1. Okwu mmalite
Ọkọlọtọ a na-akọwapụta usoro na nkọwapụta dị na ngwa nkwado dị ka eriri iko, eriri carbon, resin, mgbakwunye, ngwakọta ịkpụzi na prepreg.
Ụkpụrụ a na-adabara maka nkwadebe na mbipụta nke ụkpụrụ ndị dị mkpa, yana nkwadebe na mbipụta nke akwụkwọ ndị dị mkpa, akwụkwọ oge na akwụkwọ nkà na ụzụ.
2. Okwu izugbe
2.1Cone yarn (Pagoda yarn):Obe eriri akwa merụrụ ahụ na bobbin conical.
2.2Ọgwụgwọ elu:Iji meziwanye adhesion na matrix resin, a na-emeso elu eriri ahụ.
2.3Multifiber ngwugwu:Maka ozi ndị ọzọ: ụdị akwa ihe mejupụtara ọtụtụ monofilaments.
2.4Otu yarn:Tow kacha dị mfe na-aga n'ihu nwere otu n'ime ihe textile ndị a:
a) A na-akpọ yarn nke a kpụrụ site n'ịtụgharị ọtụtụ eriri ndị na-akwụsị akwụsị na-akpọ yarn eriri ogologo ogologo;
b) A na-akpọ yarn nke a na-emepụta site n'ịtụgharị otu ma ọ bụ karịa na-aga n'ihu na fiber filaments n'otu oge.
Rịba ama: na ụlọ ọrụ eriri iko, otu yarn na-agbagọ.
2.5eriri monofilament:Otu akwa akwa dị mkpa ma dị ogologo, nke nwere ike na-aga n'ihu ma ọ bụ kwụsị.
2.6Dayameta ọnụ nke filaments:A na-eji ya akara dayameta nke enyo fiber monofilament na ngwaahịa eriri iko, nke ruru ihe ruru dayameta ya n'ezie. ya na μ M bụ nkeji, nke bụ ihe dị ka integer ma ọ bụ ọkara integer.
2.7Mass kwa mpaghara otu:The ruru nke uka nke a ewepụghị ihe onwunwe nke a ụfọdụ size na mpaghara ya.
2.8eriri ogologo ogologo:fiber na-akwụsị akwụsị,Ihe akwa akwa nwere dayameta dị mma kwụsịrị n'oge ịkpụzi.
2.9:eriri eriri ogologo ogologo,Otu yarn tụgharịrị site na eriri ogologo ogologo.isi abuo otu efuNa-agbaji elongationMgbatị nke ihe atụ mgbe ọ na-agbaji na ule tensile.
2.10Ọtụtụ yarn ọnya:Otu eriri nke ejiri eriri abụọ ma ọ bụ karịa na-enweghị ntụgharị.
Mara: Enwere ike ịme otu yarn, eriri eriri ma ọ bụ eriri ka ọ bụrụ ikuku ọtụtụ eriri.
2.12Bobbin yarn:A na-ahazi yarn site na igwe na-atụgharị na ọnya na bobbin.
2.13Ọdịnaya mmiri:Ọdịnaya mmiri nke precursor ma ọ bụ ngwaahịa tụrụ n'okpuru ọnọdụ akọwapụtara. Ya bụ, oke nke ọdịiche dị n'etiti oke mmiri na akọrọ nke ihe nlele ahụ na oke mmiriUru, ekwuputara dị ka pasentị.
2.14yarn plyedStrand yarnYarn nke a na-etolite site n'ịtụgharị yarn abụọ ma ọ bụ karịa n'otu usoro ply.
2.15Ngwakọta ngwaahịa:Ngwakọta ngwaahịa nwere ihe abụọ ma ọ bụ karịa nke fiber mejupụtara, dị ka mkpokọta ngwaahịa nke eriri iko na eriri carbon mejupụtara.
2.16Nha onye nnọchi anya:Na mmepụta nke eriri, ngwakọta nke ụfọdụ kemịkal na-etinye aka na monofilaments.
E nwere ụdị atọ nke mmiri mmiri: ụdị plastik, ụdị textile na ụdị plastik textile:
- nha rọba, nke a makwaara dị ka nha na-agba ume ma ọ bụ nha njikọ, bụ ụdị nhazi nke nwere ike ime ka elu eriri na matrix resin nke ọma. Nwere ihe ndị na-eme ka nhazi ọzọ ma ọ bụ ngwa ngwa (ikuku, ịkpụ, wdg);
--onye na-ahụ maka akwa akwa, onye na-ahụ maka nhazi nke a kwadebere maka nzọụkwụ ọzọ nke nhazi textile (ntụgharị, ngwakọta, ịkwa akwa, wdg);
- onye na-ahụ maka mmiri na-edozi ụdị plastik textile, nke na-abụghị nanị na-akwado nhazi textile na-esote, kamakwa nwere ike ime ka adhesion n'etiti eriri elu na resin matrix.
2.17Warp yarn:Ọnya akwa akwa n'otu n'otu na nnukwu ogwe agha cylindrical.
2.18Ngwungwu mpịakọta:Yarn, roving na nkeji ndị ọzọ nwere ike ịpụpụ ma dabara adaba maka njikwa, nchekwa, njem na ojiji.
Mara: winding nwere ike ịbụ ihe na-akwadoghị hank ma ọ bụ keki silk, ma ọ bụ nkeji ikuku nke a kwadebere site na ụzọ ikuku dị iche iche na bobbin, tube weft, tube conical, tube winding, spool, bobbin ma ọ bụ ogwe akwa.
2.19Ike na-agbaji agbaji:tensile na-agbaji tenacityN'ime ule nlegharị anya, ike na-agbaji agbaji n'otu mpaghara ma ọ bụ njupụta ahịrị nke ihe nlele. Otu nke monofilament bụ PA na unit nke yarn bụ n / tex.
2.20N'ime ule tensile, a na-etinye ike kachasị elu mgbe ihe nlele ahụ mebiri, na n.
2.21eriri USB:Yarn nke etolite site n'ịtụgharị eriri abụọ ma ọ bụ karịa (ma ọ bụ nkwụsị nke eriri na otu yarn) ọnụ otu ugboro ma ọ bụ karịa.
2.22Bobbin karama mmiri ara ehi:Ikuku yarn n'ụdị karama mmiri ara ehi.
2.23Twist:Ọnụ ọgụgụ nke ntụgharị nke yarn n'ogologo ụfọdụ n'akụkụ axial direction, na-egosipụtakarị na ntụgharị / mita.
2.24Twist itule index:Mgbe ị na-atụgharị yarn ahụ, ntụgharị ahụ na-edozi ahụ.
2.25Tụgharịa ntụgharị azụ:Ntugharị nke ọ bụla nke ntanye yarn bụ ntugharị n'akụkụ nke ntụgharị n'etiti akụkụ yarn n'akụkụ ụzọ axial. Twist back with anangular displacement of 360 °.
2.26Ntuziaka ntụgharị:Mgbe emechara, ntụgharị uche nke precursor na otu yarn ma ọ bụ otu yarn na eriri eriri. Site n'akụkụ aka nri ala ruo n'akụkụ aka ekpe elu ka a na-akpọ S twist, na site na n'akụkụ aka ekpe nke ala ruo n'akụkụ aka nri elu ka a na-akpọ Z twist.
2.27Yarn yarn:Ọ bụ okwu n'ozuzu maka ngwa akwa dị iche iche nwere ma ọ bụ na-enweghị mgbagha nke eriri na-aga n'ihu na eriri ogologo ogologo.
2.28yarn nwere ike ịre ahịa:Ụlọ ọrụ mmepụta ihe na-emepụta yarn maka ọrịre.
2.29Ụdọ eriri:eriri eriri na-aga n'ihu ma ọ bụ yarn eriri ogologo ogologo bụ nhazi yarn mere site na ntụgharị, stranding ma ọ bụ ịkwa akwa.
2.30Tow:Nchịkọta na-agbagọghị agbagọ nke nwere ọnụ ọgụgụ dị ukwuu nke monofilaments.
2.31Modul nke elasticity:Oke nrụgide na nsogbu nke ihe n'ime oke ngbanwe. Enwere modul na mkpakọ nke elasticity (nke a makwaara dị ka modul nke elasticity na-eto eto), ịkwa akwa na agbado modul nke elasticity, yana PA (Pascal) dị ka otu.
2.32Nnukwu njupụta:Njupụta pụtara ìhè nke ihe rụrụ arụ dị ka ntụ ntụ na ihe granular.
2.33Ngwaahịa agbasaghị:Wepu yarn ma ọ bụ akwa nke onye na-ahụ maka wetting ma ọ bụ nha site na ihe mgbaze kwesịrị ekwesị ma ọ bụ ihicha ọkụ.
2.34Weft tube yarn uwe ojiiAkpụkpọ anụ silk
Otu eriri ma ọ bụ ọtụtụ eriri akwa merụrụ n'akụkụ eriri akpa.
2.35FibereririOtu ihe dị mma filamentous nwere oke akụkụ.
2.36Weebụ fiber:Site n'enyemaka nke ụzọ a kapịrị ọnụ, a na-ahazi ihe eji eme fiber n'ime usoro ụgbọ elu netwọk na nhazi ma ọ bụ nke na-abụghị nghazi, nke na-ezo aka na ngwaahịa emechachara.
2.37Njupụta Linear:Uka nke otu nkeji ogologo yarn nwere ma ọ bụ na-enweghị ihe nrụnye mmiri, na teks.
Mara: n'ịkpọ aha yarn, njupụta ahịrị na-ezokarị aka na njupụta nke yarn a mịrị amị na-enweghị onye na-eji mmiri mmiri.
2.38Strand precursor:Otu ihe ntugharị na-agbagọ agbagọ agbagọ n'otu oge.
2.39Mgbanwe nke akwa ma ọ bụ akwa akwaMgbanwe nke mmetụta ma ọ bụ akwa akwa
Ogo nke ihe isi ike maka mmetụta ma ọ bụ akwa mmiri nke resin wetara ka ọ kwụsie ike n'ụdị ụdị ụfọdụ.
3. Fiberglass
3.1 Ar iko eriri Alkali eguzogide ọgwụ eriri
Ọ nwere ike iguzogide mbibi ogologo oge nke ihe alkali. A na-ejikarị eme ihe iji wusie eriri iko nke simenti Portland ike.
3.2 Styrene solubility: Mgbe iko fiber chopped strand chere na-emikpu na styrene, oge a chọrọ maka mmetụta na-agbaji n'ihi mgbasa nke ihe nkedo n'okpuru ụfọdụ tensile ibu.
3.3 Textured yarn nnukwu yarn
Na-aga n'ihu enyo fiber textile yarn (otu otu ma ọ bụ ihe mejupụtara yarn) bụ nnukwu yarn nke etolite site na-achụsasị monofilament mgbe ọgwụgwọ deformation gasịrị.
3.4 elu akwa: Mpempe akwụkwọ kọmpat nke monofilament fiber glass mere (ogologo ogologo ma ọ bụ na-aga n'ihu) jikọtara ya ma jiri ya dị ka oyi akwa nke ihe mejupụtara.
Lee: mmetụta machie (3.22).
3.5 Glass fiberglass
Ọ na-ezokarị aka na eriri iko ma ọ bụ filament nke silicate gbazere.
3.6 Ngwaahịa eriri iko nwere mkpuchi: Ngwaahịa eriri iko ejiri plastik kpuchie ma ọ bụ ihe ndị ọzọ.
3.7 Zonality ribbonization Ikike nke enyo fiber na-agbagharị iji mepụta rịbọn site na njikọ dị nta n'etiti filaments yiri ya.
3.8 Ihe nkiri mbụ: Akụkụ bụ isi nke onye na-ahụ maka mmiri mmiri. Ọrụ ya bụ ịmepụta ihe nkiri n'elu eriri eriri, gbochie iyi na ịkwado njikọ na nchịkọta nke monofilaments.
3.9 D iko eriri obere dielectric iko eriri Glass fiber dọtara si ala dielectric iko. Ya dielectric mgbe niile na dielectric ọnwụ bụ ihe na-erughị ndị alkali free iko eriri.
3.10 Monofilament Mat: Ihe nhazi atụmatụ nke ejiri monofilaments iko na-aga n'ihu na-ejikọta ya na ihe nkedo.
3.11 Ngwa ngwaahịa eriri iko edobere ogologo: Ụdị ihe eji eme ihe metụtara ngwaahịa nwere eriri iko ogologo oge.
3.12 Fixed length fiber sliver: A na-ahazi eriri ogologo ogologo ka ọ bụrụ nke dabara na obere gbagọrọ agbagọ n'ime ngwugwu eriri na-aga n'ihu.
3.13 Choppability Choppability: Ihe isi ike nke iko fiber roving ma ọ bụ precursor na-egbutu n'okpuru ụfọdụ obere mbelata ibu.
3.14 strands: Short cut na-aga n'ihu eriri precursor na-enweghị ụdị ngwakọta ọ bụla.
3.15 Chopped strand mat: Ọ bụ ihe nhazi ụgbọ elu nke ejiri fiber precursor na-aga n'ihu na-egbutu, kesaa na-enweghị usoro yana jikọtara ya na nrapado.
3.16 E iko fiber Alkali free iko fiber fiber Glass nwere obere alkali metal oxide ọdịnaya na ezigbo mkpuchi eletriki (ọdịnaya alkali metal oxide ya bụ ihe na-erughị 1%).
Cheta na: ugbu a, China si alkali free glass fiber ngwaahịa ụkpụrụ na-egosi na ọdịnaya nke alkali metal oxide agaghị abụ ihe karịrị 0.8%.
3.17 Iko akwa: Okwu izugbe maka ihe akwa nke ejiri eriri iko na-aga n'ihu ma ọ bụ eriri iko ogologo ogologo dị ka ihe ndabere.
3.18 Ịkewa ịrụ ọrụ nke ọma: arụmọrụ nke ịgbagharị agbagharị agbagharịghị agbasasịa n'ime otu strand precursor ngalaba mgbe obere mkpirisi gachara.
3.19 Ute a kpara akpa kpara akpa nwere eriri iko nwere ihe owuwu eriri igwe.
Mara: hụ mmetụta (3.48).
3.20 eriri akwa akwa: akwa akwa akwa, yarn ply dị larịị nke ejiri eriri iko na-aga n'ihu, ejiri akwa akwa.
3.21 Ngwakọta ihe mejupụtara: Ụfọdụ ụdị ihe eji eme eriri iko bụ ihe eji arụ ọrụ ụgbọ elu jikọtara ya na usoro igwe ma ọ bụ kemịkalụ.
Mara: Ihe nkwalite na-agụnyekarị precursor chopped, precursor na-aga n'ihu, gauze na-enweghị isi na ndị ọzọ.
3.22 mkpuchi mkpuchi: ihe eji arụ ọrụ ụgbọ elu mee nke na-aga n'ihu (ma ọ bụ chopped) iko fiber monofilament nwere obere njikọ.
3.23 High silica glass fiber high silica glass fiber
Igwe eriri kpụrụ site na ọgwụgwọ acid na sintering mgbe eserese iko. Ọdịnaya silica ya karịrị 95%.
3.24 Bee eriri eriri ogologo ogologo (jụrụ) Glass fiber precursor bee site na cylinder precursor wee bee dịka ogologo achọrọ.
Hụ: eriri ogologo ogologo (2.8)
3.25 fọduru nha: Ọdịnaya carbon nke eriri iko nwere ihe na-eme wetting textile fọdụrụ na eriri mgbe ihicha ọkụ, nke egosipụtara dị ka pasentị.
3.26 Mbugharị onye nnọchi anya Sizing: Mwepụ ihe eji eme mmiri mmiri enyo site n'ime akwa silk ruo n'elu oyi akwa.
3.27 Ọnụ mmiri mmiri: Ndekọ dị mma maka ịlele eriri iko dị ka nkwado. Kpebie oge achọrọ maka resin iji mejupụta precursor na monofilament dịka otu usoro siri dị. A na-egosipụta nkeji ahụ n'ime sekọnd.
3.28 Enweghị ntụgharị ntụgharị (maka ngwụcha ngwụcha): Ntugharị na-enweghị atụ nke emere site na ịtụgharị ntakịrị mgbe ị na-ejikọ eriri. Mgbe a na-eji ngwaahịa a eme ihe, eriri nke e si na njedebe nke ngwugwu nwere ike ịdaba na yarn na-enweghị ntụgharị ọ bụla.
3.29 Ọdịnaya nke nwere ike ire ọkụ: oke nke mfu na mgbanye na oke akọrọ nke ngwaahịa fiber iko akọrọ.
3.30 Ngwaahịa eriri iko na-aga n'ihu: Ụdị ihe eji eme ihe metụtara ngwaahịa nwere eriri eriri ogologo ogologo eriri fiber na-aga n'ihu.
3.31 na-aga n'ihu strand mat: Ọ bụ ihe nhazi ụgbọ elu mere site na ijikọ eriri na-aga n'ihu na-aga n'ihu na nrapado.
3.32 Ụdọ taya: eriri eriri na-aga n'ihu bụ eriri ọtụtụ eriri nke e mepụtara site na impregnation na ntụgharị ruo ọtụtụ oge. A na-ejikarị eme ihe iji wusie ngwaahịa rọba ike.
3.33 M iko eriri High modulus iko eriri High na-agbanwe iko eriri (jụrụ)
Glass eriri mere nke elu modulus iko. Igwe ngbanwe ya na-adịkarị karịa 25% karịa nke eriri iko E.
3.34 Terry roving: Ntugharị nke a na-eme site na ntụgharị ugboro ugboro na ngbanwe nke iko fiber precursor n'onwe ya, nke otu ụzọ ma ọ bụ karịa na-akwado ya mgbe ụfọdụ.
3.35 Fiber Milled: eriri dị mkpụmkpụ nke e ji egweri eme.
3.36 Ihe eji ejikọta ihe na-ejikọta ihe na-etinye aka na filaments ma ọ bụ monofilaments iji dozie ha na steeti nkesa achọrọ. Ọ bụrụ na-eji na chopped strand ute, na-aga n'ihu strand ute na elu mmetụta.
3.37 Njikọ njikọ: Ihe na-akwalite ma ọ bụ guzobe njikọ siri ike n'etiti interface n'etiti resin matrix na ihe na-eme ka ọ dị ike.
Rịba ama: enwere ike itinye onye na-ejikọta ya na ihe na-agba ume ma ọ bụ tinye ya na resin ma ọ bụ abụọ.
3.38 Njikọ Njikọ: Ihe a na-etinye na akwa fiberglass iji nye njikọ dị mma n'etiti elu fiberglass na resin.
3.39 S iko eriri High ike iko eriri The ọhụrụ gburugburu ebe obibi ike nke iko eriri sere na iko silicon aluminum magnesium usoro bụ ihe karịrị 25% elu karịa nke alkali free iko eriri.
3.40 Wet dina ute: Iji chopped glass fiber dị ka akụrụngwa na-agbakwunye ụfọdụ kemịkalụ mgbakwunye na-achụsasịa ya n'ime slurry na mmiri, ọ na-mere ụgbọ elu structural ihe site na usoro nke iṅomi, akpịrị ịkpọ nkụ, size na ihicha.
3.41 ọla kọpa iko eriri: Glass eriri na otu eriri ma ọ bụ eriri ngwugwu elu ntekwasa na a metal film.
3.42 Geogrid: Ụdị ihe eji eme ihe metụtara otu iko fiber plastic mkpuchi ma ọ bụ ihe mkpuchi asphalt maka injinia geotechnical na injinia obodo.
3.43 Ntugharị ịkwọgharị: Otu ùkwù nke filaments yiri (multi strand roving) ma ọ bụ monofilaments ndị yiri ya (ịgbagharị kpọmkwem) jikọtara na-enweghị ntụgharị.
3.44 eriri gburugburu ebe obibi ọhụrụ: Wetuo eriri ahụ n'okpuru ọnọdụ akọwapụtara, wee jiri igwe mechie monofilament emepụtara ọhụrụ na-enweghị uwe ọ bụla n'okpuru efere ntapu eserese.
3.45 Isi ike: Ogo nke iko fiber na-agbagharị ma ọ bụ precursor adịghị mfe ịgbanwe ọdịdị n'ihi nrụgide. Mgbe a na-ekowe yarn ahụ n'ebe dị anya site na etiti, a na-egosi ya site n'ebe dị anya n'etiti etiti yarn.
3.46 Iguzosi ike n'ezi ihe: The monofilament na precursor adịghị mfe ịgbasa, gbajie na ajị anụ, ma nwee ike idobe precursor na-emebi emebi n'ime ngwugwu.
3.47 Strand usoro: Dị ka multiple na ọkara multiple mmekọrịta nke na-aga n'ihu fiber precursor tex, ọ na-merged na ndokwa n'ime a ụfọdụ usoro.
Mmekọrịta dị n'etiti njupụta ahịrị nke precursor, ọnụ ọgụgụ nke eriri (ọnụọgụ nke oghere dị na efere ntapu) na dayameta eriri ka egosipụtara site na usoro (1):
d=22.46 × (1)
Ebe: D - dayameta eriri, μm;
T - njupụta linear nke precursor, Tex;
N - ọnụ ọgụgụ nke eriri
3.48 Ute nwere mmetụta: Atumatu nhazi nke nwere filamentị nkụ na-aga n'ihu ma ọ bụ nke a na-egbutughị nke na-agbado ma ọ bụ na-adabereghị ọnụ.
3.49 Ute dị mkpa: Mmetụta a na-eme site na ijikọta ihe ndị ahụ na igwe acupuncture nwere ike ịbụ ma ọ bụ na-enweghị ihe mkpụrụ.
Mara: hụ mmetụta (3.48).
atọ isi ise efu
Ntugharị ozugbo
A na-emerụ ọnụ ọgụgụ ụfọdụ monofilaments ozugbo n'ime ịkwọgharị na-enweghị mgbagha n'okpuru efere mpụta ihe osise.
3.50 Ọkara alkali enyo fiber: Ụdị enyo fiber emepụtara na China. Ọdịnaya nke alkali metal oxide bụ ihe dịka 12%.
4. Carbon eriri
4.1Eriri carbon nke sitere na PANEriri carbon nke sitere na PANCarbon eriri akwadoro site na polyacrylonitrile (Pan) matrix.
Rịba ama: mgbanwe nke ike nkwụsịtụ na modul elastic metụtara carbonation.
Hụ: carbon fiber matrix (4.7).
4.2Ihe mkpuchi carbon fiber:Carbon fiber mere site na anisotropic ma ọ bụ isotropic asphalt matrix.
Rịba ama: modul nke eriri carbon nke emere site na anisotropic asphalt matrix dị elu karịa nke matrices abụọ ahụ.
Hụ: carbon fiber matrix (4.7).
4.3Viscose dabeere carbon eriri:Carbon fiber mere site na viscose matrix.
Rịba ama: Akwụsịla mmepụta nke eriri carbon site na viscose matrix, na ọ bụ naanị obere ihe nke viscose na-eji maka mmepụta.
Hụ: carbon fiber matrix (4.7).
4.4Eserese:Ọgwụgwọ okpomọkụ na ikuku inert, na-emekarị na okpomọkụ dị elu mgbe carbonization gasịrị.
Mara: "graphitization" na ụlọ ọrụ bụ n'ezie mmelite nke anụ ahụ na kemịkalụ nke carbon fiber, ma n'ezie, ọ na-esiri ike ịchọta nhazi nke graphite.
4.5Carbonization:Usoro ọgwụgwọ okpomọkụ sitere na matrix carbon fiber na fiber carbon na ikuku inert.
4.6Carbon fiber:Fiber nwere ọdịnaya carbon karịa 90% (pasent uka) nke pyrolysis nke organic fibers kwadebere.
Mara: A na-ahazi eriri carbon carbon dịka ihe eji arụ ọrụ ha siri dị, ọkachasị ike tensile na modul na-agbanwe.
4.7Carbon fiber precursor:Ihe ndị na-emepụta ihe nwere ike ịtụgharị ghọọ eriri carbon site na pyrolysis.
Rịba ama: matriks na-abụkarị yarn na-aga n'ihu, mana a na-ejikwa akwa akwa, akwa akwa, akwa akwa na mmetụta.
Hụ: eriri carbon nke dabeere na polyacrylonitrile (4.1), eriri carbon sitere na asphalt (4.2), eriri carbon nke dabeere na viscose (4.3).
4.8eriri anaghị agwọ ọrịa:Fiber na-enweghị ọgwụgwọ elu.
4.9Oxidation:Pre oxidation nke ihe nne na nna dị ka polyacrylonitrile, asphalt na viscose na ikuku tupu carbonization na graphitization.
5. Akpụkpọ anụ
5.1ákwà mkpuchi mgbidiMkpuchi mgbidiAkwa akwa maka ịchọ mma mgbidi
5.2Ịkpụ isiUsoro nke itinye akwa yarn ma ọ bụ ntụgharị na-enweghị ntụgharị
5.3Isi isiA ákwà mere nke ọtụtụ textile yarns obliquely jikọrọ ọnụ na onye ọ bụla ọzọ, nke yarn direction na ákwà ogologo direction na-adịkarị bụghị 0 Celsius ma ọ bụ 90 Celsius.
5.4yarn akaraA na-eji yarn nwere agba dị iche iche na / ma ọ bụ ihe mejupụtara sitere na yarn na-agba ume na akwa ákwà, nke a na-eji achọpụta ngwaahịa ma ọ bụ kwado nhazi nke akwa n'oge ịkpụzi.
5.5Onye na-ahụ maka ọgwụgwọ mechacharaNgwakọta ọnụ na-etinye na ngwaahịa fiber enyo textile iji jikọta elu nke eriri iko na matriks resin, na-adịkarị na akwa.
5.6akwa unidirectionalIhe owuwu ụgbọ elu nwere ọdịiche doro anya na ọnụ ọgụgụ yarn na ụzọ warp na weft. (were unidirectional kpara akwa dị ka ihe atụ).
5.7Staple eriri kpara akwaThe warp yarn na weft yarn na-mere nke ofu ogologo ogologo ugegbe eriri yarn.
5.8Akpụkpọ anụ satinEnwere opekata mpe ise warp na weft yarn na anụ ahụ zuru oke; Enwere naanị otu ebe nhazi (longitude) na lonjituudu ọ bụla (latitude); Uwe akwa na ọnụ ọgụgụ na-efe efe karịrị 1 na enweghị onye nkesa na ọnụ ọgụgụ yarn na-ekesa na akwa akwa. Ndị nwere ihe ndị ọzọ na-agba agba bụ satin warp, na ndị nwere ihe ndị ọzọ na-akwa ákwà bụ satin weft.
5.9Multi oyi akwa akwaIhe nhazi akwa nke nwere okpukpu abụọ ma ọ bụ karịa nke otu ihe ma ọ bụ ihe dị iche iche site na ịkwa akwa ma ọ bụ njikọ kemịkalụ, nke a na-ahazi otu ma ọ bụ karịa n'ígwé n'otu n'otu na-enweghị wrinkles. The yarn nke oyi akwa nke ọ bụla nwere ike inwe ụzọ dị iche iche na njupụta ahịrị dị iche iche. Ụfọdụ ngwaahịa oyi akwa Ọdịdị na-agụnye mmetụta, ihe nkiri, ụfụfụ, wdg na dị iche iche ihe.
5.10Igwe anaghị agba ncharaNetwọk nke anaghị kpara akpa site na ijikọ yarn abụọ ma ọ bụ karịa n'ígwé ndị yiri ya. The yarn na azụ oyi akwa bụ n'akuku na yarn na n'ihu oyi akwa.
5.11ObosaraEbe dị anya site na warp mbụ nke akwa ahụ ruo n'akụkụ mpụta nke warp ikpeazụ.
5.12Ụta na kpara akpaNrụpụta ọdịdị nke eriri weft dị na ntụziaka obosara nke ákwà na arc.
Rịba ama: ntụpọ ọdịdị nke arc warp yarn ka a na-akpọ ụta ụta, na okwu Bekee kwekọrọ na ya bụ "ụta".
5.13Tubing (na textiles)Anụ ahụ tubular nwere obosara gbawara agbawa karịa 100 mm.
Hụ: ịhịa aka n'ahụ (5.30).
5.14Akpa nzachaUwe isi awọ bụ ihe nwere akpa akpa nke ọgwụgwọ okpomọkụ, impregnation, bred na post-processing mere, nke a na-eji maka nzacha gas na mkpochapụ uzuzu ụlọ ọrụ.
5.15Akara akụkụ dị arọ ma dị mkpaakwa wavyNrụpụta ọdịdị nke akụkụ akwa dị oke ma ọ bụ dị gịrịgịrị nke weft dị oke ma ọ bụ dị oke mkpa kpatara.
5.16Biputere akwa akwaA na-ejikọta akwa akwa akwa na akwa a na-edozi.
Lee: akwa akwa (5.35).
5.17Ngwakọta akwaWarp yarn ma ọ bụ akwa akwa bụ akwa ejiri eriri agwakọtara nke ejiri eriri abụọ ma ọ bụ karịa gbagọrọ agbagọ.
5.18Ngwakọ akwaOtu akwa ejiri ihe karịrị yarn abụọ dị iche iche mee.
5.19Akpara akpaN'ime igwe eji akpa akwa, ọ dịkarịa ala otu abụọ nke yarn ka a na-akpakọrịta n'otu akụkụ ma ọ bụ n'otu akụkụ.
5.20Ihe mkpuchi latexUwe latex (ajụrụ)A na-edozi akwa ahụ site n'itinye na mkpuchi latex eke ma ọ bụ latex sịntetik.
5.21Ejikọtara akwa akwaWarp na weft yarn na-eji ihe dị iche iche eme ihe ma ọ bụ ụdị yarn dị iche iche.
5.22Leno kwụsịrịNrụpụta ọdịdị nke yarn warp na-efunahụ n'ọnụ ọnụ
5.23Ogo njupụtaOgo njupụtaỌnụ ọgụgụ nke warp yarn kwa nkeji ogologo na ntụziaka weft nke ákwà ahụ, gosipụtara na iberibe / cm.
5.24Warp warpYarn mere ndokwa tinyere ogologo nke ákwà (ie 0 Celsius direction).
5.25Na-aga n'ihu eriri kpara akwaAkwa e ji eriri na-aga n'ihu mee n'akụkụ warp na nke weft.
5.26Burr ogologoEbe dị anya site na nsọtụ nke warp na nsọtụ akwa na nsọtụ nke weft.
5.27Akwa isi awọUwe ahụ emechara nke ọma tụbara n'uwe ahụ maka nhazigharị.
5.28Akpa nkịtịA na-eji akwa obe kpara akpa na akwa akwa. Na nzukọ zuru oke, e nwere warp abụọ na akwa yarn.
5.29Akpụchachara akwaFabric nwere ugegbe eriri yarn nwere textile plastic wetting ihe dị ka akụrụngwa.
Lee: onye na-ahụ maka mmiri mmiri (2.16).
5.30Casing na-ehi ụraAnụ ahụ tubular nwere obosara gbawara agbawa nke na-erughị 100 mm.
Lee: ọkpọkọ (5.13).
5.31Akwa pụrụ icheMkpesa na-egosi ọdịdị nke ákwà. Ndị kacha ewu ewu bụ:
- " sọks ";
- "spirals";
- "preform", wdg.
5.32Permeability ikukuIkuku permeability nke ákwà. Ọnụego nke gas na-agafe kwụ ọtọ site na ụdị n'okpuru ebe nnwale akọwapụtara na ọdịiche nrụgide
Egosiputara na cm/s.
5.33Ihe mkpuchi plastikA na-edozi akwa ahụ site na mkpuchi mkpuchi PVC ma ọ bụ plastik ndị ọzọ.
5.34Ihuenyo mkpuchi plastikụgbụ e ji plastik meeNgwaahịa ejiri akwa ntupu tinye polyvinyl chloride ma ọ bụ plastik ndị ọzọ.
5.35Akwa akwaEjiri akwa isi awọ mee akwa mgbe emechara ya.
Hụ: akwa isi awọ (5.27), ngwaahịa na-emebi emebi (2.33).
5.36Isi ike na-agbanwe agbanweIhe siri ike na mgbanwe nke ákwà ahụ iji guzogide nrụrụ na-ehulata.
5.37Na-ejuputa njupụtaNjupụta weftỌnụ ọgụgụ nke weft yarn kwa unit ogologo na warp ntụziaka nke ákwà, egosipụta na iberibe / cm.
5.38WeftThe yarn nke na-adịkarị n'akụkụ aka nri na warp (ntụgharị 90 Celsius) ma na-agafe n'etiti akụkụ abụọ nke akwa ahụ.
5.39Ajọọ njọỌdịiche dị n'ụdị nke weft na akwa ahụ na-atụgharị ma ọ bụghị perpendicular na warp.
5.40Ọkpụkpụ kpara akpaUwe a na-eji akwagharị na-enweghị ntụgharị.
5.41teepu na-enweghị selvageObosara nke akwa iko textile na-enweghị selvage agaghị agafe 100mm.
Hụ: akwa dị warara n'efu (5.42).
5.42Akwa dị warara na-enweghị selvagesFabric na-enweghị selvage, na-abụkarị ihe na-erughị 600mm n'obosara.
5.43A ga-akpa akwaIhe akwa akwa nke ebe wap ma ọ bụ kpara akpa na-etolite ụkpụrụ diagonal na-aga n'ihu. Enwere opekata mpe atọ warp na weft yarn na anụ ahụ zuru oke
5.44teepu na selvageAkwa iko akwa na selvage, obosara adịghị agafe 100mm.
Lee: akwa dị warara selvage (5.45).
5.45Akwa dị warara na selvagesOtu akwa na selvage, na-abụkarị ihe na-erughị 300 mm n'obosara.
5.46Anya azụObere ebe dị na akwa na-egbochi resin impregnation, ntụpọ sitere na sistemụ resin, akwa ma ọ bụ ọgwụgwọ.
5.47Igwe ojii na-akpa ákwàUwe ahụ a kpara n'okpuru esemokwu na-enweghị nha na-egbochi nkesa nke weft otu, na-ebute ntụpọ ọdịdị nke akụkụ ndị siri ike ma dị mkpa.
5.48CreaseAkara nke akwa eriri iko kpụrụ site n'ịtụgharị, nchikota ma ọ bụ nrụgide na nhịahụ.
5.49ákwà kpara akpaUwe dị larịị ma ọ bụ tubular nke eriri akwa akwa nwere mgbanaka jikọtara n'usoro na ibe ya.
5.50Ngwongwo rụrụ arụ kpara scrimIhe owuwu ụgbọ elu hibere site n'ịkpa akwa na akwa yarn nwere oghere sara mbara.
5.51Ihe owuwu ákwàN'ozuzu na-ezo aka na njupụta nke ákwà, na-agụnyekwa nhazi ya n'echiche sara mbara.
5.52Ọkpụrụkpụ nke akwa akwaEbe dị anya n'etiti akụkụ abụọ nke ákwà a tụrụ n'okpuru nrụgide a kapịrị ọnụ.
5.53Ọnụ ọgụgụ ákwàỌnụ ọgụgụ nke yarn kwa nkeji n'ogologo na warp na ntụziaka nke akwa ákwà, gosipụtara dị ka ọnụ ọgụgụ nke warp yarns / cm × Ọnụ ọgụgụ nke weft yarns / cm.
5.54Nkwụsi ike ákwàỌ na-egosi nkwụsi ike nke nkwụsị nke warp na weft na akwa ákwà, nke a na-egosipụta site na ike a na-eji eme ihe mgbe a na-ewepụ yarn dị na mpempe ihe atụ na nhazi ákwà.
5.55Ụdị akwa nhaziỤkpụrụ na-emeghachi ugboro ugboro nke nwere warp na ịkpa nkata, dị ka plain, satin na twill.
5.56NkwarụỌdịiche dị na akwa ahụ na-ebelata ịdịmma ya na arụmọrụ ya ma na-emetụta ọdịdị ya.
6. Resins na mgbakwunye
6.1Ihe na-akpataOnye na-eme ngwa ngwaIhe nwere ike ime ngwa ngwa na obere ego. N'ụzọ doro anya, akụrụngwa kemịkal ya agaghị agbanwe ruo njedebe nke mmeghachi omume ahụ.
6.2Ọgwụgwọ ọgwụgwọọgwụgwọUsoro nke ịtụgharị prepolymer ma ọ bụ polymer ka ọ bụrụ ihe siri ike site na polymerization na / ma ọ bụ crosslinking.
6.3Bipute ọgwụgwọMgbe akpọọ nkụKpoo ihe a kpụrụ akpụ nke ihe na-ekpo ọkụ ọkụ ruo mgbe a gwọrọ ya kpamkpam.
6.4Matrix resinIhe na-akpụzi ọkụ ọkụ.
6.5Cross njikọ (ngwaa) cross njikọ (ngwaa)Njikọ na-emepụta njikọ intermolecular ma ọ bụ njikọ ionic n'etiti ụdọ polymer.
6.6Cross njikọUsoro nke imepụta njikọ covalent ma ọ bụ ionic n'etiti ụdọ polymer.
6.7NmikpuUsoro nke a na-esi na-agbanye polymer ma ọ bụ monomer n'ime ihe tinyere ezigbo pore ma ọ bụ ihe efu site na mmiri mmiri, agbaze, mgbasa ma ọ bụ mgbasa.
6.8Gel oge na-ewe ogeOge achọrọ maka ịmepụta gels n'okpuru ọnọdụ okpomọkụ akọwapụtara.
6.9Ihe mgbakwunyeIhe agbakwunyere iji melite ma ọ bụ gbanwee ụfọdụ njirimara nke polymer.
6.10FillerEnwere ihe siri ike na-adịghị ahụkebe agbakwunyere na rọba iji kwalite ike matriks, njirimara ọrụ na nhazi, ma ọ bụ iji belata ọnụ ahịa.
6.11Akụkụ pigmentiIhe a na-eji agba agba, na-adịkarị mma granular na enweghị soluble.
6.12Ndụ ite ụbọchị agwụlandụ ọrụOge oge nke resin ma ọ bụ nrapado na-ejigide ọrụ ya.
6.13Ihe na-eme ka ahụ sie ikeIhe mgbakwunye na-abawanye viscosity site na mmeghachi omume kemịkal.
6.14Ndụ nchekwanchekwa ndụN'okpuru ọnọdụ a kapịrị ọnụ, ihe ahụ ka na-ejigide àgwà ndị a na-atụ anya ya (dịka nhazi, ike, wdg) maka oge nchekwa.
7. Molding compound na prepreg
7.1 Glass fiber mesiri ike Glass mesiri ike plastics GRP Ngwakọta ihe nwere eriri iko ma ọ bụ ngwaahịa ya dị ka nkwado na plastik dị ka matriks.
7.2 Unidirectional prepregs Ọdịdị Unidirectional etinyere na thermosetting ma ọ bụ thermoplastic resin sistemu.
Mara: teepu na-enweghị isi na-enweghị isi bụ ụdị prepreg nke unidirectional.
7.3 Mbelata dị ala Na usoro ngwaahịa, ọ na-ezo aka na udi na ntinye ahịrị ahịrị nke 0.05% ~ 0.2% n'oge ọgwụgwọ.
7.4 Eletriki ọkwa N'usoro ngwaahịa, ọ na-egosi udi nke kwesịrị inwe arụmọrụ eletrik akọwapụtara.
7.5 Reactivity Ọ na-ezo aka na mkpọda kacha elu nke ọrụ oge okpomọkụ nke ngwakọta thermosetting n'oge mmeghachi omume ọgwụgwọ, yana ℃ / s dị ka nkeji.
7.6 Omume ọgwụgwọ oge ọgwụgwọ, mgbasawanye okpomọkụ, ọgwụgwọ shrinkage na net shrinkage nke ngwakọta thermosetting n'oge ịkpụzi.
7.7 Okpokoro ịkpụzi ogige TMC Mpempe akwụkwọ ịkpụzi ogige nwere ọkpụrụkpụ karịa 25mm.
Ngwakọta 7.8 Ngwakọta otu nke otu ma ọ bụ karịa polymer na ihe ndị ọzọ, dị ka ihe ndochi, plasticizers, catalysts na colorants.
7.9 Ọdịnaya na-adịghị efu Oke nke olu efu na mkpokọta olu n'ime ihe mejupụtara, akọpụtara dị ka pasentị.
7.10 Nnukwu ịkpụzi ogige BMC
Ọ bụ ngwaahịa emechara ọkara nke mejupụtara resin matrix, eriri na-eme ka ọ sie ike na ihe ndozi akọwapụtara (ma ọ bụ enweghị ndochi). Enwere ike ịkpụzi ya ma ọ bụ ịgbanye ya n'okpuru ọnọdụ ịpị ọkụ.
Mara: tinye kemịkalụ thickener ka mma viscosity.
7.11 Pultrusion N'okpuru ndọta nke traction akụrụngwa, eriri na-aga n'ihu ma ọ bụ ngwaahịa ya nke etinyere na resin gluu mmiri mmiri na-ekpo ọkụ site na-akpụ ebu iji mee ka resin sikwuo ike ma na-aga n'ihu na-emepụta usoro nhazi profaịlụ.
7.12 Akụkụ pultruded Long warara mejupụtara ngwaahịa na-emepụta na-aga n'ihu site pultrusion usoro na-enwekarị cross-section ebe na udi.
Oge nzipu: Mar-15-2022