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Fiberglass chọrọ Mat

1. agịga chere

A na-ekewa agịga mmetụta n'ime agịga eriri chopped na mmetụta agịga strand na-aga n'ihu. A na-atụ aro ka ị gbutu eriri iko ahụ na-abanye n'ime 50mm, na-edobe ya na mkpụrụ osisi etinyere na eriri ebu ụzọ tupu oge eruo, wee jiri agịga mgbochi maka ịkụ ọkpọ, agịga ahụ ga-apịa eriri a kụrụ n'ime mkpụrụ ahụ na nko crochet na-eweta ụfọdụ eriri iji mepụta usoro nwere akụkụ atọ. Mkpụrụ a na-eji nwere ike ịbụ ákwà dị mkpa nke eriri iko ma ọ bụ eriri ndị ọzọ, na mmetụta a mkpara nwere mmetụta dị nro. Isi ihe eji eme ya gụnyere ihe mkpuchi ọkụ na ihe mkpuchi ụda, ihe mkpuchi ọkụ, ihe nzacha, yana enwere ike iji ya mee ihe na mmepụta FRP, mana ike FRP dị ala na oke ojiji dị oke. Ụdị agịga nke na-aga n'ihu na-enwe mmetụta bụ nke a na-atụba eriri iko na-aga n'ihu na-enweghị usoro n'ime eriri ntupu na-aga n'ihu nke nwere ngwaọrụ ịtụfu waya, wee gbanye ya n'efere agịga iji mepụta usoro nwere akụkụ atọ nke eriri na-ejikọta ya. A na-ejikarị ụdị mmetụta a eme ihe n'ịmepụta eriri enyo na-emesi ike nke thermoplastic stampable.

CSM

2. Fiberglass Chopped Strand Mat - Ntụ ntụ ntụ
The iko raw filaments nke e kpụrụ n'oge eserese ma ọ bụ na-aga n'ihu raw filaments lara ezumike nká na raw filament tube na-edina na a na-aga n'ihu na-akpụ akpụ ntupu eriri na ọnụ ọgụgụ nke 8 na-njikọ site na ntụ ntụ nrapado. The eriri na-aga n'ihu iko eriri ute na-aga n'ihu, n'ihi ya, ọ nwere mma mkwado ihe na ihe mejupụtara.

Ihe nkedo ntụ ntụ

3.FiberglassUte a kpụrụ akpụ - ihe nkedo emulsion
Bee iko ahụ eriri (mgbe ụfọdụ na-eji untwisted roving) n'ime 50mm ogologo, gbasaa ya enweghị usoro ma evenly na ntupu eriri, wee tinye emulsion nrapado ma ọ bụ fesa ntụ ntụ ejikọta ihe na-ekpo ọkụ na ike na-ejikọta ya n'ime mkpụmkpụ Bee raw silk chere. A na-eji ihe ndị a gbuturu gbue apị n'ime aka, na-eme osisi na-aga n'ihu na ịkpụzi mkpakọ na usoro SMC. The àgwà chọrọ maka chopped strand mats bụ ndị a: ①The mpaghara àgwà bụ edo tinyere obosara direction; ② A na-ekesa eriri ndị a na-egbutu n'elu akwa akwa na-enweghị nnukwu oghere, a na-ekesakwa ihe nkedo; ③ Nwere ike akọrọ akọrọ na-agafeghị oke; ④ magburu onwe ya infiltration resin na permeability.

CSM agbachie

4. Suture ute
Enwere ike ịdụnye eriri iko e gbutere site na 50mm ruo 60cm n'ogologo n'ime eriri ewepụghị ma ọ bụ akwa eriri ogologo ya na igwe stitchbonding. Nke mbụ nwere ike dochie matịa mgbịrịgba nke nwere njikọ ọdịnala n'ọtụtụ ngwa, ebe enwere ike iji nke ikpeazụ na ngwa ụfọdụ. Ruo n'ókè ụfọdụ, ọ na-anọchi anya eriri na-aga n'ihu chere. Uru ha na-abakarị bụ na ha enweghị ihe nkpuchi, na-ezere mmetọ nke usoro mmepụta, ma n'otu oge ahụ nwere ezigbo permeability na ọnụ ala dị ala.
Ihe mkpuchi mkpuchi Mat
5. Elu chere
Ngwaahịa FRP na-achọkarị ịmepụta akwa akwa resin bara ụba, nke a na-enwetakarị site na iji ihe mkpuchi elu nke ọkara-alkali. N'ihi na ụdị mmetụta a bụ nke ọkara-alkali iko c, ọ na-enye FRP nguzogide kemịkalụ, ọkachasị nguzogide acid. N'otu oge ahụ, n'ihi na mmetụta ahụ dị gịrịgịrị na dayameta nke eriri iko ahụ dị ntakịrị, ọ nwekwara ike ịmịnyekwuo resin iji mepụta akwa akwa akwa resin, nke na-ezobe ya. Udiri ihe eji eme ka eriri enyo mesikwuo ike (dị ka akwa checkered) na-ekere òkè n'ịgbanwe elu. (Maka ụfọdụ ngwaahịa FRP nwere oke elu chọrọ, a na-ejikarị polyester elu eme ihe ugbu a)

Oge nzipu: Ọgọst-12-2021