Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.12711295
- Product Categories
- Friendly Links
- home > Supply > Yangquan wheel, wheel ore prices, mine wheels fifty-one juxian New | Yongnian day standard factory
Information Name: | Yangquan wheel, wheel ore prices, mine wheels fifty-one juxian New | Yongnian day standard factory |
Published: | 2014-04-17 |
Validity: | 0 |
Specifications: | Order |
Quantity: | |
Price Description: | |
Detailed Product Description: | Yangquan wheel, wheel ore prices, mine wheels May juxian New | Yongnian days from the day marked the manufacturers to provide standard fasteners. Handan City days Standard Fastener Co. (www.hdtbjgj.com) is a business alliance Handan quality certified company, has a day mark and other brands, has a good reputation, honesty, service-oriented "business alliance customer clicks on the page "Icons, we will be happy to serve you! Handan City, specializing in the production of standard fasteners day sheave, wheels, mine wheels, chain wheels, bend machine, said plywood, industrial parts, railway parts. Mass production sheave, wheels, mine wheels, chain wheels, bend machine, said plywood, industrial parts, railway parts, price, standard fasteners, Ltd. Handan City days to provide you with the latest offer price for merchant offers The most valuable days of round to round, mine wheels, chain wheels, bend machine, said plywood, industrial parts, railway parts information. (1) Classification. Rail approximate weight per meter of kilograms mine wheel manufacturers can be divided into two heavy rail and light rail: ① heavy rail. Steel used by the steel is divided into: ordinary manganese rails, copper carbon steel rail, high silicon containing steel rails, copper rails, rail manganese, silicon, and other tracks. There 38,43,50 kg three. There are also a small number of 45kg for rail line, has been planned on the large volume and high-speed rail line with a 60kg. GB2585-81 provides our 38 ~ 50kg / m rail technical conditions. ② light rail. There are various tracks 9,12,15,22,30 type. (2) the manufacture and use. Rail using open hearth, oxygen smelting carbon killed steel rolling together. Its purpose is to withstand the operating pressure of the rolling stock and shock loads. (3) manufacturing plant and importing countries. Prices of existing rail wheels with mine, mainly some domestic steel production, such as Anshan Iron and Steel, Wuhan Iron and so on. In addition, due to the larger amount, still need to import some of the physical and chemical properties of the technical standards according to the requirements of the relevant standards and methods by foreign judgment rails and rail accessories. Imported producing countries Japan, Germany, France, Britain, Russia, Australia and so on. Handan City, specializing in the production of standard fasteners day sheave, wheels, mine wheels, chain wheels, bend machine, said plywood, industrial parts, railway parts. Mass production sheave, wheels, mine wheels, chain wheels, bend machine, said splint, mining accessories, mining wheel model railway accessories, price, standard fasteners, Ltd. Handan City days to provide you with the latest price quotes, for businessmen to provide the most valuable days of wheel to wheel, mining wheel, chain wheel, bend machine, said plywood, industrial parts, railway parts information. Common trend in the development of all countries is the high-speed passenger rail, high density, expanded, or the use of double-decker bus. EMU and the use of electric locomotives passenger trains is an important condition for the realization of high-speed passenger. The acclaimed light rail, as it is to improve urban traffic environment, the richest of transport vitality; suburban railway work closely with the subway, light rail, collinear, total stations, together constitute the metropolitan rapid transit system wheel, This is the larger countries in the region to solve the population density and effective measures passenger busy. In the future railway development in metropolitan rapid transit system will be connected with the national railway network, work closely together to form a unified passenger transport network. |
Admin>>>
You are the 39520 visitor
Copyright © GuangDong ICP No. 10089450, Standard Fastener Co., Ltd. Handan City days All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 39520 visitor
Copyright © GuangDong ICP No. 10089450, Standard Fastener Co., Ltd. Handan City days All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility