3) Kwicandelo lesakhiwo sesakhiwo, sisetyenziselwa ikakhulu isakhiwo esikhanyayo, isakhiwo esingaphezulu kwesakhiwo esiphakamileyo okanye isakhiwo senjongo ekhethekileyo. Ezifana nesakhiwo segumbi elinokushukunyiswa, iiprofayili zezakhiwo zomnyango neefestile, ii-trusses, iibhulorho ezikhanyayo, ii-railings, ii-brackets zetente, izakhiwo zesilingi, izakhiwo ezinkulu ze-boron, njl.njl.
4), amabala emidlalo nokuzonwabisa afana neentonga zokuloba, iintonga zehoki, iibhodi zekhephu, iipali zodonga, izaphetha neentolo, njl.njl.
5) Iindawo zothutho ezifana neerakhi zeemoto, iifreyimu zeelori, iinqwelo ezifrijiweyo, ii-springboard zeemoto, iirakhi zemithwalo, ii-bumpers, iidekhi, ii-electric train track guards, njl.njl.
6) Kwicandelo lamandla, isetyenziswa kakhulu kwiibrakethi zokuqokelela amandla elanga, iiblade ze-wind turbine, kunye nee-oyile source conduits.
7) Kwicandelo leenqwelo-moya, njengeepayipi zokukhusela i-antenna zeenqwelo-moya kunye neenqanawa, iinxalenye zeemoto zeenqwelo-moya, ii-I-beams zeenqwelo-moya ezidityanisiweyo, ii-trough beams kunye nee-square beams, ii-tie rods zeenqwelo-moya, ii-connecting rods, njl.njl.
Ixesha lokuthumela: Epreli-20-2022
