Just like the vegetable quality traces that people are currently concerned about, a paper tag can give you information such as factory information, dealerships, and maintenance companies on your car parts at a glance. Does your car repair parts have such a label? In fact, the relevant departments in Yunnan Province have long been active in tracking the quality of motor vehicle accessories. As early as 2009, the Yunnan Provincial Department of Transportation, the Yunnan Administration for Industry and Commerce, the Yunnan Provincial Bureau of Quality and Technical Supervision, and the Yunnan Entry-Exit Inspection and Quarantine Bureau jointly issued a document requesting the construction of a retrospective system for the quality of motor vehicle parts, and affixed to each accessory. On the "electronic ID card."
In June 2011, a massive special rectification campaign will be rolled out across Yunnan province.
The special rectification campaign was jointly initiated by the Yunnan Provincial Administration for Industry and Commerce and the Yunnan Provincial Department of Transportation. Remediation targets include the province's sales of automobiles and accessories, 4S stores, and vehicle maintenance operators. In May, the city's competent authorities established a leading group and formulated a special program; a three-month field inspection was conducted from June to September.
“In this special rectification campaign, an important part is to supervise the implementation of the traceability system for automobile parts and components.†According to the head of the leading group responsible for the special rectification of the automobile and accessories sales and auto repair market in the province, The sub-remediation will focus on whether the car maintenance operators establish and implement the inspection and acceptance system for incoming goods, and the purchase account of adhesive products and the quality traceability system for auto parts.
Among them, the retrospection of the quality of motor vehicle parts refers to the use of electronic information technology to register and manage the parts, so that each part is affixed with a “quality traceability certificateâ€, which is issued by the Quality Management Retrospective Center of Motor Vehicle Parts of the Yunnan Road Transportation Industry Association. The 20-digit bar code, through this bar code, its “originâ€, circulation information, and use information can be inspected at any time through the traceability system query website, allowing fake and shoddy products to hide.
"This is equivalent to issuing an "electronic ID card" to each accessory. Which vendor's goods are sold, from which maintenance unit is installed, it is clear at a glance, and if there is a quality problem, who will be responsible? It is also crystal clear, "said the person in charge of the Vehicle Parts Quality Traceability Information Management Center of the Yunnan Road Transportation Industry Association.
In fact, Yunnan Province started ahead of the country in the work of tracking the quality of motor vehicle parts. In July 2009, Yunnan Province's four departments of transportation, industry and commerce, quality inspection and quarantine jointly issued a document and issued the “Quality Tracking System for Motor Vehicle Parts in Yunnan Province†for the first time; in July 2010, the State Administration for Industry and Commerce, the Ministry of Communications and the General Administration of Quality Supervision, Inspection and Quarantine jointly Issued a document requesting further strengthening of automobile sales and auto parts quality supervision. Subsequently, the 3 departments of Yunnan Province promptly forwarded relevant documents and began to vigorously promote the people's livelihood projects that benefit the people and the people.
“The promotion of quality tracking of motor vehicle parts is continuously progressing at the policy level. What is needed is market-level cooperation, and the majority of vehicle owners have increased awareness of rights protection and promote this livelihood project together.†The inspection team stated that the purpose of the retrospective system construction of motor vehicle parts There is only one, so that each component installed on each motor vehicle is well documented, ensuring the safety of each owner and safeguarding the legitimate rights and interests of each owner.
Tungsten carbide welding bars are commonly used in the oil and gas industry for various applications. These bars are made from a combination of tungsten and carbon, which results in a very hard and wear-resistant material. Here are some specific uses of tungsten carbide welding bars in the oil and gas industry:
1. Hardfacing: Tungsten carbide welding bars are used for hardfacing applications, where a wear-resistant layer is applied to drilling tools, valves, pumps, and other equipment exposed to abrasive environments. This helps to extend the lifespan of the components and reduce maintenance costs.
2. Drill bits: Tungsten carbide welding bars are used to manufacture drill bits for oil and gas exploration. The hard and durable nature of tungsten carbide makes it ideal for drilling through tough rock formations.
3. Wear plates and liners: Tungsten carbide welding bars are used to create wear plates and liners for equipment used in oil and gas production. These plates and liners protect the underlying metal surfaces from abrasion and corrosion, ensuring the longevity of the equipment.
4. Valve seats and seals: Tungsten carbide welding bars are used to manufacture valve seats and seals for oil and gas valves. The high hardness and wear resistance of tungsten carbide ensure reliable sealing and prevent leakage in critical applications.
5. Downhole tools: Tungsten carbide welding bars are used in the manufacturing of downhole tools such as stabilizers, reamers, and drill collars. These tools are subjected to high pressures, temperatures, and abrasive conditions, and tungsten carbide helps to enhance their durability and performance.
Overall, tungsten carbide welding bars play a crucial role in the oil and gas industry by providing wear resistance, hardness, and durability to various components and equipment.
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