Cov Lus Qhia Piav Qhia Txog Cov Txheej Txheem Ntau Lawm Ntawm Forged Aluminium Log

Oct 28, 2024

1. Cov ntaub ntawv rau kev zam Aluminium Log
 

 

Feem ntau, tag nrho deformed txhuas alloys tuaj yeem siv rau kev zam txim, cov log tsis muaj zog thiab kev kho kom sov, xws li 6061, 6082, thiab lwm yam.

 

Cov blanks ntawm forged aluminium log feem ntau yog cov pas nrig nrog txoj kab uas hla ntawm 8 ntiv tes (26.7cm) lossis lwm yam tshwj xeeb. Qhov loj me, qhov hnyav, tshuaj lom neeg muaj pes tsawg leeg, microstructure, thiab tsis muaj txiaj ntsig zoo, thiab tsis tau txais txiaj ntsig zoo los txo cov kev puas tsuaj ntawm cov hlau thiab tsis siv cov hlau, thiab tsis muaj tshuaj lom rau cov khoom siv, thiab tsis yog} Cov khoom siv hlau ua kom ntau li ntau tau. Cov phom sij cov hlau impurities nyob rau hauv 6061 alloy feem ntau yog fe, thiab FEQ ua kev phom sij rau kev ua tau zoo, tshwj xeeb yog rau kev elongation; Tsis yog - nws yog xim hlau thiab cov yeeb yaj kiab ua kom zoo nkauj, yog tias muaj kev phom sij, lawv kuj muaj kev phom sij, lawv yuav txo tau qhov kev ua tau zoo, yuav txo qis kev elongation.

 

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2. Cov txheej txheem ntau lawm ntawm forged txhuas lub log
 

 

Kev Forging ntawm lub log txhuas yog cov txheej txheem ntawm cov yas deformation ntawm cam khwb cia cov khoom siv hauv lub xeev kub. Piv nrog qhov qis - siab} cov siab Casting, cov txheej txheem ntau lawm tau pom sib txawv.

 

Cov txheej txheem ntau lawm ntawm forged aluminium log feem ntau: preforming → Forging → spinning → Kev Kho Kom Sov → Kev Ua Ntej Kub.

(1) breakage:Thawj txheej txheem ntawm kev zam txim Aluminium Log Cov txheej txheem ntau lawm yog BInet kev ua si rau hauv cov khoom qab zib, muab cov nyiaj sib tsoo ua kom haum rau kev sau cia kom tau.

Viav vias Rolling Technology Siv ib qho kev tuag sab sauv nrog lub khob hliav qab rau hauv zos los ntawm kev thov kom muaj qhov khoob kom ua tiav moulding. Txoj kev no tuaj yeem txo qis kev siv hluav taws xob hauv qab kev ua tiav ntawm kev ua tau zoo. Viav vias dov tawm tuaj yeem ua tiav cov haujlwm ntau dua 3,000 tons ntawm cov xovxwm dog dig hauv qab ntawm 250 tons. Lwm qhov zoo dua yog tias cov ntaub ntawv hauv cov bar tuaj yeem faib cov kab uas tsis muaj qhov tseeb, yog li kev txhim kho cov kab sib txawv thiab kev ua tau zoo ntawm cov txheej txheem Forging. Thawj qhov kub ntawm lub billet tuaj yeem teev saum 500 degree, thiab cov ntsuas kub ntawm cov pwm yog li 450 degree.

(2) Forging:Cov txheej txheem FORHAT yog rau preheat cov kab xev tom qab kub, thiab ua kom cov kiv kom forging tom qab lub log tom qab lub log thiab qhov rai forging thiab qhov rai. Cov xovxwm feem ntau yuav tsum xaiv 4,000 tons lossis siab tonnage cov khoom raws li cov siab sib txawv uas yuav tsum tau rau cov log.

Raws li cov qib sib txawv ntawm cov log teeb tsa kev nyuaj, cov txheej txheem Forging yuav tsum xav txog tus naj npawb ntawm kev tsis lees paub, uas yog, muab kev zam txim ntawm ob qho kev xav tau. Kev kub siab dhau ntawm 6061 alloy alloy yog li 590 degree. Xav txog qhov kub sib txawv ntawm cov cua sov rauv yog ± 20 degree, qhov kub ntawm kev foob dab tsi yuav tsum tau tswj kom txog 500 degree. Txhawm rau tiv thaiv kev tsim cov roj loj thaum lub tshuab daws cov txheej txheem cua sov, qhov kawg nkaus forging kub yog feem ntau tswj hauv qab 450 degree. Cov khoom siv ntawm kev ua raws li pwm yog feem ntau H13, thiab cov pwm kub yuav tsum tau tswj kom txog li 400 degree.

(3) kiv cua:Vim tias tus qauv ntawm lub log nws tus kheej, lub npoo ntawm lub log yog qhov tsim nyog rau cov txheej txheem speaming, thiab nws yog ib qho tsim nyog yuav ua rau cov kab tsuag luv luv rau hauv lub log kawg rau hauv lub log kawg.

Whats' Will The Aluminum Material Trend?

Spinning cov khoom siv feem ntau xaiv ntsug peb {{{log} log muaj zog spinning tshuab, lossis kab rov tav kiv. Lub teb chaws Yelemees txoj kev ntsug peb {lub log muaj zog, txhawb nqa kev thauj khoom thiab tsis zoo} kev ntsuas khoom loj heev, ntau lawm thiab efficiency yog heev. Raws li qhov nyuaj ntawm kev tsim lub npoo, tus mob khaub thuas txias lossis kub spinning yuav siv tau.

Los ntawm cov txheej txheem pinning, cov khoom siv ntau dua ntom ntom tuaj yeem tau txais, thiab cov cuab yeej siv neeg tuaj yeem txhim kho. Lub npoo tuab ntawm txhuas lub log tuaj yeem txo los ntawm 4.0 ~ 6.0mm (nrum txhuas lub log) rau 2.7 ~ 3.0mm (forged txhuas lub log).

(4) Kev Kho Cua Sov:Kev kho cua sov yog txheej txheem kev hloov pauv ntawm lub koom haum sab hauv ntawm qhov chaw sov los ntawm lub xeev ruaj khov, tuav lub tshav kub, kom tau txais cov khoom siv uas xav tau.

Forged txhuas log feem ntau siv cov txheej txheem kev kho cua sov T6 Siv tus txheej txheem no, lub zog tensile ntawm txhua ntu ntawm 6061 forged txhuas lub log tau mus txog ntau dua 350 MPA. Hauv kev ua haujlwm tiag tiag, ntawm ib sab tes, qhov kev daws teeb meem yog nce ntxiv ua kom muaj zog ntxiv rau cov pa mg2si kom tau txais qhov siab tshaj plaws ua kom muaj zog.

(5) Kev Txiav:Sab hauv thiab sab nraud ntawm lub log tom qab kiv cua kom yuav tsum tau txiav los ntawm lub qhov rooj cnc Lub tshuab dhos cnc thiab ntsug ntsug lub chaw tsim nyog rau txhuas lub log txiav tshwj xeeb cov khoom siv tshwj xeeb rau kev ua lub log.

(6) Kev Kho Mob saum npoo:Cov txheej txheem kho deg ntawm txhuas lub log tau muab faib ua tag nrho cov txheej, polishing, electroplating, xov, thiab lwm yam.

 

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Tag nrho cov txheej txheej ntau lawm, cov cuab yeej siv ntau ntxiv, kev nqis peev loj, tab sis kev tsim khoom ntau dua, haum rau huab hwm coj ntau lawm. Cov txheej txheej tag nrho yog cov txheej txheem kev kho kom zoo tshaj plaws rau cov kab tsuag thiab cov xim nrawm nrawm, nrog cov xim ntau dua, zoo nkauj zoo, thiab txuag cov xim. Plaines yuav tsum siv cov hmoov zoo ib puag ncig thiab dej {{{{} los ntawm cov xim pom zoo los ntawm cov neeg siv khoom. Lub log yog ua ntej-}}}}}}}}}}}}}}}}}}} nrhiav ua ntej hloov kev hloov pauv tshuaj lom neeg, uas tuaj yeem txhim kho cov nplaum ua haujlwm ntawm txheej. Lub pre {{{{{}} Kev kho yog ib puag ncig phooj ywg chromium {{8} Kev kho mob dawb.

Kev ua polishing yog pom zoo rau forged txhuas log. Vim tias forged aluminium alloy muaj tus qauv tuab thiab zoo dua li cov txiaj ntsig zoo tshaj plaws piv rau kev siv paug rau ib puag ncig ntawm electroplating.

 

Koj Tseem Yuav Zoo Li