NAEC---- Minimize the outdoor work, Maxmize customer's profit! Butt/Corner Sub-arc automatic Welding Machine Features: Welcome to contact with us for further informtion, thank you! NAEC---- Minimize the outdoor work, Maxmize customer's profit! Butt/Corner Sub-arc automatic Welding Machine Features: Welcome to contact with us for further informtion, thank you!
The soft curtain quick cold storage door has a simple design and is designed with a heating antifreeze device to ensure smooth and efficient operation of the product in a low temperature working environment. The structure incorporates the function design of collision avoidance recovery. When the door body is accidentally impacted, it deviates from the track and automatically repairs the return position during the ascent process. This structure not only facilitates the safe and smooth operation of the door body, but also operates more than 150,000 times a year without failure. It extends the life of the product while reducing component replacement and maintenance costs.
Such rapid door is specially designed for freezer, cold room, or cool room. It is made from 30 mm thick thermal insulated,sandwich curtain, and with all-round heating device to avoid frozen. Thus it can work well in low temperature like -25 º C. It can reduce thermal transmission by fast opening and closing, and thermal insulated door curtain. For each door, it can help customer save energy cost by at least USD 8000 every year,than traditional normal speed cold room sliding doors.
Cold Storage High Speed Door, high speed freezer doors, cold store doors, cold storage zipper doors, industrial freezer doors SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , http://www.hongfahss.com
Suitable for industries of: OIL AND GAS, REFINERY FACILITIES, OFFSHORE &SHIPBUILDING, POWER PLANT, ETC
Reference: CCC, L&T, PEC, Rotary Engineering, Petrol Steel, JSL, ETC.
Suitable for industries of: OIL AND GAS, REFINERY FACILITIES, OFFSHORE &SHIPBUILDING, POWER PLANT, ETC
Reference: CCC, L&T, PEC, Rotary Engineering, Petrol Steel, JSL, ETC.
Butt/Corner Sub-Arc Automatic Welding Machine
Model NO.: AUTO SADW
Min. Outer Edge: 90mm
Voltage: 380
Current: Pulse Current
Application: Aerospace
Trademark: NAEC
Specification: ISO9001: 2008
Origin: China
HS Code: 85153190
Model NO.: AUTO SADW
Min. Outer Edge: 90mm
Voltage: 380
Current: Pulse Current
Application: Aerospace
Trademark: NAEC
Specification: ISO9001: 2008
Origin: China
HS Code: 85153190
1. Applicable to inside and outside corner seam welding, suitable for outside corner seam welding when the min. Distance from outer edge of the bottom to the shell is 90mm
2. Applicable to butt seam welding of bottom plates
3. With magnetic idler system
4. Adopting sub-arc welding technology
5. Suitable for both Top-to-Bottom and Bottom-to-Top Tank Construction Method
6. More than 99% Qualified first X-ray test.
1. Applicable to inside and outside corner seam welding, suitable for outside corner seam welding when the min. Distance from outer edge of the bottom to the shell is 90mm
2. Applicable to butt seam welding of bottom plates
3. With magnetic idler system
4. Adopting sub-arc welding technology
5. Suitable for both Top-to-Bottom and Bottom-to-Top Tank Construction Method
6. More than 99% Qualified first X-ray test.