ZTF is a forming technique developed by ZTZG in 2005. It allows the shared-usage of rollers during break-down section when forming pipe, saving significant mould and labor cost while greatly improving production efficiency. It earns the reward of technology Innovation Award' by 'China Cold Forming Steel Association9 in 2010. After absorbing advanced pipe making technology from both abroad and domestic, our innovative designed production line and each single unit of the production line are not only economical but also practical.
Throughout the years, ZTZG has developed 4 generation for ZTF techniqueFirst Generation
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.
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Workshop,Foundation construction |
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electric appliance work,civil engineering and necessary materials. |
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Electric connection wires and cables ,pipes(including connectors) from Power supply,air supply,water supply and hydraulic station to each equipment(control table,button station) of the production line |
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Auxiliary machine :fer example lifting equipment,air compressor,air storage tank,water pump,high-pressure pumps for pipe welding machine cooling,cooling water pools for pipe-welding machine and high frequency electric equipment, volume 35m3with water pipe, water pressure meter and valve |
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Auxiliary parts and low value consumable items :for example:steel strip,welding strip,blades,Lubricatin |
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.
