***Anticreeper
1、 * * * Function of anticreeper
When the train is running, the longitudinal force acting on the rail often causes the rail to move longitudinally, and sometimes even drives the sleeper to move together. This longitudinal movement is called climb that 's ok. Creeping generally occurs in the main line of the double track * * * section, the direction of loaded vehicles of the single track * * *, the braking range on the downhill and when entering the station.
Line creep often causes uneven rail joints, sleeper skew and other phenomena, which are very destructive to the line, or even cause; The vehicle derails the runway, endangering driving safety. Therefore, effective measures must be taken to prevent the line from creeping, usually using anti climbing devices and anti climbing braces to prevent the line from creeping.
2、 * * * Type and purpose of anticreeper
one , wear pin Type A anticreeper is composed of the pin of rail clip with baffle. During installation, one side of the rail clamp clamps the rail bottom tightly, and the other side wedges in the pin to make the whole anticreeper firmly clamp the rail bottom. In this way, when the rail is subject to longitudinal resistance, the sleeper and binding will prevent the rail from crawling because the rail clamp baffle is close to the sleeper. In order to give full play to the role of anti creep device, anti creep braces are usually installed between sleepers to three ～ five The root sleepers are linked together to resist rail creep.
two Anti creeper is divided into welded anti creeper and fastening anti creeper, which are respectively applicable to various types of rails. This kind of * * * track uses screw type strong anti creep device, which is divided into casting There are two forms: type A and welding type. The casting shape is composed of convex and concave rail clips Bolt , bearing plate; The welded type consists of rail clip, rail lock buckle, bolt, rail stop and bearing plate. These two forms of screw type strong anti creep devices tightly clamp the rail by tightening the bolts, thus preventing the rail from creeping when the locomotive is running and braking, and reducing the occurrence of * * * accidents.
3、 * * * Production model and quality control of anticreeper
Kunshan Alexis Precision Machinery Co., Ltd Production and sales 50Kg 、 85Kg 、 90/91LB 、 115RE /136RE 、 UIC54 、 UIC60 Wait for * * * anticreeper. Kunshan Alex Of*** Anticreeper Production attaches great importance to quality control and management. Our*** Anticreeper Production is completely in accordance with ISO9001-2008 We have also obtained the production license of * * * products from the * * * Department of China. We have a full set Testing equipment To ensure that all of our*** Anticreeper Product quality meets customer requirements.
Kunshan Alexis * * * Accessories Co., Ltd. is a professional manufacturer of ISO 9001/2008 Certified company. All processes follow ISO The requirements of the quality management system, from the quality control of suppliers to finished products, we operate according to standard procedures, and we have a strict quality control system for suppliers:
one For the inspection and testing of raw materials, we require the supplier to provide the production batch number, chemical composition, mechanical properties and other test indicators.
two Our quality control inspectors control by means of sample sampling, batch testing and providing raw material certificates during the testing process.
three According to different requirements of products, we make corresponding physical and chemical tests and inspections. If the results do not meet our requirements, we will refuse to accept, and only materials that meet our standards can be accepted.
four For semi-finished products and their outsourcing manufacturers, we often hold quality control coordination meetings and provide technical support and guidance. Ensure that qualified products are delivered to our customers before delivery.
4、 Introduction to the manufacturer of * * * anticreeper
As a production and sales enterprise in China's * * * equipment and * * * accessories industry, Kunshan Alexis * * * Accessories Co., Ltd. also supplies rail fastening systems, threaded studs, hooked studs, rail bolts, tunnel segment bolts Footings Bolts T T-bolt, fishtail bolt, washer gasket, spring bar, gusset plate, spring piece, fishtail plate, iron backing plate, iron backing plate base, track anticreeper, * * * bridge embedded parts, embedded iron seat, nylon gauge block, nylon sleeve, plastic sleeve, rubber backing plate, plastic backing plate, rail, turnout, steel sleeper, train brake shoe, etc. We will make efforts to make China's high-speed railway go global!!! Let the whole world enjoy the comfort, convenience and quality services brought to them by the cause of Chinese Communist Party.
5、 * * * Anti creep device workshop
VI ***Anti creep detector
VII ***Packaging and shipping of anticreeper
VIII ***Brief Introduction of Anti creep Device Manufacturing Factory
