STEEL ROLLING THREAD COUPLER

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Product description：This steel coupler is suitable for the steel rebar which's end be treated by rolling.

INTRODUCTION:

This steel sleeve is suitable for the steel rebar which's end be treated by rolling.

Technology of rolling straight thread directly has the following advantages:

1, without damaging the base material, the absolute strength of the joint. Reinforced after end of treatment (such as cutting machine for flat) machine on after thread without rib or upsetting, reinforced base materials without any damage. Processing of base metal lattice structures are compressed, arranged to become more dense, which is often called "cold work hardening" yarn strength greatly improve, meet or exceed the base metal strength.

2, simple operation and high efficiency. My immediate company rolling machine, a specification corresponding to a rolling head, need to adjust parts of machine tools greatly reduce the operation extremely simple, commonly known as Sha claw machines. An average worker after more than 10 minutes of training posts. Quality control is very simple, just visually wire length to determine eligibility.

3, the use of long wire, special construction of reinforcement cage for large bridges and docking. In the construction of large bridges, steel cage is out a key process step. Direct rolling straight thread connector has these advantages, coupled with long wire, steel cage, especially longer reinforcement cages in the dock not only fast and reliable quality. Warmly welcomed by the majority of the construction unit, has been applied in numerous cross-Sea Bridge, across the river.

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