Makampani a Titaniyamu aku Russia Ndi Osangalatsa
Wophulitsa bomba waposachedwa kwambiri waku Russia wa Tu-160M adawuluka koyamba pa Januware 12, 2022. Bomba la Tu-160 ndi lophulitsa bomba komanso lalikulu kwambiri padziko lonse lapansi, ndipo kulemera kwake kumafika matani 270.
Ndege zosintha-kusesa ndi ndege zokha padziko lapansi zomwe zimatha kusintha mawonekedwe awo.Mapiko akatseguka, liwiro lotsika ndi labwino kwambiri, lomwe ndi losavuta kunyamuka ndikutera;pamene mapiko atsekedwa, kukana kumakhala kochepa, komwe kumakhala koyenera kuuluka pamtunda komanso kuthamanga kwambiri.
Kutsegula ndi kutseka mapiko a ndege kumafuna njira ya hinji yomangidwira ku muzu wa phiko lalikulu.Hinge iyi imangogwira ntchito kutembenuza mapiko, imathandizira 0 ku aerodynamics, ndipo imapereka zolemetsa zambiri zamapangidwe.
Uwu ndiye mtengo womwe ndege yamapiko osintha-kusesa iyenera kulipira.
Chifukwa chake, hinji iyi iyenera kupangidwa ndi zinthu zopepuka komanso zolimba, osati chitsulo, kapena aluminiyamu.Chifukwa chitsulo ndi cholemera kwambiri ndipo aluminiyumu ndi yofooka kwambiri, chinthu choyenera kwambiri ndi titaniyamu alloy.
Indasitale ya titaniyamu ya dziko lomwe kale inali Soviet Union ndiyo ikutsogolera padziko lonse lapansi, ndipo utsogoleriwu wafalikira ku Russia, wolandira cholowa cha Russia, ndipo wakhala akusungidwa.
Hinge ya mapiko a 160 titanium alloy hinge ndi mamita 2.1 ndipo ndiyo hinge yayikulu kwambiri padziko lonse lapansi.
Cholumikizidwa ndi hinge ya titaniyamu iyi ndi chotchinga cha bokosi la fuselage titaniyamu chokhala ndi kutalika kwa mita 12, chomwe ndi chachitali kwambiri padziko lonse lapansi.
70% ya zinthu structural pa Chithunzi 160 fuselage ndi titaniyamu, ndi zimamuchulukira pazipita akhoza kufika 5 G. Ndiko kunena kuti kapangidwe ka fuselage wa Chithunzi 160 akhoza kupirira kasanu kulemera kwake popanda kugwa, kotero theoretically, uyu wophulitsa bomba wa matani 270 amatha kuchita zinthu zoyenda ngati ndege zankhondo.
Chifukwa chiyani Titaniyamu Ndi Yabwino Kwambiri?
Titaniyamu ya elementi inapezedwa kumapeto kwa zaka za zana la 18, koma mu 1910 kokha pamene asayansi a ku America anapeza magalamu 10 a titaniyamu woyera pogwiritsa ntchito njira yochepetsera sodium.Ngati chitsulo chiyenera kuchepetsedwa ndi sodium, chimagwira ntchito kwambiri.Nthawi zambiri timanena kuti titaniyamu ndi yosagwira dzimbiri, chifukwa pamwamba pa titaniyamu pamwamba pa titaniyamu pali chotchinga chotchinga chachitsulo choteteza oksidi.
Pazinthu zamakina, mphamvu ya titaniyamu yoyera imafanana ndi chitsulo wamba, koma kachulukidwe kake ndi kachulukidwe kakang'ono kuposa 1/2 ya chitsulo, ndipo malo ake osungunuka ndi malo otentha ndi apamwamba kuposa achitsulo, kotero titaniyamu ndi bwino kwambiri zitsulo structural chuma.
Nthawi yotumiza: Jan-17-2022