Search results for keyword: symm
Pressure Regulator Noise Control
Noise Control of Pressure Reducing Valves
Pressure reducing valves, also known as pressure reducing valves, are widely used in industrial production to reduce the pressure of a fluid flowing through a pipeline to a required level. In operation, the pressure reducing valve often produces noise, an......
1423 
Sophia
Wheel Rolling Mill
Ability of Induction Hardening and Tempering Machine
Induction hardening and tempering machine is a kind of efficient heat treatment equipment. It is mainly used for quenching and tempering of mechanical parts, such as shafts, splines and gear wheels. The induction hardening and tempering machine......
cable crane
Cable Crane
The cable crane is an important type of industrial crane which lifts and moves loads by utilizing a steel cable. Usually powered by an electric motor, the crane consists of four basic components, including a hoist, cable, drum, and provisions for power transmission and travel. A well ......
Ordinary lathe
A lathe is a machine tool that rotates a workpiece about an axis of rotation to perform various operations such as cutting, sanding, drilling, or deformation with tools that are applied to the workpiece to create an object with symmetry about that axis. Lathes are commonly used to shape metal, woo......
Spiral plate heat exchanger
Introduction
Helical plate heat exchangers are a kind of high efficient and compact heat exchanger for exchanging heat between two fluids. It is a device that transfers energy from one medium to another through a combined mode of forced convection and conduction, as well as thermal radiation. Hel......
Technical parameters of floor lathe
Introduction
Lathe machines are among the oldest, simplest, and most essential forms of machine tool. Lathes turn round parts, axes, and other objects, and finish them in stages from rough to smooth and perfectly symmetrical. The floor lathe, also known as a center lathe, is one of the most popul......
Grinding principle
Grinding is a material removal and surface generation process used to shape and finish components made of metals and other materials. The precision and surface finish obtained through grinding can be up to ten times better than with either turning or milling. Grinding employs an abrasive product, ......
trepanning drill
Useless Casing Drilling
Useless casing drilling is a process wherein a hole is created by cylinders, which are cased in steel and directly filled with drilling mud. This allows for a relatively precise control of downhole pressures and also helps to insulate against lost circulation. It is an imp......
Electric Furnace Door Gun Mechanism
Electric Furnace Door Gun Mechanical Devices
Electric furnaces are widely used in production, and electric furnace door gun mechanical devices are essential components. This article introduces the mechanical structure, working principle and manufacturing and installation process of electric furna......
Mechanical press type: closed two-point four-point press 2
Mechanical Pressure Machine
A mechanical pressure machine is a device used to provide a distinction between components with different specifications of a mechanism. It is a device designed specifically to use the force of an applied load from either a single point or from multiple points, in orde......
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