Nkhani - Unikireni bwino ubwino ndi kuipa kwa njinga za carbon fiber |Mtengo wa EWIG

Mpweya wa kaboni wakhala ukugwiritsidwa ntchito panjinga ngati zida zapamwamba kwambiri m'zaka khumi zapitazi.Kunena zowona, mpweya wa carbon si chinthu chophweka cha carbon, koma chisakanizo cha zinthu za carbon zomwe zimagwirizanitsidwa ndi kulimbikitsidwa ndi epoxy resin pambuyo pa kuluka.M'masiku oyambirira a carbon fiber, chifukwa cha zifukwa zaukadaulo, utomoni wa epoxy womwe unkagwiritsidwa ntchito ukhoza kuwola padzuwa.Ndi kupita patsogolo kwa sayansi ndi luso lamakono, zofooka za zinthu zabwino kwambirizi zikugonjetsedwa pang'onopang'ono.Mwachitsanzo, chimango cha German K chimagwiritsa ntchito mpweya wa 16K wapamwamba kwambiri.Mphamvu ya carbon fiber iyi imaposa chitsulo, ndipo imakhala ndi chitsimikizo cha moyo wonse.

Ulusi wa kaboni umakhala ndi mawonekedwe amkati a zinthu za kaboni komanso umakhala wofewa wa ulusi wa nsalu.Mphamvu yokoka yake ndi yochepera 1/4 yachitsulo, koma mphamvu yake ndi yolimba kwambiri.Ndipo kukana kwake kwa dzimbiri ndikwabwino kwambiri, ndi m'badwo watsopano wa fiber yolimbitsa.Mtundu wa kaboni umadziwika ndi "wopepuka, wokhazikika bwino, komanso kuyamwa kwabwino".Kuti mupereke sewero lathunthu pakuchita bwino kwa kaboni fiber, sizikuwoneka kuti ndizosavuta mwaukadaulo.Komabe,carbon fiberakadali ndi maubwino omwe zida zina zilibe.Itha kupanga njinga zopepuka za 8kg kapena 9kg.Njinga yamtundu wa carbon fiber yopepuka iyi imatha kuwonetsa zabwino zake pokwera phiri, ndipo kukwera kwake kumakhala kosalala komanso kotsitsimula.Ndipo mosiyana ndi mafelemu opepuka a aluminiyamu aloyi, mumamva ngati mukukokera kumbuyo mukakwera phiri.

Nthawi zambiri, mpweya wa kaboni ngati zinthu zanjinga uli ndi izi:

1. Opepuka kwambiri:

Carbon fiber mountain bikemafelemu pafupifupi 1200 magalamu awoneka paliponse.Popeza kulemera kwa kaboni ndi 1.6 g/cm3, sikulinso loto kupanga chimango cha 1 kg.Mpweya wa kaboni umapangidwa ndikuyika ma fiber a kaboni motsutsana ndi komwe kupsinjika kumachitika kuti mupeze mphamvu.Chojambula cha carbon fiber ndi chopepuka kwambiri, chomwe chimabwera chifukwa cha kachulukidwe kake komanso mphamvu zolimba zolimba.

2.Good shock mayamwidwe ntchito.

Thempweya CHIKWANGWANI chimango njingaimatha kuyamwa bwino kugwedezeka ndikusunga kukhazikika bwino.Mbali imeneyi imapangitsa kukhala chinthu chabwino kwambiri champikisano.

3. Mafelemu amitundu yosiyanasiyana amatha kupangidwa.

Mosiyana ndi kupanga chitsulo chimango chachitsulo, acarbon fiber chimangoNthawi zambiri amapangidwa poyamba kupanga nkhungu, kenako kumangiriza pepala la carbon fiber ku nkhungu, ndikuyikonza ndi epoxy resin.Kupanga kotereku kumatha kugwiritsa ntchito ma aerodynamics kupanga chimango chokhala ndi mphamvu zochepa za mphepo.

Mavuto omwe alipo ndi nkhaniyi makamaka ndi mfundo 4 zotsatirazi:

1. Kuwerengera kupsinjika kwazovuta.

Thenjinga ya carbon fiberchimango chimapangidwa ndi kaboni fiber, yomwe imadziwika ndi kulimba kolimba koma kumeta ubweya wofooka.Kuwerengera kupsinjika kovutirapo (kukhazikika kwautali ndi kukhazikika kwapambuyo) kumafunika panthawi yokonza, ndipo mapepala a carbon fiber amapindika ndikupangidwa molingana ndi kuwerengera.Nthawi zambiri, mpweya wa kaboni umalimbana ndi kugunda kwapamtunda bwino, koma kukana kwake koboola kumakhala koyipa kwambiri.Ndiko kunena kuti, zilibe kanthu kuti mugwa ndikuwombera molunjika.Ndikuwopa kuti mudzakumana ndi mwala umodzi kapena ziwiri zakuthwa mukugwa chopingasa komanso chopondaponda.Ndiye akhoza kuthetsedwa ndi soldering izo.

2. Mtengo wake ndi wokwera mtengo.

Poyerekeza ndi titaniyamu aloyi, mtengo wa carbon fiber mafelemu ndi apamwamba kwambiri.Mtengo wamafelemu apamwamba a carbon fiberndi makumi masauzande, pomwe mtengo wa C40 wa Konago ndi C50 umaposa 20,000.Yuan.Izi zili choncho makamaka chifukwa kupanga mapangidwe a carbon fiber frame kumafuna ntchito yambiri yamanja, ndipo chiwongoladzanja chochepa chimakhala chokwera kwambiri, zomwe zimapangitsa kuti mtengo ukhale wokwera kwambiri.

3. Zovuta kusintha kukula.

Zimakhala zovuta kusintha kukula kwa chimango chifukwa cha kuumba pambuyo pa nkhungu.Sitingathe kuyankha madongosolo amitundu ingapo ndi masitayelo.

4. Ndiosavuta kukalamba:

Zidzayera pang'onopang'ono zikaikidwa padzuwa.Zoonadi, chodabwitsa ichi chikugwirizana ndi luso la wopanga.Ndibwino kuti musayike padzuwa.Zopangira kaboni zina zimafunikanso kuzikutira nthawi zonse ndi wosanjikiza woteteza.