Dị ka ọdịdị na ogologo, iko fiber nwere ike kewaa n'ime eriri na-aga n'ihu, eriri ogologo ogologo na ajị iko;dị ka iko mejupụtara, ọ nwere ike kewaa n'ime alkali-free, chemical iguzogide, ọkara alkali, elu ike, elu na-agbanwe modulus na alkali eguzogide (alkali eguzogide) fiberglass, wdg.
Ndị isi akụrụngwa maka iko eriri mmepụta bụ: quartz ájá, alumina na pyrophyllite, nkume nzu, dolomite, boric acid, soda ash, mirabilite, fluorite, wdg The mmepụta ụzọ na-roughly kewara abụọ ige: otu bụ kpọmkwem ka gbazee iko. n'ime eriri;nke ọzọ bụ ibu ụzọ mee iko a wụrụ awụ ka ọ bụrụ bọọlụ iko ma ọ bụ mkpanaka nwere dayameta nke 20 mm, wee kpoo ọkụ ma gbazee n'ụzọ dị iche iche iji mee bọọlụ iko ma ọ bụ mkpanaka nwere dayameta nke 3 ruo 3 mm.80μm ezigbo eriri.A na-akpọ eriri enyo na-aga n'ihu na-aga n'ihu, nke a na-akpọkarị eriri ogologo nke usoro ihe osise nke platinum alloy na-esere.Fiber na-akwụsị akwụsị nke rollers ma ọ bụ ikuku na-erugharị, nke a na-akpọ eriri iko iko ogologo ogologo, nke a na-akpọkarị obere eriri.
A na-ekewa eriri iko n'ọkwa dị iche iche dịka ihe mejupụtara ya, ihe eji eme ya na ihe eji eme ya.Dị ka ụkpụrụ nke ọkọlọtọ ọkwa, E-grade glass fiber na-ejikarị eme ihe na ihe mkpuchi ọkụ eletrik;S-ọkwa bụ eriri pụrụ iche.
Igwe a na-eji emepụta fiberglass dị iche na iko a na-eji na ngwaahịa iko ndị ọzọ.N'ozuzu, ihe mejupụtara ugegbe maka fibers nke emerela ere bụ ndị a:
Ike dị elu na modul fiberglass dị elu
E ji ike dị elu na modul dị elu mara ya.Otu ike eriri eriri ya bụ 2800MPa, nke dị ihe dị ka 25% dị elu karịa nke eriri iko na-enweghị alkali, modulus ya bụ 86000MPa, nke dị elu karịa eriri E-glass.A na-ejikarị ngwaahịa FRP emepụtara na ụlọ ọrụ agha, ikuku ikuku, ụgbọ oloko na-agba ọsọ, ike ikuku, ngwa agha na-enweghị mgbọ na ngwa egwuregwu.
AR fiberglass
A makwaara dị ka eriri iko na-eguzogide alkali, eriri iko na-eguzogide alkali bụ ihe na-enye ume maka iko fiber agbakwunyere (ciment) ihe (nke a na-akpọ GRC), eriri inorganic dị elu, yana ezigbo nnọchi maka ígwè na asbestos na-abụghị. -ihe na-ebu simenti.The e ji mara nke alkali-eguzogide iko eriri dị mma alkali eguzogide, nwere ike n'ụzọ dị irè iguzogide ozize nke elu alkali bekee na ciment, ike gripping ike, elu na-agbanwe modulus, mmetụta nguzogide, tensile na ekwe ike, na-abụghị flammable, ntu oyi-eguzogide, okpomọkụ. -eguzogide, ike iru mmiri mgbanwe ikike, magburu onwe mgbape eguzogide na impermeability, ike designability, mfe ịkpụzi, wdg, alkali na-eguzogide ọgwụ eriri bụ a ọhụrụ ụdị akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi enyi mkwado ọtụtụ-eji na elu-arụmọrụ mesikwuru (ciment) ihe Material. .
D iko
A makwaara dị ka iko dielectric dị ala, a na-eji ya emepụta eriri iko dielectric dị ala na ike dielectric dị mma.
Na mgbakwunye na ihe ndị dị n'elu iko fiber components, a ọhụrụ alkali-free glass fiber dị ugbu a, bụ nke kpamkpam na-enweghị boron, si otú ibelata gburugburu ebe obibi mmetọ, ma eletriki mkpuchi ihe onwunwe na n'ibu Njirimara yiri omenala E iko.Na mgbakwunye, enwere eriri iko nwere ihe mejupụtara iko abụọ, nke ejirila na-emepụta ajị iko, a na-ekwukwa na ọ nwere ike ịkwado fiberglass.Na mgbakwunye, enwere eriri iko na-enweghị fluorine, nke bụ eriri iko na-enweghị alkali emelitere maka ihe nchekwa gburugburu ebe obibi.
Na mgbakwunye na ihe ndị dị n'elu iko fiber components, a ọhụrụ alkali-free glass fiber dị ugbu a, bụ nke kpamkpam na-enweghị boron, si otú ibelata gburugburu ebe obibi mmetọ, ma eletriki mkpuchi ihe onwunwe na n'ibu Njirimara yiri omenala E iko.Na mgbakwunye, enwere eriri iko nwere ihe mejupụtara iko abụọ, nke ejirila na-emepụta ajị iko, a na-ekwukwa na ọ nwere ike ịkwado fiberglass.Na mgbakwunye, enwere eriri iko na-enweghị fluorine, nke bụ eriri iko na-enweghị alkali emelitere maka ihe nchekwa gburugburu ebe obibi.
Ị nwere ike kewaa fiberglass n'ụdị dị iche iche, dabere na akụrụngwa eji na oke ha.
Nke a bụ ụdị 7 dị iche iche nke fiberglass na ngwa ha na ngwaahịa kwa ụbọchị:
Glass Alkali (A-glass)
Iko soda ma ọ bụ iko mmiri soda.Ọ bụ ụdị fiberglass a na-ejikarị eme ihe.Glass Alkali bụ ihe dịka 90% nke iko niile arụpụtara.Ọ bụ ụdị a na-ahụkarị, a na-ejikwa arịa iko, dị ka mkpọ na karama maka nri na ihe ọṅụṅụ, na iko windo.
Ngwongwo ịsa achịcha nke iko soda lime na-ekpo ọkụ bụ ezigbo ihe atụ nke iko.Ọ dị ọnụ ala, ọ ga-ekwe omume nke ukwuu ma sie ike.Enwere ike ịgbazekwa eriri iko ụdị A ma mee ka ọ dị nro ọtụtụ oge yana ụdị eriri iko dị mma maka ịmegharị iko.
Igwe na-eguzogide Alkali AE-glass ma ọ bụ AR-glass
Igwe AE ma ọ bụ AR na-anọchi anya iko alkali na-eguzogide ọgwụ, nke a na-ejikarị eme ihe.Ọ bụ ihe mejupụtara nke zirconia.
Mgbakwunye nke zirconia, ịnweta ike na-eguzogide okpomọkụ, na-eme ka fiberglass a dị mma maka iji ya mee ihe.AR-glass na-egbochi ihe mgbawa site n'inye ike na mgbanwe.Ọzọkwa, n'adịghị ka ígwè, ọ dịghị mfe nchara.
Igwe mmiri ọgwụ
A na-eji C-glass ma ọ bụ iko kemịkal mee ihe dị ka anụ ahụ dị n'elu maka oyi akwa nke laminates maka ọkpọkọ na arịa maka ịchekwa mmiri na kemịkalụ.N'ihi nnukwu mkpokọta calcium borosilicate nke a na-eji na usoro nhazi iko, ọ na-egosipụta nguzogide kemịkalụ kachasị na gburugburu ebe ndị na-emebi emebi.
C-glass na-edobe nguzozi kemịkalụ na nhazi ya na gburugburu ebe ọ bụla yana ọ na-eguzogide ọgwụ nke alkaline.
Igwe ọkụ eletrik
A na-ejikarị eriri dielectric glass (D-glass) eme ihe na ngwa ngwa, ngwa nri, na ihe ndị yiri ya.Ọ bụkwa ezigbo ụdị fiberglass n'ihi na ọ dị ala dielectric mgbe niile.Nke a bụ n'ihi ọnụnọ nke boron trioxide na nhazi ya.
Igwe eletrọnịkị
E-glass ma ọ bụ akwa E-fiberglass bụ ọkọlọtọ ụlọ ọrụ na-enye nguzozi n'etiti arụmọrụ na ọnụ ahịa.Ọ bụ ihe ngwakọta dị fechaa nke nwere ngwa na mbara ikuku, mmiri na gburugburu ụlọ ọrụ mmepụta ihe.Ngwongwo E-glass dị ka eriri na-agba ume emeela ka ọ bụrụ ọmarịcha ngwaahịa azụmaahịa dị ka ndị na-akụ osisi, bọọdụ sọfụ na ụgbọ mmiri.
E-glass na iko ajị eri nwere ike ime ka ọ bụla udi ma ọ bụ size na-eji nnọọ mfe mmepụta usoro.Na tupu mmepụta, ihe onwunwe nke E-glass fiber na-eme ka ọ dị ọcha ma dị mma iji rụọ ọrụ.
Iko ihe owuwu
A maara iko ihe eji arụ ọrụ (S glass) maka ihe eji arụ ọrụ ya.Aha ahia R-glass, S-glass na T-glass niile na-ezo aka n'otu ụdị fiberglass ahụ.E jiri ya tụnyere eriri E-glass, ọ nwere ike tensile dị elu na modulus.Emebere fiberglass a maka ojiji na ụlọ ọrụ nchekwa na ikuku.
A na-ejikwa ya na ngwa agha ballistic siri ike.N'ihi na ụdị eriri iko a na-arụ ọrụ dị elu, a na-eji ya naanị na ụlọ ọrụ dị iche iche nwere oke mmepụta ihe.Ọ pụtakwara na S-glass nwere ike ịdị ọnụ.
Advantex fiberglass
A na-eji ụdị fiberglass a eme ihe n'ọtụtụ ebe na mmanụ, gas na ụlọ ọrụ Ngwuputa, yana na ụlọ ọrụ ọkụ na ngwa mmiri (usoro nsị na mmiri na-ekpofu mmiri).Ọ na-ejikọta n'ibu na eletriki Njirimara nke E-glass na acid corrosion iguzogide nke E, C, R ụdị iko emep uta eri.A na-eji ya na gburugburu ebe ihe owuwu na-enwekarị ike imebi.
Oge nzipu: Mee-11-2022