KR20140072608A - 2m Pipe Reduction M/C - Google Patents

Abstract

Drawings for pipe-pipe equipment

Description

2m Pipe Reduction M / C {2m Pipe Reduction M / C}

machine

Machine production

We want to solve the inconvenience of having to do the 2nd and 3rd shank process when we pipe the pipe more than 2 meters with the existing shaft pipe equipment.

 Development of 2m pipe pipe M / C

By eliminating the inconvenience of the existing axial pipe equipments, it is possible to pipe more than 2 meters in a single process.

Drawings for pipe-pipe equipment

1. Product Process Diagram

Product input (MAN) => START ON (MAN) => PIPE CLAMP (HYD CYL

Rise and descend) => Axial feed (HYD MOTOR forward rotation) => PIPE CLAMP Escape

(HYD CYL rise and fall) => PIPE END Departure back (1 ~ 5MM: HYD

MORTOR) => PUNCH Mold replacement (Φ40 => Φ32: HYD CYL Φ40) 3

=> PUNCH mold advance (HYD CYL) => take out (MAN) => original position (MAN)

2. Basic data for equipment production

 - SUS316: Yield point: 21kgf / mm²

            Tensile strength: 53kgf / mm²

            Elongation: 40%

            Sectional contraction: 60%

 - Strength required at the shore

   P = π (R²-r²) × σ × α σ = yield point

    = π (1.8² - 1.4²) × 2100 × 2.4 α = 1/2 of the total volume (shaft mold)

= 20,256 kgf / mm²

It is 2 times or 3 times less than the time required for the pipe pipe process and it will be very useful equipment for the companies that do the pipe work.

Design drawings of pipe pipe

Claims (1)

Pipe-bending machines

Images