

2026-04-17
What are the adjustment methods of adjustable steel support
The adjustment methods of adjustable steel support mainly include thread adjustment, pin-type adjustment, bolt-type adjustment and hydraulic adjustment, which are selected according to the support type, load requirement a...
了解详情

2026-04-17
What is the telescopic principle of telescopic steel prop
The telescopic principle of telescopic steel prop is based on the nested structure of inner and outer tubes, combined with a locking mechanism to adjust the length freely and fix the position, so as to adapt to different ...
了解详情

2026-04-17
What is the material thickness of 40kN steel prop
The material thickness of 40kN steel prop is not a fixed value, which is mainly determined by its structural design, adjustable length and application scenarios, with the common wall thickness of inner and outer tubes ran...
了解详情

2026-04-17
What is the production standard of 30kN steel prop
The production standard of 30kN steel prop is mainly based on the European EN 1065 standard, supplemented by ISO quality management standards and material standards, covering material selection, structural design, manufac...
了解详情

2026-04-17
Applicable construction scenarios of Q355 steel prop
Q355 steel prop, as a low-alloy high-strength steel product, is widely applied in various construction scenarios requiring high load-bearing capacity, strong toughness and good weather resistance, mainly including high-ri...
了解详情

2026-04-17
What is the adjustable range of Q235 steel prop
The adjustable range of Q235 steel prop varies according to its type (light duty or heavy duty), structural design and application scenarios, generally covering 800 mm to 5500 mm, with specific ranges corresponding to dif...
了解详情

2026-04-17
What is the load capacity parameter of Q195 steel prop
The load capacity parameter of Q195 steel prop is mainly determined by its material mechanical properties, structural dimensions and working conditions, with the safe load varying with the adjustable length and load eccen...
了解详情

2026-03-29
Requirements for using square column fasteners?
Here are the requirements for using square column fasteners(also known as square column clamps),primarily focusing on component quality inspection and installation operation specifications.The key requirements are summari...
了解详情
