Railroad aluminum spiral vortok, screw spike aluminum spiral manufacturers
Release Time:
Mar 19,2021
A. Overview of the aluminum spring filling parts In the wooden sleeper railway lines ,due to the vibration of the trains' running and a long time wind and sunshine and other reasons, the original screw spikes and wooden sleeper fasteners had loosened, If just be strong tightened ,the screw spikes may be "slippery teeth", a slight phenomenon may make the original rail gauge change, resulting in train shaking slow down, the friction between the wheels and rails increased, and their lives being reduced; In even more serious cases, it will lead to the derailment of the train in motion. The most effective way is to replace the original wooden sleepers and fasteners, and change to cement sleepers or use the integral casting track bed. But the costs is huge, and need a lot of time. The original method is to replace the screw spike and add anchor agent into the original screw hole , but this way still costs a lot of money and labor. After a long period of practice, it has proved that the use of aluminum spiral vortok into the original screw hole can re-enforce the screw spikes and wooden sleepers with each other. And the replacement work is simple, saves both time and cost. B. The advantages of aluminum spiral vortok Aluminum spiral vortok is the internationally recognized and preferred repairing method when the original screw hole is loosen after regular use of wooden sleeper screws. It's advantages are: 1, No need too much time on installation, time is controlled within 1 minute. 2, Can restore 90% of the original strength and screw torque. 3, No need to remove the existing rails and fasteners during installation. 4, Not affected by climate or environmental conditions. 5, Existing screw spikes and fasteners can be reused. More than 50 million sets have proven to be installed worldwide, and comprehensive tests conducted by German railroads and French state railroads have shown that they are a long-term, low-cost solution to the loosening of screw spikes for wooden sleepers over long periods of time. C. Aluminum spiral vortok production quality assurance Kunshan Alex pays great attention to quality control and management in the production of aluminum spiral vortok. Our production processes are fully according to ISO9001-2008 quality system, and we have also obtained the production license of railroad products in China. We have professional testing equipment to ensure the quality of all our spiral vortok to meet our customers' requirements. We have strict quality control systems for suppliers: 1. Strictly inspection and testing of raw materials 2. Regularly organize quality control coordination meetings with semi-product suppliers to provide technical support. 3. Both sampling and batch testing will be taken while producing to make sure products 100% qualified before shipment. D. Why choose us 01 We are a professional ,manufacturer of railway fasteners, include aluminum spiral vortok, can meet your customized requirements in details. 02 In our workshop and testing room,warehouse,we do every step from purchasing material to shipment all by our effective team so our prices are the most competitive under same quality. 03 Our lead time can be adjust to match your different schedule of different products. Normally 20-30 days is available in producing, inspection, and packing. 04 We care about the safety of using our products, with all our workers and technicians working together, it is guaranteed that our railway products reach the international standards, such as AREMA,EN,GB, BS, UIC, DIN, JIS,etc. As a manufacturing and trading enterprise in China's railroad equipment and railway accessories industry, Kunshan Alex Railway Fastening Co., Ltd. also supplies rail fastener systems, screw spikes, dog spikes, track bolts, tunnel bolts, anchor bolts, T-bolts, fish bolts, washers, fasteners,RN rail clip,Nabla rail clip, elastic rail clips, crane rail clips, fish plates, iron tie plates, rail chair, rail anti-creeper, rail shoulder, nylon rail insulator, nylon screw insert, plastic screw dowel, rubber mat, plastic mat, steel rail, turnout, steel sleeper, locomotive brake shoe, friction wedge, boidge, brake beam, etc. We want to assist customers to maintain a competitive advantage in the construction and maintenance of railways, to improve customer service efficiency.
A. Overview of the aluminum spiral vortok
In the wooden sleeper railway lines ,due to the vibration of the trains' running and a long time wind and sunshine and other reasons, the original screw spikes and wooden sleeper fasteners had loosened, If just be strong tightened, the screw spikes may be "slippery teeth", a slight phenomenon may make the original rail gauge change, resulting in train shaking slow down, the friction between the wheels and rails increased, and their lives being reduced; In even more serious cases, it will lead to the derailment of the train in motion.
The most effective way is to replace the original wooden sleepers and fasteners, and change to cement sleepers or use the integral casting track bed. But the operation costs are huge, and need a lot of time.
The original method is to replace the screw spike and add anchor agent into the original screw hole, but it still costs a lot of money and labor.
After a long period of practice, it has proved that the use of aluminum spiral vortok into the original screw hole can re-enforce the screw spikes and wooden sleepers with each other. And the replacement work is simple and easy, saves both time and cost.
B. The advantages of aluminum spiral vortok
Aluminum spiral vortok is the internationally recognized and preferred repairing method when the original screw hole has loosened after regular use of wooden sleeper screws.
The advantages are:
1, No need too much time on installation, time is controlled within 1 minute.
2, Can restore 90% of the original strength and screw torque.
3, No need to remove the existing rails and fasteners during installation.
4, Not affected by climate or environmental conditions.
5, Existing screw spikes and fasteners can be reused.
6, Improves track structure and gauge retention
More than 50 million sets have proven to be installed worldwide, and comprehensive tests conducted by German railroads and French state railroads have shown that they are a long-term, low-cost solution to the loosening of screw spikes for wooden sleepers over long periods of time.
C. Aluminum spiral vortok production quality assurance
Kunshan Alex pays great attention to quality control and management in the production of aluminum spiral vortok. Our production processes are fully according to ISO9001-2008 quality system, and we have also obtained the production license of railroad products in China. We have professional testing equipment to ensure the quality of all our spiral vortok to meet our customers' requirements.
We have strict quality control systems for suppliers:
1. Strictly inspection and testing of raw materials
2. Regularly organize quality control coordination meetings with semi-product suppliers to provide technical support.
3. Both sampling and batch testing will be taken while producing to make sure products 100% qualified before shipment.
D. Why choose us
E, Why choose us
01 Your one stop railway fastener supplier. With over 25 catagories and 500 items, we manufacture railway fasteners and rail car components, can meet your customized requirements in details.
02 Reasonable and competitive prices without sacrificing quality. We do every step of producing, from purchasing material to shipment, all by our effective team so our prices are the most competitive under same quality.
03 Stable lead time: match your different schedule of different products. Normally 20-30 days is available in producing, inspection, and packing.
04 We attach importance to product safety. We care about the safety of using our products, with all our workers and technicians working together, it is guaranteed that our railway products reach the international standards, such as AREMA,EN,GB, BS, UIC, DIN, JIS,etc.
As a manufacturing and trading enterprise in China's railroad equipment and railway accessories industry, Kunshan Alex Railway Fastening Co., Ltd. also supplies rail fastener systems, screw spikes, dog spikes, track bolts, tunnel bolts, anchor bolts, T-bolts, fish bolts, washers, fasteners, RN rail clip, Nabla rail clip, elastic rail clips, crane rail clips, fish plates, iron tie plates, rail chair, rail anti-creeper, rail shoulder, nylon rail insulator, nylon screw insert, plastic screw dowel, rubber mat, plastic mat, steel rail, turnout, steel sleeper, locomotive brake shoe, friction wedge, boidge, brake beam, etc.
We want to assist customers to maintain a competitive advantage in the construction and maintenance of railways, to improve customer service efficiency.
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