How to use odor-resistant floor drain

The bathroom and kitchen often suffer from unpleasant odors, mainly due to the floor drains. Most developers use plastic floor drains, which are not durable and tend to wear out over time. When homeowners renovate their homes, they often replace these plastic drains with more expensive and aest.......

Analysis of pollution and damage of mechanical hydraulic oil


First, the damage caused by water mixing into hydraulic oil

When water gets mixed with hydraulic oil, it can lead to serious issues. The most obvious sign is that the oil becomes cloudy and turns white due to emulsification. If the oil doesn’t have g.......

Chengdu Furniture Fair has a new breakthrough

In 2000, the first Chengdu International Furniture Industry Exhibition had an exhibition area of just around 5,000 square meters. By 2008, the Ninth Chengdu Furniture Exhibition saw a dramatic expansion in scale, marking the first time it adopted the "show shop linkage" model, connecting exhibi.......

Failure Analysis of Shaft Gear of 18Cr2Ni4W Roadheader

The shaft gear of a boring machine produced by a company is made from 18Cr2Ni4W steel. The heat treatment process involves carburizing and quenching the teeth to achieve an effective hardened layer depth of 0.9 to 1.2 mm, with a surface hardness ranging between 58-62HRC and a core hardness of 3.......

Chengdu Furniture Fair has a new breakthrough

In 2000, the first Chengdu International Furniture Industry Exhibition covered just around 5,000 square meters. By 2008, the Ninth Chengdu Furniture Exhibition saw a significant expansion, marking the first time it adopted the "show shop linkage" model, which combined exhibition with retail. In.......

Failure Analysis of Shaft Gear of 18Cr2Ni4W Roadheader

The material used for the boring machine shaft gear produced by a company is 18Cr2Ni4W. The heat treatment process involves carburizing and quenching of the gear teeth, with an effective hardened layer depth ranging from 0.9 to 1.2 mm. The surface hardness should be between 58-62HRC, while the .......

What are the factors to consider when selecting a shock absorber?

When choosing shock absorbers, it's important to take several key factors into account. First, vibration isolation is based on the system's degrees of freedom. In reality, a mechanical system has six degrees of freedom—three translational and three rotational. The primary goal of vibrati.......