FAQ
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How to choose the cold saw and flying saw in pipe making machine?
So what is the difference between a cold saw and a normal flying saw in a welded pipe cutting method? The main difference between a cold saw and a flying saw is the difference in the cutting way. The ordinary flying saw is a high-speed rotation of the tungsten steel saw blade, and the contact wel... -
FAQ
Q: Are you manufacturer? A: Yes. We are manufacturer. We have own professional engineers and technical team to help you design the most suitable machines for your start your business. Q: what payment terms do you accept? A: We are flexible on payment terms. We have branch co... -
what’s the GEI-630 ERW pipe welding mill?
The GEI-630 ERW pipe welding mill we offered for Egypt customer is used to produce the straight seam welded pipe diameter of φ219.1～φ630mm by steel strip with thickness δ=5-12.7mm，width B=680-1980mm and the highest steel grade X46. the whole set including steel coil preparation , open, leveling... -
Working principle of horizontal spiral looper of welded pipe machine
Generally, the chooses of looper in pipe welding machine can divided into four types accord aning to different mateials size, thickness and working speed. 1. Disc looper 2. Cage looper 3. Horizontal spiral looper 4. Vertical spiral looper Here we talk about the horizontal spiral lo... -
Why choose horizontal spiral accumulator in GEI–219 ERW pipe mill？
The strips thickness and width, net storage, filling speed and main forming speed are the main parameters for selecting and designing the accumulator type. The accumulator type including cage accumulator, horizontal disc type accumulator, a horizontal spiral accumulator and a vertical spiral accu... -
What should be prepared by buyers before installing the GEI-219 welded tube mill line?
To finish a perfect project of ERW219 tube mill line, besides we provide the whole set of GEI-219 tube mill production line, also the buyer should be responsible for the overall construction design of the plant, including public and auxiliary facilities to ensure the project operating smoothly an... -
Installed Capacity for setting up GEI-219 ERW tube mills Manufacturing plant
The total installed capacity of GEI-219 ERW tube mills is approximately 1500KW. Including Solid state HF 600KW; Forming machine main motor 160KW*2 set, 220KW*1 set; Flying saw : blade sawing motor: 90KW and saw drive motor: 55KW. Spiral accumulator: Pinch motor : 90KW and main body motor 75KW*2... -
What is the total size of land required for installing GEI-219 pipe&tube making machine?
The total floor area need to install of GEI-219 pipe &tube making machine is 150*15m. other specification of GEIT group ERW pipe making machine floor area as follow: Items Model Pipe size(mm) Floor area(m2) 1 GEI-32 Φ10-Φ32 3.5×60 2 GEI-50 Φ20-Φ50 4×70 3 GE... -
The difference between cold saw and flying saw
The main difference between cold saw and flying saw is the different cut way. In ERW pipe mill, the cutting of pipes is necessary part to make fixed length of pipes. but according to different cut way, there are cold saw and flying saw can be choose. The ordinary flying saw is a high-speed ro... -
What’s materials applied for GEI-219 tube making?
The ERW219 tube applicable materials is carbon steel Q195, Q235, 16Mn and other hot and cold rolled steel strip (meet the standard of GB700-88，GB1591-88 or API-5L)
