Usoro ịkpụzi pultrusion bụ iwepụ ngwugwu eriri iko na-aga n'ihu nke e tinyere resin gluu na ihe ndị ọzọ na-eme ka ọ sie ike dịka teepu ákwà iko, ihe mkpuchi elu polyester, wdg. Usoro maka imepụta profaịlụ plastik nke eriri iko na-eme ka ọ sie ike site na ikpo ọkụ n'ime ọkụ na-agwọ ọrịa. A makwaara ya dị ka usoro pultrusion na-aga n'ihu. Isi ọkpọkọ mmepụta, mkpanaka, profaịlụ, efere na plastik ndị ọzọ ejiri eriri iko mee ka ọ sie ike.
Uru nke usoro ịkpụzi pultrusion bụ: ngwa dị mfe, ọnụ ala dị ala, mmepụta dị elu, dị mfe ịmepụta ahịrị mmepụta akpaaka, na ịdị mma ngwaahịa kwụsiri ike; nwere ike inye ọrụ zuru oke nke ihe ndị na-eme ka ihe sie ike, ihe ndị dị elu na akụrụngwa, karịsịa ike ogologo na modulus; ojiji dị irè nke ihe ndị e ji emepụta ihe. Ọkwa dị elu, n'ụzọ bụ isi enweghị ihe mkpofu nkuku; ike ogologo na nke gafere nke profaịlụ nwere ike ịgbanwe ka ọ dabara na ihe dị iche iche eji achọ; enwere ike ịkpụ ogologo ya dịka ọ dị mkpa.
Resin ndị a na-ejikarị eme ihe n'ihe ndị a na-emepụta n'ime ngwaahịa ndị a na-amịkọrọ amịkọ bụ resin polyester na-enweghị afọ ojuju, nke a na-esochi resin epoxy, nke a na-ejikarị eme ihe maka ngwaahịa nwere nnukwu ihe eji arụ ọrụ na ihe achọrọ maka iguzogide okpomọkụ, na mgbakwunye na resin vinyl ester, resin phenolic, resin thermoplastic, wdg. Ihe achọrọ maka usoro ịkpụzi pultrusion maka gluu resin bụ: obere viscosity, dị mfe ịbanye n'ime ihe na-eme ka ọ sie ike; ogologo oge gel (a na-achọkarị iji ihe karịrị awa 8), ọgwụgwọ ngwa ngwa, iji mezuo ihe achọrọ maka ịkpụzi na-aga n'ihu; ezigbo njikọta, Mbelata ọgwụgwọ dị obere; mgbanwe dị mma, ngwaahịa ahụ adịghịkwa mfe ịgbawa.
Ojiji nke profaịlụ pultrusion nke epoxy resin
A na-ejikarị ngwaahịa pultrusion nke epoxy resin eme ihe maka:
1) Ọgba eletriki bụ ebe a na-ejikarị eme ihe ugbu a, ọ bụkwa otu n'ime ebe a na-elekwasị anya na mmepe. Dịka ogwe ntụnye ikuku transformer, mandrels insulator dị elu, tubes nchebe eriri voltaji dị elu, racks waya, steepụ mkpuchi, mkpanaka mkpuchi, ogwe osisi mkpuchi, ogwe osisi, ihe nchekwa ụzọ, racks nkesa eriri, akụkụ moto, wdg.
2) Ngalaba ọgwụ mgbochi nje bụ ebe a na-eto ngwa ngwa n'afọ ndị na-adịbeghị anya. Ngwaahịa ndị a na-ahụkarị gụnyere: usoro nkwado netwọk paịpụ, mkpanaka ọkpọkọ, paịpụ nrụgide ala, ngwa ọgwụgwọ mmiri mkpofu, ihe mkpuchi kemịkalụ, ihe mgbochi ígwè, steepụ, ihe mgbochi ikpo okwu, ala grille, wdg. na kemịkalụ, mmanụ ala, akwụkwọ, igwe ígwè na ụlọ ọrụ mmepụta ihe ndị ọzọ.
3) N'ihe gbasara nhazi ụlọ, a na-ejikarị ya eme ihe maka nhazi ọkụ, nnukwu nhazi nke ụlọ elu dị elu ma ọ bụ nhazi pụrụ iche. Dịka nhazi ụlọ a na-ebugharị ebugharị, profaịlụ maka nhazi ọnụ ụzọ na windo, trusses, àkwà mmiri ọkụ, ihe mgbochi, ihe nkwado ụlọikwuu, ihe owuwu ụlọ elu, nnukwu ihe owuwu boron, wdg.
4), ebe egwuregwu na ntụrụndụ dịka mkpanaka ịkụ azụ, osisi hockey, bọọdụ snow, ebe a na-adọba ụgbọala, ụta na akụ, wdg.
5) Ebe njem dịka ebe a na-echekwa ụgbọala, ihe ndị e ji ebu ibu, ụgbọala e ji friji mee, ebe a na-echekwa ụgbọala, ebe a na-echekwa akpa, ihe ndị e ji ebu ibu, ebe a na-echekwa ụgbọ okporo ígwè eletrik, wdg.
6) N'ọhịa ike, a na-ejikarị ya eme ihe maka ihe nkwado ndị na-anakọta anyanwụ, agụba turbine ikuku, na ọwa mmanụ.
7) N'ọhịa ụgbọelu, dịka ọkpọkọ mkpuchi antenna ụgbọelu na ụgbọelu, akụkụ moto maka ụgbọelu, ihe mejupụtara I-beams ụgbọelu, ogwe trough na ogwe square, mkpanaka njikọ ụgbọelu, mkpanaka njikọ, wdg.
Oge ozi: Eprel-20-2022
