Technical information-Jiangsu Dimond bearing Co. LTD

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042023-09

Support roller bearing cage wear nodules

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...
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282023-08

Quality analysis of raw materials and heat treatment of rolling mill bearing rollers abroad

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From the aspects of chemical composition, microstructure, hardness, etc., the raw materials and heat...
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282023-08

Analysis and practice of bearing failure in Shiheng special steel bar line mill

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According to the structural characteristics of rod mill and rod and wire production technology, the ...
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282023-08

Improvement of bearing seal structure of Φ450 mm horizontal rolling mill

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In order to prevent the oxide sheet and cooling water from entering the rolling mill bearing, the se...
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182023-08

Measures to improve roll bearing life of roughing mill

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The reasons of premature failure of roll bearing in rough rolling mill of high speed wire rod produc...
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182023-08

Finite element analysis of four row tapered roller bearing cage in vertical rolling mill

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The finite element model of bearing system was established in view of the fracture accident of four ...
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212023-07

Analysis and countermeasure of bursting of outer ring of back-up roll bearing in 20-high SUNDWIG rol

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According to the structure characteristics and working conditions of the back-up roll bearing of 20-...
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192023-07

Use and maintenance of 20 high mill backing bearings

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There is a great difference between the working condition of 20-high rolling mill backing bearing an...
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182023-07

Improvement of bearing of two high aluminum plate rolling mill

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Through the transformation of the copper tile bearing and bearing seat of the old two-high aluminum ...
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062023-07

Analysis and treatment of damage cause of support roller bearing of medium and thick plate hot strai

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The paper introduces the full hydraulic thermal straightener of medium and thick plate and its rolle...
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032023-07

Contact load and deformation distribution of bearing system of Sunkimir rolling mill

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The contact and deformation analysis model of the interaction between roll and bearing system in Se...
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202023-06

Design, installation and maintenance of mechanical seal of rolling mill bearing

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Based on a brief overview of the technical requirements of mechanical seals, taking a Zagang enterpr...
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162023-06

Bearings for high speed wire rolling mill and their application - the use and matching of bearings

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In order to meet the increasing demand for construction steel, China's metallurgical industry has in...
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122023-06

Analysis of damage cause of bearing inner ring in small bar production line

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There are 3 roughing mills, 4 middle rolling mills and 8 finishing mills for a hot rolling small bar...
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052023-06

The application and selection principle of angular contact ball bearing in practice

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This paper focuses on some details that should be paid attention to in the practical work of single ...
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022023-06

The installation and maintenance of four row cylindrical roller bearings for rolling mill

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Roll bearing is an important part of rolling mill. The installation and maintenance quality of roll ...
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302023-05

Machining method and tooling design of rolling mill roller bearing end face oil groove

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In view of the difficulties in machining the end face grooves of rolling mill roller bearings, the ...
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242023-05

Four row cylindrical roller bearings for high speed aluminum foil rolling mill

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With the rapid development of economic construction in our country, metallurgical industry equipment...
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182023-05

Research status and development trend of bearing steel

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The continuous development of industrial manufacturing in China in recent years has posed new challe...
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162023-05

Mill gear seat bearing modification

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The rolling mill gear seat bearing was originally made of sliding bearing with split casting bearing...
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082023-05

Discussion on bearing damage of four high 450 Rolling Mill

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In the process of steel rolling, the axial force of the rolling roll causes the damage of the thrust...
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052023-05

Cause analysis and improvement of straightening roller bearing burn

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This paper analyzes and studies the causes of the burn out of the bearing of the straightener roller...
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262023-04

Study on the service life of hot strip mill bearings

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This paper briefly describes the working characteristics of roll bearing, analyzes the factors affec...
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242023-04

Summary of cone bearing cage damage analysis

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Bearing is an important part of mechanical equipment, the main function is to support the rotating b...
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212023-04

Analysis of influence of sliding bearing structure on performance under high speed and heavy load co

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With the rapid development of economy and science and technology, along with the development of mach...
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182023-04

Analysis on the use and maintenance of bearing in two-high rolling mill

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Based on the structural characteristics and working conditions of rolling mill bearings, the notes a...
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112023-04

The reason and improvement of bearing damage of four high strip mill in a steel mill were analyzed

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The main reason for the damage of four-high hot strip rolling mill bearings in a steel mill is that ...
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102023-04

Installation of tapered bearing

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062023-04

Research and Improvement on bearing failure of φ 350 Mill with short stress Line

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042023-04

Cause and treatment of bearing running ring

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Usually the bearing and the shaft are used together, the bearing inner sleeve is installed together ...

Jiangsu Dimond bearing Co. LTD

DMD News DMD News

Support roller bearing cage wear nodules

Quality analysis of raw materials and heat treatment of rolling mill bearing rollers abroad

Analysis and practice of bearing failure in Shiheng special steel bar line mill

Improvement of bearing seal structure of Φ450 mm horizontal rolling mill

Measures to improve roll bearing life of roughing mill

Finite element analysis of four row tapered roller bearing cage in vertical rolling mill

Analysis and countermeasure of bursting of outer ring of back-up roll bearing in 20-high SUNDWIG rol

Use and maintenance of 20 high mill backing bearings

Improvement of bearing of two high aluminum plate rolling mill

Analysis and treatment of damage cause of support roller bearing of medium and thick plate hot strai

Contact load and deformation distribution of bearing system of Sunkimir rolling mill

Design, installation and maintenance of mechanical seal of rolling mill bearing

Bearings for high speed wire rolling mill and their application - the use and matching of bearings

Analysis of damage cause of bearing inner ring in small bar production line

The application and selection principle of angular contact ball bearing in practice

The installation and maintenance of four row cylindrical roller bearings for rolling mill

Machining method and tooling design of rolling mill roller bearing end face oil groove

Four row cylindrical roller bearings for high speed aluminum foil rolling mill

Research status and development trend of bearing steel

Mill gear seat bearing modification

Discussion on bearing damage of four high 450 Rolling Mill

Cause analysis and improvement of straightening roller bearing burn

Study on the service life of hot strip mill bearings

Summary of cone bearing cage damage analysis

Analysis of influence of sliding bearing structure on performance under high speed and heavy load co

Analysis on the use and maintenance of bearing in two-high rolling mill

The reason and improvement of bearing damage of four high strip mill in a steel mill were analyzed

Installation of tapered bearing

Research and Improvement on bearing failure of φ 350 Mill with short stress Line

Cause and treatment of bearing running ring