Maanshan Fuyong Intelligent Technology Co., Ltd.
Blogs

Blogs

  • 10
    05
    2021
    Reasons for Not Using Elastic Washers in Slewing Bearings
    Ⅰ. What is slewing bearing?The slewing bearing is a large-scale bearing that can bear comprehensive loads, and can additionally bear a large shaft diameter, axial load and overturning moment. Ⅱ. The...
  • 15
    04
    2021
    How to Solve the Malfunction of Slewing Bearing?
    Ⅰ. Introduction to slewing bearingThe slewing bearing is a large-scale bearing that can withstand comprehensive loads. In addition, it can withstand relatively large axial and radial loads. The slewi...
  • 22
    02
    2021
    The Causes and Solutions of Heating in the Use of Slewing Ring Gear
    Ⅰ. Analysis of the cause of heating of slewing ring gearPossible reason 1 for heating of slewing ring gear:The shaft size of the slewing ring gear is so large that the bearing will be tightened.Possi...
  • 15
    02
    2021
    Lubrication Maintenance Method of Slewing Ring Gear
    1. Matters needing attention in slewing ring gear operation:Before installing the slewing ring gear, check the installation surface of the main engine. The support should have sufficient strength, the...
  • 08
    02
    2021
    Introduction and Types of Slewing Ring Gears
    Ⅰ. Introduction of slewing ring gearSlewing ring gear is a new type of mechanical component. It has inner and outer rings, rolling elements, etc. The slewing ring is a large bearing that can bear com...
  • 01
    02
    2021
    Slewing Reducer: the Crane Spare Parts Maintenance
    Ⅰ. The use and characteristics of slewing reducerThe slewing reducer is used to realize the slewing positioning of the goods and the crane, so it is an indispensable part of the crane and one of the ...
  • 25
    01
    2021
    A Brief Description of Slewing Drive
    1. Introduction of slewing driveSlewing drive is a full-cycle rotation reduction transmission mechanism integrated with the driving power source. The slewing bearing is used as a transmission follower...
  • 18
    01
    2021
    Double-row Ringball Bearings and Four-point Contact Ringball Bearings
    1. Introduction of slewing bearingAccording to the use mode and gear structure of the slewing bearing (slewing ring), the slewing bearing is divided into three types: memory type, external gear type, ...
  • 11
    01
    2021
    The Use and Maintenance of Gear Reduction
    Ⅰ. Brief introduction of gear reductiongear reduction is an important equipment in the process of mechanical transmission. It is the conversion medium of motor speed and torque, and has a broad marke...
  • 04
    01
    2021
    Bearing Slewing Gear Processing Technology
    First, understand the process steps of gear processing of bearing slewings. You must first understand the material of the blank and the processing conditions after forging. Secondly, check whether the...
  • 22
    12
    2020
    How to Maintain Crane Slewing Bearing?
    Ⅰ. Check the bolts of the crane slewing bearing1. Before operation of the crane or at least once a week, visually inspect of the crane slewing bearing bolts;2. After the slewing beaing has been worki...
  • 15
    12
    2020
    Gear Making Process of Slewing Bearings
    Firstly, understand the material of the blank and the conditions after forging before processing. Secondly, check whether the blank has defects such as lamination and cracks. Measure the outline size ...
  • 08
    12
    2020
    Causes of Heating during the Use of Slewing Bearing
    1. Analysis on the causes of heating of slewing bearings:Possible reason 1:The shaft size of the slewing bearing is too large that the bearings will be tight.Solution:Provide an appropriate tolerance ...
  • 01
    12
    2020
    Characteristics, Selection and Application of Slew Drive Bearings for Light Industrial Machinery
    1.Characteristics of light industrial machinery slew drive bearingsThe application of light industrial machinery slew drive bearings is different from other industrial machinery, which has its own uni...
  • 22
    11
    2020
    Components and Production Materials of Turntable Bearing
    In general, the turntable bearing collar is 50Mn, but sometimes 42CrMo is used to meet the needs of the main engine for special applications. Rolling elements generally use GCr15SiMn. The type of main...