Aluminium Brazing Vuam Hlau yog tsuas yog siv rau cov nplaim hluav taws kub nyhiab thiab aluminium alloy, thiab melting kub ntawm 582-640 degrees, tsis tas yuav ntxiv flux thaum vuam. Tsis tas li ntawd, nws tuaj yeem txo qhov tsis xws luag xws li pores thiab suav nrog tsim thaum lub sijhawm vuam, tsis tas yuav ntxuav tom qab vuam thiab txo lub sijhawm vuam. Yog li nws yog cov khoom siv brazing siv rau cua txias aluminium radiators, aluminium cua txias kav, aluminium tsheb kauj vab ncej, automotive cua txias, thiab lwm yam lag luam. Cov hlau no yog tsim rau brazing Cheebtsam ntawm ntau qib.
Cov yam ntxwv tseem ceeb ntawm Aluminium Brazing Vuam Hlau
Nws tuaj yeem muab faib ua cov xaim flux-cored nrog seam thiab seamless flux-cored hlau.
Haum rau welding los yog surfacing vuam alloy nrog lub zog siab, zoo forge muaj peev xwm & zoo corrosion kuj.
Seamed flux-cored xaim ntawm cov tiav silk tooj liab plating ua tiav, tuaj yeem ua rau hauv cov txheej txheem ntawm vuam hlau saib xyuas cov dej noo-pov thawj kev ua tau zoo thiab kev ua haujlwm zoo dua li muaj cov seam hauv cov txheej txheem ntawm vuam flux-cored hlau.
Nrog qis melting kub, tsis xav tau ntxiv flux nce productivity thiab tsau flux/filler hlau piv.
Nrog tag nrho & du vuam nyhuv. Nws muaj cov yam ntxwv ntawm cov hmoov sab hauv, zoo weldability thiab corrosion kuj, siab thermal conductivity, siab hluav taws xob conductivity, thiab kev ua tau zoo heev.
Daim ntawv thov cheeb tsam ntawm Aluminium Brazing Vuam Hlau
Aluminium-tooj liab brazing
Aluminium-aluminium brazing
Tsis siv neeg brazing
HVAC & R
General hlau
Kub exchangers
Specifications ntawm Aluminium Brazing Vuam Hlau
{{0}}.8mm, 1.0mm, 1.2mm, 1.6mm, thiab lwm yam.
| HZ nr. | Melting Range (ºC) | Chemical Composition feem pua | Flux feem pua | ||
| Aluminium | Silicon | Zinc | |||
| HZ-Al12 | 577-582 | 88 | 12 | – | K3AlF6-KAlF4 |
| HZ-Al02 | 380-410 | 2 | – | 98 | AlCsF4 |
| HZ-Al22 | 350-450 | 22 | – | 78 | AlCsF4 |
GB/T ER50-6 DIN SG2 JIS YGW12
AWS ER70S-6 BS A18 EN G3Si1
| Pob | ||
| Specification | Hlau Tais | Qhov hnyav |
| Φ1.0 ~ 1.6 hli | D100mm D200mmD270mm D300mmK300mm | 1kg 5kg 20kg 250kg |
| Hlau Chemical Composition (%) | |||||||
| C | Mn | Si | P | S | Cr | Ni | Cu |
| 0.06~0.15 | 1.40~1.85 | 1.80~1.15 | Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua lossis sib npaug rau 0.035 | – | – | Tsawg dua lossis sib npaug rau 0.50 |
| Deposited Hlau Mechanical Properties | |||
| Yield zog σ0.2 (Mpa) | Tensile zog σb (Mpa) | Elongation δ 5 feem pua | AKV Imapact Energy(J)(-40 degree) |
| Ntau dua lossis sib npaug rau 420 | Ntau dua lossis sib npaug li 500 | Ntau dua lossis sib npaug 22 | Ntau dua lossis sib npaug li 90 |
| Txoj kab uas hla ntawm Hlau (mm) Vuam tam sim no (A) | |||
| Φ1.0 | Φ1.2 | Φ1.4 | Φ1.6 |
| 40~140 | 50~220 | 80~350 | 120~450 |
Teebmeem Xav Tau Kev Saib Xyuas rauAluminium Brazing Vuam Hlau:
Hlau rau hauv cov nroj tsuag yuav tsum tau muab cia rau hauv qhuav tej yam kev mob, tsis tuaj yeem qhib-xaim reel waterproof pob.
Vuam yuav tsum tau muab tshem tawm ua ntej welding nto roj, xeb, dej, thiab lwm yam impurities.
The CO2gas Protection, CO2gas purity 99.98 feem pua.
CO2welding tiv thaiv roj ntws tus nqi yuav tsum tau tswj ntawm 20 ~ 25L / min.
Hlau extension ntev yuav tsum tau tswj nyob rau hauv qhov ntau ntawm 15 ~ 25mm.
Yuav ua li cas thiaj txiav txim siab peb Aluminium Brazing Vuam Hlau?
