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.
Requirements for appearance of lifting chains
Category : V7 Stage Electric Series
Get a Quote
Product Details
Requirements for appearance of lifting chains
The appearance requirements for lifting chains are very strict, and only chains that meet the conditions can be used. So what are the appearance requirements for chains?
1. The inspection of manufacturing details can be carried out from the package mouth of the welding interface. If the package mouth protrudes one circle beyond the chain and the chain is smooth, without burrs, scratches, etc. when touched, it is a high-quality chain.
2. Firstly, check if there are any deformations, small cracks, rust marks, etc. on the lifting chain. A qualified lifting chain has no defects that affect the operation in appearance.
3. High quality lifting chains are all made of high-quality alloy steel, while some small manufacturers or informal enterprises may have rough workmanship or simple materials, resulting in some deviations or appearance defects in the chains produced.
We all know that a lifting chain is made up of chain links spliced together, and its shape is still elliptical. Have you ever thought about a question: why does it need to be made into an elliptical shape? There are three reasons:
1. The circular surface is smoother, and the reason why ellipses have an advantage is that ellipses can achieve a stable effect and save volume, making collection relatively simple.
2. The elliptical structure has a smooth surface without any edges, making it smoother to operate and reducing wear on the wheel axles.
3. The elliptical structure has no edges and corners, and the user's feel is also comfortable. Otherwise, it may feel prickly and even scratch their hands during operation.
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...
