- 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 Production Line,High Quality,continuous hot dip galvanizing line, hot dip galvanizing production line,galvanizing line
continuous hot dip galvanizing line
The line is designed as so-called American Steel Union processing.Cold steel strip become to galvanized coil treated by a series procedure.Including suface clean by electrolytic degreasing and drying ,annealing y full radiation tube heating furnace,galvanized/galvanume in the zinc pot in the sealed atmosphere,blowed by air knife and cooling ,and the Skin Pass Mill,Tension leveler,passivity /antifinger treatment,oil coat.
1.Cold Rolled Strip Continuous Galvanizing Line
main features of the hot dip continuous galvanizing line:1)Raw material strip:cold rolled low carbon iron SPCC, SPCD, FH;
2)width:600-1550mm3)strip thickness:0.2-1.2 (1.5)mm4)Coating layer:GI,GA,GF
5)coating weight:60-300g/m26)Product quality:accords with GB/T 2518-20047)Line speed:entry section 0-240mpm; process section 0-180mpm; exit 0-240mpm8)Annum output :100,000-300,000tpy 9)Energy saving style:heat recovery of flue gas
10)Continuous annealing furnace:Radiant tubes heating, vertical or horizontal11)Fuel type:natural gas, liquefied petroleum gas, mixed gas, coke oven gas, and electricity12)Welding machine:narrow lap seam welder13)Degreasing style:chemical degreasing+ electrolytic degreasing+ three stages water rinsing, vertical or horizontal14)Zinc pot type:ceramic induction zinc pot15)Skin pass mill:four-roll wet, max. roll force 4000KN16)Tension Leveler: two bend units, one straighten unit17)Passivation/anti-fingerprintroll coating style18)Oiling style:electrostatic oiling19)Electric system:PLC, AC frequency conversion control system20)Automatic instrument;PLC, intelligent auto control system
2.Hot Rolled Strip Continuous Galvanizing line main feature of hot dip galvanizing line:1)Raw material:Acid cleaned hot rolled low carbon iron coil, with no or little oil.
2)strip width: 600-1550 mm,
3)strip thickness: 1.5-4.0 mm4)Coating layer:GI, GA, GF;
5)coating weight: 60-300 g/m26)Product quality:accords with GB/T 2518-20047)Line speed:entry section 0-130mpm; process section 0-100mpm; exit 0-130mpm8)Annual output:200,000 -300,000 tpy9)Energy saving style:heat recovery of flue gas, SUNNY patent10)Continuous annealing furnace:NO oxidation furnace (NOF) + Radiant tubes (RTF), horizontal11)Fuel type:natural gas, liquefied petroleum gas, mixed gas, coke oven gas12)Welding machine;double rolling lap seam welder13)Degreasing style:chemical degreasing+ electrolytic degreasing+ three stages water rinsing, horizontal (can be omitted)14)Zinc pot type:ceramic induction zinc pot15)Skin pass mill:four-roll wet, max. roll force 6000KN16)Tension Leveler:two bend units, one straighten unit17)Passivation/anti-finger:printroll coating style18)Oiling style:electrostatic oiling19)Electric system;PLC, AC frequency conversion control system20)Automatic instrument:PLC, intelligent auto control system
Continuous Hot Dip Galvanizing Production Line