Combined road rail wagon scales
Railway - wagon scales - a device that allows you to weigh the rolling stock for accounting in industry and transport. Their manufacture is carried out taking into account GOSTs. Modern models are complemented by a set of high - precision electronics. They are suitable for loads weighing up to 200 tons. Railway - scales are often used in the mining industry, energy complex. They can be seen both at metallurgical and conventional railway stations.
Working principle and design
The wagon scale is a robust metal product capable of quiet and dynamic weighing. The first option is preferable with a small flow, since it gives a result with high accuracy, with little influence of individual factors. Dynamic weighing understands the product of calculations while the train is moving. This option is convenient with an increased flow, but it is more demanding both to the actions of a specialist and to the quality of the railroad bed.
Railway scales differ by design type:
- on the foundation;
- prefabricated reinforced concrete;
Classic options involve the installation of a reinforced concrete foundation. They are made with or without a foundation pit. When using a prefabricated base, prefabricated concrete structures are prepared. This helps to reduce the installation time by almost half. The foundationless type assumes installation in 2 - 3 work shifts.
Varieties and their features
Popular wagon scales that are suitable for axle weighing. These are inexpensive options that are suitable without restrictions on the number of train axles and their sizes. For weighing bogies, they are fed in parts to the platform. After that, the results are added up, the total mass is given. The wagon version is also actively working in our country. It is suitable for the custody transfer of goods. Measurements are taken while at rest and in motion.
ZVO proposes to supplement the scales:
- remote displays;
- video monitoring system;
- explosion - proof design;
The ZVO company offers to buy equipment according to the method of installation, type of measuring circuit, weighing mode. There is an opportunity to purchase scales in a non - standard design. The department of design solutions will develop an individual project in a short time.