As a key component, conjoined bevel gears are widely used in the field of mining machinery. It has the advantages of wear resistance, high strength and long life, and can improve the working efficiency and stability of mining machinery. This article will analyze the structure, advantages,…

In order to thoroughly publicize and implement the spirit of the 20th National Congress of the Communist Party of China and General Secretary Xi Jinping's important exposition on production safety, strengthen the awareness of responsibility for production safety , improve the…

1 ♫ " Dig and dig and dig in the little garden Sow a little seed, make a little flower " ♫ Let's be together in Huifeng's garden dig up! ♫ Dig and dig and dig in the field of high-end equipment Use small parts to be an expert in the…