Aluminium round stock ke sesebelisoa sa mantlha sa lits'ebetso tse fapaneng lefapheng la machining, 'me e loketse mefuta e mengata ea merero ea machining indastering ea lifofane, tsa likoloi le tsa mochini o akaretsang. Ho nepahala ha khetho ea thepa ho ama ka ho toba boleng ba mosebetsi oa ho sebetsa, tlhahiso le botsitso ba nako e telele.

Limaraka tse fapaneng, litlhaloso, ts'ebetso ea ts'ebetso ea aluminium e pota-potileng e fapane haholo, khetho e foufetseng ea lisebelisoa tse atisang ho roala lisebelisoa, lisebelisoa tsa mosebetsi, khaello ea bophelo ba tšebeletso le litaba tse ling. Sengoliloeng sena se kopanya mohopolo oa khetho ea lisebelisoa tsa profeshenale, tlhaloso e qaqileng ea machining aluminium round bar sete e felletseng ea mokhoa oa khetho ea mahlale.
Aluminium Round Stock ke Eng

MotheoDtlhaloso leCoreCbohlasoa

Aluminium round stock, eo hape e tsejoang e le aluminium round rod, aluminium round billet, ke profil e tiileng ea aluminium e nang le karolo e pota-potileng, e leng ea thepa ea mantlha ea ts'ebetso ea indasteri. Boitsebiso bona bo fapane le li-tubes tsa aluminium tse se nang letho le aluminium e bōpehileng, e nang le sebopeho sa junifomo le se tloaelehileng ka kakaretso, se loketseng mefuta eohle ea mekhoa ea ho itšeha le ea ho khumama.
Lisebelisoa tsa aluminium tse pota-potileng tse sebelisoang indastering kaofela ke lisebelisoa tsa alloy, ho lahla mefokolo ea sebopeho se hloekileng sa aluminium ho bonolo haholo, ka bobeli bo bobebe, bo matla haholo, ho hanyetsa kutu le melemo e meng e felletseng. Ka mefuta e mengata e fapaneng ea litlhaloso le boholo, li ka finyella litlhoko tsa mekhoa e menyenyane le tlhahiso e kholo ea indasteri e kholo.

Mekhoa e Meholo ea Tlhahiso

Ts'ebetso ea mantlha ea tlhahiso ea aluminium e pota-potileng bar ke extrusion e chesang, eo aluminium billet e futhumetseng ka mocheso o phahameng 'me e fetisetsoa ka har'a billet e tloaelehileng ea cylindrical ka thuso ea lefu le phahameng la khatello. Ka mor'a ho bōptjoa ha motheo, e ka boela ea tsamaisana le ho taka ho batang, ho khaola hantle, ho sila hantle le mekhoa e meng e hloekisitsoeng ea ho sebetsa.
Ka nako e ts'oanang, T6, T6511 le mekhoa e meng ea phekolo ea mocheso e ka sebelisoa ho ntlafatsa thepa ea thepa le ho ntlafatsa sebopeho sa lijo-thollo tse ka hare, ka katleho ho ntlafatsa ho nepahala ha dimensional le botsitso ba mochine oa bar e pota-potileng, e loketseng maemo a machining a nepahetseng.

Ke Hobane'ng ha Khetho ea Lintho e le ea Bohlokoa ho Machining

TheCuttingPts'ebetso eaDsa tsotellengAlloysVariesSka mokhoa o makatsang

Ts'ebetso ea ho itšeha ea mefuta e fapaneng ea li-alloys tsa aluminium e fapana, 'me ts'ebetsong ea machining ea CNC lathe le mochini o silang, ho na le phapang e kholo molemong oa ho tlosa chip, lebelo la ho hlahisa mocheso le ho lekana ha sesebelisoa. Sepheo se akaretsang, matla a phahameng, li-alloys tse bonolo li na le maemo a fapaneng a ho ikamahanya le maemo a machining.
6061 alloy cutting e boreleli, ho tlosoa ha chip e hloekileng, e loketseng bakeng sa ho sebetsa ka mokhoa o nepahetseng haholo; 7075, 2024 li-alloys tse matla a phahameng tse nang le boima bo phahameng, tlhahiso ea mocheso o sebetsang, ho roala lisebelisoa, li hloka ho tsamaisana le litekanyetso tse khethehileng tsa ho sebetsa le ho pholile.

Lintho tse bonahalangSlikhethoAe amaCoreProcessingPtshebetsoIbarutisi

Khetho e utloahalang ea thepa e ka atolosa bophelo ba ts'ebeletso ea sesebelisoa ka katleho, ea sireletsa ho nepahala ha sesebediswa sa mosebetsi le ho qeta holimo, ho fokotsa liphoso tsa ho sebetsa. Ho hloleha ho khetha thepa e nepahetseng ho ka lebisa ho deformation ea workpiece, mamello e mpe, ho taka holim'a metsi le mathata a mang.
Alloy e loketseng e ka eketsa lebelo la ho itšeha le ho fepa, ho khutsufatsa potoloho ea machining le ho fokotsa litšenyehelo tsa tlhahiso ka sengoathoana. Khetho e fosahetseng ea thepa e ka eketsa nako ea ho theoha ha lisebelisoa le ho fokotsa haholo katleho ea tlhahiso ka kakaretso.

TheRealCtse ling tsaPoorMlintho tse bonahalangSlikhetho

Ka lisampole tse nyane tsa batch, liphoso tsa khetho ea thepa li tla baka litšila, ho hlakoloa ha sampole, ho lelefatsa potoloho ea nts'etsopele ea projeke. Ka tlhahiso e kholo ea indasteri, tahlehelo e bakoang ke liphapang tsa ts'ebetso e tla tsoela pele ho bokella, ho hatella phaello e akaretsang ea morero.
Tšebeliso e mpe ea li-alloys tse tloaelehileng maemong a phahameng a matla a ho sebetsa ho tla lebisa bophelong bo sa lekaneng ba tšebeletso ea mosebetsi o phethiloeng, o bakang ho lokisoa ha thekiso le likotsi tsa polokeho. Li-alloys tse bonolo tse sebelisoang ho sebetsa ka mokhoa o nepahetseng li na le tšekamelo ea ho mamellana ho sa laoleheng, e amang tšebeliso ea kopano ea lihlahisoa.

MotheoGuidelines bakeng saMho opaMlintho tse bonahalangSlikhetho

Bakeng sa merero e tloaelehileng ea machining, alloy ea 6061-T6 e sebelisoa ka kakaretso, ho nahanoa ka ts'ebetso, litšenyehelo le boiketlo ba ho sebetsa. Litlhoko tse khethehileng tsa matla a phahameng, tse khahlanong le kutu, ebe li lebisitsoe ho nkela sebaka se ikhethileng sa alloy.
Li-alloys tse makatsang li hloka ho lekoa ka li-batches tse nyane pele li sebetsoa, ​​​​li kopantsoe le tafole ea ho itšeha ea mofani oa thepa ho ntlafatsa ts'ebetso. Ka nako e ts'oanang, re netefatsa litokomane tsa tiisetso ea thepa ho etsa bonnete ba hore ts'ebetso ea sehlopha sohle sa thepa e ts'oana ebile e tsitsitse.

Khetha Aluminium Alloy e nepahetseng

TheCoreSbohlokoa baAlloiSlikhetho

Thepa ea mochini ea aluminium e hloekileng e fokola 'me ha e khone ho fihlela litlhoko tsa likarolo tsa sebopeho sa indasteri. Lisebelisoa tsa aluminium tsa indasteri li ntlafatsoa ka ho eketsa magnesium, silicon, koporo le likarolo tse ling. Mefuta e fapaneng ea alloy formulations e lumellana le thepa e fapaneng joalo ka matla, anti-corrosion le welding.
Ho ts'oara ka nepo limaraka tsa alloy ke senotlolo sa ho leka-lekanya thepa ea mochini oa mosebetsi, ts'ebeliso ea tikoloho, thekenoloji ea ts'ebetso le tekanyetso ea morero. Ho kheloha ha khetho ho ka lebisa ka kotloloho ho hloleheng ha li-workpiece, mathata a ho sebetsa, ho feta litšenyehelo le mathata a mang.

E tloaelehilengAlloiGrades leAkopoScenarios

6061-T6 ke motsoako o ka sehloohong oa morero o akaretsang oa indasteri, o nang le ts'ebetso e leka-lekaneng, e loketseng likarolo tsa meralo, likarolo tsa mochini, ts'ebetso e tloaelehileng e hlophisitsoeng, theko e bonolo, e theko e tlase. 7075 le 2024 ke li-alloys tsa boemo bo phahameng ba sefofane, tse loketseng likarolo tse nepahetseng tsa mojaro o phahameng.
6063 e shebana le ponahalo le phello ea anodic oxidation, e loketseng ts'ebetso ea aluminium e khabisitsoeng; Matla a 6082 a molemo ho feta 6061, a loketse sebopeho se boima le maemo a sebetsang a leoatleng; 3003, 5052 khanyetso e ntle ea kutu, e sebelisoang haholo lisebelisoa tsa lik'hemik'hale le lijo.

Lintlha tsa bohlokoa tsa khetho ea alloy

Ntho ea pele e lokela ho fanoa ho hlahloba litlhoko tsa matla le ho tiea ha mosebetsi, ho khetha li-alloys tse matla le tse khahlanong le mokhathala bakeng sa maemo a matla a matla, le ho beha pele ho sebelisoa ha thepa e thata haholo bakeng sa mekhoa ea ho kobeha le ho bopa. Ka ntle, maemo a metsi a leoatle a shebane le ho lekola ho hanyetsa ho bola ha thepa.
Ka nako e ts'oanang, ha ho nahanoa ka theknoloji e latelang ea ts'ebetso, ts'ebetso ea welding e ne e khetha 6061, 6082, pele ho 6061, 2024, empa hape e kopantsoe le tekanyetso, maemo a akaretsang ha a hloke ho khetha ka bofofu li-alloys tse phahameng tsa matla a phahameng.

AlloyStateSlikhethoPmafura

Li-alloys tsa aluminium tse nang le libaka tse fapaneng tsa phekolo ea mocheso li na le phapang e kholo ea ts'ebetso, naha ea T6 e na le matla a phahameng ka ho fetisisa 'me e loketse mefuta eohle ea likarolo tsa mohaho tse jereng meroalo, T6511 e fokotsehile' me ea sebetsoa bakeng sa botsitso bo botle ba dimensional 'me e loketse ho sebetsa ka mokhoa o nepahetseng.
O state ke annealed soft state, plasticity, e loketseng ho kobeha, ho bopa ho sebetsa, e ke ke ea sebelisoa bakeng sa maemo a matla a ho jara mojaro. Ho ea ka tatellano ea ts'ebetso le litlhoko tsa ts'ebetso ea sehlahisoa se felileng, boemo ba thepa bo lokela ho khethoa ka nepo.

Etsa qeto ea bophara bo Hlokehang le Mamello

TheCoreRole oaDiameter leTmamello

Bophara ba aluminium e pota-potileng bar e lekanya ka ho toba matla a ho jara moroalo, boima ba kakaretso le tumello ea machining ea workpiece. Boholo bo fokolang bo tla fella ka matla a sa lekaneng a mohaho, ha boholo bo boholo bo tla fella ka ho senyeha ha thepa e tala le machining a sa hlokahaleng.
Mamello e fokotsa ho kheloha ho lumelletsoeng ha boholo ba thepa, mamello e hlephileng e loketse likarolo tse tloaelehileng tsa sebopeho, 'me mamello e matla ke tiiso ea mantlha bakeng sa kopano e nepahetseng, ho lekana, le li-workpieces tsa tšitiso.

E tloaelehilengDiameterSlintlha tse mabapi leMareka

Libaka tse pota-potileng tsa aluminium li arotsoe ka litekanyetso tse peli tse kholo: tsa borena le metric, tse koahelang litlhaloso tse tloaelehileng tse nyenyane, tse mahareng le tse kholo, 'me li fumaneha ka thepa e lekaneng' marakeng ho lumellana le merero e mengata e tloaelehileng ea ho sebetsa. Bophahamo bo tloaelehileng bo ka fokotsa litšenyehelo tsa ho reka le ho iketsetsa.
Libaka tse kholo tsa bophara tse sa tloaelehang tse pota-potileng li tšehetsa tlhahiso e hlophisitsoeng, empa potoloho ea theko e telele 'me theko ea yuniti e phahame. Li-saese tse tloaelehileng tse tsoang shelofong li ratoa bakeng sa merero e tloaelehileng, ka hona ha ho na tlhoko ea ho etsa boholo bo sa tloaelehang ka bofofu.

MamelloSlitekanyetso tsaDsa tsotellengProces

E tloaelehileng extruded aluminium round bar e na le mefuta e mengata ea mamello le ts'ebetso e ikhethang ea litšenyehelo, e loketseng mefuta eohle ea likarolo tse kholo tsa meralo le lisebelisoa tse thata tsa machining. Mofuta ona oa thepa o na le mefuta e mengata haholo kaha o ka sebelisoa maemong a tloaelehileng a machining a sa hlokeng kopano e nepahetseng haholo.
Lisebelisoa tse pota-potileng tsa aluminium tse entsoeng ka ho toroea ho batang le mokhoa o motle oa ho sila li na le ho nepahala ho holimo haholo 'me li ka finyella litekanyetso tsa ho sebetsa ka mokhoa o nepahetseng oa boemo ba micron. Litaba tsena tse nepahetseng haholo li sebelisoa haholo ho batla maemo a nepahetseng joalo ka li-cores tse nepahetseng tsa shaft, li-mounts, le likarolo tsa kopano tse nepahetseng.

Mekhoa eaAka nepoDeterminingDiameterDlintlafatso

Bophahamo ba theoretical bo baloa ka ho kopanya mekhahlelo ea matla ea mosebetsi, 'me boholo ba motheo bo ikemiselitsoe ka ntlha ea tšireletso ea 1.5 ho isa ho makhetlo a 4 ho netefatsa botsitso ba mosebetsi oa mojaro oa mosebetsi. Ka nako e ts'oanang, chelete e lekaneng ea ho itšeha e bolokiloe.
Hlophisa boholo ho latela mokhoa oa kopano, ts'ebetso ea kalafo ea holim'a metsi, ho lekana ha tumello, maemo a fapaneng a tumello bakeng sa ho lekana, ho tlotsa, ho etsa tjheseletso le tsona li hloka ho boloka sebaka bakeng sa ho kheloha boholo esale pele.

BoholoSlikhethoPpeisoStloaelehileng

Khetho ea thepa e lokela ho latela molao-motheo oa indasteri oa "ho khetha tse kholo ho fapana le tse nyane", ho etelletsa pele ts'ebeliso ea litekanyo tse tloaelehileng tsa aluminium tse kholo hanyane ho feta litlhoko tsa sehlahisoa se felileng. Ka ho phethela ho ea ka sepheo se boletsoeng, re ka qoba bothata ba maqeba a thepa le rework e bakoang ke boholo bo sa lekaneng bo tsoang mohloling.
Ho reka litšoantšo le litokomane tsa odara li lokela ho ngoloa ka nepo ka litekanyo tsa mantlha tsa tekheniki joalo ka bophara ba bar, tolerances ea dimensional le ho otloloha. Haeba ho hlokahala, kopa litlaleho tsa tlhahlobo ea thepa ho tsoa ho bafani ba thepa ho netefatsa ka botlalo ho nepahala ha thepa le ho netefatsa ho tsamaellana ka botlalo le maemo a ts'ebetso le tlhahiso.

Nahana ka Mechanical Properties

Lintho tsa mantlha tsa Mechini

Matla a tsitsipano a emela khatello ea maikutlo ea bohlokoa ea ho robeha ha thepa, matla a lihlahisoa a etsa qeto ea hore ntlha ea bohlokoa ea deformation e sa feleng ea workpiece, e leng motheo oa motheo oa khetho ea likarolo tsa moralo, tse amanang ka ho toba le polokeho ea ts'ebetso ea lisebelisoa.
Matla a mokhathala, boima, bolelele bo tsamaisana le khanyetso ea workpiece ho meroalo e khutlang, ho hanyetsa ho roala, ho hanyetsa tšusumetso, ts'ebetso e matla, li-workpieces tse phahameng tsa khatello ea maikutlo li hloka ho tsepamisa maikutlo ho netefatso ea matšoao ana.

Papiso eaMbo-chanicalPthepa eaMainstreamAlloys

Ts'ebetso ea 6061-T6 e felletseng le e leka-lekaneng, matla, ho tiea, ho hanyetsa ho roala ho lumellana le ts'ebetso e akaretsang ea mochini, ke lisebelisoa tsa alloy tse theko e phahameng ka ho fetesisa, tse sebetsang maemong a fapaneng ka ho fetesisa.
7075-T6 e haufi le tšepe ka matla, e nang le melemo e ikhethang e bobebe, e loketse lifofane, likarolo tsa koloi tse phahameng tse nang le maemo a phahameng a mojaro; 2024-T3 e na le khanyetso e ntle ea mokhathala 'me e loketse ts'ebetso ea cyclic ea likarolo tse nepahetseng tsa phetisetso.

Tšusumetso ea Thepa ea Mechini ho Merero

Li-alloys tse nang le matla a phahameng li ka fokotsa boholo ba kakaretso ea mosebetsi, ho hlokomela moralo o bobebe oa thepa, 'me ka nako e ts'oanang ho netefatsa ts'ireletseho ea thepa ea mohaho, e loketseng lithibelo tsa sebaka, litlhoko tse bobebe tsa thepa ea thepa.
Ho thatafala ha thepa ho amana le bothata ba ho itšeha, boima bo phahameng bo potlakisa tahlehelo ea lisebelisoa tsa ho itšeha, 'me thepa e bonolo haholo ebile e na le tšekamelo ea ho itšeha deformation. Lisebelisoa tse nang le boima bo sa lekaneng li atisa ho phunyeha le ho senya nakong ea ho kobeha.

MechiniMlintho tse bonahalangSlikhethoSbolaea

Sethaleng sa moralo oa sehlahisoa, o ka sebelisa software ea ketsiso ea setsebi ho etsisa maemo a sebele a ho sebetsa a sesebediswa sa mosebetsi, a kopantsoe le bukana ea molao ea paramethara ea thepa ho lekola lintlha tse nepahetseng tsa ts'ebetso. Ka ho itšetleha ka khetho e tloaelehileng ea paramethara, lahla ka ho feletseng bofofu ba khetho ea lisebelisoa tsa setso.
Merero e mecha ea ts'ebetso e ka beha pele ts'ebeliso ea tlhahiso ea liteko tsa alloy 6061, ho netefatsa ho nepahala ha sebopeho sa sehlahisoa le maemo a sebele a ts'ebetso. Ka mor'a ho netefatsa litlhoko tsa tšebeliso, re tla ntlafatsa lisebelisoa tsa alloy tse matla ho latela litlhoko, e le ho leka-lekanya ka nepo ts'ebetso ea sehlahisoa le litšenyehelo tse akaretsang tsa morero.

Lekola Litlhoko tsa Machine le Surface Finish Litlhokahalo

Ho pomaPts'ebetso eaDsa tsotellengAlloys

6061, 6082 li-alloys li na le ts'ebetso e ntle ea ho itšeha, ho tlosoa ha chip e hloekileng, ha ho bonolo ho khomarela thipa, machining a lebelo le phahameng, ha ho burr, ha ho na mohala oa mohala, o loketseng mefuta eohle ea maemo a machining a CNC a phahameng ka ho fetesisa.
7075, 2024 bothata ba ho sebetsa bo phahame, tlhahiso ea mocheso, ho roala lisebelisoa, ho hlokahala ho ntlafatsa mekhoa ea ho itšeha; 3003, 5052 texture e bonolo, e bonolo ho khomarela thepa, e loketse ho sebetsa ka ho bōptjoa ho e-na le ho itšeha ka mokhoa o nepahetseng.

Phetoho eaWsengoatlaSsefahlehoFinishLevel

Likarolo tse tloaelehileng tse tloaelehileng tsa sebopeho li na le litlhokahalo tse hlephileng bakeng sa li-index tsa bokaholimo, 'me mokhoa o tloaelehileng oa ho fetola o ka kopana le maemo a mantlha a ts'ebeliso. Ha ho na tlhoko ea ts'ebetso e eketsehileng ea ho qeta, e ka hatellang ka nepo nako ea ts'ebetso le ho laola litšenyehelo tsa tlhahiso ka kakaretso.
Ho lekana hantle, mokhabiso oa ponahalo le lisebelisoa tsa ho tiisa li na le litekanyetso tse thata tsa ho qeta bokaholimo. Hoa hlokahala ho ntlafatsa phello ea bokaholimo ka ho fetola hantle, ho sila, ho bentša le lits'ebetso tse ling tse hloekisitsoeng, le ho netefatsa boleng ba sehlahisoa se felileng ka lisebelisoa tse tala tsa aluminium tse pota-potileng.

Mekhoa ea hoIntlafatsaProcessing leSsefahlehoQbophelo

Ho ea ka litšoaneleho tsa thepa ea li-alloys tse fapaneng tsa aluminium, tse tsamaellanang le mofuta o ikhethileng oa sesebelisoa le mekhahlelo ea ts'ebetso ea ho itšeha. Ka mokhoa o nepahetseng fokotsa sekhahla sa ho fepa sethaleng sa ho qetela, fokotsa ho sisinyeha ha thepa ea ho itšeha, 'me u ntlafatse butle-butle ho lekana ha bokaholimo ba mosebetsi.
Arola ka mokhoa o utloahalang lits'ebetso tsa ho seha le ho phethela, 'me u boloke tumello ea ho itšeha e tloaelehileng ea saense. Ntlafatsa moralo oa ts'ebetso esale pele ka ho kopanya mekhoa e latelang ea kalafo ea holim'a metsi joalo ka anodizing le ho fafatsa ho netefatsa ho nepahala le ponahalo ea sehlahisoa se felileng.

MochiniPtshebetso leCostBalanceSleano

Re etelletsa pele ho motsoako oa aluminium oa 6061 o nang le ts'ebetso e ntle ea ho itšeha bakeng sa merero e tloaelehileng ea machining, re itšetlehile ka litšobotsi tsa eona tse boreleli tsa machining ho fokotsa ho roala ha lisebelisoa le ho hatella lihora tsa machining ka katleho le litšenyehelo tsa tlhahiso. Ha ho bapisoa le li-alloys tse matla le tse thata ho mochine, li na le melemo e mengata ho latela ts'ebetso e feletseng ea litšenyehelo le ho ikamahanya le maemo fatše.
Bakeng sa maemo a ts'ebetso ea li-workpiece tse nepahetseng haholo, o ka etsa ka kotloloho theko ea thepa ea aluminium e pota-potileng hantle. Ho itšetlehile ka mamello e phahameng ea ho nepahala ha thepa e tala, mokhoa oa ho qetela oa bobeli o ka fokotsoa haholo, o nolofatsa mokhoa oa tlhahiso ka katleho le ho hlokomela taolo e utloahalang ea litšenyehelo tsa morero ka kakaretso.

Nahana ka Maemo a Tikoloho le Tšebeliso

E senyangEtikolohoAtenyetsehangSlikhethoProgram

Sefafatsi sa letsoai, metsi a leoatle le maemo a mang a leoatle a senya haholo, a hloka ho sebelisa 5052, 6061 le lisebelisoa tse ling tse thibelang kutu, ho qoba 2024 le lisebelisoa tse ling tse phahameng tsa koporo, ka tšireletso ea anodized ha ho hlokahala.
Maemo a ho sebetsa a ka ntle a ka itšetleha ka 6061, 6082 natural oxide layer corrosion, acid acid le alkali tikoloho e tlang pele ho 3003, 5052 alloy, ka ho fafatsa, ho roala ho matlafatsa tšireletso.

Tšusumetso eaTEmperatureWorkingConnditions onMlintho tse bonahalangSlikhetho

Aluminium alloy e na le toughness e babatsehang ea mocheso o tlaase, tikoloho ea mocheso e tlaase e ke ke ea etsahala tlas'a ho hlōleha ha brittle crack, mohaho oa thepa o lula o tsitsitse. Tšobotsi ena e etsa hore e sebetse ka ho toba ho sebetsana le mefuta eohle ea likarolo tsa thepa ea mocheso o tlaase, ntle le tlhokahalo ea ho nkela thepa e khethehileng sebaka.
Maemo a tsoelang pele a mocheso o phahameng a tla fokolisa butle-butle matla a sebopeho le botsitso ba li-alloys tsa aluminium, tse tla lebisa habonolo ho deformation le ho senyeha ha ts'ebetso ea li-workpieces. Maemong a ts'ebetso ea mocheso o phahameng, hoa hlokahala ho khetha li-alloys tsa aluminium tse nang le ts'ebetso e tsitsitseng ea mocheso, ho laola ka thata mocheso o tsoelang pele oa lisebelisoa, 'me u qobe ho senyeha ha workpiece, ho hlōleha, le mathata a mang a ho hlōleha ho tloha mohloling.

SenotloloPmafura aMlintho tse bonahalangSlikhetho bakeng saDsa tsotellengIliindasteri

Likarolo tsa mohaho oa mohaho li hloka khanyetso e phahameng ea boemo ba leholimo le matla a mohaho, li-alloys tsa 6061 le 6082 tsa aluminium li na le ts'ebetso e tsitsitseng 'me li loketse mefuta eohle ea maemo a ka ntle le a jereng mojaro. Likarolo tsa sefofane le tsa likoloi li shebana le matla a phahameng le litšoaneleho tse bobebe, li-alloys tsa boemo ba sefofane 7075, 2024 ke lisebelisoa tse ratoang bakeng sa ts'ebetso e nepahetseng ea boemo bo holimo.
Lijo le lisebelisoa tsa bongaka mabapi le polokeho ea lintho tse bonahalang, ho bonolo ho hloekisa litlhoko tse thata, 3003, 5052 aluminium alloy e se nang chefo tšireletso ea tikoloho, ho hanyetsa kutu, ho latela ka botlalo litekanyetso tsa bophelo bo botle ba indasteri. Likarolo tsa elektronike tse senyang mocheso li shebane le conductivity ea mocheso, 6061, 6063 aluminium thermal conductivity coefficient e ntle haholo, e ka ikamahanya le maemo ka ho feletseng ho mefuta e sa tšoaneng ea likarolo tsa mocheso oa ho sebetsa le litlhoko tsa tšebeliso.

Nako e telelePtšitiso leStshebeletsoLifeOntlafatso

Ka li-anodizing tse thata, ho roala phofo le mekhoa e meng ea phekolo ea holim'a metsi, aluminium e pota-potileng bar e ka matlafatsa ho hanyetsa ha kutu, ho hanyetsa kutu le ho hanyetsa botsofali ba UV ea sehlahisoa se felileng, se ka ikamahanyang ka katleho le mefuta e fapaneng ea maemo a thata le a thata a ho sebetsa a indasteri.
Ha profiles ea aluminium e kopantsoe le litšepe tse sa tšoaneng, ho hlokahala phekolo ea ho itšehla thajana ho thibela mathata a electrochemical corrosion. Ka taolo e tloaelehileng ea tlhoekiso le tlhokomelo, botsofali ba thepa bo ka lieha ho fihlela moo ho ka khonehang, ho lelefatsa bophelo bohle ba ts'ebeletso ea mosebetsi.

Sebetsa le Mofani ea Tšepahalang oa Aluminium

Melao ea Bohlokoa ea Mofani oa Boleng

Setsebi sa aluminium se hloahloa le se ka tšeptjoang se ka laola boleng ba batch ka thata ho netefatsa hore sebopeho sa thepa, ho nepahala ha boholo le lisebelisoa tsa mochini tsa beche e 'ngoe le e' ngoe ea aluminium round bar li tšoana haholo. Sena se qoba ka katleho ho sebetsana le li-anomalies le bofokoli ba sehlahisoa se felileng se bakoang ke boleng bo sa lekaneng ba thepa, 'me se tiisa tlhahiso e boreleli.
Bafani ba thepa ea boleng bo holimo ba ka fana ka ts'ehetso ea botekgeniki ea profeshenale e le 'ngoe, e kopantsoeng le maemo a fapaneng a ts'ebetso le litlhoko tsa sehlahisoa, ho tsamaisana hantle le lenaneo le nepahetseng la khetho ea lisebelisoa tsa aluminium round bar. Ka nako e ts'oanang, ba na le matla a tsitsitseng a phepelo 'me ba laola ka thata potoloho ea phano ho felisa likotsi tsa ho theoha ha morero le ho lieha ha kemiso.

Ea mantlhaCriteria bakeng saSupplierSlikhetho

Barekisi ba aluminium ba tšepahalang ba na le sistimi e phethahetseng ea setoko, e koahelang limaraka tsohle le litlhaloso tsa li-round bar tsa aluminium, tse ka feto-fetohang habonolo ho latela litlhoko tse fapaneng tsa ho reka joalo ka lisampole le liteko, tlhahiso ea liteko tse nyane tsa batch, le tlhahiso ea bongata bo boholo.
Barekisi ba kamehla ba ka fana ka mangolo a felletseng a feme le tlaleho e nang le matla ea tlhahlobo ea thepa, e tšehetsang ts'ebetso ea taolo ea boleng ba batho ba hōlileng tsebong. Shebella ka ho hlaka ho otloloha, mamello ea boholo le boleng ba bokaholimo ba litšepe tse chitja tsa aluminium ho fihlela traceability le netefatso ea boleng ba thepa.

Keketso ya bolengSlits'ebeletso leCts'ebetsoAmelemo

Barekisi ba aluminium ba tšepahalang ba ka fana ka lits'ebeletso tsa ts'ebetso e tebileng e le 'ngoe joalo ka bolelele, ho theola, ho sireletsa, joalo-joalo, e fokotsang mekhoa e latelang ea ts'ebetso ea likhoebo le ho ntlafatsa haholo tlhahiso le ts'ebetso ea ts'ebetso.
E na le sehlopha sa litsebi tsa theknoloji ea kopo, e ka fana ka tharollo ea khetho ea thepa e hlophisitsoeng le tataiso ea ts'ebetso ea ts'ebetso bakeng sa maemo a thata a ho sebetsa le litlhoko tse khethehileng tsa ho sebetsa, ho thusa bareki ho rarolla mathata a fapaneng a tlhahiso ka katleho.

E sebetsangTips bakeng saCts'ebetso leAvoidingPe oela

Ts'ebetso ea ho reka e lokela ho ba hlokolosi ho tsebahatsa lisebelisoa tsa aluminium tse pota-potileng ka tlase ho theko e tloaelehileng ea 'maraka, aluminium ea theko e tlaase ea boleng bo tlaase e atisa ho ba teng linthong tse sa hloekang, mamello, liphoso tsa holim'a metsi le mathata a mang a patiloeng a boleng, a tla tlisa likotsi tse kholo tse patiloeng ho sebetsa le tlhahiso.
Tšebelisano ea pele le mofani oa thepa e khothalletsoa ho sebelisa mokhoa o monyenyane oa ho reka thepa, tlhahlobo e feletseng ea ts'ebetso ea ts'ebetso ea aluminium le boleng ba kakaretso. Ka mor'a hore lisampole tsa liteko li fihlelle maemo, joale etsa theko e kholo, e ka qobang likotsi tsa theko e kang ho senyeha ha thepa le tahlehelo ea morero.

Liphoso Tse Tloaelehileng Ha U Khetha Aluminium Round Stock

Blind Selection of Alloy Grade

Batho ba bangata ba rekang le ba meralo ba khetha limaraka tsa alloy feela ka matla a thepa kapa theko ea unit, ba iphapanyetsa ts'ebeliso ea 'nete ea li-workpieces. Tšebeliso ea matla a phahameng a aluminium alloy e nang le khanyetso e fokolang ea ho senya libakeng tse ka ntle le tsa leoatleng tsa metsi a letsoai ho na le monyetla o moholo oa ho baka ho bola ka potlako le ho tsofala ha likaroloana.
Haeba matla a tlaase a aluminium alloy e bonolo e sebelisoa ka bofofu mohahong o nang le mojaro o moholo, mosebetsi oa ho sebetsa o na le bothata ba ho senyeha kapa esita le ho robeha tlas'a khatello ea nako e telele. Ho hatella feela litšenyehelo tsa thepa le ho nka theko e tlase joalo ka ha mokhoa oa mantlha oa khetho o tla fokotsa haholo botsitso le bophelo bohle ba ts'ebeletso ea sehlahisoa se felileng.

Ho iphapanyetsaMho opaAmeputso leTmamelloSlitekanyetso

Litsebi tse ling ka ho toba ho latela boholo ba ho qetela ba thepa e phethiloeng ea thepa ea aluminium e pota-potileng, ha ea ka ea boloka tumello e utloahalang ea ho itšeha, ho qeta ho latelang ho ke ke ha lokisa phoso ea boholo. Phoso ena e ka etsa hore ho be bonolo hore sehlopha sohle sa lihlahisoa tse tala se hlakoloe, e leng se lebisang ka ho toba mosebetsing oa ho tsosolosa morero, ho lieha ha kemiso le tahlehelo ea thepa.
Basebeletsi ba bangata ba khetho ea thepa ba na le tšekamelo ea ho ferekanya litekanyetso tsa mamello ea aluminium e pota-potiloeng le bar e pota-potileng ea aluminium e huloang ke serame, 'me ho nepahala ha thepa e rekiloeng ha e lumellane le litlhoko tsa ho sebetsa. Sena se ka baka likhohlano tsa kopano ea li-workpiece, ho se leka-lekane ha lekhalo le mathata a mang, a ama ka botebo ho nepahala ha kopano ea lisebelisoa le katleho ea kopano ka kakaretso.

Hlokomoloha theAea sebeleWorkingClitloaelo leEtsa tikolohoFbatšoantšisi

Basebeletsi ba bangata ba bua feela ka maemo a tloaelehileng a ho sebetsa ka tlung, ho hlokomoloha setlolo sa letsoai, mocheso o phahameng, mongobo o phahameng, mahlaseli a kotsi a ultraviolet le lintho tse ling tse rarahaneng le tse thata tsa tikoloho. Ka mor'a hore workpiece e kenngoe maemong a khethehileng a ho sebetsa, ho bonolo haholo ho tsofala ka potlako, ho hlōleha ha kutu le mefuta e meng ea mathata a boleng.
Esita le haeba aluminium alloy grade e khethiloeng e loketse ka ho feletseng bakeng sa maemo a ho sebetsa, ho haella ha ts'ebetso ea phekolo ea ts'ireletso ea holim'a metsi ho tla fokotsa haholo potoloho ea tšebeletso ea workpiece. Ha e ame feela botsitso ba ts'ebetso ea lisebelisoa, empa hape e eketsa litšenyehelo tse patiloeng tsa tlhokomelo le ho nkela sebaka.

Khetha eaWrongMlintho tse bonahalangHjaTreatmentState

Aluminium e entsoeng ka mokhoa o bonolo e sebelisoang mohahong o nang le matla a phahameng a ho jara, mosebetsi o bonolo haholo ho jara deformation ea polasetiki, ho oa ha mohaho. Ho fapana le hoo, tšebeliso ea boima bo phahameng ba T6 e thata ea aluminium e kobehang le mokhoa oa ho bōpa, ho tiea ha thepa ha hoa lekana, monyetla oa ho senya, ho senya le liphoso tse ling tsa ho sebetsa.
Boholo ba litsebi li na le tšekamelo ea ho ferekanya T6, T6511 le boemo bo bong ba ho senyeha ha mocheso, ho hlokomoloha karolo ea mantlha ea ts'ebetso ea ho imolla khatello ea kelello. Sena se tla lebisa ho ts'ebetso e nepahetseng ea workpiece ka mor'a ho hlaha ha phetoho ea boholo, mathata a deformation warping, haholo ho fokotsa ts'ebetso ea nako e telele ea workpiece botsitso le ho tšepahala.

Motho a le mongLoaPraeseAs eaSlikhethoCriteria

Ho reka ka bofofu aluminium e pota-potileng e sa tšoaneleheng ea theko e tlaase, ka kakaretso ho na le kabo e sa lekaneng ea lijo-thollo tse ka hare, ho kheloha ho otlolohileng ho feta maemo le litaba tse ling tsa boleng. Mofuta ona oa thepa o bonolo haholo ho baka mefuta eohle ea ho hloleha ha tlhahiso nakong ea ts'ebetso, e lebisang ka kotloloho keketseho e kholo ea sekhahla sa ho hana sehlahisoa.
Boholo ba aluminium ea boemo bo tlase, ea theko e tlase ha e na litlaleho tsa tlhahlobo ea boleng bo hlophisitsoeng le litifikeiti tsa ho tšoaneleha, mme ts'ebeliso ea eona litsing tsa ts'ebetso ea lisebelisoa tsa mantlha e tla beha likotsi tse kholo tsa polokeho ea lisebelisoa.
Ho lokisoa ha liphoso ka mor'a moo, ho nkela sebaka sa mosebetsi sebaka sa litšenyehelo tse felletseng, tse holimo haholo ho feta chelete e bolokiloeng ea theko e fetileng.

Ho iphapanyetsaMbo-chanicalPli-arameters leSafetyFbatšoantšisi

Karolo ea litsebi feela e thehiloeng phihlelong e fetileng ha ho khethoa thepa, ha ea ka ea tiisa ka tieo matla a thata, matla a lihlahisoa, matla a mokhathala le mekhoa e meng ea mantlha ea mechine, 'me ha aa ka a theha ntlha e utloahalang ea tšireletso ho ea ka maemo a matla, a eketsa haholo ho robeha ha mosebetsi, kotsi ea ho hlōleha ha moralo.
Ha u khetha thepa, ho bonolo ho iphapanyetsa tahlehelo e tsoelang pele e tlisoang ke cyclic loading, 'me parameter ea matla a mokhathala oa thepa ha e hatisoe bakeng sa ho buuoa. Ka mor'a ts'ebetso ea nako e telele ea lisebelisoa, mochine oa mosebetsi o tla hlahisa mapetsong a patiloeng ao ho leng thata ho a lemoha ka mahlo, a tla qetella a etsa hore thepa e hlōlehe le ho ama ts'ireletso ea tlhahiso.

Qetello

Khetho ea mahlale a aluminium e pota-potileng ke motheo oa morero oa machining ho ntlafatsa boleng le ho fokotsa litšenyehelo, tlhokahalo ea sehlopha sa motsoako o pharaletseng, thepa ea mochine, mamello ea dimensional, theknoloji ea ho sebetsana le mekhoa e mengata ea tšebeliso ea tikoloho. Qoba mefuta eohle ea ho se utloisisane khetho ea lintho tse bonahalang, 'me ka nepo e lumellane le litlhoko tsa lintho tse bonahalang.Ka nako e tšoanang docking bafani ba kamehla aluminium, ho etsa bonnete ba e tsitsitseng boleng ba lintho tse bonahalang, eseng feela ho ntlafatsa workpiece machining ho nepahala le bophelo ba tšebeletso, empa hape ho laola ka katleho tahlehelo ea tlhahiso, ho thusa ho sebetsana le merero e sebetsang hantle ea ho lulisa, ts'ebetso ea nako e telele.