1. Purpose of surfacing equipment
Surfacing equipment is a small category within special welding equipment. In the manufacturing process of modern mechanical equipment, many components used in the production of heavy equipment require high hardness, high temperature resistance, corrosion resistance, and wear resistance (requiring high hardness of metal materials, i.e., HRC≥60).
However, existing industrial plates or steel materials do not actually possess this characteristic at the beginning of production.
The hardness of general steel is below HRC40 degrees, and even after heat treatment such as carburizing and quenching, its HRC is only around 50 degrees, making it unsuitable for use as wear-resistant steel.
In order to enhance the hardness, corrosion resistance, and wear resistance of the plate material, it is necessary to weld or deposit (i.e., build up welding) a type of tungsten carbide or nickel-chromium alloy onto the surface of the plate or steel material. After build-up welding, the surface hardness HRC of the plate or steel material can exceed 60 degrees, achieving high hardness, wear resistance, high temperature resistance, corrosion resistance, and wear resistance.
An automatic surfacing equipment is an automated device that deposits tungsten carbide or nickel-chromium alloy onto the surface of plates or steel materials in an automatic manner.
II. Characteristics of build-up welding equipment
1. Surfacing equipment can be used to achieve the build-up of raw materials for equipment production, and can also be used for local repair surfacing of worn parts.
2. The HI-MACH structure is simple and lightweight, featuring patented design, easy installation, convenient disassembly, and effortless transportation and relocation.
3. The HI-MACH-style patented guide rail design is sturdy and durable, and can be customized to accommodate various specifications and sizes according to actual requirements.
4. Multiple surfacing functions: Linear surfacing, circumferential surfacing, and straight leg surfacing are suitable for existing surfacing workpieces and equipment surfacing requirements.
5. The professional equipment for build-up welding can operate without malfunction for 20,000 hours in the working environment (-45℃ and +42℃).
6. It is easy to use and can be proficiently operated without professional training.
7. Multiple language options, including Chinese, Traditional Chinese, English, and Russian.
8. Multiple design simulation controls, human-machine dialogue controls, and numerical control systems.
III. Application scope of surfacing equipment
1. Cement equipment: automatic surfacing welding for vertical mills, rolling mills, screw conveyors, fans, and rotary kilns.
2. Steel equipment: automatic surfacing welding of converters, rolling mills, blast furnaces, continuous casting machines, and conveyor wheels.
3. Power equipment: automatic surfacing welding of coal mills, grinding rollers, boiler tubes, turbines, drainage pipes, and gears.
Surfacing equipment is a small category within special welding equipment. In the manufacturing process of modern mechanical equipment, many components used in the production of heavy equipment require high hardness, high temperature resistance, corrosion resistance, and wear resistance (requiring high hardness of metal materials, i.e., HRC≥60).
However, existing industrial plates or steel materials do not actually possess this characteristic at the beginning of production.
The hardness of general steel is below HRC40 degrees, and even after heat treatment such as carburizing and quenching, its HRC is only around 50 degrees, making it unsuitable for use as wear-resistant steel.
In order to enhance the hardness, corrosion resistance, and wear resistance of the plate material, it is necessary to weld or deposit (i.e., build up welding) a type of tungsten carbide or nickel-chromium alloy onto the surface of the plate or steel material. After build-up welding, the surface hardness HRC of the plate or steel material can exceed 60 degrees, achieving high hardness, wear resistance, high temperature resistance, corrosion resistance, and wear resistance.
An automatic surfacing equipment is an automated device that deposits tungsten carbide or nickel-chromium alloy onto the surface of plates or steel materials in an automatic manner.
II. Characteristics of build-up welding equipment
1. Surfacing equipment can be used to achieve the build-up of raw materials for equipment production, and can also be used for local repair surfacing of worn parts.
2. The HI-MACH structure is simple and lightweight, featuring patented design, easy installation, convenient disassembly, and effortless transportation and relocation.
3. The HI-MACH-style patented guide rail design is sturdy and durable, and can be customized to accommodate various specifications and sizes according to actual requirements.
4. Multiple surfacing functions: Linear surfacing, circumferential surfacing, and straight leg surfacing are suitable for existing surfacing workpieces and equipment surfacing requirements.
5. The professional equipment for build-up welding can operate without malfunction for 20,000 hours in the working environment (-45℃ and +42℃).
6. It is easy to use and can be proficiently operated without professional training.
7. Multiple language options, including Chinese, Traditional Chinese, English, and Russian.
8. Multiple design simulation controls, human-machine dialogue controls, and numerical control systems.
III. Application scope of surfacing equipment
1. Cement equipment: automatic surfacing welding for vertical mills, rolling mills, screw conveyors, fans, and rotary kilns.
2. Steel equipment: automatic surfacing welding of converters, rolling mills, blast furnaces, continuous casting machines, and conveyor wheels.
3. Power equipment: automatic surfacing welding of coal mills, grinding rollers, boiler tubes, turbines, drainage pipes, and gears.
