How to choose mill roller tires

First of all, whether it is the price or the manufacturer, it has a very important influence on the grinding roller tire of the mill, so both are important reference factors when purchasing the roller sleeve of the mill.

2022-11-10

How to choose high chromium grinding roller

In terms of hardness: the high-quality medium-speed coal mill grinding roller adopts high-chromium cast iron wear-resistant material, and the Rockwell hardness (HRC) is higher than 65 °C,

2022-11-08

Features of high lead bronze

The condensation scale of tin bronze is large, and the dendrite segregation is severe; it is not easy to form condensed shrinkage holes during condensation, and the volume shrinkage is very small;

2022-11-04

Common copper sleeve material classification and introduction

Tin bronze Copper-based alloy with tin as the main alloying element is called tin bronze. Most of the tin bronze used in industry has a tin content between 3% and 14%.

2022-11-02

Performance characteristics of high lead bronze

With the development of large-scale machinery and equipment, the requirements for important parts are more stringent.

2022-10-31

Reasons for Excessive Wear of Cement Mill Roller Section

1) The installation is not carried out in strict accordance with the operating procedures; 2) The inspection is not in place and the maintenance is not timely;

2022-10-27

The unique advantages of cement grinding rollers

The cement grinding roller adopts "one-type multi-casting" to save man-hours and modeling materials, improve productivity and improve working conditions.

2022-10-25

Reasons for the popularity of high lead bronze

High lead bronze has small friction coefficient, good wear resistance, long fatigue life, and is not easy to crack under impact.

2022-10-21

High lead tin bronze bushing manufacturers explain the characteristics of tin bronze

The solidification range of tin bronze is large, and the dendrite segregation is serious; it is not easy to form concentrated shrinkage cavities during solidification, and the volume shrinkage is very small;

2022-10-19

Features of High Lead Tin Bronze Bushings

High lead tin bronze bushings, large heavy duty copper bushings, wear-resistant self-lubricating copper bushings, environmentally friendly recyclable copper bushings.

2022-10-17