Product Introduction

Nice Engineering Technology

Welding Branch Arm Piping

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Process 1
Material Warehousing

1. Quantity Check
2. Maker Check
3. Appearance Check
4. Banding Check per pipe standard

Process 2
Drawing Production

1. Site Manager Designation
2. Drawing Production & Selection per production area
3. Confirmation with site manager
4. Checking drawing for defects

Process 3
Pipe Marking

1. Checking drawing for defects with 1st step
2. Marking Process per pipe standard
3. Marking per manufacturing type
4. Arrangement per Production Line

Process 4
Pipe Cutting Work

1. Cutting with drawing
2. SP/PT workload checking
3. pipe endpiece workload checking

Process 5
Hole Process

1. Checking Hole Process Horizontal
2. Hole process depending on marking per pipe standard

Process 6
Hole Expansion Work

1. Hole Expansion Work with T form according to the marking
2. Checking the pipe damage when working
3. Checking the oil pressure when working with STS

Process 7
Polishing work with T form

1.Checking horizontal
2.Checking Polishing work side

Process 8
Reducer Process

1.Checking pipe standard & quantity per work in place
2.Separate loading for welding process

Process 9
Screw Process

1. Process separation per production process
2. Checking screw gauge

Process 10
Welding Process

1. Process separation per production process
2. Checking screw gauge

Process 11
Foreign Substance Removal

1. Removal of foreign substance happened when welding & inside or outside of the pipe
2. Removal of foreign sugstance in welding part & painting

Process 12
KFI Test

1. Checking the height & distance between branch arm pipings after hole expansion process
2. Checking product defects
3. Water Pressure Test

Process 13
Package

1. Partial package according to the on-site request
2. Package according to the welding part & site area

Process 14
Shipping

1. Checking the quantity & packaging products with site
2. Checking product defects when loading