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Mode usage occasion Standard Model used in the occasion for connecting the steel bar in normal situation Different Diameter Model used for connecting the steel bar in different diameters Flared Model used for the steel bar which was hard to match Positive And Negative Screw Thread Model Used in the occasion when the steel bar in the two sides both can not be turned but the lengths can be adjusted. Locking Nut Model Used when the steel bar can not be turned, then it turns the splicing coupler to join the steel bar and then lock the splicing coupler with the locking nut.
Advantages: *Applies to bars from 14 to 40mm *No need of machines or specialized personnel for their application. *No torque gauge required, the screws are deheaded. *Comply with UK CARES, ACI318, ACI439 and cyclic load testing standards.
Casing with a separate power supply unit power supply of hydraulic tools to squeeze on steel. The final connection ensures a tensile strength of at least 125% of the nominal yield strength of the reinforcement grade 500 MPa.
Rebar range 16-40mm, No limitations on the type, composition, or weldability of steel bars, it's widely used in bridge construction.
Hebei Yida Anti Impact Rebar Coupling system is a mechanical rebar splicing system, be made of high quality alloy steel. It has already passed the High Speed Tensile test of Anti instant impact by Germany Berlin BAM Laboratory. It has been widely applied at the sites where required high level of resistance to impact. The coupler sleeve will be perfect connected with rebar by cold swaged deformation in the application, and dual couplers will be connected by a high strength bolt.
Transition taper thread couplers are designed to splice different diameter bars where one bar can be roated and the bar is not restricted in its axial direction.
Rebar Cold Extrusion Technology The Cold Extrusion Machine is made up by a hydraulic Clampy with Cold Pressing Dies and Hydraulic Oil Pump.� Only 1 â?? 3 kw power of oil pump, which is not limited by power capacity, has flexible structure and suitable for operation on several machines. Advantages: No professional and experienced worker needed, able to connect changed steel bar of different diameters. Save 80% of connector steel consumption. Only needs 1 3m to stamp each connector, which is about ten times faster than ordinary welding. No flammable gases, not affected by rainy or cold weather. Relieve congestion of the connecting point, facilitated concrete pouring.
Purity: 98% Zn content: 21.5%
Purity 99% Moisture 5%
