Ụlọ ọrụ omenala Aluminom Coil Aluminom mpempe akwụkwọ
Ọla ọcha ọla ọcha. Ụtọ. A na-emekarị ngwaahịa a ka ọ bụrụ mkpanaka, mpempe akwụkwọ, foils, powders, ibe na filaments. N'ikuku iru mmiri, ọ nwere ike ịmepụta oyi akwa nke ihe nkiri oxide iji gbochie 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. Ọ na-agbaze na sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide na potassium hydroxide ngwọta, mana a naghị amị mkpụrụ na mmiri. Njupụta njikọ 2.70. Ebe mgbaze 660 ℃. Ebe a na-esi esi esi 2467 ℃. Aluminom bụ metal nke atọ kachasị na mbara ụwa, na-esote oxygen na silicon.
Aluminom bụ ọla ọcha na-acha ọcha. Ọ nwere ductility. A na-emekarị ya ka ọ bụrụ ogidi, mkpanaka, mpempe akwụkwọ, foils, powders, ibe na filaments.
A na-eji ya n'ọtụtụ ebe maka ịdị ọkụ ya, ezigbo ọkụ eletrik na ọkụ ọkụ, nnukwu reflectivity na iguzogide oxidation.
Ojiji nke ihe na-adabere n'ókè dị ukwuu na njirimara nke ihe ahụ. N'ihi ọtụtụ ihe ndị mara mma, aluminom nwere ọtụtụ ngwa ngwa.
Aluminom na aluminom alloys bụ otu n'ime ihe ndị kachasị echekwa ego maka ọtụtụ ngwa. Ebe ọ bụ na 1956, mmepụta aluminom nke ụwa abụrụla ọla kachasị elu na-adịghị ferrous, karịrị mmepụta ọla kọpa. Ka ọ dị ugbu a, mmepụta na nhazi nke aluminum (n'ihe gbasara tọn) bụ nke abụọ na ígwè, na-aghọ ígwè nke abụọ kasị ukwuu nke ụmụ mmadụ na-eji; Ọzọkwa, ihe onwunwe nke aluminom na-aba ụba nke ukwuu, na dịka ngụkọ mbụ si dị, ihe ndị dị na mineral nke aluminom na-enweta ihe karịrị 8% nke ihe ndị mejupụtara jikọrọ ọnụ ụwa.
Igwe ọkụ dị arọ na nguzogide corrosion nke aluminom bụ njirimara abụọ pụtara ìhè nke arụmọrụ ya.
Njupụta nke aluminom dị obere, naanị 2.7 g/cm³. Ọ bụ ezie na ọ bụ dịtụ nro, ọ nwere ike mere n'ime dị iche iche aluminum alloys, dị ka ike aluminum, super siri ike aluminum, nchara-àmà aluminum, nkedo aluminum, wdg .. Aluminom alloys na-ọtụtụ ebe na-eji n'ichepụta ọrụ nke ụgbọ elu, ụgbọala, ụgbọ oloko na ụgbọ mmiri. Tụkwasị na nke ahụ, a na-ejikwa nnukwu aluminom na aluminom ya mee ihe na rọketi mbara igwe, ụgbọ elu oghere na satịlaịtị artificial. Dịka ọmụmaatụ, ụgbọ elu supersonic bụ ihe dị ka pasent 70 nke aluminom na aluminom ya. A na-ejikwa aluminom eme ihe n'ụzọ dị ukwuu n'ịrụ ụgbọ mmiri, ọnụ ọgụgụ nke aluminom na-eji n'ime nnukwu ụgbọ mmiri ndị njem na-erute ọtụtụ puku tọn.
Aluminom bụ nke abụọ naanị ọlaọcha, ọla kọpa na ọla edo na conductivity, ọ bụ ezie na conductivity bụ naanị 2/3 nke ọla kọpa, ma njupụta bụ naanị 1/3 nke ọla kọpa, otú nnyefe nke otu ego nke ọkụ eletrik, àgwà nke aluminum waya. bụ naanị ọkara waya ọla kọpa. Aluminom elu oxide ihe nkiri ọ bụghị nanị na ọ nwere ike iguzogide corrosion, kamakwa ọ nwere ogo nke mkpuchi, ya mere aluminom na ụlọ ọrụ eletriki eletrik, ụlọ ọrụ waya na eriri na ụlọ ọrụ redio nwere ọtụtụ ihe eji eme ihe.
Aluminom bụ ezigbo onye na-eduzi okpomọkụ, okpomọkụ ya dị okpukpu atọ karịa nke ígwè, ya mere, aluminom nwere ike iji na ụlọ ọrụ na-emepụta ihe dị iche iche na-ekpo ọkụ, ihe na-ekpo ọkụ na-ekpo ọkụ na cookware.
Aluminom nwere ezi ductility (ya ductility bụ nke abụọ naanị ọla edo na ọlaọcha), na 100 ℃ ~ 150 ℃ nwere ike mere nke mkpa karịa 0.01 mm aluminum foil. A na-eji ihe mkpuchi aluminom ndị a eme ihe n'ọtụtụ ebe maka ịkwakọ sịga, swiiti, wdg. Ha nwekwara ike ịme ka ọ bụrụ waya aluminom na ibe aluminom, enwere ike ịtụgharị n'ime ngwaahịa aluminom dị iche iche.
Elu nke aluminom adịghị mfe imebi n'ihi ihe nkiri nchebe oxide siri ike, a na-ejikarị eme ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe, ngwaọrụ ahụike, ngwaọrụ refrigeration, mmanụ mmanụ mmanụ, mmanụ na gas pipeline, wdg.
Aluminom ntụ ntụ nwere ọla ọcha na-acha ọcha (agba nke ọla n'ozuzu na-abụkarị oji mgbe ọ dị n'ụdị ntụ ntụ), a na-ejikarị eme ihe mkpuchi, nke a na-akpọkarị ntụ ntụ ọlaọcha na agba ọlaọcha, iji chebe ngwaahịa ígwè site na corrosion, ma bụrụ nke a na-ejikarị eme ihe. mara mma.
Aluminom na-ere ọkụ na ikuku oxygen nwere ike igbanye ọtụtụ ọkụ na ọkụ na-egbuke egbuke, nke a na-ejikarị eme ihe na-agbawa agbawa, dị ka ammonium aluminum explosives (site na ammonium nitrate, unyi ntụ ntụ, aluminum ntụ ntụ, soot nwa na ndị ọzọ combustible organic ngwakọta), combustion ngwakọta. (dị ka bọmbụ na shells mere na aluminom thermite nwere ike iji wakpo ndị siri ike ijide ọkụ ma ọ bụ tankị, ngwa agha, wdg) na ọkụ ọkụ. ngwakọta (dị ka nwere barium nitrate 68%, aluminum ntụ ntụ 28%, wormwood 4%).
A na-ejikarị aluminom thermite eme ihe iji gbazee ọla ndị na-emegharị emegharị na okporo ụzọ ịgbado ọkụ, wdg. Aluminom ntụ ntụ na graphite, titanium dioxide (ma ọ bụ ndị ọzọ elu agbaze ebe metal oxides) na a ụfọdụ ruru nke edo ngwakọta, ntekwasa na metal, site elu okpomọkụ calcination na mere nke elu okpomọkụ na-eguzogide metal ceramics, o nwere mkpa ngwa na rọketi na ngwa agha. teknụzụ.
Aluminom mpempe akwụkwọ nwekwara ezi reflective Njirimara nke ìhè, na-egosipụta ultraviolet ìhè ike karịa ọlaọcha, dị ọcha na aluminum, mma ya na-egosipụta ike, n'ihi ya, ọ na-ejikarị emepụta elu-edu reflectors, dị ka anyanwụ stovu reflectors.
Aluminom nwere ụda-absorbing Njirimara na mma acoustics, otú aluminom na-eji na mgbasa ozi ụlọ, uko ụlọ na nke oge a nnukwu ụlọ, wdg Low okpomọkụ na-eguzogide, aluminum na ala okpomọkụ, ike ya kama ịba ụba na-enweghị brittleness, n'ihi ya, ọ dị mma maka. Ngwa ngwaọrụ dị ala, dị ka nchekwa friji, nchekwa oyi, ụgbọ ala snow Antarctic, akụrụngwa mmepụta hydrogen oxide.
Dị ka ihe mejupụtara na mmepụta usoro nke aluminom: raw aluminum na esie ya aluminum Raw aluminum: mejupụtara: ihe na-erughị 98% aluminum, kenkuwa na ike, nwere ike na-atụgharị ájá nkedo ngwaahịa. Aluminom esi nri: ihe mejupụtara: karịa 98% aluminum, dị nro na okike, enwere ike ịmegharị ma ọ bụ tụgharịa ọtụtụ ụdị arịa. Dị ka ọdịnaya nke isi Efrata nke aluminum ingots nwere ike kewaa atọ: elu ọkwa dị ọcha aluminum (aluminom ọdịnaya 99.93% -99.999%), ulo oru elu ịdị ọcha aluminum (aluminom ọdịnaya 99,85% -99.90%), ulo oru ọcha aluminum ( Aluminom ọdịnaya 98.0% -99.7%). Dị ka nkewa nke ojiji: Aluminom ingot maka remelting: nwere 95% -99.7% aluminum, rere dị ka akụrụngwa maka inwekwu nhazi. Aluminom a nụchara anụcha: Site na aluminom ọkwa pụrụ iche dị ka akụrụngwa, aluminom nwere 99.93% -99.996% aluminom bụ nke a na-enwetakarị site na usoro nnụcha mmiri elektrọnịkị nke atọ, nke a na-eji ya na ụlọ ọrụ eletriki, kemịkalụ na nri n'ihi nnukwu nguzogide corrosion na elu ya. eletriki conductivity na plasticity. Aluminom dị elu dị elu: Aluminom nwere 99.999% na-enweta site na ntụziaka ntụziaka na usoro nchacha nke ọma na aluminom dị mma dị ka ihe eji eme ihe, nke a pụrụ iji mee ihe na nkwadebe nke ihe dị ọcha na ihe na-atụgharị uche. Aluminom waya ingot: nwere 99.5% -99.6% aluminum, eji maka mpịakọta aluminum waya na USB factory. Plate ingot: nwere 98%-99% aluminom, maka ụlọ ọrụ nhazi nke aluminom maka efere kalenda. Gburugburu ingot: Ọ bụ ọkara emechara ngwaahịa nke aluminum electrolysis osisi, na-enye extruded ingot ọjọọ maka extrusion igwe nke aluminum nhazi osisi.
