What is the working principle and characteristics of portabl…

Sampling pump is mainly used for sampling of gas or liquid collection, which can be divided according to the working medium gas sampling pump and liquid sampling pump. Today to introduce the working principle and characteristics of portable atmospheric sampling pump. Portable air sampling pump Fir ...read more...

Three screw pump selection points what?

When pump selection, as much as possible to understand the conditions of the pump in detail, in addition to technical parameters, the characteristics of the transmission medium and pump suction conditions, installation conditions have to understand, and now to inventory Three screw pump selection ...read more...

Control of dimensional accuracy before thread plating

Many rod end joint bearing products are threaded, and most of their surfaces are coated with anti-corrosion and decoration. How to ensure the thread size after plating is a difficult problem in the production process. In the long-term production practice, I have mastered some experience in the contr ...read more...

Heating pipe installation specification Pipe installation co…

The installation process of the radiator directly affects the heating effect of the radiator. The so-called details determine the success or failure. The installation of the boiler and radiator is very important. The connection of them and the installation of the heating pipeline can not be sloppy ...read more...

Heating pipe installation specification Pipe installation co…

The installation process of the radiator directly affects the heating effect of the radiator. The so-called details determine the success or failure. The installation of the boiler and radiator is very important. The connection of them and the installation of the heating pipeline can not be sloppy ...read more...

SL phenolic fiberglass pipe pump characteristics, scope and …

SL-type phenolic fiberglass pipe pump is a single-stage single-suction centrifugal pipe pump, is a new type of energy-saving pump, and now we will introduce SL-type phenolic fiberglass pipe pump characteristics, scope and technical parameters. SL type phenolic fiberglass pipe pump I. SL type phenol ...read more...