Aluminom bụ ihe ọla bụ ọla ọcha na-acha ọcha nke na-enweghị ike ime ya.A na-emekarị ngwa ahịa ka ọ bụrụ mkpanaka, mpempe akwụkwọ, foils, powders, rịbọn na filament.N'ime ikuku na-ekpo ọkụ, ọ nwere ike ịmepụta ihe nkiri oxide nke na-egbochi mmebi ígwè.Aluminom ntụ ntụ nwere ike na-ere ọkụ nke ukwuu mgbe a na-ekpo ọkụ n'ikuku, ma na-ebunye ire ọkụ na-egbuke egbuke.Soluble na itughari sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide na potassium hydroxide ngwọta, anaghị anyụ anyụ na mmiri.Njupụta njikọ 2.70.Ebe mgbaze 660 ℃.Ebe esi mmiri 2327 ℃.Ọdịnaya nke aluminom dị n'ime jikọrọ ọnụ ụwa bụ nke abụọ naanị oxygen na silicon, ọkwa nke atọ, ọ bụkwa ihe metal kachasị ukwuu n'ime ụwa.Mmepe nke ụlọ ọrụ atọ dị mkpa nke ụgbọ elu, ihe owuwu na ụgbọ ala na-achọ ka ihe onwunwe nwere ihe dị iche iche nke aluminom na alloys ya, nke na-eme ka mmepụta na ntinye nke aluminom metal ọhụrụ a dị ukwuu.Ngwa ahụ sara mbara.
01. The ìhè arọ, elu kpọmkwem ike na corrosion iguzogide nke aluminum bụ pụtara ìhè atụmatụ nke ya arụmọrụ.Aluminom nwere obere njupụta nke naanị 2.7 g / cm
Ọ bụ ezie na ọ dịtụ nro, ọ nwere ike ime ka ọ bụrụ ihe dị iche iche aluminum alloys, dị ka aluminom siri ike, aluminom siri ike, aluminom na-adịghị ọcha, nkedo aluminum, wdg. A na-ejikarị alloys aluminom mee ihe na ụgbọ elu, ụgbọ ala, ụgbọ oloko, ụgbọ mmiri na ndị ọzọ. ụlọ ọrụ mmepụta ihe.Tụkwasị na nke ahụ, rọketi oghere, ụgbọ elu mbara igwe, na satịlaịtị ndị na-emepụta ihe na-ejikwa nnukwu aluminom na aluminom alloys ya.
02. The kpọmkwem ike nke aluminum alloy dị elu
03. Ezi nguzogide corrosion
Aluminom bụ ọla na-arụ ọrụ nke ukwuu, mana ọ kwụsiri ike na gburugburu oxidizing n'ozuzu ya.Nke a bụ nhazi ihe nkiri oxide n'elu aluminom na oxygen, oxygen na ndị ọzọ oxidants.Ihe nkiri alumini oxide ọ bụghị nanị na ọ nwere nguzogide corrosion siri ike, kamakwa ọ nwere ogo nke mkpuchi.
04. The conductivity nke aluminum bụ nke abụọ naanị ọlaọcha, ọla kọpa na gold
Ọ bụ ezie na conductivity ya bụ nanị 2/3 nke ọla kọpa, njupụta ya bụ nanị 1/3 nke ọla kọpa, ya mere, iji nyefee otu ọkụ eletrik, àgwà nke waya aluminum bụ nanị ọkara nke waya ọla kọpa.Ya mere, aluminom nwere ọtụtụ ihe eji eme ihe na ụlọ ọrụ na-emepụta ngwa eletriki, ụlọ ọrụ waya na eriri na ụlọ ọrụ redio.
05. Aluminom bụ ezigbo onye nduzi nke okpomọkụ
Nrụpụta ọkụ ya dị okpukpu atọ karịa nke ígwè na okpukpu iri nke igwe anaghị agba nchara.Enwere ike iji aluminom mee ihe na ụlọ ọrụ na-emepụta ihe dị iche iche na-ekpo ọkụ, ihe nkwụsị ọkụ na arịa nri.
06. Aluminom nwere ezigbo ductility
Ọ bụ nke abụọ na ọla edo na ọlaọcha na ductility ma nwee ike mee ka ọ bụrụ foils dị gịrịgịrị karịa 0.006 mm.A na-eji ihe mkpuchi aluminom ndị a eme ihe n'ọtụtụ ebe maka ịkwakọ sịga, candies, wdg. Ha nwekwara ike ịme ka ọ bụrụ wires aluminom na ibe, na-agbapụta n'ime ihe dị iche iche nwere ọdịdị pụrụ iche, ma nwee ike ịtụgharị n'ime ngwaahịa aluminom dị iche iche.Enwere ike ịkpụ aluminom, gwuo ya na welded site na usoro omenala.
07. Aluminom abụghị magnetik
Ọ naghị ewepụta oghere ndọta ọzọ yana ọ naghị egbochi ngwa ngwa nkenke.
08. Aluminom nwere ihe na-adọrọ adọrọ, na mmetụta ụda dịkwa mma
Ya mere, a na-ejikwa aluminom mee elu ụlọ n'ime ụlọ mgbasa ozi na nnukwu ụlọ ọgbara ọhụrụ.
Oge nzipu: Jul-28-2022