At 10:30 a.m. on May 18, the live broadcast of the hydraulic prop of China Coal Group (China Coal 5g laboratory) was officially launched. Zhang Pu, the former director of planning of CCTV western chan

Someone recently asked why some steel structure parts of the raw material of the rock mucking loader are to be subjected to stress relief after welding. Today we will talk about it.

The raw material of the mucking loading machine is very important. We know that if we want to produce a mucking loading machine with good quality, the raw material is very important. Just like we prod

On May 17, the original CCTV Western Channel Planning Director, United States Steiger Technology Co., Ltd. Global Strategic Planning Chief Expert Zhang Pusui, United States Steiger Technology Co., Ltd

After the May 1st festival, driven by the strong performance of rebar futures, the spot price of steel rose, but with the rebar futures hovering at the price of 3500 yuan / ton and hindered, the steel

Before rock mucking loader start-up, the tunnel mucking machine shall be comprehensively inspected and can be operated only after it is confirmed to be in good condition.