- Aluminum Composite Panels[1]
- Other Construction Material Making Machinery[7]
- Cleaning Equipment[1]
- Metal Coating Machinery[10]
- Metal Cutting Machinery[7]
- Metal Electroplating Machinery[10]
- Metal Straightening Machinery[6]
- Other Metal Processing Machinery[10]
- Metal Processing Machinery Parts[1]
- Other Metallurgy Machinery[10]
- Rolling Mill[10]
- Metallurgy Machinery Parts[1]
- Packaging Machinery[4]
- Cast & Forged[1]
- Silicon Steel[2]
- Steel Strips[10]
- Contact Person : Mr. li yijun
- Company Name : Shanghai Shanyi Metallurgical Technology Co., Ltd.
- Tel : 0086-21-60869209
- Fax : 0086-21-60869259
- Address : Shanghai,Baoshan,Rm901,906,907,Building 9th,Baoling-Center,Lane 903 of Shuangcheng Road,Baoshan District,Shanghai
- Country/Region : China
- Zip : 200940
Related Product Searches:Continuous Hot Dip Galvanizing Line with welder,High Quality,hot dip galvanizing equipment, hot dip galvanizing production line,galvanizing line
hot dip galvanizing line
1.Description of continuous hot dip galvanizing line:
We can provide hot-dip galvanizing line and hot-dip galvanizing aluminium-zinc line.The hot-dip galvanizing line with American-Steel-Union process, which can produce sheet with small spangles or without spangles. The product has good performance of corrosion resistance and coating adhesion, used widely for manufacture of automobile, household electric appliance, building construction and base plate for color coating etc.
2.Technical Parameter of continuous hot dip galvanizing line:
process method: American- steel – unionmaterial: cold rolled carbon structure steel, qualified carbon structure steel and low alloy steel rollsteel type: 08AL,SPCC,SPCD ,SPCElayer condition: normal spangle, small spangle, skin pass spanglelayer weight: GI:GB/T2518-88layer thickness range(two side): 50—300 g/m2layer control method: air knifetreatment after galvanized: skin pass, stretch, anti-fingerprint coating/chromate coatingcontinuous annealing furnace: horizontal/vertical , electricity, natural gas, coal gas, etczinc pot: main frequency induction heating ceramic zinc potskin pass: four-tandem, bottom support roller AC frequency drivingtension leveler: single bending & single stretching /double bending & single stretching/two bending & two stretching, elongation among 0.5~2.0%driving control: main drive adopt SIEMENS AC complexor frequency control systemquality standard: GI:GB/T2518-2004Material | Thickness | Width | Line speed | Plating Weight | Energy |
Plain carbon steel, Low alloy steel | 0.18~2.0 mm | 300~1250 mm | 50~180 m/min | 80~300 g/m2(Double) | Electricity, Steam |
3.The process flow of the hot dip galvanizing line:
loading car → uncoiler(1#,2#pay-off reel working in turning )→shearing(double layer shear)→welder →dip washing ,brushing ,electrolytic washing and dryer→entry looper →restore annealing →hot dipping galvanizing →air knife blow →air cooling →water quenching cooling →skin pass →leveller →passivation and anti-fingerprint →exit looper →electrolytic oiler →shearing → coiler →unload coil →package
Continuous Hot Dip Galvanizing Line with welder