Design principle and grade of steel sleeve joint

Reinforced joints shall meet the requirements for strength and deformation properties and to classify the performance grades. Reinforced joints shall meet the requirements for strength and deformation properties and classify the performance levels. **



When d.......

Preventing cotton from growing in the rainy season

The rainy season is sufficient for the fertilizer to exert fertilizer effect, which may lead to long or mad cotton plants. How to prevent cotton (19875, -15.00, -0.08%) from being crazy, here are some suggestions:

1. Wipe off axillary buds and topping in time, break and inhibit the .......

Precautions and maintenance of YHB shaft oil pump

Check the inspection before starting the YHB shaft oil pump: http://
First, use the YHB shaft oil pump before starting inspection

1. When the pump is tested daily, the return valve should be fully open and the valve block valve should be in the closed position.......

Small crane wire rope correct selection method

Most small cranes now use 5mm wire ropes. Individual manufacturers use 4mm or 6mm steel wire ropes. Many users feel that the wire ropes are thin, and replacement of the wire ropes is in fact a misunderstanding. The thickness of the wire rope is important, but the quality of the wire rope is the.......

The arrival of an era of “quality wins with quality”

In the recent period, as the external environment of the photovoltaic industry gradually eased, the internal photovoltaic policy became clear and the domestic photovoltaic application market was about to usher in a new round of construction boom. Since the construction of large-scale phot.......

The load cell will have a bright future!

The load cell will have a bright future!
As the best instrument for force measurement and control, the load cell has already matured in the Chinese market. However, the load cell is still developing in the ever-changing innovation. The designer of the load cell will th.......