Imikhiqizo
I-ECR Fiberglass Direct Roving ye-Pultrusion
Ukuzulazula Okuqondile Kwe-Pultrusion
I-Direct Roving for Pultrusion isekelwe ekwakhiweni kosayizi okuqinisiwe kwe-silane. Inobuqotho obuhle,
Ukuphuma ngokushesha okumanzi, ukumelana okuhle kwe-abrasion, i-fuzz ephansi; i-catenary ephansi, ukuhambisana okuhle ne-polyurethane resin, ihlinzeka ngempahla enhle kakhulu yokukhanda noma umkhiqizo oqediwe.
| Ikhodi Yomkhiqizo | I-Filament Diameter (μm) | Ukuminyana Komugqa(tex) | I-Resin Ehambisanayo | Izici Zomkhiqizo & Isicelo |
| EWT150/150H | 13/14/15/20/24 | 600/1200/2400/4800/9600 | PHEZULU/VE/EP | Ukumanzisa okusheshayo nokuphelele kuma-resin I-fuzz ephansi I-catenary ephansi Impahla yemishini enhle kakhulu |
Ukuzulazula Okuqondile Kwe-Pultrusion
I-Direct Roving ye-pultrusion ihambisana kakhulu ne-unsaturated polyester, i-vinyl kanye nezinhlelo ze-phenolic resin. Imikhiqizo ye-Pultrusion isetshenziswa kabanzi yizimboni zokwakha, ezokwakha, ezokuxhumana ngocingo kanye nezimboni zokufakelwa.
I-roving, ama-mats adonswa ngokugeza kwe-resin impregnation, ukufa okushisayo, idivayisi edonsayo eqhubekayo, ngaphansi kwezimo zokushisa eziphezulu kanye nezimo zengcindezi ephezulu, bese kwakhiwa imikhiqizo yokugcina ngemva kwe-cutoff-saw.
inqubo ye-pultrusion
I-Pultrusion iyinqubo yokukhiqiza ekhiqiza ubude obuqhubekayo bomumo wesakhiwo se-polymer esiqinisiwe esine-cross-section engaguquki. Le nqubo ihlanganisa ukusebenzisa ingxube ye-resin ewuketshezi, ehlanganisa inhlaka, izigcwalisi, nezithasiselo ezikhethekile, kanye nemicu yokuqinisa izindwangu. Esikhundleni sokusunduza izinto, njengoba kwenziwa ku-extrusion, inqubo ye-pultrusion ihilela ukuzidonsa ngensimbi eshisayo eyenza ukufa usebenzisa idivayisi edonsayo eqhubekayo.
Izinto zokuqinisa ezisetshenziswayo ziyaqhubeka, njengamaroli e-fiberglass mat nama-doffs e-fiberglass roving. Lezi zinto zicwiliswa engxube ye-resin endaweni yokugezela ye-resin bese zidonsa idayizi. Ukushisa okuvela ku-die kuqala ukujiya kwe-resin noma inqubo yokuqina, okuholela kuphrofayela eqinile nephulukisiwe efana nokuma kwedayizi.
Idizayini yemishini ye-pultrusion ingahluka kuye ngokuma komkhiqizo owufunayo. Kodwa-ke, umqondo oyisisekelo wenqubo ye-pultrusion uboniswa ohlelweni olunikezwe ngezansi.
