Eyona nto iphambili kumphezulu we-aluminium allous Izixhobo ezikhutshelweyo kunye neendlela zabo zokuphelisa

Iiprofayili ze-aluminium ze-Aluminium ziza ngeendlela ezininzi kunye neenkcazo, ezineenkqubo ezininzi zemveliso, iitekhnoloji ezintsonkothileyo kunye neemfuno eziphezulu. Iziphene ziya kwenzeka ngokungathandabuzekiyo ngexesha lenkqubo yemveliso yokuphosa, ukuphuma, ukugqiba unyango, unyango lomphezulu, ukugcinwa, ukuthutha kunye nokupakisha.

Unobangela kunye neendlela zokupheliswa kweziphene ezingaphezulu.

1. Ukuhombisa

Isizathu:

Esona sizathu kukuba umphezulu we-Iyot uneoyile kwaye uthuli, okanye inxenye yenxalenye engaphambili ye-onsurision inxitywe kakhulu, ingenzi ukuqokelelwa kwentsimbi ye-elastic. Yenziwa xa umhlaba wokutsalwa komda we-elastiki uqengqeleka kwimveliso yemveliso ngexesha lokuphuma. Ihlala ivela kwindawo yokuphela kwemveliso. Kwiimeko ezinzima, inokuvela kwisiphelo esiphakathi okanye ukuphela kwemveliso. Kukwakho amalungiselelo eHie yeNgingqi, kufutshane nodonga lwangaphakathi lwe-Exturision Barrel, ukunxiba okugqithisileyo okanye ukuSebenza okugqithisileyo

Indlela yokupheliswa:

1) Ukuphucula ukucoceka komgangatho we-Iyot.

2) Ukucutha ubungqingqwa be-crindind yesilinda kunye nokubumba, nokutshintsha ngokukhawuleza i-dad yesilinda kunye nepali ye-rissis enxitywe kakhulu kwaye ityhutyha unyamezelo.

3) Ukuphucula uyilo lokubumba kwaye wenze indawo yokuhamba kunye nokude kude nomphetho wesilinda esinqabileyo kangangoko kunokwenzeka.

4) Ukunciphisa umahluko phakathi kobubanzi bepali ye-extriusion kunye nobubanzi obungaphakathi besilinda, kwaye banciphise intsimbi engcolileyo ye-oxting, kwaye inciphise inyibilikisi yentsimbi.

5) Gcina i-lineng ye-cylinder yesilinda ye-extrinder, okanye sebenzisa i-gasket ukucoca i-linet ngexesha.

I-6) Emva kokusika isixhobo eseleyo, kufuneka icocwe kwaye akukho oli i-lungisa kufuneka ivunyelwe.

I-2. Iibbhu ze-bubble

Isizathu:

Unobangela kukuba isakhiwo sangaphakathi se-Iyot sinesiphene esifana nokukhululeka, i-pores, kunye nokuqhekeka ngaphakathi, okanye isantya sangaphakathi sihamba ngokukhawuleza ngexesha lokugcwaliswa .

Izizathu zeMveliso zeBubbles okanye i-Peels zibandakanya:

1) Isilinda sokuphelelwa sisilinda kunye nepali yokuphuma kwe-tridulusion inxitywe kwaye iphuma kunyamezelo.

2) Isilinda se-Extrinder kunye nePad ye-Extrusion imfumbuke kakhulu kwaye ineoyile, ukufuma, igrafu, njl.;

I-3) Zininzi kakhulu i-rooves ezinzulu kakhulu kumphezulu we-ingot; Okanye kukho iipores, iibhulukhwe, izicubu ezikhululekileyo, kunye namabala e-oyile kumphezulu we-Iyot. Umxholo we-hydrogen ye-Iyot iphezulu;

I-4) I-Barrel yayingacocwa xa ithatha indawo ye-alloy;

I-5) iqondo lobushushu lesilinda i-extrinder kunye ne-ingot yokuphumelela iphezulu kakhulu;

I-6) Ubungakanani be-Ingot bugqitha ukuphambuka okungagungqiyo;

7) I-Iyot ide kakhulu, izaliswe ngokukhawuleza kakhulu, kwaye iqondo lobushushu le-Ingot alilingani;

I-8) Uyilo lomngxunya wokufa alunangqondo. Okanye ukusika izinto ezisele ngokungafanelekanga;

Indlela yokupheliswa:

1) Ukuphucula inqanaba lokuphucula, ukudiliza nokuphosa ukukhusela iziphene ezinjengeepores, ukukhululeka, iziphoso kunye nezinye iziphene kwi-indot;

2) Yila ngokufanelekileyo imilinganiselo yokuthelekisa yesilinda yokuphelisa kunye nepali yokuphelelwa yi-phedris; Jonga ubungakanani besixhobo rhoqo sokuqinisekisa ukuba iyazifezekisa iimfuno.

3) Ipali yokuphelelwa yindawo yokunyamezelani ayinakuphuma kunyamezelo;

4) Ukutshintsha i-alloy, isilinda kufuneka sicocwe kakuhle;

5) chwehla isantya sokupheliswa kunye nenqanaba lokugcwalisa;

6) gcina umphezulu wezixhobo kunye ne-nyuo ecocekile, egudileyo kwaye eyomileyo ukunciphisa i-palating yepali ye-reads kunye nokubumba;

7) Ukusebenza ngokungqongqo, ukusikwa ngokuchanekileyo kwezinto ezintsalelayo kunye nokupheliswa ngokupheleleyo;

I-8) Indlela yokufudumeza ye-IngoT isetyenziselwa ukwenza ubushushu bentloko ye-Iyot ephezulu kunye neqondo lobushushu lomsila liphantsi. Xa ugcwalisa, intloko ichaphazela kuqala, kwaye igesi kwi-cylinder ikhutshiwe ngokuthe ngcembe umsantsa phakathi kwepali kunye nodonga lwesilinda.

9) Jonga izixhobo kunye nezixhobo rhoqo ukuthintela ubushushu obugqithisileyo kunye nesantya esiphezulu;

10) Uyilo oluchanekileyo kwaye wenze isixhobo kunye nokubumba kunye nokuyila imingxunya yesikhokelo kunye nemingxunya ephambeneyo enethambeka elingaphakathi le-1 ° ukuya kwi-3 °.

I-3. Ukuphuma kwe-Exrust

Isizathu:

Ukwenzeka kwee-rocks kuhambelana noxinzelelo kunye nokuhamba kwesinyithi ngexesha lenkqubo yokuphumelela. Ukuthatha ixesha lokuphumla komphezulu njengomzekelo wokuqina, imiqobo yobume obubumba kunye nesiphumo sokuthintela ukuntywila kuya kuthintela ukuhamba komhlaba ongenanto. I-velocity yokuhamba embindini yemveliso ikhulu kune-velocity yentsimbi yangaphandle, ukuze isinyithi sangaphandle siphantsi koxinzelelo olungapheliyo, kwaye iziko liphantsi koxinzelelo olongezelelekileyo. Isizukulwana soxinzelelo olongezelelekileyo Luyatshintsha imeko yoxinzelelo kwindawo yokusebenza, ebangela uxinzelelo lokusebenza komgangatho womaleko (ukongamela uxinzelelo olusisiseko kunye noxinzelelo olongezelelekileyo) kunokuba luxinzelelo. Xa olu xinzelelo luxineneyo lufikelela kwinqanaba lokuqhekezwa kwamandla ensimbi, ngaphakathi kokwandayo kuya kuvela kumphezulu, imilo yayo inxulumene nesantya sensimbi ngentsimbi.

Indlela yokupheliswa:

1) Qinisekisa ukuba ubumbeko lwe-Allo olwekekileyo luhlangabezana neemfuno ezichaziweyo, phucula umgangatho we-Ingot, ukunciphisa umxholo we-ingot kwi-Ingot eziya kubangela ukuncipha kweplastiki, kwaye unciphise umxholo wesodium kwi-Alloys ye-sume magnesium.

2) sebenzisa ngokungqongqo ukufudumeza okufudumeleyo kunye nokuchazwa kwengcaciso, kwaye ngokuvakalayo kulawula ubushushu beqondo lokuphuma kunye nesantya ngokwezinto kunye neempawu zemveliso.

3) Ukuphucula uyilo lokubumba, ukonyusa ngokufanelekileyo ubude bebhanti ye-Willing kwaye kwandise ngokufanelekileyo i-fillet radiy yecandelo lecandelo lecandelo. Ngokukodwa, uyilo lwebhulorho ye-ollidge, igumbi lokujonga igumbi, kwaye i-radius radius kufuneka ibe nengqondo.

4) Ukuphucula isiphumo se-homoning the Ingot kwaye uphucule iplasitiki kunye nokufana kwesabelo.

5) Xa iimeko zivuma, sebenzisa iindlela ezinje nge-phulistation, i-cone ife okanye iguqukele umva ilahlekile ukunciphisa isiphene esingalinganiyo.

I-6) ihlola imithombo kunye nezixhobo zokuqinisekisa ukusebenza okuqhelekileyo.

I-4. I-orenji ye-orenji

Isizathu:

Esona sizathu kukuba ulwakhiwo lwangaphakathi lwemveliso lunengqolowa. Ngokubanzi, umyinge ube yinkolelo, eyona nto bayicacileyo. Ingakumbi xa i-elongwation inkulu, olu hlobo lwesiphene se-orenji se-orenji senzekile.

Iindlela zokuthintela:

Ukuthintela ukwenzeka kwe-Orenji ye-Orenji, eyona nto iphambili kukukhetha ubushushu obufanelekileyo kunye nesantya sokupheliswa kunye nokulawula i-slongation. Ukuphucula ubume bangaphakathi be-Iyot kwaye kuthintele iingqolowa ezibandayo.

I-5. Amabala amnyama

Isizathu:

Esona sizathu kukuba inqanaba lokupholisa kwindawo yoqhakamshelwano phakathi kwenxalenye ebiyelwe iprofayili kunye nokuva ubushushu (okanye i-procerite) incinci kakhulu, kwaye isisombululo esomeleleyo sincinci kakhulu. Ke ngoko, isakhiwo sangaphakathi sahlukile kwaye inkangeleko ibonisa umbala omnyama.

Indlela yokupheliswa:

Eyona ndlela iphambili kukuqinisa ukupholisa itafile yokukhupha kwaye kungami ndawo enye xa kufikelela kwitafile yokuphelisa kunye nebhedi yokupholisa, ukuze iimveliso zinokunxibelelana nobushushu kwizikhundla ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokuphucula iimeko ezahlukeneyo zokupholisa iimeko ezahlukeneyo zokuphola.

I-6. Imitya yezicubu

Isizathu:

Ngenxa yesakhiwo esingalinganiyo kunye nokuqulunqwa kwamalungu akhutshiweyo, imigca efana nebhendi kwisikhokelo semveliso esivela kwiimveliso. Ngokubanzi ivele kwiindawo apho kutshintsha ubukhulu beendawo. Oku kunokugqitywa ngokuthuka okanye ukuthambisa. Xa ukutshintsha amaqondo obushushu e-corrosion, i-band inokunyamalala okanye itshintshe kububanzi kunye nobume. Unobangela kungenxa ye-macroscopic engalinganiyo okanye yoMfanekiso we-Iyot, ukungakhathali kwe-Iyot okanye inkqubo engalunganga yokufudukayo yokuqhubela phambili kwemveliso ekhutshiweyo.

Indlela yokupheliswa:

I-1) I-Iyot kufuneka ihlaziywe ukunqanda ukusebenzisa i-coos ye-coos.

2) Ukuphucula ukubumba, khetha ubume obufanelekileyo besikhokelo seSikhokelo, kwaye unciphise iSikhokelo seSikhokelo seSikhokelo okanye ubumba.

I-7. Ilayini ye-welding

Isizathu:

Ibangelwa yinxalenye yomahluko phakathi kwenxalenye ye-weldided yokuqhutywa kwentsimbi kunye namanye amalungu entsimbi ekuphenduleni. Okanye inokubangelwa kukubonelela ngealuminium engaphelelanga kwi-Wolding ye-Woldsing ngexesha lokuphuma.

Indlela yokupheliswa:

1) Ukuphucula uyilo lolwakhiwo lwebhulorho kunye ne-welding cavity ye-split ye-hluine. Njengokuhlengahlengisa umlinganiso weqhekeza - umyinge wendawo eyahluliweyo kwindawo yemveliso ekhutshiweyo, kunye nobunzulu be-weldity.

2) Ukuqinisekisa umyinge othile ophelileyo, hlawula ingqalelo kwibhalansi phakathi kweqondo lobushushu lokuphuma kunye nesantya sokuphuma.

3) Musa ukusebenzisa imixokelelwane ye-oyile enemibala yeoyile kumphezulu ukunqanda ukudibanisa ioyile kunye nomnyezeleli kwelinye ilizwe.

4) Musa ukusebenzisa ioyile kwisilinda esisilinda kunye nokuphuma kwepali kwaye uzigcine zicocekile.

5) Ukonyusa ngokufanelekileyo ubude bezinto ezisele.

8. Imigca ye-welding ye-welding okanye amanqaku amiselweyo

Isizathu:

Esona sizathu kukuba ngexesha lokuphuma okuqhubekayo, isinyithi kwi-Wilds sine-Welded Allded Fed kwinsimbi ye-Billet yoPothi eNillet.

Indlela yokupheliswa:

1) Lulola i-blade yesikere esisetyenziselwa ukusika izinto ezisele kwaye ulungelelanise.

2) Coca indawo yokuphela kweBillet ukuthintela ukuthambisa ioyile kunye nomcimbi welinye ilizwe ukuba ungaxubeki.

3) Yandisa ubushushu bokuphuma kwaye baphume kancinci kwaye ngokulinganayo.

4) Uyilo olufanelekileyo kwaye ukhethe I-SIPOLDS, izixhobo zokubumba, ubungakanani bokulungelelaniswa, amandla kunye nobunzima.

9. Ukukrala, ukukrwada

Isizathu:

Esona sizathu kukuba xa iimveliso zithuthwa ngokuthe tyaba kwitafile ye-slide kwimveliso egqityiweyo evele itafile, izinto ezinzima ukusuka ebhedini yokupholisa nokukrala iimveliso. Ezinye zazo zenzeka ngexesha lokulayisha kunye nokuhamba.

Indlela yokupheliswa:

I-1) Ibhanti ye-Willing Sing kufuneka igudise kwaye icocekile, kwaye isixhobo esingenanto esingenanto sifanele sibe senyongweni.

2) Jonga ngononophelo xa ufaka iimbululazi ukuphepha ukusebenzisa izibungu ezinamachaphaza amancinci. Nika ingqalelo kwi-filllet radius xa uyila ukubumba.

I-3) Jonga kwaye ipolise i-pilling golt yebhanti ngokukhawuleza. Ubunzima obunzima kufuneka bube yinto iyunifomu.

I-4) Rhoqo hlome itafile yokugcina ingqolowa. Bafanele ukuba bagudise ukuthintela ukupheliswa kobunzima ekukhupheleni kweemveliso. Indlela yesikhokelo inokuthathwa ngokufanelekileyo.

5) Xa kulayishwa, izithuba ezithambile kunemveliso egqityiweyo kufuneka ibekwe, kwaye ukuthutha kunye nokuphakamisa kufuneka kwenziwe kakuhle kwaye ngononophelo.

I-10. Ukucinezelwa kwentsimbi

Isizathu:

Esona sizathu kukuba i-Aloumina Slag iveliswe kwisikhundla esingenanto ye-thersed sinamathela kwimveliso ekhutshiweyo kwaye ihamba kwitafile ekhutshiweyo kwaye icinezelwe kumphezulu wezinto ezikhutshelweyo. Ngexesha lokuthanjiswa, akukho filimu yesidili okanye i-axction okanye imigodi yenziwa apho inyikima icinezelwe khona.

Indlela yokupheliswa:

I-1) i-Belt yebhanti ye-sling kwaye imfutshane ubude bebhanti ye-suping.

2) lungisa isitshetshe esingenanto kwibhanti yokubonisa.

3) Guqula ubume bemingxunya yokufa kwaye uzame ukuthintela ukubeka umphezulu wemveliso phantsi kwemveliso phantsi kunye nokunxibelelana neerollers ukuthintela i-Aluminia Slagina Slagi Slaumina Slagi Slaumina Slag ekubeni icinezelwe.

4) Hlambulula umphezulu kunye neziphelo ze-Iyot kwaye uphephe ukungcungcutheka kwentsimbi kwioyile yokuthambisa.

11. Ezinye iziphene zomphezulu

Isizathu:

1) Ngexesha lokunyibilika kunye nenkqubo yokuphosa, ukwakhiwa kwamachiza akulingani, i-poresfations, i-pores, kunye nokufakelwa kwefilimu, isinyithi singalingani.

2) Ngexesha lenkqubo yokupheliswa, ubushushu kunye nokulahleka akulingani, isantya sokuphuma singxamisekile ngokukhawuleza, ukupholisa akulingani, kwaye isakhiwo asihambelani nomfowunelwa kunye neoyile.

I-3) Uyilo olubunjiweyo alunangqondo kwaye utshintsho phakathi kweekona ezibukhali zebumba azigudi. Isitshixo esingenanto sincinci kwaye sikrola isinyithi, ukubumba kugqitywe gwenxa, kucocekile kwaye akuhlambulukanga, kwaye unyango olunengxaki alulunganga. Ubunzima bomphezulu awulingani kwaye ibhanti yomsebenzi ayigudileyo.

4) Ngexesha lenkqubo yonyango, indawo yokuhlambela, ubushushu, kunye noxinano lwangoku alunangqondo, kwaye i-Acid Corrosion Inkqubo ye-Alkali ingenangqondo.

Indlela yokupheliswa:

1) Lawula ubume bekhemikhali, lungiselela inkqubo yokuphonononga, ukomeleza ukuhlanjululwa, ukuphuculwa kunye noSumonis.

I-2) Inkqubo ye-hotbught

3) Lungelelanisa ngokufanelekileyo iqondo lobushushu lokuphuma kunye nesantya sokuqinisekisa ukungcungcutheka okufanayo kwaye kusebenzise ubude be-ingot efanelekileyo.

4) Ukuphucula uyilo kunye neendlela zokwenza ubumba, bonyusa ubulukhuni bebhanti yokusebenza ye-GOLD, kwaye unciphise uburhalarhume obuqhetseba.

I-5) yenza inkqubo ye-nitrication.

I-6) ngokungqongqo ukulawula inkqubo yonyango engaphezulu kokuthintela umonakalo wesibini okanye ungcoliseko kumphezulu ngexesha le-acid corrosion okanye ialkali colososion.

Ihlelwe ngoMeyi kaMeyi Jiang kwi-Aluminum