ER5183 yog tsim rau MIG welding aluminium magnesium alloy uas yuav tsum muaj zog tensile ntau dua thiab yog tias lub hauv paus hlau yog 5083 lossis 5654 lub zog tensile yuav ntau dua.Nws yog dav siv rau vuam aluminium magnesium alloy qauv ntawm cov nkoj, offshore platforms, locomotives & carriages, lub cev muaj zog tsheb, ntim, cryogenic nkoj thiab lwm yam.Nws cov hlau weld muaj zoo tiv thaiv brine corrosion.
Vuam txoj hauj lwm: F, HF, V
Hom tam sim no: DCEP
CEEB TOOM:
Khaws lub pob ntawm cov hlau kom zoo ua ntej vuam.
Ob qhov chaw yuav tsum tau welded ntawm weldment thiab hlau yuav tsum tau ntxuav tawm impurities ntawm cov roj paug, oxide txheej, noo noo thiab lwm yam.
Txhawm rau kom tau txais cov txiaj ntsig zoo ntawm cov vuam, nws yog qhov yuav tsum tau preheat lub hauv paus hlau rau 100 ℃ -200 ℃ ua ntej vuam yog tias nws thickness yog 10 hli lossis ntau dua.
Nws yog qhov zoo dua los muab lub subplate nyob rau hauv cheeb tsam weld los prop lub melted hlau thiaj li hais tias kom tiav nkag mus rau weldment.
Raws li txoj hauj lwm vuam thiab lub thickness ntawm lub hauv paus hlau sib txawv shield gas yuav tsum tau xaiv, xws li 100% Ar, 75% Ar + 25% Nws, 50% Ar + 50% Nws, thiab lwm yam.
Cov txheej txheem vuam tau hais los saum toj no rau kev siv nkaus xwb thiab nws yog qhov zoo dua los ua cov txheej txheem vuam tsim nyog raws li qhov project ua ntej muab tso rau hauv kev siv vuam.
ER5183 CHEMICAL COMPOSITION ntawm Deposited Hlau (%):
| SI | FE | CU | MN | MG | CR | ZN | TI | AI | BE | |
| Txuj | ≤ 0.40 | ≤ 0.40 | ≤ 0.10 | 0.50-10.0 Nws | 4.3-52 | 0.05-0.5 hli | ≤ 0.25 | ≤ 0.15 | Tshuav | ≤ 0.0003 |
| Hom | 0.08 ib | 0.12 | 0.006 ib | 0.65 ib | 4.75 ib | 0.130 Nws | 0.005 ib | 0.080 ua | Tshuav | 0.0001 |
MECHANICAL PROPERTIES OF DEPOSITED METAL (AW):
| Lub zog tensile RM (MPA) | YIELD Strength REL (MPA) | ELONGATION A4 (%) | |
| Hom | 280 | 150 | 18 |
Qhov Loj & Pom Zoo Tam Sim No rau MIG (DC +):
| WELDING WIRE DIAMETER (MM) | 1.2 | 1.6 | 2.0 |
| Vuam tam sim no (A) | 180-300 Nws | 200-400 | 240-450 : kuv |
| Vuam voltage (V) | 18-28 | 20-20 | 22-34 : kuv |
SIZE & RECOMMENDED CURRENT FOR TIG (DC¯):
| WELDING WIRE DIAMETER (MM) | 1.6-2.5 | 2.5-4.0 Nws | 4.0-5.0 |
| Vuam tam sim no (A) | 150-250 | 200-320 Nws | 220-400 Nws |
Wenzhou Tianyu Electronic Co., Ltd. tau tsim nyob rau xyoo 2000. Peb tau koom nrog kev tsim cov vuam electrodes, vuam rods, thiab vuam consumables rau ntau tshaj 20 xyoo.
Peb cov khoom tseem ceeb muaj xws li stainless hlau vuam electrodes, carbon steel vuam electrodes, tsis tshua muaj hlau vuam electrodes, surfacing vuam electrodes, npib tsib xee & cobalt alloy vuam electrodes, me steel & tsawg alloy vuam hlau, stainless hlau vuam hlau, roj-shielded flux cored nyob ntawm tej, aluminium welding hlau, submerged arc vuam.Cov xov hlau, npib tsib xee & cobalt alloy vuam hlau, tooj dag vuam hlau, TIG & MIG vuam hlau, tungsten electrodes, carbon gouging electrodes, thiab lwm yam vuam accessories & consumables.