Kawirikawiri, mwini wa njinga akuyang'anizana ndi kusankha katundu, ngati wina sanapereke galimotoyi. Izi zimachitika mukamagula njinga yamasewera kapena njinga yamapiri , komwe kuli kolemetsa kwambiri.
Kodi mungasankhe bwanji thunthu la njinga?
Mu mawonekedwe ake, komanso njira yokonza, mitengo ikuluikulu ndi yosiyana. Musanagule, muyenera kufufuza kavalo wanu wachitsulo mosamala kuti mumvetsetse mtundu wa thunthu kuti mukhale ndi chitsanzo choyenera, komanso mumvetse bwino cholinga chomwe zigulitsidwezi zimagulidwa.
Zida zakuthupi
Zomwe zimakonda kwambiri zomwe thunthu limapangidwa, pakati pa mabicyclists ndi aluminium. Kulemekezeka kwake kumakhala kosavuta, komwe kuli kofunikira kwambiri pa liwiro la njinga ndi kuwonetsa kulemera kwake konse. Sizitsika mtengo kumangapo makonzedwe oterowo, koma cholinga chomwechi chikuthandiza njirazo. Monga lamulo, thunthu la aluminiyamu liri ndi mazenera okhwima omwe amaoneka ngati amphamvu kwambiri komanso ochititsa chidwi. Koma kusowa ndalama kosayenera ndi thunthu lopangidwa ndi titaniyamu aloyi. Inde, ndizowala kwambiri, koma zimakhala ndi ndalama zokwanira, zomwe mungagule njinga. Kotero ngati mulibe ndalama zowonjezera, musaganize ngakhale kugula thunthu.
Mtengo wotsika mtengo, komanso wolemera kwambiri ndi thunthu lachitsulo. Chipangizo choteteza chitetezo chimakhala chopanda malire, ngati chimakhala champhamvu ndi zomangamanga. Ndipo ngati muli ndi chinachake chocheperapo kuposa waya, simukufunikira kutenga thunthu ili, chifukwa imatha kugwa pansi ngakhale pang'ono, ndipo weld silingathe ngakhale kugwedeza kwakung'ono ndi katundu wochotsa.
Tsamba loyendetsa njinga
Poyendetsa katundu wochepa ndi wolemera kwambiri paulendo wautali, chonyamulira cha njinga zamagalimoto chimagwiritsidwa ntchito. Zimakhazikitsidwa, monga lamulo, ku arc kwa nsupa zamadzimadzi ndipo zimatha kupirira zoposa 3-5 makilogalamu. Mtundu wamphamvu kwambiri wa mtundu wake ndi thunthu lam'mbuyo, lomwe likuphatikizidwa ku khola loyendetsa. Chojambulachi chili ndi malo akuluakulu, ndipo amatha kunyamula katundu wolemetsa.
Nthawi zambiri, thunthu lakumbuyo lomwe limakhala ndi chitetezo chotsatira kuti lisaloŵe pa gudumu limagwiritsidwa ntchito ndi oyendetsa njinga zamoto, ndikuyika pa njinga ya njinga , yomwe imakhala pambali zonse ziwiri za kutsogolo.
Thumba lakumbuyo pa njinga
Mabasi oyenda pamsewu nthawi zambiri amakhala ndi thunthu. Kuti mumvetse ngati kuli koyenera kunyamula katundu wolemetsa, muyenera kuyang'anitsitsa pamtengo. Chitsanzo chokongoletsera chomwe sichitha kulemera kwa makilogalamu asanu ndi asanu ndi asanu ndi asanu (5-8 kg) chokwanira chikugwiritsidwa ntchito pa chubu chokhalapo ndipo chikhoza kulemetsa kwambiri, chifukwa cholemera pamtengo wotetezedwawo ukuthamangira mbali ndi mbali. Mtundu woterewu uli woyenera kulemera kwa makilogalamu asanu.
Njira yowonjezereka - kuika boot ku chubu chimodzi chokha, koma ndi chotsekeka chapansi pamtunda wolowerera kumbuyo. Posankha thunthu ngatilo, muyenera kuganizira kupezeka kwa diski ndi kusinthika kwake, osati ma njinga onse omwe angagwirizane ndi chitsanzo ichi.
Kusankha njinga ndi boot kwa mwana, kapena zambiri zowonjezera mwana velorzrel kwa izo ziyenera kusamala kwambiri za mphamvu ndi ubwino wake, chifukwa chitetezo cha mwana pamwamba pa zonse.
Thunthu ngatilo likhoza kuloledwa ndi kukwera mu dzenje lapadera kumalo akumtunda kwa nthenga ndi kumalo a kumbuyo kwazitsulo zamakono m'mabowo ofanana. Pofuna kupewa zinthu zosayembekezereka, mphamvu yowonongeka iyenera kuyang'aniridwa nthawi zonse, komanso bwino kugwiritsa ntchito lokhi kuti ikhale yodalirika kwambiri.
Pa njinga yamagetsi yambiri yomwe ili ndi thunthu, ambiri amawoneka ngati akugwirizanitsa, ngati zowonjezera zilizonse zimapangitsa kuti zikhale zovuta kufulumira kwa kayendetsedwe ka anthu ndi anthu okwera pamsewu, samasowa chilichonse. Koma okwera mabasiketi akugonjetsa maulendo ataliatali, koma liwiro lirilonse ndi lofunika kwambiri kuposa ena onse, sangathe kuchita popanda thunthu.
Kwa zokopa alendo, muyenera kusankha mitengo ikuluikulu, yomwe imatha kupirira mpaka 30-40 makilogalamu ndi chitetezo cha magudumu, kotero kuti kulemera kwa katundu kungakhoze kuikidwa mofanana - pambali pa gudumu.
