News
-
The operation of constrained mandrels
The mandrel is a crucial tool in the production of seamless pipes. It is inserted inside the pipe body, working together with the rollers to form an annular pass, thereby aiding in shaping the pipe. Mandrels are widely used in processes such as continuous rolling mills, cross-roll elongation, per...Read more -
How to choose a sleeve stabilizer
The sleeve stabilizer is a device installed on the casing string to center the casing string in the wellbore. It has the characteristics of simple structure, convenient use, long service life, and low cost. The main function of the sleeve stabilizer is: l Reduce casing eccentricity, improve ceme...Read more -
Forged half ring
Ring forgings are a product of the forging industry and a type of forging. They are ring-shaped objects that are formed by applying external force to metal billets (excluding plates) and forming them into suitable compression forces through plastic deformation. This force is typically achieved by...Read more -
Welding Residual Stress
Welding residual stress refers to the internal stress generated in welded structures due to constrained thermal deformation during the welding process. Particularly, during the melting, solidification, and cooling shrinkage of the weld metal, significant thermal stress is generated due to the con...Read more -
Eccentric shaft
Eccentric shaft: A mechanical part, usually used for the transmission of rotational motion, whose axis is not in the central position but offset from the center. They are pivotal components in the mechanical industry, distinguished by their off-center design which allows them to convert rotary mo...Read more -
Which Alloy Elements Can Affect the Performance of Forgings
The performance of forgings is crucial in various industrial applications, from automotive components to aerospace parts. The addition of different alloy elements can significantly impact the properties of forged materials, enhancing their strength, durability, and resistance to environmental fac...Read more -
Oil Field Drilling Bit Processing Technology Process
With the development of the petroleum industry, oilfield drilling bits play a crucial role as important drilling tools in oilfield exploration and development. The machining process of oilfield drilling bits is crucial to meet the drilling needs under different geological conditions. 1. Raw mate...Read more -
Mud Pump
A mud pump is a critical component in drilling operations, responsible for delivering mud, water, and other flushing fluids into the borehole. This article explains the working principle of the mud pump. During oil drilling, the mud pump injects mud into the wellbore as the drill bit advances. Th...Read more -
The basic principle of induction quenching in forgings
The induction quenching is a quenching process that utilizes the thermal effect generated by the induction current passing through the forging to heat the surface and local part of the forging to the quenching temperature, followed by rapid cooling. During quenching, the forging is placed in a co...Read more -
Prevention and Management of Shrinkage in the Forging Process
Shrinkage (also known as cracks or fissures) is a common and impactful issue in the forging process. Shrinkage not only reduces the strength and durability of forged components but also increases production costs. To ensure the quality of forged parts, it is crucial to understand the causes of sh...Read more -
How to choose a stabilizer
When choosing a stabilizer, comprehensive consideration should be given to materials, models, process quality, product safety certificates, and other aspects. There are various types of stabilizers, including elastic stabilizers, rigid stabilizers, semi-rigid stabilizers, roller stabilizers, t...Read more -
Furnace rolls
A Comprehensive Overview of Furnace Rolls: Key Components in Industrial Heat Treatment Processes Furnace rolls are critical components in various industrial heat treatment processes. These rolls, often overlooked, play a pivotal role in the efficiency, quality, and cost-effectiveness of heat t...Read more
