Kedu ngwaahịa ndị dabara maka usoro Pultrusion?

Kedu ngwaahịa ndị dabara maka usoro Pultrusion?

Na-akparịta uru na ọghọm dị n'ihe ndị mejupụtara pultrusion na ngwa ha

Ọnụ ego nke Asia Composite Materials (Thailand) Co., Ltd

Ndị ọsụ ụzọ nke ụlọ ọrụ fiberglass na THAILAND

Email:yoli@wbo-acm.comWhatsApp :+66966518165 

Pultrusionihe mejupụtarabụ ihe mejupụtara polymer (FRP) na-arụ ọrụ dị elu nke ejiri usoro na-aga n'ihu mara dị ka pultrusion.

N'ime usoro a, a na-adọta eriri ndị na-aga n'ihu (dị ka iko ma ọ bụ carbon) site na bat nke resin thermosetting (dị ka epoxy resin, polyester, ma ọ bụ vinyl ester), na mgbe ahụ, a na-eji ihe ọkpụkpụ na-emepụta ihe dị ka achọrọ. Resin ahụ na-agwọkwa, na-akpụ ngwaahịa siri ike, dị arọ na nke na-adịgide adịgide.

PultrusionResins 

Resin matrix bụ akụkụ dị mkpa nke ihe mejupụtara pultrusion. Resins Pultrusion a na-ahụkarị gụnyere epoxy, polyurethane, phenolic, vinyl ester, na sistemu resin thermoplastic a mụọla nso nso a. N'ihi njirimara nke ihe mejupụtara pultrusion, resin matrix kwesịrị inwe viscosity dị ala, ọnụego mmeghachi omume ngwa ngwa na oke okpomọkụ. Mgbe ị na-ahọrọ resin matrix, ihe ndị dị ka ọnụọgụ mmeghachi omume pultrusion na viscosity resin kwesịrị ịtụle. Nnukwu viscosity nwere ike imetụta mmetụta lubrication n'oge nrụpụta ngwaahịa.

Epoxy resin 

Ihe mejupụtara pultrusion nke ejiri epoxy pultrusion resins akwadoro na-egosipụta ike dị elu ma enwere ike iji ya n'okpuru ọnọdụ okpomọkụ dị elu, yana ọgwụgwọ ngwa ngwa.

ọsọ. Agbanyeghị, ihe ịma aka ndị dị ka mgbakasị ihe onwunwe, obere oge itinye n'ọrụ, ike na-adịghị mma, na ọgwụgwọ dị elu na-egbochi mmepe nke ụlọ ọrụ ike ikuku na China, ọkachasị na ikuku turbine na ihe mgbọrọgwụ.

Polyurethane 

Resin polyurethane nwere viscosity dị ala, na-enye ohere ọdịnaya fiber iko dị elu ma e jiri ya tụnyere polyester ma ọ bụ vinyl ester resins. Nke a na-ebute ihe ndị mejupụtara pultrusion polyurethane nwere modul nke ngbanwe nke dị nso na aluminom. Polyurethane na-egosipụta arụmọrụ nhazi dị mma ma e jiri ya tụnyere resin ndị ọzọ.

Resin phenolic 

N'afọ ndị na-adịbeghị anya, ihe ndị mejupụtara pultrusion na-eji resin phenolic enwetawo nlebara anya n'ihi obere nsị ha, obere anwụrụ ọkụ na-ekpo ọkụ, ọkụ ọkụ, ma chọta ngwa na mpaghara ndị dị ka njem ụgbọ okporo ígwè, ebe a na-egwupụta mmanụ n'ụsọ oké osimiri, ụlọ ọrụ na-eguzogide ọgwụ corrosion, na pipeline. . Otú ọ dị, omenala phenolic resin ọgwụgwọ mmeghachi omume na-adị nwayọọ, na-akpata ogologo ịkpụzi cycles, na e guzobere egosipụta n'oge ngwa ngwa na-aga n'ihu mmepụta, na-emetụta ngwaahịa arụmọrụ. A na-ejikarị usoro catalysis acid emeri ihe ịma aka ndị a.

Vinyl Ester resin 

Vinyl ester alcohol resin nwere ezigbo ihe eji arụ ọrụ, nguzogide okpomọkụ, nguzogide corrosion na ọgwụgwọ ngwa ngwa. N'ihe dị ka afọ 2000, ọ bụ otu n'ime resins kacha amasị maka ngwaahịa pultrusion.

Thermoplastic resin 

Ngwakọta termoplastic na-emeri ihe ndọghachi azụ gburugburu ebe obibi nke ihe mejupụtara thermosetting, na-enye mgbanwe siri ike, nguzogide mmetụta, nnabata dị mma na-emebi emebi, na ihe na-akụda mmụọ. Ha na-eguzogide ọgwụ ọjọọ na gburugburu ebe obibi, na-enwe usoro ọgwụgwọ ngwa ngwa na-enweghị mmeghachi omume kemịkal, a pụkwara ịhazi ya ngwa ngwa. Resin thermoplastic a na-ahụkarị gụnyere polypropylene, naịlọn, polysulfide, polyether ether ketone, polyethylene, na polyamide.

E jiri ya tụnyere ihe ọdịnala dị ka ọla, ceramik, na rọba na-anaghị agbake, ihe mejupụtara pultrusion nke nwere fiber nwere ọtụtụ uru. Ha nwere ikike imewe omenala pụrụ iche iji mezuo ihe achọrọ kpọmkwem.

Uru nkePultrusionNgwakọta agwakọta:

1.Manufacturing Efficiency: Pultrusion molding bụ usoro na-aga n'ihu na uru dị ka oke mmepụta ihe, ọnụ ala dị ala, na oge nnyefe ngwa ngwa ma e jiri ya tụnyere ụzọ mmepụta ihe mgbagwoju anya ọzọ.

2.High Strength-to-Weight Ratio: Pultrusion composite material dị ike ma sie ike ma dị arọ. Carbon fiber Pultrusions dị ọkụ nke ukwuu karịa ọla na ihe ndị ọzọ, na-eme ka ọ dabara maka ngwa nwere mmetụta dị arọ na mbara igwe, ụgbọ ala na njem.

3.Corrosion Resistance: FRP composites na-egosipụta nguzogide corrosion siri ike, na-eme ka ha dị mma maka ngwa na ụlọ ọrụ dịka nhazi kemịkalụ, mmiri mmiri, mmanụ ala, na gas.

4.Electrical Insulation: Glass fiber pultrusions nwere ike ime ka ọ bụrụ ihe na-adịghị mma, na-eme ka ha bụrụ nhọrọ dị mma maka ngwa eletriki chọrọ ịrụ ọrụ dielectric.
Nkwụsi ike akụkụ: Ihe ndị mejupụtara pultrusion anaghị agbawa ma ọ bụ gbawa ka oge na-aga, nke dị mkpa maka ngwa nwere nnabata ziri ezi.

5.Custom Design: Pultrusion components nwere ike ịmepụta n'ụdị dị iche iche na nha, gụnyere mkpanaka, tubes, beams, na profaịlụ dị mgbagwoju anya. Ha bụ nke ukwuu customizable, na-enye ohere maka imewe iche iche na eriri ụdị, eriri olu, resin ụdị, elu veel, na ọgwụgwọ izute kpọmkwem arụmọrụ na ngwa chọrọ.

Ọdịmma nke ijipultrusionNgwakọta agwakọta:

1.Limited Geometric Shapes: Pultrusion composite materials na-ejedebe na ihe ndị na-emepụta ihe na-emekarị ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ mgbe niile n'ihi usoro mmepụta ihe na-aga n'ihu ebe a na-adọta ihe ndị na-eme ka eriri na-eme ka ọ dịkwuo mma site na ịkpụzi.

2.High Manufacturing Costs: Ụdị ihe eji eme ihe na-emepụta ihe na-emepụta ihe nwere ike ịdị ọnụ. Ọ dị mkpa ka e mee ha site na ihe ndị dị elu nke nwere ike iguzogide okpomọkụ na nrụgide nke usoro pultrusion, ma a ghaghị ịmepụta ya na nkwụsị nke machining siri ike.

3.Low Transverse Strength: The transverse ike nke pultrusion mejupụtara ihe bụ ala karịa longitudinal ike, na-eme ka ha na-adịghị ike na ntụziaka perpendicular na emep uta eri. Enwere ike idozi nke a site na itinye akwa ma ọ bụ eriri multi-axial n'oge usoro pultrusion.

4.Ndozi siri ike: Ọ bụrụ na ihe ndị mejupụtara Pultrusion mebiri emebi, ịrụzi ha nwere ike bụrụ ihe ịma aka. Ngwakọta niile nwere ike ịchọ nnọchi, nke nwere ike ịdị ọnụ ma na-ewe oge.

Ngwa nkePultrusionNgwakọta agwakọtapultrusionNgwakọta ihe mejupụtara na-achọta ngwa zuru ebe niile na ụlọ ọrụ dị iche iche, gụnyere:

1.Aerospace: Akụrụngwa maka ụgbọ elu na ụgbọ elu, dị ka ebe a na-achịkwa, ihe ọdịda, na nkwado nhazi.

2.Automotive: Akụrụngwa akpaaka, gụnyere mbanye mbanye, bumpers, na nkwusioru components.

3.Infrastructure: Nkwalite na akụrụngwa maka akụrụngwa, dị ka ndị na-ehi ụra, akwa akwa akwa, nrụzi ihe na nkwado, ogwe ihe eji eme ihe, ihe mkpuchi eletrik, na crossarms.

4.Chemical Processing: Ngwá ọrụ nhazi kemịkalụ dị ka ọkpọkọ na grating ala.

Ahụike: Nkwanye nkwado nkwado na ogwe nyocha endoscopic.

5.Marine: Ngwa mmiri, gụnyere masts, battens, pilings, arịlịka atụdo, na ọdụ ụgbọ mmiri.

6.Oil na Gas: Ngwa mmanụ na gas, gụnyere isi olulu mmiri, pipeline, mkpanaka mgbapụta, na ikpo okwu.

7.Wind Energy: Akụrụngwa maka ikuku turbine, dị ka nkwado agụba, spar caps, na mgbọrọgwụ stiffeners.

8. Akụrụngwa egwuregwu: Ngwa ndị na-achọ akụkụ obe mgbe niile, dị ka skis, okporo osisi ski, akụrụngwa gọlfụ, ube, akụrụngwa ịgba ụta, na mkpanaka ụlọ ntu.

N'iji ya tụnyere ọla ọdịnala na plastik, ihe ndị mejupụtara Pultrusion na-enye ọtụtụ uru. Ọ bụrụ na ị bụ onye injinia akụrụngwa na-achọ ihe mejupụtara ihe dị elu maka ngwa gị, ihe mejupụtara Pultrusion bụ nhọrọ dị mma.