Lithapo tsa aluminium alloy ha li e-s'o sebelisoe ka nako e telele naheng ea rona, empa ho se ho ntse ho e-na le linyeoe tse bontšang hore ho na le likotsi tse kholo tse patiloeng le likotsi ha ho sebelisoa lisebelisoa tsa aluminium alloy metseng, lifeme le merafong.Linyeoe tse peli tse latelang tse sebetsang le lintlha tse robeli tse lebisang likotsing tse kotsi tsa likhoele tsa alloy aluminium li tšohloa.
Taba ea 1
Lithapo tsa motsoako oa aluminium li ne li sebelisoa ka lihlopha tsa setsi sa tšepe.Mello e 'meli e etsahetse ka selemo se le seng, e bakileng ho koaloa ha halofo ea khoeli le tahlehelo e tobileng ea moruo ea li-yuan tse limilione tse 200.
Bona ke borokho ba likhoele bo lokisitsoeng kamora mollo.Mesaletsa ea mollo e ntse e khahla.
Taba ea bobeli
Lithapo tsa motsoako oa aluminium li sebelisoa tsamaisong ea kabo ea mabone ea toropo e Profinseng ea Hunan.Nakong ea selemo se le seng ka mor'a ho kenya, ho ile ha e-ba le kutu e matla ea lithapo tsa alloy alloy, e leng se ileng sa baka tšenyo ea li-cable le li-conductors, le ho senyeha ha matla a lithapo.
Ka linyeoe tsena tse peli, re ka bona hore botumo bo boholo ba thapo ea aluminium alloy metseng e meholo, lifeme le merafong ea Chaena e siile likotsi tse patehileng bakeng sa litoropo, lifeme le merafong.Basebedisi ba haelloa ke kutloisiso ea thepa ea motheo ea thapo ea motsoako oa aluminium, kahoo ba lahleheloa ke tahlehelo e kholo.Haeba basebelisi ba utloisisa litšobotsi tsa thapo ea aluminium alloy ka ts'epo ea ts'ireletso ea mollo le ts'ireletso esale pele, ba tla lahleheloa haholo.Ho kopanela liphate, tahlehelo e joalo e ka qojoa esale pele.
Ho latela litšoaneleho tsa likhoele tsa alloy aluminium, likhoele tsa alloy tsa aluminium li na le mefokolo ea tlhaho ho thibelang mollo le ho thibela kutu.E bontšoa likarolong tse robeli tse latelang:
1. Corrosion resistance, 8000 Series Aluminium alloy e tlase ho e tloaelehileng ea aluminium alloy.
GB/T19292.2-2003 Letlapa le Lekanyelitsoeng la 1 Tlhokomeliso ea 4 e bolela hore ho hanyetsa ha kutu ea aluminium alloy ho hobe ho feta ea alloy e tloaelehileng ea aluminium ebile e mpe ho feta ea koporo, hobane likhoele tsa aluminium alloy li na le magnesium, koporo, zinki le likarolo tsa tšepe, kahoo li na le tšekamelo ea ho senyeha ha sebaka joalo ka ho phatloha ha corrosion, layer corrosion le intergranular corrosion.Ho feta moo, 8000 Series Aluminium alloy ke ea foromo e tloaelehileng ea ho bola, 'me likhoele tsa alloy tsa aluminium li bonolo ho holisoa.Ho eketsa ts'ebetso ea phekolo ea mocheso, ho bonolo ho baka boemo bo sa tšoaneng ba 'mele, bo leng bonolo ho corroded ho feta cable ea aluminium.Hajoale, lisebelisoa tsa aluminium tse sebelisoang naheng ea rona ha e le hantle ke 8000 aluminium alloy series.
2. Ho hanyetsa mocheso oa motsoako oa aluminium o fapane haholo le oa koporo.
Sebaka se qhibilihang sa koporo ke 1080 le sa aluminium le li-alloys tsa aluminium ke 660 kahoo mokhanni oa koporo ke khetho e molemo bakeng sa likhoele tse refractory.Hona joale bahlahisi ba bang ba lik'hebole tsa aluminium alloy ba bolela hore ba khona ho hlahisa lithapo tsa alloy alloy refractory le ho fetisa tlhahlobo ea maemo a naha e amehang, empa ha ho na phapang pakeng tsa likhoele tsa motsoako oa aluminium le likhoele tsa aluminium ntlheng ena.Haeba mocheso o phahame ho feta ntlha ea ho qhibiliha ea motsoako oa aluminium le thapo ea aluminium setsing sa mollo (ka holimo), ho sa tsotellehe hore na lithapo li nka mehato efe ea ho pata, lithapo E tla qhibiliha ka nako e khutšoanyane haholo ebe e lahleheloa ke ts'ebetso ea eona ea conductive.Ka hona, li-alloys tsa aluminium le aluminium ha lia lokela ho sebelisoa e le li-conductors tsa li-cable kapa li-network tsa kabo ea litoropo tse nang le baahi ba bangata, meaho, lifeme le merafo.
3. Mokelikeli oa ho atolosa mocheso oa motsoako oa aluminium o phahame haholo ho feta oa koporo, 'me oa AA8030 aluminium alloy o phahame le ho feta oa motsoako o tloaelehileng oa aluminium.
E ka bonoa ho tloha tafoleng hore coefficient ea ho atolosa mocheso oa aluminium e phahame haholo ho feta ea koporo.Lisebelisoa tsa aluminium AA1000 le AA1350 li ntlafetse hanyenyane, ha AA8030 e phahame ho feta ea aluminium.Katoloso e phahameng ea mocheso e tla lebisa kamanong e mpe le selikalikoe se mpe sa li-conductor ka mor'a ho hola le ho honyela ha mocheso.Leha ho le joalo, kamehla ho na le litlhōrō le liphula tsa phepelo ea matla, e leng se tla baka teko e kholo ea ts'ebetso ea mohala.
4. Aluminium alloy ha e rarolle bothata ba aluminium oxidation
Lisebelisoa tsa aluminium kapa li-alloys tsa aluminium tse pepesehileng sepakapakeng li tla potlakisa ho theha filimi e thata, e tlamahano empa e senyehang e nang le botenya ba hoo e ka bang 10 nm, e nang le resistivity e phahameng.Ho thatafala ha eona le matla a tlamahano a etsa hore ho be thata ho theha likhokahano tse tsamaisang.Ke lona lebaka leo ka lona lesela la oxide le holim'a aluminium le li-alloys tsa aluminium li tlamehang ho tlosoa pele li kenngoa.Bokaholimo ba koporo le bona bo na le oxidize, empa lera la oxide le bonolo ebile le bonolo ho robeha ho li-semiconductors, ho etsa sehokelo sa tšepe le tšepe.
5. Lithapo tsa motsoako oa aluminium li ntlafalitse ho phomola ha khatello ea maikutlo le khanyetso ea creep, empa e le tlase haholo ho feta likhoele tsa koporo.
Thepa ea khase ea aluminium alloy e ka ntlafatsoa ka ho kenyelletsa likarolo tse itseng ka har'a motsoako oa aluminium, empa boemo ba ntlafatso bo fokola haholo ha bo bapisoa le motsoako oa aluminium, 'me ho ntse ho na le lekhalo le leholo ha le bapisoa le koporo.Hore na thapo ea alloy ea aluminium e hlile e ka ntlafatsa khanyetso ea creep e amana haufi-ufi le theknoloji, theknoloji le boemo ba taolo ea boleng ba khoebo ka 'ngoe.Ho se kholisehe hona ka bohona ke sesosa sa kotsi.Ntle le taolo e tiileng ea mahlale a holileng tsebong, ntlafatso ea ts'ebetso ea aluminium alloy cable e ke ke ea netefatsoa.
6. Aluminium alloy cable ha e rarolle bothata ba ho tšepahala ha khokahanyo ea aluminium
Ho na le lintlha tse hlano tse amang ho tšepahala ha manonyeletso a aluminium.Lisebelisoa tsa aluminium li ntlafetse feela tabeng e le 'ngoe, empa ha lia ka tsa rarolla bothata ba manonyeletso a aluminium.
Ho na le mathata a mahlano mabapi le motsoako oa aluminium.Ho phomola le ho phomola ha 8000 Series Aluminium alloy e ntlafalitsoe feela, empa ha ho ntlafatso e entsoeng likarolong tse ling.Ka hona, bothata ba ho hokahanya bo ntse bo tla ba bothata bo boholo bo amang boleng ba motsoako oa aluminium.Aluminium alloy le eona ke mofuta oa aluminium eseng thepa e ncha.Haeba lekhalo pakeng tsa thepa ea motheo ea aluminium le koporo e sa rarolloe, motsoako oa aluminium o ke ke oa nkela koporo sebaka.
7. Ho hanyetsa ho futsanehile ha li-alloys tsa aluminium tsa malapeng ka lebaka la taolo e sa tsitsang ea boleng (sebopeho sa alloy)
Kamora tlhahlobo ea POWERTECH naheng ea Canada, sebopeho sa alloy aluminium ea lapeng ha sea tsitsa.Phapang ea Si content ka North American aluminium alloy cable e ka tlaase ho 5%, ha ea aluminium ea malapeng e le 68%, 'me Si ke ntho ea bohlokoa e amang thepa ea creep.Ka mantsoe a mang, khanyetso ea creep ea likhoele tsa alloy aluminium ea lapeng ha e so thehoe ke theknoloji e holileng.
8. Aluminium alloy cable joint technology e rarahane ebile ho bonolo ho tlohela likotsi tse patiloeng.
Li-cable tsa aluminium alloy cable li na le mekhoa e meraro ho feta likhoele tsa koporo.Ho tlosoa ka katleho ha lesela la oxide le ho roala ha li-antioxidants ke senotlolo.Boemo ba kaho ea malapeng, litlhoko tsa boleng ha li lekane, li siea likotsi tse patehileng.Ho feta moo, ka lebaka la khaello ea ts'ebetso e tiileng ea matšeliso a melato ea molao naheng ea China, litlamorao tsa tahlehelo tsa ts'ebetso li nahanoa ke basebelisi ka bobona.
Ntle le lintlha tse kaholimo, thapo ea alloy ea aluminium le eona ha e na maemo a kopaneng a phallo e khaotsoeng, setsi sa khokahano ha se fetisoe, capacitive ea eketseha hona joale, sebaka se behiloeng sa aluminium alloy cable se ba moqotetsane kapa ha se lekane ho ts'ehetsa ka lebaka la ho eketseha ha karolo e ka holimo, bothata ba kaho bo bakoa ke ho eketseha ha li-cable cross-section, ho bapisa sebaka sa li-cable trench, keketseho e potlakileng ea tlhokomelo le litšenyehelo tsa kotsi.Letoto la mathata a litsebi, a kang ho phahama ha litšenyehelo tsa potoloho ea bophelo le khaello ea litekanyetso tseo baqapi ba lokelang ho li latela, tse kang ho tšoara ka mokhoa o sa lokelang kapa ho hlokomoloha leha e le efe ea tsona ka boomo, li lekane ho etsa hore basebelisi ba utloe bohloko le tahlehelo e boima le e ke keng ea lokisoa le likotsi.
Nako ea poso: Apr-20-2017