Zida zamagetsi zamagetsi, monga chida chodziwikiratu cha kuyenda pang'onopang'ono, pang'onopang'ono adziwika ndi okalamba ambiri ndi olumala.Timagula bwanji anjinga yamagetsi yamagetsi yotsika mtengo?

Monga wogwira ntchito m'makampani kwa zaka zoposa khumi, ndikufuna kukuthandizani mwachidule kuthetsa vutoli kuchokera kuzinthu zingapo.Chinthu choyamba chimene tiyenera kudziwa ndi chakuti gulu lirilonse ndi momwe amagwiritsira ntchito komanso malo ogwiritsira ntchito ndizosiyana, zomwe zimabweretsanso kusiyana kwa zinthu zomwe zagulidwa.

Zida wamba zimagawidwa kukhala zitsulo za kaboni, zitsulo zotayidwa, aloyi yazamlengalenga titaniyamu ndi magnesium aloyi, kaboni CHIKWANGWANI.

1. Zinthu zachitsulo za carbon.

Chitsulo cha kaboni chimagwiritsidwa ntchito kwambiri pama wheelchairs olemetsa ndipo mitundu ina yopangidwa ndi mafakitale ang'onoang'ono, mipando yolemetsa imagwiritsa ntchito chitsulo chachitsulo kuti ipititse patsogolo kuuma kwa thupi komanso kuyendetsa bwino, mwachitsanzo, magalimoto akuluakulu ambiri amakhala ndi mafelemu achitsulo ndipo magalimoto ang'onoang'ono amatha. gwiritsani ntchito aluminiyamu chifukwa chomwechi, mafakitale ang'onoang'ono amapanga mipando ya olumala pogwiritsa ntchito mafelemu achitsulo chifukwa mtundu uwu wa kukonza ndi kuwotcherera zofunikira ndizochepa, mtengo wake ndi wochepa. zotsika mtengo.

2. Aluminiyamu & titanium-aluminium alloy

Aluminiyamu aloyi ndi titaniyamu zotayidwa aloyi, zinthu ziwirizi atenga ambiri msika kwa chikuku magetsi, ndi 7001 ndi 7003 mitundu iwiri yosiyana ya aluminiyamu, ndiko kuti, zotayidwa ndi zina zosakaniza osakaniza anawonjezera, makhalidwe awo wamba ndi otsika kachulukidwe. ndi mphamvu yapamwamba, kukana kwa pulasitiki wabwino ndi kukana kwa dzimbiri, kunena kuti intuitively ndi yopepuka komanso yamphamvu komanso yokonzedwa bwino, pamene titaniyamu aluminium alloy ndi Amadziwikanso kuti titaniyamu-aluminium alloy chifukwa cha mphamvu zake ndi kukana kwa dzimbiri.Monga kusungunuka kwa titaniyamu ndipamwamba kwambiri, kufika madigiri a 1942, omwe ndi oposa 900 madigiri apamwamba kuposa a golide, ndondomeko yopangira ndi kuwotcherera mwachibadwa imakhala yovuta kwambiri ndipo sichingapangidwe ndi chomera chaching'ono, kotero mipando ya olumala yopangidwa ndi titaniyamu. - Aluminiyamu alloy ndi okwera mtengo.Zakale ndizoyenera kuzigwiritsa ntchito kawirikawiri komanso misewu yabwino komanso kuyendetsa galimoto, pamene ogwiritsa ntchito nthawi zambiri, nthawi zambiri amafunikira kuti azinyamula, ndipo nthawi zambiri amayendetsa pamaenje ndi misewu yamatope amatha kusankha njinga ya olumala yopangidwa ndi titanium-aluminium alloy.

3. Magnesium aloyi

Magnesium alloy amachokera ku magnesium kuti agwirizane ndi zinthu zina za alloy.Makhalidwe ake ndi: kachulukidwe kakang'ono, mphamvu yayikulu, modulus yayikulu ya elasticity, kutentha kwabwino, kuyamwa kwabwino, kutha kupirira zolemetsa kuposa aloyi ya aluminiyamu, yomwe imagwiritsidwa ntchito kwambiri ndi magnesium-aluminium alloy.Magnesium ndiye chitsulo chopepuka kwambiri pazitsulo zogwira ntchito, chokhala ndi mphamvu yokoka pafupifupi magawo awiri mwa atatu a aluminiyamu ndi kotala la chitsulo, komanso kugwiritsa ntchito magnesium mafelemu aku wheelchaircholinga chake ndi kukwaniritsa "kupepuka" kwambiri pamaziko a aluminiyumu.