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Blog posts of '2024' 'February'

about master link assembly

The master link assembly is usually made of materials such as high-strength alloy steel or stainless steel to ensure its strength and corrosion resistance. The manufacturing process usually includes processes such as forging, machining and heat treatment to improve the mechanical properties and reliability of the small and main rings.

Application fields: master link assembly are widely used in various industrial and construction fields for connecting and fixing rigging, chains, wire ropes, hooks and other components. They are commonly used for hoisting, hoisting, securing and connecting heavy objects such as cranes, cranes, excavators and other equipment.

Precautions for safe use:
Make sure to select a master link assembly that meets codes and standards, and install and use it in accordance with the manufacturer's recommendations and guidelines.
Before use, check whether the appearance and structure of the master link assembly are intact and avoid using damaged or worn master link assembly .
Pay attention to the correct insertion and rotation of the master link assembly to ensure that the sub- and main-rings are tightened reliably and meet operating requirements.
During use, regularly check the status of the master link assembly, especially the threaded part for wear, deformation or other damage.
Follow correct lifting and hoisting procedures and strictly adhere to relevant safety standards and operating procedures.

Information sharing for the stainless steel ----------- Is A4 stainless steel the same as 316?
During our normally life, always too many chances to contact the stainless steel or their finished products Can you tell clearly what is A4, A2, and what is 304 , 306 , how is their inner connection ? That said, there are two main classifications of stainless steel commonly available and in use. These are called A2 and A4. A2 is also known as 304, whereas A4 is also known as 316. Next time , i think you will not be puzzled for distinguishing what is A4, what is 304 #rigging #wire #G80 #hooks #shackle #lifting #thimble #FERRULE #G80chain #connecting
Happy Chinese Lunar New Year -- Dragon Year
February 10, 2024 is the first day of our Chinese Lunar New Year. Looking back on 2023, every bit of the journey, all the success & joy, would not be possible without the help and support of all my good friends. I would like to express my deep gratitude and high respect to you all. Looking forward to the future, 2024 will be another year for our company, Haosai, to make rapid progress and achieve new results. We look forward to working with all our old and new friends through thick and thin and moving forward together, so that we can create greater glories together. #rigging #wire #G80 #hooks #shackle #lifting #thimble #FERRULE #G80chain #connecting
chain sling

A chain sling is a common hoisting and lifting tool that consists of multiple chain links. They are usually made of high-strength alloy steel chains with excellent load-bearing capacity and durability.

Structure and features: Chain slings consist of a series of chain links, each of which is connected by a connecting ring or connecting rod. Chain links usually have strong bolted or welded connections to ensure safety and security. Chain slings have the characteristics of high strength, adjustable length, wear resistance and corrosion resistance.

Materials and Manufacturing: Chain slings are typically made from alloy steel to ensure their strength and durability. The chain manufacturing process usually includes processes such as forging, heat treatment and surface treatment to improve its mechanical properties and corrosion resistance.

Types and Configurations: Chain slings come in a variety of types and configurations to suit different lifting needs. Common types include single-strand chains, multi-strand chains, double-leg chains, and multi-leg chains. Sling configurations can be customized to specific load requirements and usage environments, such as by selecting different lengths of chains and accessories such as hooks.

Application areas: Chain slings are widely used in industry, construction, shipping and other fields for hoisting and lifting heavy objects, such as steel, mechanical equipment, containers, etc. They are suitable for a variety of lifting scenarios, including equipment such as cranes, cranes, excavators and trucks.

Precautions for safe use:
Make sure to choose a chain sling that complies with codes and standards and is used according to the manufacturer's guidelines and recommendations.
Before use, check that the appearance and structure of the chain sling are intact and avoid using a sling that is damaged or worn.
Select the appropriate chain sling type and configuration based on load requirements and usage environment, and ensure proper installation and connection.
Regularly inspect the condition of chain slings, including links, links, and connecting rods for wear, deformation, or other damage.
Follow correct lifting and hoisting procedures and strictly adhere to relevant safety standards and operating procedures.