Exhibition

Feb 07, 2021

Precisely Positioning Column Guides functions and principles

The main functions of the guide post for guiding the top, bottom mold positive , to ensure the relative position of the top, bottom mold . Selection principle : 1. Beaded guide pil

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Feb 02, 2021

The role of the central hole of the guide post

The guide post is generally cylindrical with a shoulder, and there are generally oil grooves. The number of oil grooves increases with the length of the guide post, and the maximum

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Jan 30, 2021

The guide posts material

The guide post is a guide element that is used in the mold in combination with the components to ensure that the mold moves and guides the mold stroke with precise positioning. The

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Jan 21, 2021

Process characteristics of hot rolled round steel

Common processes include forging preheating quenching, solid solution double refinement process, cooling quenching, austempering and so on. Among them, the solid solution double-re

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Jan 19, 2021

Performance of hot rolled round steel

Hot-rolled round steel has many advantages such as good hardenability, high hardness, good wear resistance, and small heat treatment deformation. It is often used to make cold work

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Jan 17, 2021

Specifications of hot-rolled round steel

Hot-rolled round steel is a technical term for metallurgy, a kind of round steel, and belongs to steel for construction. The specification of hot-rolled round steel is 5.5-250mm. A

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Jan 15, 2021

The characteristics of round steel rod

The round steel rod is a steel material that is open at both ends and has a hollow and concentric cross section, and its length is larger than that of the periphery. The specificat

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Jan 13, 2021

The characteristics of round steel bars

Round steel bars have high cold deformation plasticity and are generally used in processes such as bending, extrusion, side bending, and arching. It has good welding performance in

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Jan 11, 2021

The required performance conditions for the piston rod of the hydraulic cylinder

Hydraulic cylinder is an important executive element in the hydraulic system of construction machinery, used to perform reciprocating motion and drive construction machinery to com

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Jan 09, 2021

The advantages of the buffer device for the piston rod of the hydraulic cylinder

In the hydraulic system, a hydraulic cylinder is used to drive a mechanism with a certain quality. When the hydraulic cylinder moves to the end of the stroke, it has a large kineti

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Jan 07, 2021

The main composition of the double piston rod hydraulic cylinder

The double-piston rod hydraulic cylinder is mainly composed of sealing ring, guide sleeve, piston, cylinder tube, cylinder head, gland, piston rod and other parts. The movable cyli

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Jan 05, 2021

Process of single piston rod hydraulic cylinder

When the two chambers of a single-piston rod hydraulic cylinder are connected with pressure oil at the same time, the connection method is called a differential connection hydrauli

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