Zenziwa njani iifreyimu zeBhayisikile yeKhabhoni |I-EWIG

Kukho iindlela ezininzi zokuguqula ezo zithako zikrwada ze-carbon fiber kunye ne-resin kwisakhelo sebhayisekile.Ngelixa kukho abadlali abambalwa be-niche abanobuchule obungaqhelekanga, uninzi loshishino luye lwamkela indlela ye-monocoque.

Ukwenziwa kweMonocoque :

Ligama elidla ngokusetyenziswa ukuchaza namhlanjecarbon fiber ibhayisekileizakhelo, uyilo lwe-monocoque ngokufanelekileyo luthetha into ephethe imithwalo kunye namandla ngesikhumba sayo esinye.Enyanisweni, iifreyimu zebhayisikili ze-monocoque eziyinyaniso zinqabile kakhulu, kwaye uninzi lwezinto ezibonwayo kwibhayisikile zibandakanya unxantathu wangaphambili we-monocoque, kunye nezihlalo zokuhlala kunye ne-chainstays eziveliswa ngokwahlukileyo kwaye kamva zidityaniswe kunye.Ezi, xa zakhiwe kwisakhelo esipheleleyo, zibizwa ngokuchanekileyo ngakumbi njenge-semi-monocoque, okanye imodyuli yemonocoque, isakhiwo.Obu bubuchule obusetyenziswa yiAllied Cycle Works, kwaye bukude kwaye buxhaphake kakhulu kushishino lweebhayisekile.

Nokuba ngaba isigama soshishino sichanekile, ngokuqhelekileyo amanyathelo okuqala abona amaphepha amakhulu ekhabhoni yangaphambi kwepreg esikiwe abe ngamaqhekeza ahlukeneyo, ngalinye lawo libekwe kwindawo ethile yokuma phakathi kokungunda.Kwimeko ye-Allied Cycle Works, ukhetho oluthile lwekhabhoni, i-layup, kunye ne-orientation zonke zihamba kunye kwi-ply manual, enye eyaziwa ngokuba yishedyuli yokucwangcisa.Oku kuchaza ngokuthe ngqo ukuba ngawaphi amaqhekeza ekhabhoni yangaphambi kokukhulelwa aya phi ngaphakathi kokungunda.Yicinge njengepuzzle, apho isiqwenga ngasinye sinenombolo.

Iifreyimu zekhabhoni zosinga zisoloko zibonwa njengexabiso eliphantsi kwaye kulula ukwenziwa, kodwa inyaniso yeyokuba le nkqubo yokwaleka itya ixesha elininzi kwaye ibiza kakhulu. i-resin viscosity drops.Ngokulula bayakwazi ukutyibilika kwaye bagcwalise isixhobo, ukudibanisa okungcono okufumanayo.Ubungakanani befom yangaphambili buqinisekisa nje ukuba iiplies akufuneki zihambe umgama omde ukuya kwimilo yazo yokugqibela.

Yenziwe ukuba ibe yimodeli-kunye nobukhulu obuthile, isikhunta sichaza umphezulu wangaphandle kunye nokuma kwesakhelo.Oku kubumba kuqhele ukwenziwa ngentsimbi okanye ialuminiyam, eyakhelwe ukusetyenziswa ngokuphindaphindiweyo kwaye ngaphandle kokwahluka.

Isakhelo esigqityiweyo

Konke okuthethiweyo kwaye kwenziwe, ukudala isakhelo sekhabhoni yinkqubo echitha ixesha, kwaye enye ihlala ibambe ngezandla ngokumangalisayo.Kwimathiriyeli enokuguquguquka okungaka ekusetyenzisweni kwayo, akukho mathandabuzo ukuba usathana ukwinkcukacha- ngakumbi xa kuthethwa ngokudala into ekhanyayo ngokulinganayo, eyomeleleyo, ethobelayo, nekhuselekileyo. Ukusuka kude, akukho nto ingako itshintshileyo ekwenziweni kweiibhayisekile zekhabhoniemveni kweminyaka.Nangona kunjalo, jonga nzulu, kwaye uyakubona ukuqonda okucolekileyo kwesicelo semathiriyeli kunye nokuphuculwa komgangatho wolawulo kukhokelele kwimveliso ephezulu kuneyayikhona kwiminyaka edlulileyo.Nokuba isakhelo sithatha ntoni na, kukhuselekile ukuthi ukusebenza kwekhabhoni fibre kulele ngaphantsi komphezulu.

Ingaba isakhelo sebhayisekile yekhabhoni siya kuhlala ixesha elingakanani?

Iifrimu zebhayisekile zeCarbon Fiber zikhule ngokuthandwa kule minyaka imbalwa idlulileyo.Akunjalo nje ukuba zikhaphukhaphu ngakumbi, kodwa kuthiwa zezona zinto zinamandla ezikhoyo.

La mandla ongeziweyo afika eluncedo kumzila kodwa anokunceda ukwandisa ubomi bebhayisekile yakho iyonke, kodwa ixesha elide kangakananiibhayisekile yekhabhoniiifreyimu zigqibele?

Ngaphandle kokuba zonakele okanye zakhiwe kakubi.ibhayisekile yekhabhoniizakhelo zingahlala ngokungenammiselo.Uninzi lwabavelisi basancoma ukuba utshintshe isakhelo emva kweminyaka emi-6-7, nangona kunjalo, iifreyimu zekhabhoni zomelele kangangokuba zihlala zikhupha abakhweli bazo.

Ukukunceda ukuba uqonde ngcono ukuba ulindele ntoni, ndiza kucalula ezinye zezinto ezichaphazela ukuba zihlala ixesha elingakanani, kunye nento onokuyenza ukubanceda bahlale ixesha elide.

ibhayisekile yaseTshayina yeentaba

Umgangatho weCarbon Fiber

ICarbon Fiber ayinabomi beshelufu kwaye ayigqwali njengeentsimbi ezisetyenziswa kwiibhayisekile ezininzi.

Uninzi lwabantu aluyazi ukuba i-carbon fiber iza kwimigangatho emi-4 eyahlukeneyo - kwaye nganye ineempawu ezahlukileyo ezinokugqiba ukuba ungalindela ukuba zihlale ixesha elingakanani.

Amanqanaba ama-4 e-carbon fiber asetyenziswa kwiibhayisekile ngala;Imodyuli eqhelekileyo, imodyuli ephakathi, imodulus ephezulu kunye ne-ultra-high modulus.Njengoko unyuka kwi-tiers, umgangatho kunye nexabiso le-carbon fiber liyaphucula kodwa lingasoloko linamandla.

I-Carbon Fiber ihlelwa yi-Modulus kunye namandla e-Tensile.I-Modulus ngokusisiseko ithetha ukuba ukuqina kwe-carbon fiber kwaye kulinganiswa kwi-Gigapascals, okanye i-Gpa.Amandla e-Tensile amele ukuba ingakanani ifayibha yekhabhoni enokolula phambi kokuba iqhekezwe kwaye ngokusisiseko ngumlinganiselo wokuba ingakanani na enokuyithatha ngaphambi kokuba yaphuke.Amandla okuqina alinganiswa ngeMegapascals, okanye iMpa.

Njengoko unokubona kwitshathi engentla, i-Ultra-high Modulus ibonelela ngamava anzima kodwa i-Intermediate Modulus ibonelela ngeyona nto inamandla.

Ngokuxhomekeke kwindlela kunye nento okhwela ngayo, unokulindela ukuba isakhelo sebhayisekile siqhubeke ngokufanelekileyo.

Ngelixa i-carbon fiber ephezulu inokuhlala ixesha elide kwiimeko ezigqibeleleyo, unokufumana ubomi obuninzi kwisakhelo sebhayisiki yekhabhoni eyenziwe kwiModulus ePhakathi ngenxa yokuqina kwayo.

Umgangatho weResin

Enyanisweni, i-carbon fiber eyona nto ibambe i-resin endaweni, idala isakhiwo esomeleleyo nesiqinileyo esiyi-carbon bike frame.Ngokwemvelo, ixesha elingakanani isakhelo sebhayisiki yekhabhoni sihlala sixhomekeke kungekuphela nje kwifiber yekhabhoni kodwa nakumgangatho we-resin ebambe yonke into kunye.

Amanyathelo Okukhusela

 ixesha elingakanani isakhelo sebhayisiki yekhabhoni sixhomekeke kumanyathelo okukhusela abekwe ngexesha lokuvelisa.

Imitha ye-UV evela eLangeni inokonakalisa malunga nayo nayiphi na imathiriyeli ngokutyhileka ixesha elide.Ukulwa noku, abaninzi abavelisi basebenzisa ipeyinti ye-uv-resistant kunye / okanye i-wax ukukhusela isakhelo sebhayisikili.

Aibhayisekile ye-carbon fiberidla ngokubonwa njengokusebenzisa izinto zokuphupha kwibhayisekile yeentaba.Xa iveliswe kakuhle, ilula, iqinile kwaye inokubunjwa kuyo nayiphi na imilo.Ikhabhoni intle kakhulu yeyona nto ikhethwayo xa isiza kulwakhiwo lwesakhelo esiqhelekileyo.