kaboni CHIKWANGWANI njinga kulephera |Mtengo wa EWIG

Akatswiri a carbon fiber amavomereza kuti chinthu chilichonse chikhoza kulephera.Zowonongeka zimachitika kuchokera ku aluminiyamu yolakwika, chitsulo, komanso ngakhale titaniyamu yolimba kwambiri.Kusiyana ndi mpweya wa carbon ndikuti zimakhala zovuta kuzindikira zizindikiro zowonongeka zomwe zingasonyeze kuti zalephera.Ming'alu ndi madontho muzinthu zina zimakhala zosavuta kuziwona, koma ming'alu ya carbon fiber nthawi zambiri imabisala pansi pa utoto.Choyipa kwambiri ndichakuti mpweya wa carbon ukakhala ulephera, umalephera mochititsa chidwi.Ngakhale zida zina zimangomanga kapena kupindika, mpweya wa carbon ukhoza kusweka, kupangitsa okwera kuwulukira mumsewu kapena njira.Ndipo chiwonongeko choopsa choterechi chikhoza kuchitika kumbali iliyonse ya njinga yopangidwa ndi zinthuzo.

Sikuti mpweya wonse wa carbon ndi woopsa.Akapangidwa bwino, kaboni fiber imatha kukhala yolimba kuposa chitsulo komanso yotetezeka.Koma zikapangidwa molakwika, zida za carbon-fiber zimatha kusweka mosavuta.Zigawozo zimamangidwa ndi kusanjika kwa kaboni wa fibrous womwe umamangidwa pamodzi ndi utomoni.Ngati wopanga amadumphira pa utomoni kapena amangogwiritsa ntchito mosagwirizana, mipata imatha kupanga, zomwe zimapangitsa kuti zisawonongeke.Ziphuphuzi zimatha kufalikira chifukwa chogundana mopanda ngozi, monga kukhudzidwa kwa loko yanjinga kapena kungotera movutikira potuluka.M’kupita kwa masiku kapena nthaŵi zina zaka, kung’ambikako kumafalikira mpaka, nthaŵi zambiri, zinthuzo zimasweka.Nthawi zambiri ndiye chinthu chofunikira kwambiri.

Zowonjezera, ngakhale achigawo cha carbon-fiberimapangidwa bwino ndipo sichinakumanepo ndi kugunda kwachizolowezi kapena kugundana, ngozi zimatha kuchitika chifukwa chosasamalidwa bwino.Mosiyana ndi zida zina, ngati muwonjezera zida za carbon-fiber, zitha kusweka mumsewu.Kaŵirikaŵiri, mabuku a eni ake amapereka chitsogozo chochepa cha mmene angasamalire zinthuzo, n’kuzisiyira eni njinga kapena amakanika kuti adzipangire mfundo zawozawo.

Zigawo zomwe zimapanga anjinga ya carbon fiberkukhala ndi moyo wothandiza.Mafelemu anjinga, mafoloko, zogwirizira, mawilo, mabuleki ndi mbali zina zitha kulephera chifukwa cha kapangidwe kake kapena kusapanga bwino, kuchulukitsitsa, kapena kutha kwa moyo wanjinga.Zomwe zimapangidwira monga momwe zimagwirira ntchito, kulemera kwake, kulimba komanso mtengo wake zimatengera zinthu zomwe zimagwiritsidwa ntchito pagawo.Malingaliro onsewa atha kukhala ndi gawo pakutheka ndi chikhalidwe cha kulephera kwa gawo.

Chimango ndi mphanda anjinga ya carbon fiberndi mbali zoonekeratu komanso zowoneka bwino za kapangidwe kake, koma mfundo zomwe wokwerayo amagwirizana nazo kuti aziyendetsa kayendetsedwe kake ndizofunikira kwambiri pachitetezo.Kuwongolera liwiro ndi mayendedwe wokwera amalumikizana ndi zogwirizira, ma brake levers, mpando wanjinga ndi ma pedals.Zigawo zimenezi ndi zimene thupi la wokwerayo limagwira ndipo ngati zalephera ku mbali imodzi kapena zingapo za zimenezi, wokwerayo sakhalanso ndi mphamvu zonse za liwiro la njingayo ndi kumene akulowera.

Kulemera kwa wokwera kumathandizidwa ndi mpando, komanso ndi malo opindika pamene akuyendetsa ndi chiwongolero.Zomangira zomwe zimathyoka kapena zomangika mosayenera zingayambitse kulephera kuyendetsa njinga.Zigawo zophatikizika ziyenera kusonkhanitsidwa ndi ma wrenches a torque ndikuwunikidwa nthawi zonse.Makokedwe omangirira osayenera amatha kuloleza mipando ndi mipando kuti itsetsereka potengera kulemera kwa wokwerayo.Kulephera kwa mabuleki: Mapadi amabuleki amatha, monganso zingwe zowongolera.Zonse ndi 'zovala' zomwe ziyenera kufufuzidwa ndikusinthidwa pafupipafupi.Popanda zigawo zamphamvu, kuyika koyenera, ndi kuyang'anitsitsa nthawi zonse wokwera akhoza kutaya mphamvu yoyendetsa liwiro.

Chimodzi mwazinthu zambiri zomanga kaboni fiber zomwe zimasiyanitsa ndi zida zina ndikuti zikalephera, zimalephera mowopsa.Imakonda kutero popanda chenjezo lililonse.Ngakhale chigawo kapena chimango chopangidwa ndi mitundu ingapo ya aloyi nthawi zambiri chimatha, kusweka, kapena kufota chisanalephere, kaboni ndizovuta kwambiri kuyesa popanda kuyesa kwa ultrasound.Mosakhululukidwa pakuwotchedwa mopitilira muyeso, ngati makaniko satsatira mosamalitsa zomwe wopanga amapangira, gawo la kaboni lilephera.Ndi chabe chikhalidwe cha zinthu.

Mafelemu ndi zigawo zimatha kulephera kusonkhana kolakwika, monga kuphatikiza zigawo zomwe sizinapangidwe kwa wina ndi mzake, kukulitsa kapena kukanda kapena kugwedeza gawo ndi lina panthawi ya msonkhano, mwachitsanzo.Izi zingapangitse kuti chidutswacho chilephereke mailosi ambiri pambuyo pake pamene kakanda kakang'ono kasanduka mng'alu ndiyeno gawolo likusweka.Kugunda kwanga kowawa kwambiri kunachitika motere, pamene kadulidwe kakang'ono ka foloko yanga ya kaboni (yopezeka pambuyo pake) idasweka ndikundiponyera pansi.

Kwa onsenjinga za carbon fiberndi zigawo, kaya ndi carbon, titaniyamu, aluminiyamu kapena chitsulo - muyenera kulabadira chikhalidwe chawo.Ngati mumakwera pafupipafupi, kawiri pachaka, yeretsaninjinga ya carbon fiberndi zigawo bwinobwino kuti muchotse zinyalala zilizonse.

Ndi bwino kuchotsa mawilo kaye.Mwanjira imeneyi mutha kuyang'ana mozama zomwe zimasiya chimango (chithunzi chofala / kulephera kwa mphanda), ndikuyang'ana mkati mwa foloko ndi kuseri kwa malo a bulaketi apansi, ndi mmwamba mozungulira brake yakumbuyo.Musaiwale kuyang'ana Pampando wanu, mpando wanu, ndi malo omangira a Seatpost pa chimango.

Zomwe mukuyang'ana ndi zizindikiro zowonongeka, kapena zazitsulo ndi aluminiyamu, zowonongeka.Pa chimango ndi machubu a foloko ndi zigawo za zigawo zake, yang'anani zikwapu kapena ma gouges omwe ndatchulapo chifukwa cha ngozi kapena kukhudzidwa ndi chinachake (ngakhale njinga itagwa pamene yayimitsidwa, ikhoza kugunda chinachake kotero kuti chigawocho chawonongeka).

Yang'anani mwatcheru pamene zinthu zatsekeredwa, monga tsinde, chogwirizira, Seatpost, njanji zachishalo ndi magudumu otuluka mwachangu.Apa ndi pamene zinthu zimagwiridwa mwamphamvu komanso pamene mphamvu zambiri zimakhazikika pamene mukukwera.Ngati muwona zizindikiro za kuwonongeka, monga zizindikiro zakuda pazitsulo zomwe simungathe kuzipukuta, onetsetsani kuti si malo obisika olephera.Kuti muchite izi, masulani ndikusuntha gawolo kuti muyang'ane malo omwe mukukayikira ndikuwonetsetsa kuti akadali omveka.Ziwalo zilizonse zosonyeza kutha ngati izi ziyenera kusinthidwa.Kuwonjezera pa kuvala zizindikiro, yang'ananinso zopindika.Zida za carbon sizingapindike, koma zitsulo zimatha, ndipo ngati zitero, gawolo liyenera kusinthidwa.

Mwachidule, nditha kunena kuchokera ku zomwe ndakumana nazo mpaka pano, zomwe zimabwereranso koyambiriranjinga za carbonchakumapeto kwa zaka za m'ma 1970, kuti idachita bwino modabwitsa ndipo yakhala yolimba kwambiri ikagwiritsidwa ntchito mosamala ndikusamalidwa.Chifukwa chake, ndimayiyeretsa ndikuyisamalira ndikuyiyang'anira, ndikupitiriza kukwera.Ndipo ndimangosintha zinthu zikawonongeka.Ndi zomwe ndikupangira - pokhapokha mutakhala ndi nkhawa.Ndiyeno, ndimati pitirirani ndikuchita zomwe zimafunika kuti mukhale otetezeka ndikusangalala kukwera.