Two knowledge points about Graphene

Two knowledge points about Graphene

[Graphene] is the standard "absolute two-dimensional carbon material." The so-called two-dimensional refers to the flat world. This material is a two-dimensional nano-scale material in the form of a hexagonal honeycomb composed of carbon ato...
What conditions can IKO cause the bearing to overheat?

What conditions can IKO cause the bearing to overheat?

1. During the installation or inspection, whether the pump shaft and the motor shaft are concentric, and whether the pump shaft and the motor shaft are not concentric, causing vibration and bearing overheating. 2. IKO bearings is damaged an...
Essential characteristics of molybdenum disilicide ceramics

Essential characteristics of molybdenum disilicide ceramics

Molybdenum disilicide (MoSi2) is a vital silicide ceramic. The crystal structure of molybdenum disilicide is shown in the figure. Si atoms and Mo atoms form a two-dimensional closest-packed basic structure, in which Si atoms coordinate to th...
Nigeria Is In Deep "Oil Crisis"

Nigeria Is In Deep "Oil Crisis"

Severely affected by the new coronary pneumonia epidemic and the plunge in oil prices, Nigeria recently said that in the face of the upcoming economic recession, the country requested emergency aid of US $ 7 billion and abandoned an expensiv...
The first senior French official died of new crown pneumonia! The foreign trade industry was severely

The first senior French official died of new crown pneumonia! The foreign trade industry was severely

On March 29. the cumulative number of confirmed cases of new crown pneumonia in France exceeded 40.000 on the 29th local time, and the number of hospitalized patients increased significantly; the first senior French official died of the same...
Are cylindrical roller bearings the same as needle bearings

Are cylindrical roller bearings the same as needle bearings

Cylindrical rollers are in linear touch with the raceways and have a large radial load capacity. It's miles appropriate for both heavy and shock masses and excessive-velocity rotation....
A Train Carrying Nearly 200 Passengers Derailed And Capsized In Australia

A Train Carrying Nearly 200 Passengers Derailed And Capsized In Australia

A train carrying nearly 200 passengers derailed and capsized in Australia. It is not clear what caused the derailment of this train, with emergency rescue vehicles and ambulances at the scene. It is reported that there were 160 passengers on...
The General Reason and Prevention Method of Bearing Overheat in Crusher

The General Reason and Prevention Method of Bearing Overheat in Crusher

In the actual production, the bearing is suitable for all kinds of rotary support motion. The bearing in the crusher is used to connect the motor and rotor, rotor, and hammer piece. Especially when the hardness of the material in the crusher...
Amedeo Air Four Plus to complete aircraft deal with earnings of up to £ 130.9 million

Amedeo Air Four Plus to complete aircraft deal with earnings of up to £ 130.9 million

Following the announcement on February 18, Amedeo Air Four Plus (AA4) announced the sale of two A380-800 Aircraft to Etihad Airways, which will be completed by the end of this month. The manufacturers' serial numbers for the two aircraft are...
What kind of  cabinet is more suitable for you?

What kind of cabinet is more suitable for you?

What kind of cabinet is more suitable for you?...