Changsha DLADTO Rebar Splice Co., Ltd

The   threaded rolling machine   is a vital piece of equipment in the manufacturing sector, particularly in the production of high-strength fasteners. However, to maximize its lifespan and efficiency, it is crucial to avoid common operational errors that could lead to premature wear and tear. Here, we outline the key mistakes that can significantly impact the longevity of your threaded rolling machine. 1. Poor Machine Precision and Vibration Issues One of the most significant factors influencing the lifespan of a threaded rolling machine is its precision. When the machine operates with poor accuracy and excessive vibration, it not only affects the quality of the threaded products but also puts undue stress on the internal components. Regular maintenance and calibration are essential to ensure optimal precision and reduce vibrations. 2. Misalignment of Rolling Dies Another common error is improper alignment of the rolling dies. If the dies are not positioned correctly, the work...

Cold extrusion bar splicing   is a new form of mechanical connection, the basic principle is: Insert two un-connected bars into a special connecting sleeve, then use hydraulic tool press sleeve in radial direction, make sleeve occur plastic deformation, thus make sleeve's inner wall embed the grooves of rebar's cross rib, finally implement the connection of two bars. Axial force that the rebar bears is mainly through rebar's rib and the shear force between sleeve after deformation to pass. Main Features:  It belongs to Grade 2 connection (1)The tensile strength of rebar splicing is very strong, it can meet requirement of standard at home and abroad such as: China Standard(JGJ107), America Standard(UBC1997), British Standard(BSB110), French Standard(NF25-20-1), German Standard(DIN1045), ISO/WD15835(draft); (2)Handy operation, no need skilled operator; (3)Small need of impetus, no affected by the electric power supply in the site; (4)Environmental protection, no need operatio...

In the field of construction, the need for reliable and robust connections is paramount, especially in structures subjected to high-intensity tensile forces. One solution that has gained significant traction is the   straight threaded rebar coupler . This innovative connection system caters to a variety of scenarios demanding high strength, space efficiency, and quality assurance. Below, we explore the diverse applications where straight threaded rebar couplers excel. 1. Industrial and Civil Buildings Straight threaded rebar couplers are an ideal choice for use in both industrial and civil buildings. Their application is particularly beneficial in high-rise and large-span structures where the connections between reinforcing bars become critical. The ability to effectively connect rebar grades such as HRB335, HRB400, and HRB500 ensures that these buildings can withstand considerable tensile stresses. The precision and reliability of the straight threaded design enhance overall struc...