20-120m/Min Low Carbon Pipe Roll Forming Machine Pipe Manufacturing Line

Low Carbon Pipe Roll Forming Machine Steel Plc Control Steel Pipe Production Line

Machine Introduction

Steel pipe is known as the "blood vessel" of industry, is an important raw material of national industrial construction and national defense construction, no matter the manufacture of aircraft, ships, trains, cars, boilers, power stations, or oil, steam, water, or the development of mineral resources for geological drilling, where it is needed, where can not leave it. It can be said that if left steel pipe, a lot of industries such as petroleum, chemical, steel, machinery, military, aerospace, and other industrial development will be out of the question.

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 Characteristics

Welded steel pipe, also known as welded pipe, is made of steel plate or steel strip after crimping welded steel pipe. Welded steel pipe has the advantages of the simple production process, high production efficiency, many varieties and specifications, and less equipment investment, but its general strength is lower than that of seamless steel pipe. 

Specification of the Machine

Theory

Steel tube production line to certain specifications of the galvanized steel belt feeding machine, curled up into a tube by forming roller steel billet, and then use the high frequency of proximity effect and skin effect make the tube side quickly heated to welding temperature, and under the squeezing roller extrusion complete welding, and then through the zinc patching machine is to burn high-frequency weld position to catch up on the zinc layer, then through cooling, Galvanized pipe to the required specification by sizing and rough straightening. Because the antirust cost of galvanized pipe is lower than the cost of other coatings; So the use is very wide, and durable general use of more than 20 years is no problem.

Application

Galvanized welded steel pipe for low-pressure fluid transportation (GB/T3091-2008) is also known as galvanized welded steel pipe, commonly known as a white pipe. It is used for conveying water, gas, air oil, heating steam, warm water, and other general low-pressure fluid or other purposes of hot-dip galvanized welded steel pipe (furnace welding or electric welding). The wall thickness of steel pipe is divided into ordinary galvanized steel pipe and thickened galvanized steel pipe. Nozzle end form is divided into galvanized steel pipe without thread and galvanized steel pipe with thread. The specification of steel pipe is expressed in nominal caliber (mm), which is an approximation of the inside diameter. It is customary to use inches, such as 1/2, 3/4, 1, 2, etc.