Hauv thaj teb ntawm txhuas alloy vuam, kev sib tham txog 4043 vuam hlau tuaj yeem siv rau weld 6061 txhuas txuas ntxiv mus nyiam cov kev lag luam kev lag luam. Raws li ib qho khoom siv tseem ceeb ua ke rau kev tsim cov nyom, cov khoom lag luam zoo, thiab lwm yam khoom siv cov ntsiab lus tseem ceeb thiab cov ntaub ntawv tseem ceeb thiab cov ntawv thov siv.
(I) Khoom Siv Khoom Siv Hloov Khoom
1. Vuam cov nyom ntawm 6061 Alloy Alloy
6061 Alloy Alloy (Al-MG-Si system) tau siv dav hauv cov nqi uas muaj ntau dua (tensile lub zog ntau dua los yog sib luag rau 310MPA), corrosion tsis kam thiab ua kev ua haujlwm. Txawm li cas los xij, nws txoj kev xav tau yooj yim yog qhov tseem ceeb:
- High rhiab heev rau thermal nrib pleb:Magnesium yooj yim cov ntaub ntawv tsawg-yaj utectics nrog impurities, nce kev pheej hmoo ntawm weld tawg;
- Softening ntawm cov cua sov-cuam tshuam thaj chaw:Siab vuam kub yooj yim ua rau ploj niam txiv khoom siv zog.
2. Kev ua haujlwm zoo ntawm 4043 vuam hlau
4043 Vuam Hlau (Al-Si5%) muab cov tshuaj hauv qab no los ntawm kev sib ntxiv ntawm silicon:
- Kev ua kom zoo ntawm kev tawm tsam tiv thaiv:Silicon Dilutes cov ntsiab lus magnesium ntawm cov niam txiv cov khoom siv, ua rau muaj kev tsim ntawm tsawg-yaj utectics, thiab txo cov nqi tawg;
- Txhim Kho Kom Zoo Molten Pas Dej Fwj:Txhim kho Weld tsim cov khoom sib xws thiab txo cov nplaim hluav taws xob tsis zoo;
- Qhov tseem ceeb nyiaj txiag ua tau zoo:Piv nrog rau lwm cov xov hlau vuam, 4043 ua yeeb yam zoo nyob hauv kev tswj tus nqi thiab cov txheej txheem ruaj khov.
(II) cov ntsiab lus tseem ceeb ntawm cov txheej txheem vuam
1. Pretreatment thiab Kev Tswj Xyuas Kev Tswj Xyuas
- Nto Kho:Cov roj thiab oxide txheej ntawm cov khoom siv hauv paus thiab vuam hlau yuav tsum tau muab tshem tawm kom meej. Nws raug nquahu kom siv kev sib xyaw ua ke tu thiab kev sib tsoo tshuab;
- Txheej txheem tsis:Kho cov tam sim no, voltage thiab hlau pub ceev ceev raws li lub phaj tuab. Noj 3-6 mm phaj ua piv txwv, MIG vuam tam sim no yog} Kuv tau sib piv nrog cov kev tiv thaiv argon roj ntxiv.
2. Cov thev naus laus zis tseem ceeb rau kev kho vaj tsev weld
- Kev Kho Cua Sov:T4 / T6 Kev Txom Nyem Yuav Rov Ua Dua Lub Zog ntawm Tshav Kub-Cuam Tshuam Zos thiab Txhim Kho Qhov Kev Ua Haujlwm Ntawm Kev Sib Koom Tes;
- Soj Ntsuam Zoo:Siv X-Ray Qhov Ntsuas Kom Paub, Kev Nkag Mus Kuaj thiab lwm txoj kev kom ntseeg tau tias kev sib kho weld yog qhov tsis xws luag xws li cov kab nrib pleb thiab pores.
(III) Kev Lag Luam Kev Lag Luam
1. Tshiab Zog Tsheb Teb
Nyob rau hauv cov roj teeb vuam, ua ke ntawm 4043 vuam hlau thiab 6061 Txhuas tau dhau txoj kev sib tw thiab kev nyab xeeb ntawm kev nyab xeeb, thiab tau dhau los ua ib qho ntawm cov txheej txheem tseem ceeb.
2. AEROSPACE teb
Los ntawm kev ua kom zoo dua cov txheej txheem cua sov tom qab, lub zog ntawm cov khoom siv welded tau rov qab txo qis thiab txhim kho kev ua tau zoo.
3. Kev tsim kho thiab tsheb nqaj hlau
Qhov kev sib xyaw ua ke no qhia kev ua hauj lwm siab heev hauv Aluminium Alloy Ncej Vuam thiab yog qhov tsim nyog rau kev pabcuam ntev hauv tsheb hiav txwv.
(Iv) tiam sis
Nrog rau qhov nrov ntawm cov neeg siv hluav taws xob vuam thiab cov mem tes mig thev naus laus zis, txheej txheem Windows ntawm 4043 Vuam Hlau Vuam 6061 Aluminium tau txuas ntxiv. Ob chav tshuaj mem tes thev naus laus zis tuaj yeem nce vuam ceev los ntawm ntau dua 40% thiab txo cov tau sib tw los ntawm 90%, txhawb nqa cov khoom lag luam loj loj.
Tag
Lub Teasing Technology ntawm 4043 vuam hlau thiab 6061 Aluminium yog muab kev txhim khu kev qha kom txhim khu kev qha rau cov txheej txheem txuas ntxiv los ntawm cov txheej txheem txuas ntxiv. Nyob rau hauv lub neej yav tom ntej, nrog kev txhim kho ntawm kev kuaj xyuas cov thev naus laus zis thiab cov khoom siv ntse, nws daim ntawv thov tau txuas ntxiv rau cov khoom siv hluav taws xob tawm thiab 3c electronics.
