The mechanical valve steam trap is a device used for automatically draining condensate, air, and other non-condensable gases from the steam system, and is widely used in industrial production…
First, the basic principle of servo valve feedback correction The core of servo valve feedback correction is to form closed-loop control by collecting the feedback signal of spool position…
As an indispensable power transmission mode in modern industrial equipment, hydraulic system is widely used in construction machinery, aerospace, shipbuilding, automation equipment and other fields. The layout of hydraulic pipeline…
In modern industry, architecture, transportation and daily life, noise has become an important factor affecting people’s health and quality of life. In order to effectively control noise pollution, it is…
As a key control component in hydraulic system, servo valve is widely used in industrial machinery, aerospace, ships and automation equipment. Its function is to accurately control the movement speed…
First, the basic concept of trajectory control Trajectory control not only involves the geometric shape of the path (such as straight lines and curves), but also includes the variation…
Die casting is an efficient metal forming process, which is widely used in automobile, electronics, aerospace and other fields. In the process of die casting, the clamping stage is one…
Research on Technical Barriers and Certification Mutual Recognition in International Valve Trade Introduction: In today’s era of globalization, valves, as an important part of industrial production, play a self-evident…
Fixture design for the machining of mechanical valve bodies The machining of mechanical valve bodies is a key link in industrial production, and the fixture, as an indispensable auxiliary…
Flaw detection technology and standards for mechanical valve bodies I. Introduction The mechanical valve body, as a key component in the mechanical system, its reliability directly affects the overall…
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