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
A comprehensive review of the precautions in the design of gear shaft structure!
/in Industry News /by hgb-bearingHow to choose the positioning datum for the processing technology of gear shaft? The processing order of the main surface of the gear shaft depends to a large extent on the selection of the positioning datum. The structural characteristics of shaft parts and the position accuracy requirements of the main surface of the spindle determine […]
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 […]
What 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. […]
Gear shaft processing technology analysis – processing sequence arrangement
/in Industry News /by hgb-bearingThe machining sequence is arranged according to the principle of base surface first, rough first then fine, main first then secondary. For general parts of gear shaft, after the center hole is prepared, the outer circle is processed first, and then other parts are processed, and it is important to separate rough and fine processing. […]
Casting of gear rings and gears and how to repair damaged gear rings?
/in Industry News /by hgb-bearingLarge gear rings are important and indispensable parts of equipment, just like gears. Although the two are similar, their main function is to transmit and change the direction of force. However, in addition to this, the protection of the main body of the machine system by the drive of the gear ring cannot be ignored. […]