News
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Working principle of sleeve stabilizer
In oil drilling engineering, the casing stabilizer is an important downhole tool, whose main function is to ensure the correct position of the casing in the wellbore, prevent contact between the casing and the wellbore wall, and reduce the risk of wear and jamming. The casing stabilizer plays a c...Read more -
How does a mill roll well work?
Mill roll is a key component in metal processing, it widely used in industries such as steel, metallurgy, and papermaking. Its main function is to process metal sheets, strips, or profiles into the required dimensions and shapes through rolling processes. Basic Structure and Classification...Read more -
Forged Hub
A forged hub is a type of component used in various industries, particularly in automotive and machinery applications. It is a sturdy and durable part that provides a strong connection between rotating components, such as wheels, gears, or pulleys. The forging process ensures the hub’s stre...Read more -
Roller
Roller is a mechanical transmission device composed of bearings and rollers, primarily used to transmit power and bear weight during rotation. It finds wide applications across various industrial sectors such as steel, petroleum, chemical, and mechanical manufacturing. Roller can be categorized i...Read more -
Hydraulic Generator Shaft
Item: Hydraulic Generator Shaft Material: 42CrMo4+QT Technology: forging+QT+machining Weight:1015kg Industry: Hydraulic generator Export to: USA, UK, Netherlands, Dubai, Germany, etc. The hydraulic generator shaft is an important mechanical component widely used in hydroelectric power stations. ...Read more -
Retained Mandrel
Mandrel is a type of mold component used to form contour surfaces in the pressing direction within a billet or sintered body. It is mainly used for bending metal pipes, which is achieved through the Mandrels of the bending machine. These mandrels are composed of multiple components, including upp...Read more -
Unlocking the potential of AISI 4330V: WELONG Machinery’s supply chain excellence
In the world of industrial machinery and equipment, AISI 4330V has become a game-changing material, revolutionizing the performance and durability of products in the oil and gas sector. At the forefront of this innovation is WELONG Machinery, which has seamlessly integrated the AISI 4330V into i...Read more -
Differences in the selection of roll materials for cold rolling and hot rolling lines
In the steel rolling industry, the rolls used in cold rolling and hot rolling lines are crucial core components. Due to the different processes and usage environments of the two, there are also significant differences in the material selection of the rolls. We will explore in detail the differenc...Read more -
AISI4130 Ultimate Guide: A Game Changer for Oilfield Production
Shaanxi WELONG International Supply Chain Management Co., Ltd. is at the forefront of China’s high-quality supply chain empowering the world. With its commitment to excellence, the company has been a key player in providing best-in-class materials to various industries. One such material ...Read more -
Pipe mold
Pipe mold also been known as a forging die, is a key tool used to manufacture metal pipes. It plays a vital role in the metal forging process, capable of heating, shaping and cooling the raw metal to form the desired tube shape. First, let’s understand the basic principles of forging. Forg...Read more -
Flange
A flange, also known as a flange plate or collar, is a crucial component used for connecting pipelines and equipment in various industries. It forms a detachable sealing structure through the combination of bolts and gaskets. Flanges come in different types, including threaded, welded, and clamp ...Read more -
reamer
1. Introduction to reamer The reamer is a tool used in oil drilling. It cuts rock through the drill bit and uses liquid flow to flush the cuttings out of the wellbore to expand the diameter of the wellbore and improve the efficiency of oil and gas extraction. The structure of the reamer while dri...Read more
