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Kedu ihe eji eji fiberglass direct roving eme ihe?

Ịnyagharị na Fiberglass kpọmkwemenwere ike iji ya kpọmkwem n'ụzọ ụfọdụ e si akpụzi ihe, dịka ịgbagharị na ịkụgharị ihe. N'ihi nrụgide ya otu otu, enwere ike ịkpa ya ka ọ bụrụ ákwà ịgbagharị ihe ozugbo, na, n'oge ụfọdụ, ịgbagharị ihe ozugbo nwere ike ịbụ ihe dị mkpụmkpụ karịa.
Ákwà ndị e ji fiberglass mee kpọmkwem dabara adaba maka sistemụ resin ndị na-akwado resin dịka resin polyester na-enweghị afọ ojuju, resin vinyl, resin epoxy, na resin phenolic.
Roving nke na-enweghị Alkali bụ ihe eji eme ka ihe sie ike nke ọma, nke a na-ejikarị eme ihe n'ihe ndị e ji aka kpụọ ma kpụọ dịka ụgbọ mmiri, akpa, akụkụ ụgbọelu na ụgbọala, arịa ụlọ, ebe egwuregwu, na ọtụtụ ngwa ndị ọzọ. Ma e jiri ya tụnyere Alkaline chevron, Alkali-Free chevron nwere ihe ndị dị ka Alkaline chevron, ebe Alkali-Free chevron nwere ike ka mma, ike ihu igwe ka mma, modulus ka mma, na iguzogide alkali ka mma.
Alkali dị ọkarafiberglass direct rovingákwà (ákwà alkali dị ọkara): ọ nwere ezigbo nguzogide nchara, ọ dị mfe ịbanye na resin, nwere ezigbo nrapado n'etiti oyi akwa, ọ nwere ike ịdị mma maka ụdị elu gbagọrọ agbagọ niile, ma nwee arụmọrụ dị elu nke owuwu; ka ọ dị ugbu a, o nwere njirimara nke ihe mgbochi ọkụ, ihe na-egbochi ire ọkụ, ihe na-egbochi mmiri, ihe na-eguzogide ịka nká, ihe na-eguzogide ihu igwe, ike dị elu, na modulus dị elu, wdg. A na-eji ya eme ihe dị ka ihe na-eme ka ákwà FRP dị ike na plastik injinia maka ihe na-eme ka acid dị n'etiti, ihe na-egbochi corrosive, nchekwa okpomọkụ, ihe na-egbochi ọkụ, na ihe na-anaghị eguzogide mmiri.
Enwere ike iji ákwà mkpuchi iko alkali dị ọkara nke nwere eriri kpọmkwem maka ala epoxy, ọrụ nkeplastik e ji fiberglass mee ka ọ sie ikeákwà dị n'okpuru na plastik injinia ihe ndị na-eme ka ihe sie ike, ihe mgbochi ire ere, nchekwa okpomọkụ, ihe na-egbochi ọkụ, ihe na-egbochi ọkụ, ihe na-egbochi mmiri, na ihe ndị ọzọ.

Kedu ihe bụ ojiji nke fiberglass direct roving?


Oge ozi: Nọvemba-28-2024