Entries by hgb-bearing

On the difference between forged gears and cast gears

2025-01-04 in /by

With the enhancement of forging technology and the lightweight requirements of automobiles, cast gears have gradually been eliminated by gear companies, and the automotive gear manufacturing industry has begun to apply more forging forming technology. Gear precision forging forming is a high-quality, efficient and low-consumption advanced manufacturing technology. In recent years, it has been widely […]

Maintenance and care instructions for shafts

2024-12-25 in /by

I. Introduction This article aims to provide guidance on the use, maintenance and care of shafts, hoping to provide effective help to users. II. Introduction to shafts A shaft is a rotating component used to transmit power or carry loads. The types and uses of shafts are very wide, such as automobile engine shafts, ship […]

About gear transmission types and fault response methods

2024-12-17 in /by

When manufacturing gears, several typical errors such as eccentricity, pitch error, base pitch error and tooth profile error are usually generated. There are many reasons for gear manufacturers to generate these errors, including errors from machine tool movement, cutting tool errors, errors from improper installation and debugging of tools, workpieces, and machine tool systems, fixture […]

What is the process flow of gear processing?

2024-12-04 in /by

1. Forging and blanking Hot die forging is still the most widely used blank forging process for automotive gear parts. In recent years, wedge cross rolling technology has been widely promoted in shaft processing. This technology is particularly suitable for blanking for relatively complex step shafts. It not only has high precision and small subsequent […]

Delivery of ground gear ring and gear shaft of wind turbine

2024-11-29 in /by

Recently, Luoyang Hengchang Heavy Machinery Co.,Ltd. cooperated with a company in the wind turbine industry to develop and manufacture a full set of main gear shaft and gear ring. The R&D personnel adopted advanced design concepts to integrate the gearbox main shaft and main shaft bearing into the interior. Under the premise of ensuring the […]

How to adjust the rotary kiln large gear ring during use?

2024-11-20 in /by

Rotary kiln large gear ring processing manufacturers can produce various large gear rings according to drawings, and can ensure the product quality of large gear rings. So how should the large gear ring be adjusted during use? 1. The construction process of the rotary kiln large gear ring is as follows: divide the circle between […]

How to choose the material of the large spindle shaft？

2024-10-31 in /by

Recently, 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 […]