The tensile test standard for lifting belts is based on the JB/T 8521.1-2007 standard, combined with relevant international and industry standards for comprehensive evaluation. Lifting straps are commonly used hoisting equipment, mainly used to bind and fix heavy objects, facilitating the lifting and handling of heavy objects. The lifting belt has a large load-bearing capacity, is wear-resistant, the fabric is soft, the contact surface is wide, and it is safe and reliable.
According to JB/T 8521.1-2007 standard, lifting belts should be produced and tested according to certain specifications to ensure their safety and reliability. This standard specifies key indicators such as the types of lifting belts, manufacturing materials, grading, and testing methods. In the actual testing process, the breaking force test of the lifting belt is a key quality control link. The testing process requires the use of professional equipment, such as an electro-hydraulic servo horizontal tensile testing machine, to simulate the maximum load that the lifting belt can withstand in actual use. This device can accurately measure the load-bearing capacity of the lifting belt under gradually increasing tension until it reaches its breaking point. Through this test, it can be ensured that the lifting belt has sufficient strength and durability to prevent accidental breakage during actual lifting operations.
The tension test standards for lifting belts not only cover specific numerical requirements, but also involve a wide range of testing processes and methods. These standards and processes ensure the safety and reliability of lifting belts during production and use, providing a solid guarantee for various lifting operations.