Aluminium ke metallic element ke tšepe e bobebe bo bosoeu bo bosoeu bo bonolo.Lihlahisoa hangata li etsoa ka lithupa, lishiti, lifola, li-powders, li-ribbone le likhoele.Moeeng o mongobo, e ka etsa filimi ea oxide e thibelang ho bola ha tšepe.Aluminium phofo e ka tuka ka matla ha e futhumatsoa moeeng, 'me e ntša lelakabe le lesoeu le benyang.E qhibiliha ka sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide le potassium hydroxide solution, e ke keng ea qhibiliha metsing.Boima ba kamano 2.70.Sebaka se qhibilihang ke 660 ℃.Sebaka se belang 2327 ℃.Lintho tse ka har’a aluminium bokaholimo ba lefatše li boemong ba bobeli ka mor’a oksijene le silicon, li boemong ba boraro, ’me ke karolo ea tšepe e ngata ka ho fetisisa karolong e ka holimo ea lefatše.Tsoelo-pele ea liindasteri tse tharo tsa bohlokoa tsa lifofane, kaho le likoloi li hloka hore thepa ea thepa e be le thepa e ikhethang ea aluminium le li-alloys tsa eona, e leng ho nolofalletsang haholo tlhahiso le tšebeliso ea aluminium ena e ncha ea tšepe.Tšebeliso e pharaletseng haholo.
01. Boima bo bobebe, matla a phahameng a khethehileng le khanyetso ea kutu ea aluminium ke likarolo tse hlahelletseng tsa ts'ebetso ea eona.Aluminium e na le sekhahla se tlase haholo sa 2.7 g/cm feela
Le hoja e batla e le bonolo, e ka etsoa ka lisebelisoa tse sa tšoaneng tsa aluminium, tse kang aluminium e thata, aluminium e thata ka ho fetisisa, aluminium e thibelang mafome, aluminium e entsoeng ka mafome, joalo-joalo. Lisebelisoa tsena tsa aluminium li sebelisoa haholo ka lifofane, likoloi, terene, likepe le tse ling. liindasteri tsa tlhahiso.Ho phaella moo, lirokete tsa sepaka-paka, li-shuttle tsa sepaka-paka le li-satellite tsa maiketsetso le tsona li sebelisa aluminiamo e ngata le metsoako ea eona ea aluminium.
02. Matla a khethehileng a motsoako oa aluminium a phahame
03. Ho hanyetsa ho hotle ha kutu
Aluminium ke tšepe e sebetsang haholo, empa e tsitsitse libakeng tse akaretsang tsa oxidizing.Ena ke sebopeho sa filimi ea oxide holim'a aluminium ka oksijene, oksijene le li-oxidants tse ling.Filimi ea aluminium oxide ha e na feela matla a ho hanyetsa ha kutu, empa hape e na le tekanyo e itseng ea ho pata.
04. The conductivity ea aluminium ke ea bobeli feela ho silevera, koporo le khauta
Le hoja conductivity ea eona e le 2/3 feela ea koporo, boima ba eona ke 1/3 feela ea koporo, kahoo ho fetisetsa tekanyo e lekanang ea motlakase, boleng ba terata ea aluminium ke halofo feela ea terata ea koporo.Ka hona, aluminium e na le mefuta e mengata ea tšebeliso indastering ea tlhahiso ea lisebelisoa tsa motlakase, indasteri ea terata le lithapo le indasteri ea seea-le-moea.
05. Aluminium ke mokhanni ea molemo oa mocheso
Conductivity ea eona ea mocheso ke makhetlo a 3 ho feta a tšepe le makhetlo a 10 a tšepe e sa hloekang.Aluminium e ka sebelisoa indastering ho etsa lisebelisoa tse fapaneng tsa ho futhumatsa mocheso, lisebelisoa tsa ho qhala mocheso le lisebelisoa tsa ho pheha.
06. Aluminium e na le ductility e ntle
Ke ea bobeli feela ho khauta le silevera ka ductility 'me e ka etsoa foil e tšesaane ho feta 0.006 mm.Li-foil tsena tsa aluminium li sebelisoa haholo bakeng sa ho paka lisakerete, lipompong, joalo-joalo. Li ka boela tsa etsoa lithapo tsa aluminium le likhoele, tsa fetisetsoa ka har'a lisebelisoa tse sa tšoaneng tse nang le sebōpeho se khethehileng, 'me li ka phuthoa lihlahisoa tse sa tšoaneng tsa aluminium.Aluminium e ka khaoloa, ea chekoa le ho chesoa ka mekhoa e tloaelehileng.
07. Aluminium ha e makenete
Ha e hlahise matla a khoheli a eketsehileng ebile ha e kena-kenane le lisebelisoa tse nepahetseng.
08. Aluminium e na le thepa ea ho monya molumo, 'me phello ea molumo le eona e molemo
Ka hona, aluminium e boetse e sebelisoa bakeng sa siling likamoreng tsa khaso le meaho ea sejoale-joale e meholo.
Nako ea poso: Jul-28-2022