Ua ntej ntawm tag nrho cov, koj yuav tsum paub dab tsi cov kev cai tshwj xeeb ntawm pwm yog, zoo tib yam, kub tsis kam, tes nteg, los yog nqus cov txheej txheem, puas muaj tej yam tshwj xeeb yuav tsum tau rau qhov hnyav los yog kev ua tau zoo?
Obviously, lub zog sib xyaw thiab cov khoom siv ntawm cov iav fiber ntau sib txawv thiab polyester resins kuj txawv.Peb yuav tsum paub ntau ntxiv kom ntseeg tau tias muaj kev sib xyaw tsim nyog ntawm cov khoom siv pwm thiab kev ua kom zoo ntawm cov nqi tsim pwm.
Cias muab tso, cov pwm siv rau tes nteg txheej txheem ntawm FRP yog cov feem ntau.Raws li kev tswj hwm tus nqi qis tshaj plaws, nws pom tseeb tias nyob rau ntau qhov xwm txheej, tsuav yog FRP pwm ua tau raws li qhov xav tau tiag tiag, kev ua tau zoo dua txhais tau tias cov nqi siab dua.
Qee cov ntaub ntawv tsim nyog rau kev tsim FRP pwm, koj tuaj yeem muaj kev nkag siab dav:
| Hom | Fberglass reinforcement | Resin | Excipients |
| Tes Lay-up FRP Mould | 300g hmoov tws strand lev, 30g nto lev, 400g gingham, bulked yarn (R ces kaum filling hloov) | Vinyl gel tsho tiv no, unsaturated resin, vinyl resin, tshiab xoom shrinkage resin | Silica, pwm tso quav ciab, pva, curing agent, polishing wax, sandpaper |
| Epoxy resin pwm | 300g hmoov tws strand lev, 30g nto lev, 400g gingham, bulked yarn (R ces kaum filling hloov) | Epoxy gel tsho tiv no, epoxy resin (ntau yam kub tsis kam) | Tso quav ciab, pva, curing agent, polishing wax, sandpaper |
| Nqus pwm | 300g hmoov tws strand lev, 30g nto lev, 400g gingham, bulked yarn (R ces kaum filling hloov) | polyester cob | Silica, pwm tso quav ciab, pva, curing agent, polishing wax, sandpaper, silicone seal |
| RTM FRP Mould | 300g hmoov tws strand lev, 30g nto lev, 400g gingham, bulked yarn (R lub kaum sab xis hloov pauv), muaj zog core lev | polyester cob | Silica, wax flakes, pwm tso quav ciab, pva, curing agent, polishing wax, sandpaper |
Hauv kev tsim pwm tiag tiag, cov ntaub ntawv pwm tuaj yeem koom nrog, xws li putty, yooj yim-rau-polish gel tsho tiv no, thiab lwm yam ntaub ntawv hloov kho saum npoo rau thawj pwm.
Post lub sij hawm: Apr-13-2022