Luoyang Hengchang Heavy Machinery Co.,Ltd.
We want you to be satisfied. Try us!
We want you to be satisfied. Try us!
Luoyang Hengchang Heavy Machinery Co.,Ltd.
> 丨507,Building 4,Zone A National University Science Park , luoyang city Henan province China
> 丨+8613663793011 +8615838553230
> 丨 sophie@hgb-bearing.com
How to choose the material of the large spindle shaft？
/in Industry News /by hgb-bearingRecently, many customers have asked how to choose the material suitable for the large spindle shaft, and how to choose the hard spindle material suitable for their products. Today, Hengchang Heavy machinery will introduce to you how to choose the material. The hardness of the large spindle shaft is a relatively important parameter. Whether the hardness […]
What role does the big gear ring play in ball mill and rotary kiln equipment?
/in Industry News /by hgb-bearingThe big gear ring is one of the important transmission parts in mining machinery rotary kiln, ball mill, dryer and other equipment. Its quality is directly related to the continuous stability time and service time of rotary kiln, ball mill and other equipment, so the quality requirements for big gear ring products will be relatively […]
6 major considerations for purchasing non-standard customized gears
/in Industry News /by hgb-bearingGears are an important part of mechanical transmission and there are many types of them. Among them, non-standard gear customization has gradually become the mainstream of the market. However, if we accidentally choose unqualified products during the purchase process, it will bring great troubles to our work and life. In order to help everyone avoid […]
Causes and solutions for broken teeth of ball mill pinion
/in Company News /by hgb-bearing1. Causes of fatigue fracture of ball mill pinion （1）The main reasons for fatigue fracture of ball mill pinion are: （2）The dynamic load of the transmission system is too large; （3）The radius of the tooth root fillet is too small; （4）The surface roughness value of the tooth root is too large; （5）The tooth root is […]
The particularity of large shaft processing
/in Company News /by hgb-bearingWhat are the two methods for processing helical internal gear rings?Grinding and milling
/in Industry News /by hgb-bearingHow are gears classified?
/in Industry News /by hgb-bearingIntroduction to typical forging methods and process flow of large steel forgings
/in Industry News /by hgb-bearingLarge steel forgings generally refer to products with ingot weight ≥150t and single forging weight ≥90t. The representative grades are generally 25Cr2Ni4MoV, 30Cr2Ni4MoV, 40Cr3MoV, 45Cr4NiMoV, 12Cr2Mo1, 12Cr2Mo1V, 20MnNiMo and other grades of forging materials. Large steel forgings are generally used to manufacture the main components of industrial equipment such as power, shipbuilding, metallurgy, and petrochemicals. […]
Why should large gear processing be finely produced?
/in Company News /by hgb-bearingThe production of large gears requires special processes to produce products. Are you curious about the specific processes? Here, the gear manufacturer editor will briefly popularize it for everyone: The large gears of the dryer adopt a unique heat treatment technology in casting to improve the hardness of the gear ring, improve the wear resistance […]