What material should be used for nitric acid pumps
The chemical formula for nitric acid is HNO3. Anhydrous pure nitric acid is a colorless liquid that easily decomposes into nitrogen dioxide, resulting in a reddish brown color.from Chemical filter…
The processing methods of various threads are really better than one!
The English word for Screw is screw. The meaning of this word has changed greatly in recent hundreds of years. At least in 1725, it means “mating”.In combination with these…
The common sense of using electric wheelchairs safely needs to be understood.
Rechargeable batteries have gradually become a necessity in people’s daily life. My friends, do you know how much safety hazard will be brought about by the irregular operation of electric…
Essential for industries such as PCB, electroplating, wastewater and exhaust gas treatment, painting, etc;
모모In the field of industrial fluid transportation, pumps play an important role as key equipment in various process flows. The KS series stainless steel coaxial centrifugal pump is widely used…
Maintenance and repair of electric wheelchair and wheelchair head
Electric wheelchairs need batteries to provide power, so it is important to check the state of batteries regularly. Both lead-acid batteries and lithium batteries have limited service life. With the…
I finally understand-thread locking is actually to prevent bolts from breaking.
Bolt looseness is common, but if you don’t pay attention, it will often cause equipment vibration, component damage, and even casualties. How to tighten a small nut has always been…
High flow, high head – KB series self-priming acid alkali pump super strong suction, safe and environmenta
The treatment of corrosive liquids has always been a common challenge in many industrial fields. To solve this problem, it is particularly important to choose a pump suitable for transporting…
Is the electric wheelchair a brushless motor or a brush motor
Brushless motor and brush motor have their own advantages and disadvantages, and the specific choice of motor should be decided according to actual needs.In the eyes of industry experts, 電動輪椅價錢…
The article takes you to really understand thread processing, and processing threads is
As we all know, from airplanes and trains to pens and ballpoint pens, our thread family is everywhere, showing a wave of self-portraits of our brothers and sisters busy in…
2023, the first year of mass production of sodium batteries
Previously, many research institutions believed that 2023 would be “the first year of mass production of sodium batteries”, and even thought that sodium batteries were “the replacement of lithium batteries”…