Business households engaged in road transport of dangerous goods must meet the following conditions in addition to the basic conditions for ordinary road transport of goods:
1. Dangerous goods vehicles, containers, loading and unloading machinery and work tools must comply with the conditions stipulated by the Ministry of Communications JT3130 “Car Dangerous Goods Transport Regulations†and be qualified by road transport management agencies.
2. It has corresponding facilities and equipment that can ensure the safe transportation of dangerous goods.
3. The parking garage shall ensure the smooth flow of vehicles, and shall have the relevant department's approval to permit the parking of dangerous goods transport vehicles. If there are special vehicles for dangerous goods, a corresponding number of enclosed garages shall be provided.
4. Pilots, escorts, stevedores, and related business managers who are directly engaged in the transport of dangerous goods on roads must master the relevant knowledge of dangerous goods transportation and hold management of road transport management agencies or dangerous goods at or above the local (city) level. The "Dangerous Goods Transport Operation Certificate for Roads" issued by the agency.
5, Dangerous goods transport vehicle drivers must have more than 2 years of safe driving experience or safe driving mileage to more than 50,000 kilometers.
6. In addition to the conditions specified in the “Detailed Rules†mentioned above, a unit engaged in the transport of dangerous roads for commercial roads shall also have five or more vehicles for dangerous goods, three or more years of management experience in transport operations, and shall have corresponding Professional and technical management personnel (at least one of whom have primary technical titles in the chemical industry), and has established a sound safety operation procedures, post responsibility system vehicle equipment maintenance, maintenance and safety and quality education regulations.
A blended powder of tungsten carbide and Metal Alloy Powder can be used for laser cladding, a process used to deposit a layer of material onto a substrate using a laser beam. This blended powder is typically used as a feedstock material for laser cladding applications where high wear resistance and hardness are required.
Tungsten carbide is a hard and wear-resistant material that is commonly used in cutting tools, mining equipment, and other high-wear applications. It has excellent thermal conductivity and high melting point, making it suitable for laser cladding processes.
Metal alloy powders, on the other hand, are often added to the Tungsten Carbide Powder to enhance certain properties or tailor the characteristics of the final cladding layer. These metal alloys can include nickel, cobalt, chromium, or other elements, depending on the specific requirements of the application.
The blended powder is typically prepared by mixing the tungsten carbide and metal alloy powders in the desired ratio. This mixture is then fed into a laser cladding system, where it is melted using a high-power laser beam. The molten powder is rapidly solidified onto the substrate, forming a dense and wear-resistant cladding layer.
The resulting cladding layer can have excellent hardness, wear resistance, and thermal conductivity, making it suitable for various applications such as tooling, wear parts, and surface protection. The specific properties of the cladding layer can be adjusted by varying the composition and ratio of the tungsten carbide and metal alloy powders in the blend.
Overall, the blended powder of tungsten carbide and metal alloy powder offers a versatile and customizable solution for laser cladding applications, providing enhanced wear resistance, hardness, and other desired properties to the final cladding layer.
WC Blend,Blended Powder,High Hardness Powder,Blended Coating Powder
Luoyang Golden Egret Geotools Co., Ltd , https://www.lygoldentool.com