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Straight Seam Welding Machine for Electric Water Heater Production Line
Product Parameters Welding technology is one side welding and two sides forming, welding speed is ≥800mm/min Welding air: Ar/100%; Welding Protect Air:Ar/100% or AR/95%+H2/5% Protect Air:Ar/100%(back side protect ) Manpower needed: 1 Guarantee period: 1 year
Electric Water Heater Production Flow
Inner tank: decoiling and straightening--cutting to length-- rolling -- straight seam welding-- flaring-- assembly-- girth welding-- mounting plate welding-- T month repair welding -- leakage testing-- sandblasting-- sweeping-- enamel coating-- drying-- sintering
1. Washing line for electric water heater inner tank production line Technical Parameters: Workpiece material: CRC Workpiece size: Cap diameter < 420mm; Sheet width< 1400mm Workpiece weight:<20KG Technique speed: V=4.0 m/min(0.6~6.0m/min Changeable) Conveyor type: Horizontal SS net chain conveyor Capacity: Cap 1000pcs/8Hr"" Manpower needed: 1 Guarantee period: 1 year
2. Rolling machine for electric water heater inner tank production line Technical Parameters: Rolling Open:0~+15mm; front and back offset after rolling:<2mm/m; low and rise offset after rolling:<±5mm; rolling straight edge:<10mm; after rolling the max and min dia tolerance:≤6mm; Manpower needed: 1 Guarantee period: 1 year
3. Straight seam welding machine for electric water heater inner tank production line Welding technology is one side welding and two sides forming, welding speed is ≥800mm/min Welding air: Ar/100%; Welding Protect Air:Ar/100% or AR/95%+H2/5% Protect Air:Ar/100%(back side protect ) Manpower needed: 1 Guarantee period: 1 year
4. Flaring machine for electric water heater inner tank production line Technical Parameters: Barrel length: 280-1400MM Max. sheet thickness: CRC=2.5MM; Stainless Steel=2.0MM Min. barrel diameter: 280MM Max. barrel diameter: 450MM Manpower needed: 1 Guarantee period: 1 year
5. Assemble line for electric water heater inner tank production line Technical Parameters: Spindle motor speed: 30 r/min Spindle motor power: 3 KW Hydraulic motor power: 15 KW Hydraulic system pressure: 7 MPa Pneumatic system working pressure: 0.7 MPa Barrel diameter range: Φ300~Φ450 mm Barrel length range: 280~1150 mm One assembly circle period: 20 seconds Manpower needed: 1 Guarantee period: 1 year
6. Circumferential seam welding machine for electric water heater inner tank production line Welding way: MAG Welding Method: two welder overlap welding, fixed welder, products rotating; seam welding tracking system, tracking the welding quality Protection: partial protect, protect arc light, Loading and unloading: automatic loading, mechanical hand air transplant unloading. Manpower needed: 1 Guarantee period: 1 year
7. Inner tank leakage testing machine for electric water heater production Inner Tank Capacity: 10-100L; Inner Tank Dia.: Φ280-Φ400; Inner Tank Length: 324-1003mm; Inner Tank Thickness: 0.8mm; Production Capacity: 40S/Pc Electric Power Requirements: 3 Phase 380V / 50Hz;1 Phase 220V / 50Hz; Max. Power: 200W Max. Gas Consumption: 1250L/Min Machine Overall Dimension: 2950mmX900mmX2420mm Basin Dimension: 2000mmX800mmX800mm Manpower needed: 1
8. Sand blasting machine for electric water heater inner tank production line 1. Sandblasting cabinet: frame is made of structural steel. Wall is made of steel sheet. Rubber sheets are adhered to the inside of walls and roof. 2. Sand blasting machine: consists of sand blasting machine, sand blasting pipe, sand blasting nozzle. 3. Sand recycling system 4. Spraying gun moving mechanism 5. Control system
9. Enameling line for electric water heater inner tank production line 1. Mainly used for hanging sintering. Max. size of inner tank: Ф410mm, height: 1400mm 2. Max. weight born by single hanger: 60Kg 3. Heat source: natural gas. Reference: 8500kcal/m3 4. Sintering capacity: more than 1500kg per hour (hangers included ).That is more than 60 pcs/hour. 5.Temperature ranges: 700ºC~900ºC; it takes less than 90 minutes for a cold furnace to reach 850ºC.
10. Drying furnace and sintering chamber for electric water heater production line 1. Chains inside the drying furnace is with length of 40m. It takes about 50-60 minutes for the drying. 2.Heat source for drying: adopting the 120ºC hot air which is from heat exchanger. 3. Chain speed: 0.5m~5m/min. Adjustable. 4. Sintering capacity: more than 60 pcs/h. 5. Sintering furnace is designed with heating temperature of 900ºC.
11. Foaming line for electric water heater production line Plat-chain dimension(L×B×H):650×100×2 Injection tank length: below 1700mm Injection tank diameter: about φ600 Material that injected: POL+ISO(CFC11 or HCFC141b)and could meet water technology foaming. Environment temperature of the running of foaming line: 22ºC~30ºC Temperature of foaming material: 24ºC±3ºC Manpower needed: 1 Guarantee period: 1 year
Our Service * One year free warranty. * Follow-up project automation upgrading. * Technical support. * Be customized according to client's requirments.
FAQ
Q: Can your machine be customized ? A: Yes, we are a professional manufacturer specialized in automatic welding equipment more than 25 years, we have a strong design & technical team, we can design and manufacture as your requirements.
Q: How to get an accurate quotation ? A: Please provide us the detail of the workpiece such as drawings or daily out put
Q: What's the shipping cost from China to your country ? A: We can send machine to your port by sea . Customers specify freight forwarders or negotiable shipping methods.
Q: Payment terms, MOQ, warranty, FOB... A: Payment terms: 30% down payment against order Minimum order quantity: 1 set Delivery time: 2-4 months after receipt of formal order Warranty: 12 months following delivery. We offer online service 24 hours all day long, Skype, Email etc. You can contact us any time.