Full Automation 2-6.0mm thick API Tube Mill With Online Testing Machine
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Full Automation Pipe Making Machinery With Online Testing Machine API Tube Mill
API pipe mill is specialized for manufacturing straight welded pipe for petroleum and gas pipelines. Taking hot-rolled steel as raw material, it produces required pipes through cold roll forming and suitable welding methods like H.F. welding, submerged arc welding, and so on. The whole production line adopts ‘ZTF’ forming technology. Materials: L245,L360,A53,J55,N80 ,X42,X46,X52,X56,X60,X65,X70
Basic Technical Information of Welded Pipe Production Line
Advantage
√ Apply to high strength steel and big thickness √ Raw material can be steel coil and single plate √ ZTF forming process save roller up to 60% √ Electric control and automatic adjustment, high precision, high roller change speed
Application
Widely used as the architectural structure tubes, low-pressure liquid tubes, coal transmission belt tubes, driveshaft tubes, guardrail tubes, tower footing tubes, automobile beam steel tubes, and other products.
Process Flow
Steel Coil → Double-arm Uncoiler → Shear and End Cutting & Welding → Coil Accumulator → Forming (Flattening Unit + Main Driving Unit + Forming Unit + Guide Unit + High Frequency Induction Welding Unit + Squeeze Roller) → Deburring → Water Cooling → Sizing & Straightening → Flying Saw Cutting → Pipe Conveyor → Packaging → Warehouse Storage
Machine Details Uncoiler Function: Used for supporting strip steel coil and open it as strip steel so
as to make preparation for the pipe forming process Five-roll Flattener Function: Flattener is for the flattening procedure of the strip steel cut
from steel coil, ensuring a steady dimension of strip steel with
minimum deficiency Shearing butt welding 2 Types: Automatic & Manual Function: Shear & end welder parallel cuts the head of the strip coming
out of uncoiler and the tail of the strip steel going into the
accumulator, and weld them together to form a smooth and continuous
line of strip steel Strip Accumulator Function: Accumulator is used to accumulate strip steel from uncoiler and
provide strip steel to forming unit. It leaves time for the shear
& end welder for strip welding and stores certain amount of
strip for continuous forming Forming & Sizing Mill Function: forming the tube from strip Advantage: >Advanced forming technical >One-stage molding platform
>Reliable quality gearbox >Siemens Beide motor Forming & Sizing Mill Function: The forming & sizing mill is the main equipment of the weld
pipe production line. It continuously reel the raw steel sheet into
desired size of cylinder or cuboid with precisely positioned roll
stands and mold and then weld it to pipe or tube with high
frequency welder. Solid State High Frequency Welder Function: The welder is used for welding edge heating with high-frequency
heating device. The whole set of solid-state H.F welder comprises
of rectifying cabinet, inverter, output cabinet, connecting optical
fiber, closed loop water cooling system, central operator console,
and mechanical adjustment device. Zinc Spraying Machine Function: It is used to spray zinc on the welding seam after scraping
external burr. Saw Cutting System Function: Flying saw is used to cut tube during static and motion status in
continuously production into desired length. Straighting Machine Function: Automatic Stacking and Packing Machine Function: Electrical control using PLC control, touch screen, to achieve
human-computer dialogue, manual, automatic between the free conversion. Company Profie
Zhongtai Group is established in 2000, locates in Shiiazhuang. We are an IS09001 certified pipe making machine and cold rolled section steel forming machine manufacturer, reputed enterprise in China's pipe making industry with the largest production capacity, the most advanced technology and strongest competitiveness,one of the executive directors of China Cold-formed Steel Structure Association and one of China's top ten pipe making machinery brands. There are three subsidiary companies respectively carry out technology devel-opment, production processing and mould manufacturing. Plant area 67000 m,with machining, heat treatment and assembly plants.
Factory Tour
Certificate
Customers Visiting
Trade Show
ZTZG Transport
The First
FAQ
Q:Are you manufacturer? contact us for details. material information,your special requirements. can help you to solve the material(steel coil)purchase,worker train,international market price. leak. will be inspected for all dimensions. Chinese suppliers? Pre-sale:If the customer can not provide detailed technical information,our engineer will go to the customer’s plant,draw precise drawings after measuring unit,to meet your production requirement. After-sale:Our strong team of engineers and experienced technicians can provide you with installation instructions,operating instructions,quality control guidance
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