X
Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.
Reasons for excessive noise during the use of lifting chains
Category : V7 Stage Electric Series
Get a Quote
Product Details
Reasons for excessive noise during the use of lifting chains
During the use of lifting chains, excessive noise is inevitable. So what are the reasons for the noise?
One of the main reasons for the above situation is that the sprocket is not coplanar, which means that the rotating shaft and sprocket are not in the same horizontal plane.
The wear of chains and sprockets can also cause noise during chain use, which is unavoidable during use.
Finally, there is a quality issue with the chain itself. Excessive chain tightness, insufficient chain lubrication, and excessive chain pitch size can all affect the use of the chain.
The solution to this situation is to check the parallelism of the front and rear axles and the coplanarity of the sprocket.
Pay attention to strengthening the lubrication and maintenance of the chain in daily use.
What are the reasons for rust on the lifting chain?
Due to the high raw materials for lifting chains recently, but the inability to increase the price of finished products, the steel material for the chains has gradually declined, which is the fundamental cause of rust. In addition, there are several other reasons as follows:
1. Some manufacturers do not strictly follow the cleaning and rust prevention regulations and oil seal rust prevention packaging requirements during the production process, and do not apply rust prevention treatment to finished or semi-finished products.
2. During storage or production, the chain comes into contact with corrosive liquids or gases.
2. During production or storage, the quality of products such as rust proof lubricating oil and cleaning kerosene used does not meet the requirements.
3. The content of non-metallic impurities in steel is relatively high (the increase of sulfur content in steel reduces the material's own corrosion resistance), and the deviation of metallographic structure.
4. Some enterprises have poor environmental conditions and small turnover areas, making it difficult to carry out effective rust prevention treatment. In addition, due to the hot weather, there are also occurrences of production workers violating the anti rust regulations for lifting chains.
RELATED PRODUCTS .
Safety is the top priority for stage rigging work. This Stage Rigging Harness adopts reinforced stitching and precise force-bearing structure design, which evenly disperses lifting pressure to avoid e
Stage Special Lifting Sling refers to a flame-retardant, low-elongation and noise-free professional webbing sling specially designed for stage rigging lifting work.
A single-phase truss stage hoist is a portable, safe electric lifting tool for stage truss and event rigging installation.
A heavy duty stage hoist is the core lifting equipment for modern stage performances, event shows, and studio installations. Designed specifically for professional stage scenarios, this heavy-duty lif
2026-05-14
创始人
0
2026 Prolight Sound
Prolight + Sound Guangzhou 2026 will grandly kick off from May 28 to 31! We sincerely invite all new and old customers to visit our booth for inspection and business negotia...
2026-04-27
admin
0
The Invisible Cloak of Stage Electric Hull
The stage electric hoist is a commonly used lifting tool when building a stage. It has a compact appearance and is easy to use
2026-03-18
创始人
0
2026 GET SHOW
Our company will make a major appearance at the GETshow Guangzhou (International) Performing Arts Equipment, Intelligent Acoustic and Optical Equipment Technology Exhibition...
2025-11-05
创始人
0
GET show Guangzhou International Performing Arts E...
Tianjin Kemei Machinery Manufacturing Co., Ltd. has been deeply engaged in the stage equipment manufacturing field for many years and has developed into a modern benchmark e...
