Shandong Xinyi construction machinery supply connector

The fasteners are commonly used in the production of cast iron, its mechanical properties should be consistent "pipe scaffold fastener" (GB15831-2006) material is not less than KT330-08. Fasteners have three products: Right-angle fastener, docking fastener, rotating fastener. With woven bags, each bag is 25. Each weight should 1.1KG (including bolts and nuts). Under normal circumstances is the use of red in the form of rust dip made of anti-rust treatment. Use the rack pipe support. General fastener production and procurement ratio is 8: 1: 1. That proportion is at right angles to account for 80%, butt 10% and 10% of the rotation. The company is engaged in construction, engineering, road, with machinery and equipment and spare parts production, trade, wholesale, retail and repair rental services, concrete mixing station (House) series, construction hoist series, construction hoist series, steel processing machinery series, advanced electric control supporting series of production equipment, complete, superb technology, to ensure product quality, has been widely used in various engineering, product selling more than 20 provinces, municipalities and economic benefits particularly significant! Address: Dezhou City, Shandong Province Ningjin County, West outer ring for two of the contacts: Fan Yunlei Contact phone: 15206946956 QQ: 3057764856 accessories retail and wholesale. Welcome! ! ! Prices mainly by telephone consultation please! Website: http: //www.nadra13869240581.icoc.cc fastener is intermediate connector link rail and sleepers parts. Its role is to rail fixed to the sleeper to keep rail gauge and prevent relative to the sleeper's vertical and horizontal movement. In the concrete sleeper track, due to the poor elasticity of concrete sleepers, fasteners need to provide sufficient flexibility. To this end, the fastener must have sufficient strength, durability, and a certain degree of elasticity, and effectively maintain a reliable link between the rails and sleepers. It also requires fewer parts fastening systems, easy to install, easy to remove.