Shandong Zeen Decoration Material Co., Ltd. , https://www.zeendecor.com
Qingdao closed steel cable rope section cable
Steel cable joints, also known as alloy steel anchor heads, are manufactured from high-quality alloy steel through forging, machining, and heat treatment processes including quenching and tempering. These joints are typically used at the end of wire ropes and can be either open or closed type. The standard connection configuration usually includes a cable joint, a C-type quick shackle, a high-strength shackle, an anti-rotation sleeve, and a high-strength lifting chain. This setup ensures fast replacement, optimal safety performance, and cost-effectiveness.
The wire rope is produced using aluminum alloy pressing technology, which significantly reduces the physical strain on workers, enhances production efficiency, and saves over 10% in wire rope consumption. With this advanced method, the strength of the wire rope can be increased from 70% (achieved with traditional hand-knotted and clamped methods) to up to 95% of the total breaking strength of the rope.
Key features include:
1. Aluminum alloy pressed joints are suitable for steel wire ropes with a tensile strength below 1700 N/mm².
2. The rigging length (L), wire rope diameter (d), and structure are determined by the user. The free ring length (Lb) is provided for reference only, and custom configurations can be made based on specific requirements.
3. Adding a rigging collar and a heavy-duty collar can extend the service life of the wire rope sling, resulting in a more efficient and durable configuration.
4. The safety factor is determined based on working conditions, typically ranging from 4 to 6. The operating temperature range is between -40°C and 150°C.
5. If the joint shows severe damage such as crushing, cracking, deformation, corrosion, or if the diameter decreases to 95% of the original (d), it should be immediately replaced.