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-scal...
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, cau...
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-dimensio...

Causes and treatment of mechanical seal leakage

Education132Days Ago (05-21)
Mechanical seal is an indispensable part of power machinery and fluid machinery devices, and it has important significance for the safety of machinery. There are various r...

According to the type of rolling bearing structure classification

Technology135Days Ago (05-18)
According to the load direction or nominal contact Angle that the bearing can bear, it can be divided into: Centripetal bearing -- mainly used to bear the radial load of t...

Nigeria Is In Deep "Oil Crisis"

Industry167Days Ago (04-16)
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 count...

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

Industry184Days Ago (03-30)
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 incr...

Are cylindrical roller bearings the same as needle bearings

Industry187Days Ago (03-27)
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-veloc...

A Train Carrying Nearly 200 Passengers Derailed And Capsized In Australia

Industry198Days Ago (03-16)
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 amb...

Guinness World Records for the bearing industry, the world's smallest steel ball bearing

Technology208Days Ago (03-06)
In Tokyo, Japan, MinebeaMitsum Co., Ltd. announced that its steel balls had been awarded the Guinness World Records title of "Minimal Commercial Steel Ball Bearings." Its ...

A new 5G era created by you-GaN

Technology210Days Ago (03-04)
The third-generation semiconductor materials are mainly wide band gaps represented by silicon carbide (SiC), gallium nitride (GaN), zinc oxide (ZnO), diamond, and aluminum...

Advances in cylindrical grinding software are leading to the widespread adoption of grinders

Technology215Days Ago (02-28)
With the continuous improvement of high precision and surface finishing requirements, technology-driven grinding software came into being. The software helps to calculate ...

The General Reason and Prevention Method of Bearing Overheat in Crusher

Industry215Days Ago (02-28)
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 ham...

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

Industry216Days Ago (02-27)
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 ...

What kind of cabinet is more suitable for you?

Industry220Days Ago (02-23)
What kind of cabinet is more suitable for you?...