DSS technique directly reel the strip steel into desired sized tube with several distinct advantages.It adapts the multipoint bending method,which avoids the axial force and side abrasion,reduces the forming step,and ensures high quality.Compare to Round-to-Square(RS)forming technique,DSS creates better outer edge and smaller inner arc for the cross section of the tube,and the brimis flatter with more regular outlook.With our new DSS-3 technique,only one set of rollers is needed for the entire mill with no need for any roller or spacer replacement,which achieves full-automatic adjustment for roller positions,significantly increasing production efficiency and reducing labor cost and risk of hazard.
|
1 |
Saves significant roller cost when producing multiple sizes of tubes. |
|
2 |
Occupies smaller floor space compare to RS technique. |
|
3 |
Saves raw material consumption since the width of steel strip require dis 2.4-3% narrower than |
|
4 |
High Automation level,require minimum to none manual adjustment. |
|
5 |
Reduce labor maintenance cost and production down time(l-2day sperse to froller&spacer replacement) |
Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have 4 factories ( Machining, Assembling, Heat treatment, and Moulding ). We also have our own R&D department. Welcome to visit us.
Q: What kind of payment term do you do?
A: We do T/T and L/C.
Q: What info do you need before giving me the price and proposal?
A: Since we design individual machines based on our customer's requirements, we need your desired products' basic dimensions, including all the pipe diameter(or tube length), thickness range, usage, raw material steel grade, coil weight, and degree of automation.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide a free consultant for pre-sales service. Also, we can help you solve the raw material (steel coil) purchase, worker training, international market price, and more.
Q: How do you do QA?
A: We have a special team to do strict QA, this is one of our strengths:
(1)Every gearbox will be tested for 8 hours with oil inside to guarantee there is no leak.
