The technology used in silicon calcium (or calcium-silicon) Elemental phosphorus ore, which is an organic substance of a combination of "carbonate flotation" and "silicate flotation" two techniques, i.e. with the "two-step flotation .......
The control function of the artificial climate chamber system The system carries out the following aspects of control and adjustment according to the various parameters collected by the data acquisition card.
1) Temperature control The system can be temperature-controlled to.......
LCX-type high viscosity pump Roots pump sub-belt drive and gear reducer drive in two forms.This pump has: low speed, high efficiency, small size, large flow, low power consumption, self-absorption ability, Easy to use and so on.It can be widely used in conveying petroleum and petroleum prod.......
At present, the sal.......