Attention should be paid to the construction of steel mine support construction: when erecting steel mine support a working platform must be set up at the construction site. The legs of the platform must be on the hard bottom and firmly set up. A large plate with a thickness of 50mm is placed on the platform beam and connected with a nail In one, the platform must be firm and reliable. When erecting the mine support, the legs should be planted and stabilized, and each section of the mine support should be firmly clamped from the two gangs in turn, and the fastening screws should be tightened. The steel shed of the arch section needs to be lifted by four people. After fixing, the signal will be sent by a special person, and the shed personnel can lift the steel shed off the shoulder.
Steel mine support is a kind of passive support for coal mine support. It has high tensile strength and compressive strength. It also has good toughness performance, high support force, large support strength, and can be used many times. Steel mine support is widely used in It is used to manufacture retractable metal supports for roadways, as secondary support for mine roadways, and as support for mountain roadways, especially in deep complex roadways and soft coal roadways.
Safety precautions when erecting steel mine support Steel sheds are transported from the ground to the work site. They should be tied up firmly before transportation to ensure safety during transportation. It is strictly forbidden to throw away the steel shed during transportation, to prevent the steel shed from sliding and injuring people. When loading the vehicle, it should be lifted gently to prevent accidents of bumping hands and feet.
