500mm Gauge Railway Wheel Set , Mining Rail Wheels For Trucks ODM

500mm Gauge Railway Wheel Set , Mining Rail Wheels For Trucks ODM

Reduce mechanical wear and reduce running resistance:
The inner side of the wheel of the mine wheel has a rim, and a cer-tain gap is left between the rim and the rail.The tread surface incontact with the rail is tapered so that the wheel pair remains cen-tered while running along the track, reducing mechanical wear and reducing running resistance.The inner side of the wheel of the mine wheel has a rim, and a cer-tain gap is left between the rim and the rail.The tread surface incontact with the rail is tapered so that the wheel pair remains cen-tered while running along the track, reducing mechanical wear andreducing running resistance.

The mine wheel pair is a vulnerable component in the coal minetransportation machinery.The basic knowledge quiz of the minecar must be disassembled and repaired after a period of use toimprove its service life.WVith the continuous expansion of the coalmining industry, the traditional manual disassembly can no longermeet the requirements of production. It is imperative to improvethe design of the disassembly machine for the professional knowl edge of the mine car.

The mining wheel has a very good prospect for the future.With thecontinuous development of science and technology, the develop-ment of the dismantling machine of the mine wheel wil be fasterand faster, and it will inevitably develop towards high performance,high precision, high speed, high flexibility and modularization.

The part of the mineral vehicle that is in contact with the rail is composed of two left and rightwheels firmly pressed on the same axle.The role of the wheel pair is to ensure the runningand steering of the rolling stock on the rail, to withstand all static and dynamic loads from therolling stock, to transfer it to the rail, and to transfer the load generated by the uneven line tothe parts of the rolling stock. In addition, the driving and braking of mineral vehicles also workthrough the wheelset.

500mm Gauge Railway Wheel Set , Mining Rail Wheels For Trucks ODM Introduction

500mm Gauge Mining Car Wheel Set Wheel Set for The Mining Battery Locomotive, Steel Wheel Set, Mining Battery Locomotive

Railway Wheel Set
1. material: cast steel or cast iron
2. constitute: two wheels, one axle, four bearings, and other parts
3. loading capacity: 1-25tons, each one is ok zmwm02
4. wheel sets gauge: 600mm, 762mm, 900mm, and etc
5. type of the wheels: hollow wheel sets and solid wheel sets
6. diameter of the wheels: 300mm, 350mm, 400mm, 450mm
7. material of the axle: 45# steel, or Q235
8. quantity of each wheel's bearing: two
9. material of the bearing: LYC32212,conical roller bearing,deep groove ball bearing
10. weight: 70kg

Mine Mining Push Cart Train Wheel Parameter

500mm Gauge Mining Car Wheel Set Wheel Set for The Mining Battery Locomotive, Steel Wheel Set, Mining Battery Locomotive

Wheel set manufacturing:
1. Freight wagons
2. Passenger wagons
3. Locomotives
4. Trams
5. Diesel-Electric Trains
6. Narrow gauge trains
7. Special vehicles for rail maintenance.

Our Equipments of railway wheel set:

The total production area of Kingrail Parts is 55, 000 square meters, including a 40, 000 square meter factory and 10, 000 square meter warehouse. The production mill covers over 100, 000 square meters equipped with steel rolling and casting lines, rail elastic clip lines, fish plate lines, spike & Bolt lines, heating treatment line and surface anticorrosion treatment line as well as electro galvanizing, hot galvanizing and Dacromet processing lines,hydraulic wheel press machine to hydraulic wheel press,wheel press machine,mounting press machine,. Our technical force is strong, the inspection method is complete, we can strictly implement the national railway standards for production.

There are strict requirements for the assembly pressure and press-fit process of the axle andthe wheel.The inner distance of the mine wheel must be within 135313 mm. ln order toensure the smooth operation of the mining vehicles, reduce the wheel-rail interaction forceand running resistance, the machining ellipticity and eccentricity of the axle journal and thewheel tread, as well as the journal taper, must not exceed the specified limits.

How to arrange the heat treatment process of forgings? Reasonable process arrangement for heat treatment of forgings can make each process have as many steps as possible, thereby reducing the total number of processes; heat treatment of forgings can be reasonably carried out, reducing the production area, which is conducive to management.
For the heat treatment process (such as annealing, normalizing, etc.) carried out by the forging factory to improve the cutting performance of the forging, the forging factory should arrange the heat treatment process (such as annealing, artificial aging, etc.) to eliminate internal stress before the forging machining. , It is better to arrange it after rough machining, or it can be arranged after cutting. In order to improve the mechanical and physical properties of forging materials, the heat treatment process (such as quenching and tempering, quenching, etc.) is usually arranged after rough machining and before finishing. Among them, carburizing and quenching are generally arranged after cutting and before grinding. The heat treatment process with small deformation such as surface quenching and nitriding is allowed to be carried out after finishing. Processes (such as chrome plating, galvanizing, oxidation, and blackening) are generally placed after the process.

Process concentration:

Make each process include as many work steps as possible, so as to reduce the total number of processes;

advantage:

1. It is beneficial to ensure the positional accuracy between the machining surfaces of the forging;

2. It is beneficial to use high-efficiency machine tools, which can save forging clamping time and reduce the number of forgings handling;

3. It can reduce the production area and is conducive to management.

Process dispersion:

The content of the steps in each process is relatively small, so that the total number of processes is large. The advantages of process dispersion: the equipment and process equipment used in each process are relatively simple, the adjustment and tool setting are relatively easy, and the technical level of the operators is not required. high.

How to arrange the heat treatment process for forgings position accuracy.

What are the factors affecting the heat treatment of forgings? In the production and processing of forgings, in addition to ensuring the required shape and size of the forgings, its internal performance is also crucial. As long as the performance requirements put forward during the use of the workpiece are met, reasonable forging processes and Process parameters can effectively improve the organization and performance of raw materials. The following are the factors that affect the heat treatment of forgings.
① Break the columnar crystals, improve macrosegregation, change the as-cast structure into forged structure, and weld the internal voids under suitable temperature and stress conditions to improve the density of the material;

② The ingot is forged to form a fibrous structure, and further through rolling, extrusion and die forging, the forgings can obtain a reasonable distribution of fiber directions;

③ Control the size and uniformity of grains;

④ Improve the distribution of the second phase (such as alloy carbides in ledeburite);

⑤ Make the organization get deformation strengthening or deformation-phase transformation strengthening, etc.

Due to the improvement of the above structure, the plasticity, impact toughness, fatigue strength and lasting properties of the forgings are also improved, and then the required hardness, strength and plasticity of the parts can be obtained through the final heat treatment of the parts. performance.

Services we can provide:

1. Our railway products comply with AREMA, DIN, BS, UIC, GOST, NF, JIS, GB and other standards.

2. We can customize railway fasteners products according to your samples or drawings.

3. Fast , Convinient Services with High quality products but competitive price.

4. Complete quality inspection procedure to every batch of shipment before delivery.

5. After-service can be warranty last to 3 years of any questions from our customers.

Our aim is to serve customers by providing the the most optimized solution according to the needs of production and meet the satisfaction.

Quality control processes for wheel sets:

1. Dynamic balancing- Automatic Stand
2. Electrical resistance testing
3. Ultrasonic test of the pressing
4. Geometrical control-new, unique underground, fully-automatic stand with 4D laser measurement head which gives volume detailed measurement of the wheel sets
5. Thickness control of painting.

Railway parts products we can provide:

1, Rail Spike Series: Rail Screw Spike, rail Dog Spike, rail Elastic Spike etc.

2, Track Bolt series: Track Bolt, Segment Bolt, Metro Bolt, Tunnel Bolt, Hex Bolt, Square Bolt, Turnout Bolt, Fishtail Bolt, T bolt etc

3, Rail Clip series: Nabla rail Clip, Elastic rail Clip, SKL rail Tension Clamp, O rail Clip, Gauge Lock Clip etc

4, Steel Rails series: Railway rails, Crane Rails, Mining Rails, Over the head Rails, etc

5, Steel rail wheels series: Train Wheels, Crane Wheels, Hi-rail vehicle wheels, etc

6, Other materials and accessories: Rail Gauge Insulator, rail rubber Pad, rail Fish plate, Nut, rail Plastic Dowel, rail Tie plate, Spring Washer, Flat Washer, Cast Iron Insert, Anti Creeper, rail Gauge Rod etc.

Why choose us:

1. The company is in a leading position in the industry and has obtained SGS-ISO9001: 2008 quality system certification and CRCC certification. Quality is guaranteed.

2. We have 8 professional sales staff and more than 60 professional engineers. Can provide professional and fast suggestions and quotations for your railway customized products

3. Ma′anshan is a port city. We can provide you with faster shipping services

4. 20 years of production and sales experience. Deal with all kinds of after-sales problems for you in time.