The katundu wa aluminiyamu thovu ndi ntchito zake panopa makampani zomangamanga

Chithovu cha Aluminium ali ndi kutentha kwakukulu, ndipo samasungunuka ngakhale pa malo osungunuka a alloy. Kusungunuka kwa kutentha kwa ma aloyi ambiri a aluminiyamu kuli pakati pa 560 ~ 700 ℃, komaaluminium thovusichisungunuka ngakhale chikatenthedwa mpaka 1400 ℃. Kuphatikiza apo, sichimatulutsa mpweya woyipa pakutentha kwambiri, ndipo nthawi zambiri, imatha kusintha utomoni wa thovu ndi zinthu za asibesitosi ngati zotchingira matenthedwe komanso zosagwira kutentha. Zakuthupi.

Aluminiyamu thovu amatha kutaya mphamvu ya kinetic ya mpweya mu kutentha kupyolera mu kugwedezeka kwa makoma ake a pore; motero, ingagwiritsidwe ntchito monga gulu lotsekera phokoso muzitsulo zochepetsera phokoso za misewu yayikulu, njanji, ngalande zapansi panthaka, masiteshoni apansi panthaka, maholo amisonkhano, ndi zipinda zazikulu za zida. Posintha makulidwe a mpweya kuseri kwa gulu lotulutsa mawu, ma frequency akulu a aluminiyumu ya foam absorption coefficient amatha kuwongoleredwa, kulola kupanga mapanelo otengera mawu amitundu yosiyanasiyana yaphokoso. Kuphatikiza apo, mapanelo a thovu a aluminiyamu samayamwa chinyezi; mayamwidwe a phokoso samachepa m'malo achinyezi, zomwe zimapangitsa kukhala chinthu chabwino kwambiri chokomera mawu pamikhalidwe yotere.

M'makampani omanga, aluminium thovu ali osiyanasiyana ntchito. Mwachitsanzo, ma elevator okhala ndi thovu la aluminiyamu amatha kuchepetsa kulemera kwawo, potero amachepetsa kugwiritsa ntchito mphamvu, pomwe kuyamwa kwamphamvu kwamphamvu kwa thovu la aluminiyamu kumatsimikizira chitetezo cha elevator. Ngati chithovu cha aluminiyamu chimagwiritsidwa ntchito ngati chokongoletsera, chimakhala chopepuka komanso chokongola, komanso chimaperekanso kutsekereza moto komanso kutulutsa mawu.

Pomanga, chosowa china chodziwika bwino ndi makoma ansalu okwera opangidwa kuchokera ku thovu la aluminiyamu. Mtundu wapamwamba kwambiri wa khoma lotchinga umakhala ndi mphamvu zogwiritsa ntchito mphamvu, zotsekereza mawu, komanso zoteteza kutentha. Itha kulepheretsa kugunda kwamphepo panyumba zazitali, kupereka kutsekereza kwamafuta ndi kuchepetsa phokoso, ndikuwongolera chitonthozo. The matenthedwe madutsidwe wa aluminium thovu sizongokhudzana ndi porosity yake komanso kugawidwa kwa ma pores ake, ndipo omalizawa akugwira ntchito yaikulu. Ngati maselo chithovu kutambasula perpendicular kwa malangizo kutentha otaya, mphamvu yawo kulepheretsa kutentha otaya ukuwonjezeka, ndi "mkulu matenthedwe kukana khoma" akhoza ngakhale kuoneka chifukwa cholumikizira mbali imeneyo, kupanga izo kwambiri zingamuthandize matenthedwe kutchinjiriza zakuthupi.