(1) Kodi kuteteza electroplating wosanjikiza wa njinga lopinda?
Electroplating wosanjikiza pa njinga yopindika nthawi zambiri ndi chrome plating, zomwe sizimangowonjezera kukongola kwa njinga yopindika, komanso kumatalikitsa moyo wautumiki, ndipo kuyenera kutetezedwa nthawi wamba.
Pukuta pafupipafupi.Nthawi zambiri, iyenera kupukuta kamodzi pa sabata.Gwiritsani ntchito ulusi wa thonje kapena nsalu yofewa kuti muchotse fumbi, ndikuwonjezera mafuta a transformer kapena mafuta kuti mupukute.Mukakumana ndi mvula ndi matuza, muyenera kusamba ndi madzi munthawi yake, kuwumitsa, ndikuwonjezera Mafuta.
Kupalasa njinga kusakhale kothamanga kwambiri.Kawirikawiri, mawilo othamanga amakweza miyala pansi, zomwe zidzakhudza kwambiri pamphepete ndikuwononga mkomberowo.Mabowo a dzimbiri pamphepo nthawi zambiri amayamba chifukwa cha izi.
Electroplating wosanjikiza wa njinga yopinda sayenera kukhudzana ndi zinthu monga mchere ndi hydrochloric acid, ndipo sayenera kuikidwa pamalo omwe amasuta ndi kuwotcha.Ngati pali dzimbiri pa electroplating wosanjikiza, mukhoza kupukuta pang'ono ndi mankhwala otsukira mano pang'ono.Musati misozi kanasonkhezereka wosanjikiza apinda njinga monga spokes, chifukwa wosanjikiza wa mdima imvi zofunika nthaka carbonate anapanga pamwamba angateteze zitsulo mkati dzimbiri.
(2) Kodi tingatalikitse bwanji moyo wopinda matayala a njinga?
Msewuwu umakhala wokwera kwambiri pakati komanso wotsika mbali zonse ziwiri.Mukamayendetsa njinga yopindika, muyenera kukhala kumanja.Chifukwa mbali yakumanzere ya tayala nthawi zambiri imavalidwa kuposa yakumanja.Pa nthawi yomweyo, chifukwa chakumbuyo kwa mphamvu yokoka, mawilo akumbuyo nthawi zambiri amatha msanga kuposa mawilo akutsogolo.Ngati matayala atsopano agwiritsidwa ntchito kwa nthawi ndithu, matayala akutsogolo ndi akumbuyo amasinthidwa, ndipo mbali ya kumanzere ndi yolondola imatembenuzidwa, zomwe zingatalikitse moyo wa matayala.
(3) Kodi titani kuti tisunge matayala apanjinga?
Matayala apanjinga opindika ali ndi mphamvu yolimba ndipo amatha kupirira katundu wamkulu.Komabe, kugwiritsa ntchito molakwika nthawi zambiri kumathandizira kung'ambika, kung'ambika, kuphulika ndi zochitika zina.Nthawi zambiri, mukamagwiritsa ntchito njinga yopinda, muyenera kulabadira mfundo izi:
Fufuzani mulingo woyenera.Tayala lophwanyidwa chifukwa cha kukwera kwa inflation kosakwanira kwa chubu lamkati silimangowonjezera kukana komanso kumapangitsa kuti pakhale kukwera njinga movutikira, komanso kumawonjezera malo akukangana pakati pa tayala ndi pansi, zomwe zimapangitsa kuti tayalalo lifulumire kung'ambika.Kukwera kwamtengo wapatali, kuphatikizapo kufalikira kwa mpweya mu tayala padzuwa, kumathyola chingwe cha tayala mosavuta, zomwe zidzafupikitsa moyo wautumiki.Choncho, mpweya uyenera kukhala wochepa, wokwanira nyengo yozizira komanso yochepa m'chilimwe;mpweya wochepa gudumu lakutsogolo ndi mpweya wochuluka kugudumu lakumbuyo.
Osadzaza kwambiri.Mbali ya tayala iliyonse imakhala ndi mphamvu yonyamula kwambiri.Mwachitsanzo, pazipita katundu matayala wamba ndi 100 makilogalamu, ndi pazipita katundu matayala kulemedwa ndi 150 makilogalamu.Kulemera kwa njinga yopinda ndi kulemera kwa galimoto yokha kumagawidwa ndi matayala akutsogolo ndi kumbuyo.Gudumu lakutsogolo limanyamula 1/3 ya kulemera kwake konse ndipo gudumu lakumbuyo ndi 2/3.Katundu pa hanger yakumbuyo pafupifupi onse amapanikizidwa pa tayala lakumbuyo, ndipo kuchulukirako kumakhala kolemetsa kwambiri, komwe kumawonjezera kukangana pakati pa tayala ndi pansi, makamaka popeza makulidwe a mphira wammbali ndi woonda kwambiri kuposa korona wa tayala. (chitsanzo), ndikosavuta kukhala woonda pansi pa katundu wolemera.Kung'ambika kunawonekera ndikuphulika paphewa la tayala.
(4) Njira yochizira yopindika yopindika unyolo wanjinga:
Ngati tcheni cha njinga chikugwiritsidwa ntchito kwa nthawi yayitali, mano otsetsereka amawonekera.[Nkhani Yapadera ya Mountain Bike] Kukonza ndi kukonza tsiku ndi tsiku kwa njinga ya freewheel kumachitika chifukwa chakuvala kwa mbali imodzi ya dzenje la unyolo.Ngati njira zotsatirazi zikugwiritsidwa ntchito, vuto la mano otsetsereka likhoza kuthetsedwa.
Popeza dzenje la unyolo limatha kugwedezeka mbali zinayi, bola ngati cholumikizira chikutsegulidwa, mphete yamkati ya unyolo imasinthidwa kukhala mphete yakunja, ndipo mbali yowonongekayo siyimalumikizana mwachindunji ndi magiya akulu ndi ang'onoang'ono. sichidzatererekanso.
Nthawi yotumiza: Mar-14-2022