Yintoni i-aluminium Ingot?

Yintoni i-aluminium Ingot?

I-Aluminium yintsimbi yesilivere kunye nenqanaba lesithathu kwi-rust yomhlaba emva kweoksijini nesilicon. Ukuxinana kwe-aluminium incinci, yi-34.61% yentsimbi kunye ne-30.33% yobhedu, ke oko kwabizwa ngokuba yintsimbi encinci. I-Aluminium yintsimbi engenasiphelo yendlela yokuphumelela kunye nokusetyenziswa komzuzwana kuphela kwintsimbi ehlabathini. Kungenxa yokuba iAluminium ilula, idla ngokusetyenziswa ekwenzeni umhlaba, izithuthi zolwandle kunye neemoto ezifana neemoto, oololiwe, iinqwelomoya, iirhente, kunye ne-spacecraft yokunciphisa umthwalo wayo kwaye unyuse umthwalo wakhe. Izinto ezingafunekiyo kwishishini lethu lemihla ngemihla libizwa ngokuba zii-aluminiumyts. Ngokutsho komgangatho kazwelonke (GB / T 1196-2008), kufuneka babizwe ngokuba "yi-aluminium Ingona yokukhumbula", kodwa wonke umntu usetyenziselwa ukubiza "i-aluminium thets". Iveliswa yi-electrolysis kusetyenziswa i-Aloumina-lithaite. Emva kokuba ii-aluminium ifaka izicelo zemizi-mveliso, kukho iindidi ezimbini ezinkulu: I-Alominum yeAlAumim kunye ne-Alumnom yeAluminum. I-aluminium kunye ne-allominum ye-allows yimingxunya ye-aluminium eveliswe ngeendlela zokuphosa; I-Aluminum ye-Aluminium kunye ne-Aluminium ye-Aluminium zenziwa ziimveliso ze-aluminium ezivelisiweyo ezivelisiweyo: Ngokutsho komgangatho wesizwe, "ukhumbuza i-Aluminium Ingots yahlulwe ngokwamanqanaba ayi-8 ngokuhambelana ne-Al99.9.70, Al99.7e" (QAPHELA Abanye abantu babiza "i-A00" I-Aaminium, eyi-Aluminum ecocekileyo ye-99.7%, ebizwa ngokuba yi-almoninum "kwimarike yaseLondon. Imigangatho yelizwe lethu kwi-1950s yavela kwiSoviet Union. "I-A00" luhlobo lwaseRussia eSoviet Unitsic. "A" yincwadi yaseRussia, hayi isiNgesi "o" okanye "onobumba" waseTshayina. Ukuba ihambelane nemigangatho yamazwe ngamazwe, ichanekile ngakumbi ukufowunela "iAluminium". I-Aluminum esemgangathweni ye-aluminium yi-aluminium Iyot equkethe i-99.7% ialuminiyam, ebhalise kwimarike yaseLondon.

Zinjani ii-aluminium Ingots
Inkqubo yokuphosa i-aluminium isebenzisa i-aluminium ye-alumini yokufaka ngaphakathi kwi-mold, kwaye emva kokuba ikhutshwe emva kokuba ipholile kwi-slab ephosakeleyo, inkqubo yentsholongwane linyathelo eliphambili lomgangatho wemveliso. Inkqubo yokuphosa ikwayinkqubo ye-crystalling aluminum kwi-aluminium eqinileyo.
Inkqubo yokuhamba kwe-Aluminium ye-alcominium iphantse ibekho ngolu hlobo lulandelayo lokuhlolisiswa kwemveliso-i-Alumining-I-Alumining-i-Alumining-i-Alumining-i-Alumining-i-Alumining-Alwiace i-Alting-Alting-Alting Altness-I-Alloty Innot Ukuhlolwa kwemveliso ngemveliso egqitywe ngemveliso

Iindlela eziqhelekileyo ezisetyenziswayo zahlulwe zaphoswa ngokuqhubekayo kunye nokuphosa okuqhubekayo eziqhubekayo

Ukuphosa okuqhubekayo

Ukuphoswa ngokuqhubekayo kunokwahlulwa kwi-phosoos exubeneyo kunye nokuphoswa kwangaphandle. Zonke zisebenzisa oomatshini bokuphosa. Ukuxuba isiphoso senkqubo yinkqubo yokuphosa i-Aluminium ye-Aluminiya kwiziko lokuxuba, kwaye ikakhulu lisetyenziselwa ukuvelisa i-iasom ingeets ngokuthathwa nokuphosa izabelo. Ukuphoswa kwangaphandle kwenziwa ngokuthe ngqo kwi-Ladle ukuya kumatshini wokuphosa, esetyenziswa ikakhulu xa izixhobo zokuphosa azikwazi ukufezekisa iimfuno zemveliso okanye umgangatho wezinto ezingenayo kakhulu ukuba zingafikeleli ngqo kwiziko. Kuba akukho mthombo wokufudumeza kwangaphandle, kuyafuneka ukuba i-fadle inobushushu obuthile, ngokubanzi phakathi kwe-690 ° C kwaye i-700 ° C ukuya kwi-750 ° C ebusika i-Aluminium ineembonakalo ezingcono.

Ukuphosa kwiziko lokuxuba, izithako kufuneka zidityaniswe, emva koko zithulule kwiziko lokuxuba, zivuseleleke ngokulinganayo, kwaye zongezwa nge-flux yokuphucula. I-Allody Iyot kufuneka icaciswe ngaphezulu kwemizuzu engama-30, kwaye i-slag ingaphoswa emva kokucaciswa. Ngexesha lokuphola, i-wooce yecebo lesithando somlolo lihambelana ne-Fords yesibini neyesithathu yomatshini wokuphosa, onokuqinisekisa umgangatho othile wokuhamba xa ulwelo lutshintshiwe. Iliso letoti kunye nomatshini wokuphosa ziqhagamshelwe kunye ne-chiaunter. Kungcono ukuba ube ne-Aundinder emfutshane, enokukunciphisa ialuminiyam oxidetion kwaye ithintele i-vortex kunye nokutshiza. Xa umatshini wokuphosa umiswe ngaphezulu kweeyure ezingama-48, umbungu kufuneka uqeshelwe iiyure ezi-4 ngaphambi kokuba uqale kwakhona. I-Aluminimu ye-Alumini ihamba iye kwi-sundder kwi-laundir, kwaye ifilimu yesiimitha kumphezulu we-Aluminium isuswe ngefosholo, ebizwa ngokuba yimphunga. Emva kokuba umntu ebumbayo azaliswe, i-chider ifuduselwa kwibumba elandelayo, kunye noomatshini bokuphosa ngokukhawuleza. Inkqubela-phambili yemvula ngokulandelelana, kunye ne-aluminium ye-aluminiy ngokuthe ngcembe ipholile. Xa ifikelela embindini wamatshini wokuphosa, i-aluminium ye-molten iqinisekile kwi-Aluminium Ingots, ephawulwe ngenani lokunyibilika ngumshicileli. Xa i-aluminium ifikelela kumphezulu wamatshini wokuphosa, iqina ngokupheleleyo kwi-aluminium Iyot. Ngeli xesha, ukubumba kuguquliwe, kwaye i-aluminium ikhutshiwe ukusuka ekubunjweni, kwaye iwela kwi-Iyot ngokuzenzekelayo ifumana i-trolley, ebikelwe ngokuzenzekelayo kwaye ifakwe ngokuzenzekelayo yi-Aluminium egqityiweyo. Umatshini wokuphosa ukhula ngokutshiza amanzi, kodwa amanzi kufuneka anikezelwe emva kokuba umatshini wokuphosa uvulwe ukuba iguqukele ngokupheleleyo. Itoni nganye ye-Aluminium ye-molten itya malunga ne-8-10T yamanzi, kwaye ibhulukhwe kufuneka ipholise ehlobo. I-Ingot i-mold yeflethi, kunye nendlela eqinileyo ye-molten aluminium isuka ezantsi ukuya phezulu, kwaye embindini wenxalenye ephezulu iqinisa ekugqibeleni, ishiya i-roove-shrinkige eyenziwe i-groove. Ixesha eliqingqiweyo kunye neemeko zenxalenye nganye ye-aluminium Iyot ayifani, ke ukwakhiwa kweekhemikhali kwekhemikhali kuya kuba kwahluka, kodwa kuyahambelana nomgangatho uphela.

Iziphene eziqhelekileyo ze-aluminium Ingets yokufumana:

① Stoma. Esona sizathu kukuba ubushushu bokuphosa bukhulu kakhulu, i-Aluminium ye-Aluminium iqulethe irhasi enkulu, umphezulu we-aluminium Int unee-pores ezininzi (i-pinholes), umphezulu wenzeka ngamatyala ashushu.
② Stig ukubandakanywa. Esona sizathu kukuba ukubetha akuhlambulukanga, kukhokelela kwi-slag ukubandakanywa kumphezulu; Okwesibini kukuba iqondo lobushushu le-molten aluminium liphantsi kakhulu, libangela ukubandakanywa kwe-Slag yangaphakathi.
③priple kunye neflash. Esona sizathu kukuba umsebenzi awulunganga, i-aluminium Iyot inkulu kakhulu, okanye umatshini wokuphosa awusebenzi kakuhle.
④ rocks. Amaqhina ebandayo ebangelwa ikakhulu kubushushu obuphantsi kakhulu, owenza i-aluminium yetstals ingabi, ibangela ukukhululeka kwaye kudlule. I-thermal crocks ibangelwa bubushushu obuphezulu.
⑤ ukwahlulahlulahlulahlulahlulahlulahlulahlulahlula. Ikakhulu ibangelwe kukudityaniswa okungalinganiyo xa kuphosa i-Alloy.

Nkqo nkqo

Ukuphoswa kwe-verting nkqo ngokucokisekileyo kusetyenziswa ikakhulu ekuvelisweni kwe-Aluminium ye-Aluminium yoWire, i-slab ye-slab kunye ne-ALTYS eyahlukeneyo yolwazi lweeprofayili zokulungisa. I-Aluminium ye-molten ithululwe kwiziko lokuxuba emva kokubhabha. Ngenxa yeemfuno ezizodwa zeengcingo, iplate ephakathi ye-al-b kufuneka yongezwe ukususa i-titanium ne-nishium (i-nire ye-nire) kwi-Alumten Aluminiyam ngaphambi kokuphosa; Ii-slabs kufuneka zongezwe nge-al-ti - b alloy (i-ti5% B1%) yokufumana unyango. Yenza umbutho ongaphezulu. Yongeza i-2 # iarhente yokuhlaziya ukuya kwi-Ignesium ephezulu, isixa-mali siyi-5%, sivuselele kwaye side simi imizuzu engama-30, sisuse isikram, emva koko siphose. Phakamisa i-chassis yomshini wokulahla ngaphambi kokuphosa, kwaye uvuthuze umswakama kwi-chassis kunye nomoya oxinzelelweyo. Emva koko phakamisa ipleyiti yesiseko kwi-crystallizer, faka udonga lweoyile eludongeni lwe-crystallizer, faka amanzi okupholisa, ukuze ubeke indawo yokuhambisa kunye nokuchitha iplagi kunye neplate yokuhambisa i-Crystallizer. Ekuqaleni kokuphosa, cinezela iplagi yohlengahlengiso oluzenzekelayo ngesandla sakho ukuthintela i-nozzle, sinqumle iliso lamehlo lemililo, kwaye i-allinum iqhina lingene kwipleyiti yokuhambisa. Xa i-altinum ifikelela kwi-2/5 kwiplate yokuhambisa, ukukhutshwa ngokuzenzekelayo iplagi ukuze i-alstinum ingena kwikristali, kwaye i-aluminium ye-sumininum ipholile kwi-chassis. Xa i-alrinam ifikelela kwi-30mm ephezulu kwi-crystallizer, i-chassis inokuhliswa, kwaye amanzi apholileyo aya kuqala ukuthumela. Iplagi yokulungisa ezenzekelayo ilawula ukuhamba kwe-aluminium i-alristalizer kwaye igcina ukuphakama kwe-alristam i-aluminium kwi-alstallizer engaguqukanga. I-Scum kunye nefilimu ye-oxide ngaphezulu kwe-molten aluminium kufuneka isuswe ngexesha. Xa ubude be-aluminium Iyot imalunga ne-6m, ivimba ipleyiti yokuhambisa, yeka ubonelelo lwamanzi, yisuse i-aluminium inyibilikisi, kwaye isuse i-Aluminium ye-Aluminium ye-Monorail, kwaye ikhuphe kumatshini oqinisekileyo kwaye ilungiselele ukuphosa okuthe kratya. Ngexesha lokuphola, iqondo lobushushu le-Aluminium ye-molten kwiziko lokuxubha ligcinwa ngo-690-7l ye-Aluminium ye-Aluminium kwi-190-21m

Isantya sokuphosa sihambelana ne-cotner i-ingot enecandelo lesikwere:
I-VD = kpho v yisantya sokuphosa, mm / min okanye m / h / h; D Ngaba ubude becala lecandelo le-INOT, mm okanye m; I-K yixabiso elipheleleyo, m2 / h, ngokubanzi 1.2 ~ 1.5.

Ukuphosa ngokuthe nkqo nge-veriting ups yindlela yokuziqhelanisa ne-crystallial. Emva kokuba i-alumininum ye-molten ingena kumngxunya wokuphosa, iqala ukulila kwiplate esezantsi kunye nodonga lwangaphakathi lwembumbulu. Kuba iimeko zokupholisa iziko kunye namacala ahlukile, i-crystallization ibonisa uhlobo lwe-perikhi ephantsi ephakathi kunye nephezulu. I-chassis ihla ngesantya esingapheliyo. Kwangelo xesha, icandelo eliphezulu ligcinwe ngokuqhubekayo i-aluminium engamanzi, ukuze ibe yindawo eqinileyo phakathi kwe-aluminium eqinileyo kunye ne-aluminium engamanzi. Ngenxa yokuba i-aluminium inyibilikisi xa iyingqinile, kwaye kukho i-oyile yeoyile etyheli kudonga lwangaphakathi lwekristali, njengoko i-chassis ihla, i-alcominum ye-chaminum iphuma kwikristali. Kukho isangqa semingxunya yokupholisa amanzi kwinxalenye esezantsi ye-crystallizer, kwaye amanzi okupholisa anokutshitshiswa de akhule. Umphezulu we-aluminium Iyot iphantsi kokuphola kwesibini kuphola de kuphoswe lonke ucingo.

I-Crystalling ye-ristalse inokuthi isungule iimeko ezanelisayo, eziluncedo kwisayizi yeenkozo, iipropathi zoomatshini kunye nokuqhutywa kombane zekristali. Akukho mahluko kwiipropathi zoomatshini kulwalathiso lokuphakama kwe-Ingot ethelekisayo, ukwahlulahlulahlulo kuncinci, iqondo lokupholisa liyakhawuleza, kwaye kwafunyanwa inqanaba elihle kakhulu.

Umphezulu we-aluminium wire kufuneka ube liflethi kwaye igudileyo, ingenasi-slag, i-rocks, iipores, i-rores, i-rores, i-rores, i-poreges, i-pores, i-pores kunye ne-slag inzuzo. Akukho ngaphezulu kwe-5 slag igalelo elingaphantsi kwe-1mm.

Esona siphene se-Aluminium Wire ye-Alumnum Wire zezi:

① rocks. Isizathu kukuba iqondo lobushushu le-molten aluminium liphezulu kakhulu, isantya ngokukhawuleza kakhulu, kwaye uxinzelelo olushiyekileyo luyanda; Umxholo wesiliko kwi-Aluminium ye-molten ingaphezulu kwe-0.8%, kwaye inyibilike i-aluminiyam ne-silicon, kwaye emva koko isixa esithile se-silicon senziwe, esisonyukayo sepropathi yentsimbi. Xa umphezulu wombungu wawunqabile okanye akukho thambisa i-thambisa, umphezulu kunye neembopheni ze-Iyot nazo ziya kuqhekeka.

② Stig ukubandakanywa. I-slag iqukwa kumphezulu we-Aluminium Wire ye-Aluminium ibangelwa kukugculwa kwe-aluminium ye-molten, ifilimu yefilimu ye-oxide phezu kwe-aluminium ye-aluminiyam, kunye nesikali kumphezulu we-Iyot. Ngamanye amaxesha ioyile yokucoca ingenisa i-slag. I-Slag yangaphakathi ibandakanywa liqondo lobushushu le-molten aluminium, i-viscofity ephezulu, ukungakwazi kwe-slag ukubhabha ngexesha okanye utshintsho olwenziwe rhoqo ngexesha lokuphosa.

Igumbi lokuphumla. Ukwenziwa komqobo obandayo kubangelwa ikakhulu kukuguquguquka okungaphezulu kwinqanaba le-Aluminium ye-Aluminiya kwi-Wood, iqondo lobushushu eliphantsi, isantya esicotha kakhulu, okanye isantya esicothayo, okanye ukungathobeki ngokugqithileyo.

④ Stoma. I-pores ekhankanywe apha ibhekisa kwiipores ezincinci kunye nobubanzi obungaphantsi kwe-1 mm. Isizathu sokuba le nto iqondo lobushushu liphezulu kakhulu kwaye i-prousing ihamba ngokukhawuleza, ukuze irhasi iqulethwe kwi-Aluminium Live kwi-Aluminium ayinakubaleka ngexesha le-pores kwi-Ingot.

I-徽标 REP irhabaxa. Ngenxa yokuba udonga lwangaphakathi lwekristali alugudileyo, i-qubrinpose ayilunganga, kwaye amathumba e-aluminium kumgangatho wekristale asekwe kumatyala anzima. Okanye ngenxa yokuba umyinge we-iron ukuya kwi-silicon enkulu kakhulu, i-subreation phenomenon ibangelwa kukupholisa okungalinganiyo.

I-⑥eakuge ye-aluminium kunye nohlalutyo kwakhona. Esona sizathu yingxaki yokusebenza, kwaye eyona inkulu inokubangela nangenzanga.

Ukusetyenziswa kwe-Aluminium ye-Alumnum Silicon (Al-Si) Alloy
I-Aluminium-Silicon (i-al-SI) ye-alloy, iqhezu elikhulu le-si yi-4% ~ 22%. Kungenxa yokuba i-al-Siloy inamafutha ahle kakhulu, enjengokungcolisa i-strodity, i-titnink elungileyo, i-shrintage encinci kunye nonyango olusezantsi, ineepropathi ezinobushushu, i-Protosions, ukumelana nobushushu kunye neepropathi zoomatshini. Yeyona nto iguquguqukayo kunye nohlobo olukhethekileyo lwe-aluminium alloy. Nantsi eminye imizekelo yeyona isetyenziswayo isetyenziswayo:

. I-ZL101 Alloty isetyenziselwe iinxalenye ezinzima ezibonisa imithwalo ephakathi, enje ngeenxalenye zenqwelomoya, izixhobo, iibhloko ze-injini, imizimba ye-pump, kunye neenxalenye zombane. Ukongeza, ngokusekelwe kwi-ZL101, umxholo wentonga ulawulwa ngokungqongqo, kwaye i-zl101a alloy enepropathi ephakamileyo ye-Privel ifunyanwa ngokuphucula itekhnoloji yokuphosa. Isetyenziselwe ukuphosa iinxalenye ezahlukeneyo zeqokobhe, imizimba ye-pumpcle yenqwelomoya, iibhokisi zeemoto zemoto, ioyile ye-oyile. Ibhokisi yebhokisi, izixhobo zenqwelomoya kunye nezinye iinxalenye ezinomthwalo.

. Ilungele ukuphosa iinxalenye ezinkulu nezinqabileyo. Ilungele ukhula ngokufa. Olu hlobo lwe-alloy lusetyenziswa ikakhulu ukunciphisa umthwalo ophantsi kakhulu kwimilo exineneyo, njengezixhobo ezahlukeneyo zezixhobo, izixhobo zemoto, izixhobo zamazinyo, njl.

. Ke ngoko, isetyenziselwa ukwenzela ukuba benze imithwalo yentsimbi enkulu ehambelana nayo imithwalo ephezulu, njengokudlulisa iibhloko, iibhloko zentloko, iibhloko zeBeltindur, iiNdawo zeZithuthi kunye neeNdawo zeZithuthi.

. Ilungele iindlela ezahlukeneyo zokuphosa. Olu hlobo lwe-alloy lusetyenziselwa ukuvelisa inqwelo moya, isanti ye-injini yokuphosa amalungu entsimbi, njengokudlulisela imithwalo, iibhloko ze-cydraulic, kunye neenxalenye zezixhobo, kunye namanye amalungu omatshini.

Ukusetyenziswa kwe-aluminium ye-aluminium ye-binc (i-al-ZN) ye-alloy

Kwi-al-zn ye-alloys, ngenxa yokunyibilisela okuphezulu kwe-ZN, xa i-zn eneqhezu eliphezulu le-10% yongezwa kwi-al, amandla e-alloy anokuphuculwa kakhulu. Nangona olu hlobo lwe-alloy lunotyekelo oluphezulu lwendalo kunye namandla aphezulu anokufunyanwa ngaphandle konyango lobushushu, iingxaki zolu hlobo lwe-alloy kukungaxhasi kakuhle, ukungcungcutheka okuphezulu ngokulula ngexesha lokuphosa. Ke ngoko, olu hlobo lwe-alloy lusetyenziselwa ukwenza izakhono zokufa.

Iimpawu kunye nokusetyenziswa kwe-Afloys eqhelekileyo ye-al-ze-ZN zezi zilandelayo:

. I-ZL401 ALTY isetyenziselwa ikakhulu kwinxalenye eyahlukeneyo yokuphosa, iqondo lokusebenza alidluli kwi-200 degrees Celsius, kunye nezakhiwo kunye nezakhiwo zenqwelo moya zinzima.

. Iipistons.
Ukusetyenziswa kwe-aluminium ye-aluminium magnesium (i-al-mg) alloy

Iqhezu le-MG kwi-Al-MG Alloty yi-4% ~ 11%. I-alloy inexinzelelo olusezantsi, iipropathi eziphakamileyo zoomatshini, ukumelana nokuziphatha okuhle, ukusebenza kakuhle, kunye nomphezulu oqaqambileyo noluhle. Nangona kunjalo, ngenxa ye-smelting entsonkothileyo kunye neenkqubo zokuphosa olu hlobo lwe-alloy, ukongeza ekusetyenzisweni njenge-allosion Alloty, ikwasetyenziswa njenge-alloy yomhlobiso. Iimpawu kunye nokusetyenziswa kwe-Afloys eqhelekileyo ye-al-mg zezi zilandelayo.

. Ukungancedi kakuhle kukuba kunotyekelo lokukhululeka kwimicroscoproPlic kwaye kunzima ukuyiphosa. I-ZL301 ALTY isetyenziselwa ukwenza iinxalenye ezinokuxhathisa kakhulu phantsi komthwalo omkhulu, kwaye isebenza emoyeni, kwaye isebenza emoyeni, ezifana nezakhelo, ii-rods kunye nezinto zezinto ezixhasayo.

. Kusetyenziswa kakhulu ukufa. Olu hlobo lwe-alloy lusetyenziselwa iinxalenye eziphakathi phantsi kwesenzo sokungabikho okanye amalungu kwindawo ebandayo kunye neqondo lokusebenza aligqithanga kuma-200 degrees celsius, ezifana ne-mariner yenqanawa kunye neegobolondo zaselwandle.

. Olu hlobo lwe-alloy lusetyenziselwa umthwalo omkhulu, amaqondo obushushu asezantsi ngezantsi kwe-100 degrees Celsius, kunye neenxalenye eziphezulu ezisebenza kwimozulu okanye amanzi aselwandle, njengemimandla kwiinqanawa zaselwandle.
Intshayelelo kwi-Aluminium Iyot
I-Aluminium Iyot yokukhumbula-15kg, i-20KG (≤99.8.80% al):
I-Aluminium ye-Aluminium ye-Aluminium Iyot - 500kg, i-1000kg (≤99.8.80% al):
I-Aluminium ephezulu ye-Aluminum-10KG, i-15kg (99.90% ~ 99.999% al);
I-Aluminium Allow Iyot - I-10KG, i-15kg (i-al-i-al-cu, i-cu, i-AL-MG);
Iplate ingot - 500 ~ 1000kg (yeplate);
I-Spindles ejikelezayo-30 ~ 60kg (umzobo wocingo).

Iinkcukacha ezithe kratya Qhagamshela:https: //www.wanmetal.com/

 

 

 

Umthombo wesalathiso: I-intanethi
Iphepha elichazayo: Ulwazi olukule nqaku lulungiselelwe kuphela, kungekuko njengesiphakamiso sokwenza izigqibo ngqo. Ukuba awuzimiselanga ukwaphula amalungelo akho asemthethweni, nceda unxibelelane nathi ngexesha.