1. The removal of perlite site shall be supervised by full-time personnel and guided by professionals. The principle of who organizes, who takes respo...
In fact, reflux ratio is a conventional saying. In practical calculation, it is divided into liquid gas ratio in distillation section and gas-liquid r...
1. It is easy to produce air hole when the flux is wet 2. If the welding speed is too fast, it is easy to produce welding porosity 3. Welding gas ho...
Pressure swing adsorption and temperature swing adsorption of molecular sieve...
The configuration of the high purity nitrogen air separation equipment has the following aspects: 1、 Compressor unit configuration, for the reflux...
The centrifugal compressor and the pipe network form a system of energy supply and use in which the compressor is the energy supplier and the pipe net...
The cooling of the argon system of the large air separation unit should be carried out simultaneously with the cooling of the main tower system. After...
