Mu gukamura ibintu, ibice bibiri by'ibimera bihuye bishyirwa mu gikoresho cyo gukamura ibintu (ubusanzwe gikozwe mu buryo bwa hydraulic), kandi ingendo zabyo zigarukira ku murongo ugororotse w'iki gikoresho. Uruvange rwa resin, filler, reinforcement material, curing agent, nibindi birakandwa kandi bigakira mu gihe byuzuye umwobo wose w'icyuma cyo gukamura ibintu. Ubu buryo bukunze kujyana n'ibikoresho byinshi, birimo:
Epoxy resin prepreg fibre ikomeza
Urusobe rw'amabati (SMC)
Ibikoresho byo gukurura amasafuriya (DMC)
Ihuriro ry'Ububumbi Bunini (BMC)
Umutako w'ikirahure ukoresha thermoplastic (GMT)
Intambwe zo gukanda
1. Gutegura ibikoresho byo gushushanya
Muri rusange, ibikoresho byo gushushanya bishyirwa mu mwobo w’ifu cyangwa utubumbe, ariko iyo umusaruro ari munini, gutunganya mbere y’uko bitangira kuba byiza.
2. Gushyushya ibikoresho byo gushushanya
Mu gushyushya ibikoresho byo gushushanya mbere y’igihe, ibikoresho byabumbwe bishobora kuvurwa neza, kandi igihe cyo gushushanya gishobora kugabanuka. Byongeye kandi, kubera ko igitutu cyo gushushanya gishobora kugabanuka, bigira ingaruka zo gukumira kwangirika kw'imashini n'imashini. Utwuma twumisha umwuka ushyushye natwo dukoreshwa mu gushyushya mbere, ariko utwuma dushyushya inshuro nyinshi turakoreshwa cyane.
3. Imikorere yo gushushanya
Nyuma yo gushyira ibikoresho byo gushushanya mu ibumba, ibikoresho bibanza koroha kandi bigasohoka neza ku gitutu gito. Nyuma yo kunanirwa, ibumba rirafungwa hanyuma rikongera gushyirwaho igitutu kugira ngo rikire mu gihe cyagenwe.
Polyester idasembuye na epoxy resins zidatanga gaze ntizikenera imyuka iva mu kirere.
Iyo bikenewe ko hakorwa imyuka ivamo umwuka, igihe cyo kuyikoresha kigomba kugenzurwa. Iyo igihe kigeze mbere, ingano ya gazi isohoka iba nto, kandi gazi nyinshi zizafungwa mu gicuruzwa, bishobora gutuma habaho uduheri ku buso bw'ibumba. Iyo igihe cyatinze, gazi iba yafatiwe mu gicuruzwa cyangiritse igice, biragoye kuyivamo, kandi ishobora gutera imivundo mu gicuruzwa cyabumbwe.
Ku bicuruzwa bifite inkuta nini, igihe cyo gukaraba kizaba kirekire cyane, ariko iyo gukaraba bitarangiye, uduheri dushobora kugaragara ku buso bw'ibumba, kandi ibicuruzwa bifite inenge bishobora gukorwa bitewe no kwangirika cyangwa nyuma yo gukaraba.
Igihe cyo kohereza: 15 Mata 2021