Kev thauj mus los
Aluminium yog siv hauv kev thauj mus los vim nws lub zog tsis muaj zog rau qhov hnyav piv. Nws qhov hnyav dua txhais tau hais tias yuav tsum muaj quab yuam tsawg dua kom txav lub tsheb, ua rau muaj roj ntau dua. Txawm hais tias aluminium tsis yog cov hlau uas muaj zog tshaj plaws, kev sib xyaw nrog lwm cov hlau yuav pab kom nws lub zog. Nws cov corrosion kuj yog ib qho ntxiv lawm, tshem tawm qhov xav tau rau hnyav thiab kim anti-corrosion txheej.
Txawm hais tias kev lag luam pib tseem vam khom rau cov hlau, kev tsav tsheb kom nce roj efficiency thiab txo CO2 emissions tau ua rau kev siv ntau dua ntawm txhuas. Cov kws tshaj lij kwv yees tias qhov nruab nrab cov ntsiab lus txhuas hauv lub tsheb yuav nce 60% los ntawm 2025.
High-speed rail systems zoo li 'CRH' thiab Maglev hauv Shanghai kuj siv txhuas. Cov hlau tso cai rau cov neeg tsim qauv kom txo qhov hnyav ntawm cov tsheb ciav hlau, txo qis ntawm kev sib txhuam.
Aluminium tseem hu ua 'winged hlau' vim nws zoo tagnrho rau cov dav hlau; dua, vim yog lub teeb, muaj zog thiab yoog raws. Qhov tseeb, txhuas tau siv nyob rau hauv thav duab ntawm Zeppelin airships ua ntej lub dav hlau twb tau tsim. Niaj hnub no, niaj hnub aircraft siv txhuas alloys thoob plaws hauv lub fuselage mus rau lub cockpit instruments. Txawm tias lub dav hlau, xws li chaw shuttles, muaj 50% mus rau 90% ntawm txhuas alloys hauv lawv qhov chaw.