Carbon eriribụ onye nnọchianya nke ihe ndị na-arụ ọrụ dị elu na ọkwa ugbu a.Ihe kpatara ya bụ na carbon fiber ihe nwere ezigbo ike Njirimara.N'ime ngwa bara uru, uru dị n'ịdị arọ bụ na ihe carbon fiber nwere ike dochie ngwaahịa ọla ọdịnala nke ọma.Uru nke ịdị ọkụ nke ngwaahịa ahụ, na mpaghara ụfọdụ pụrụ iche, enwerekwa ihe dị elu chọrọ maka nguzogide corrosion nke ihe, ya mere, carbon fiber corrosion na-eguzogide ọgwụ?Edemede a ga-eso onye nchịkọta akụkọ ka ọ lelee ya.
Nguzogide corrosion nke eriri carbon dị oke elu.Nke a bụ n'ihi na nkwụsi ike nhazi nke eriri agbajiri agbaji nwere ọtụtụ ihe jikọrọ ya na ya.Ọ dị mkpa ka a nụchaa mmepụta nke ihe ọkụkụ carbon n'okpuru puku kwuru puku C iji wepụ ihe ndị dị n'ime ya na ihe ndị dị na carbon.Usoro nke lithification na-etolite usoro microcrystalline carbon.Nke a ihe owuwu nwere uru nke ukwuu elu ọkara corrosion eguzogide.Na gburugburu 50% hydrochloric acid ma ọ bụ sulfuric acid phosphoric acid, a na-emepụta ihe niile eji arụ ọrụ n'ụzọ zuru ezu.Gụnyere dayameta nke ụkwụ agaghị agbanwe nke ukwuu, nke na-ewetakwa uru arụmọrụ dị mma na nguzogide mmebi nke ihe eji eme eriri.Nke a na-achọpụta na eriri carbon na-egosipụta ezigbo uru na nguzogide corrosion.
Enwere ike ịhụ na eriri carbon nwere nnukwu arụmọrụ na-eguzogide corrosion.Mana makaeriri carbonngwaahịa, nke a abụghị eziokwu, n'ihi na eriri dị ọcha enweghị ike imepụta onwe ya n'ime ngwaahịa fiber carbon.Ọ bụrụ na ọ chọrọ ihe matriks, ihe a na-ahụkarị bụ resin matrix material, na nguzogide corrosion nke ngwaahịa fiber carbon dị ka nke resin.Matriks n'onwe ya na ihu kọntaktị dị n'etiti resin na eriri carbon nwekwara ọtụtụ ihe jikọrọ ya na ya.
Ya mere, arụmọrụ nke aeriri carbonngwaahịa dị nnọọ iche na nke resin matrix, na ọ ga-enwekwa dị iche iche arụmọrụ na dị iche iche gburugburu na dị iche iche ngwa gburugburu.Dị ka ihe atụ, nkịtị resin dabeere carbon eriri ngwaahịa nwere nnọọ mma corrosion eguzogide arụmọrụ, na ike inwe ezi corrosion eguzogide arụmọrụ dị iche iche gburugburu, na n'ozuzu ihu igwe na-eguzogide bụ dịtụ mma, ma ọ bụrụ na ọ bụ na a na-ekpo ọkụ na iru mmiri ihu igwe ebe , tụnyere . na gburugburu ime obodo, ọ ga-aka ngwa ngwa.Gụnyere ojiji nke ngwaahịa fiber carbon kwa ụbọchị, n'okpuru ụzarị anyanwụ yana ngwa zuru oke nke ụzarị ultraviolet, corrosion na-amalitekarị site na corrosion elu.Mgbe anyị na-emepụta ngwaahịa fiber longtan, iji hụ na ọ ga-adịgide adịgide Corrosion eguzogide, na-apụtakarị na a na-eji mmanụ na-ekpuchi elu ya na agba transperent, nke nwere ike hụ na nguzogide corrosion nke ngwaahịa carbon fiber.
Iji hụ na nguzogide corrosion nke ngwaahịa eriri, ọnụ ọgụgụ nke ihe matriks na-ahọrọkarị resins nwere akụkụ macromolecular nwere akụkụ ahụ, mgbanaka benzene, na heterocycles, na hydrogen sugar crystalline polymers nwere ike ịmepụta n'etiti ụmụ irighiri ihe.Matrix bụ ezigbo nhọrọ maka ịkwalite nguzogide corrosion nke ngwaahịa carbon fiber composite.N'ime ngwa bara uru, njikọ dị n'etiti resin na carbon fiber bụkwa isi ihe na-emetụta corrosion, ya mere mkpuchi nke ngwaahịa fiber carbon nwekwara ike imeziwanye nguzogide corrosion nke ọma ma zere itinye aka nke mmiri ma ọ bụ mgbasa ozi na-emerụ ahụ.
Ke adianade do, n'oge mmepụta usoro nke carbon eriri ngwaahịa, anyị na-aṅa ntị na ha porosity ma ọ bụ bughi ntụpọ, gụnyere compaction ọgwụgwọ, nke nwere ike ime ka penetration nke corrosion bekee na-agụnye mgbasa, nke bụkwa ihe dị mkpa ọgwụgwọ maka ndị na-emepụta anyị ka mma. iguzogide corrosion nke ngwaahịa eriri carbon.Ụzọ.
Na dum, corrosion eguzogide nkeeriri carbondị ezigbo mma.Mgbe ahụ, m na-ekwu na n'ozuzu corrosion eguzogide nke eriri ngwaahịa na-metụtara isi ihe gụnyere n'ezie mmepụta na nhazi usoro.Ọ bụrụ na enwere ihe ndị a chọrọ maka nguzogide corrosion nke ngwaahịa carbon fiber, Ọ dị mkpa ịchọta ndị na-emepụta ngwaahịa fiber carbon dị elu, ka ọ dị mma iji hụ na ihe ndị na-eguzogide corrosion chọrọ ngwaahịa carbon fiber.
Oge nzipu: Nov-28-2022