Reinforced connector is one kind of strong-joint strength is higher than the connection reinforced the strength of the base metal is high strength, fast in a new mechanical rebar splice. Each joint after processing is complete, using a standard filament regulatory testing, to ensure the quality and strength of the connection of thread. Safe, reliable, high joint strength, and A-level connector requirements. Also meet the performance indicators of the SA-level connector. The Joints performance better than the national industry standards. Construction joints reinforced connector welding test and random checks of narrow gap welding test damage to the joints tensile test and cold bend test. Steel plate connecting sleeve tensile testing results should be more than pulled reinforced level of tensile strength, the specimen was the ductility abnormal; cold bending test results of three samples of at least two bent to 90 ° horizontal connector lateral shall cracks. Precast when the beam reinforced joints has test six times, four times, supervision, wrenches owners attended the two tests, welding, straight thread rolling machine is welded to the middle of sampling time, are in line with the welding specification requirements. The narrow-gap welding technology is the innovation of the manual metal arc welding, do not need to help save reinforced save electrode. Learn more, please visit our website: http://www.bthmjz.com/