Question

Advantage and disadvantage of dust particle in air

Answer 1

Answer:

The filters used in dust extractor systems are two types. Cartridge air filters and dust extractor filter bags. They both have ups and downs and as with any other filter solutions you need to be well informed in order to do the right choice. We are always here to aid you through this process, and as always, we would like to share some experience and knowledge in the rows below. Of course, you can ask our sales representative any additional questions you may have that we have not covered in this piece.

Explanation:

plz like

Answer 2

Answer:

here's your answer....

Explanation:

: Stone dust is not used in good concrete especially in ' Controlled Concrete '. Use of Stone dust is going to drastically reduce the workability of concrete. This is so because the stone dust particles are not rounded like natural sand particles but are more likely to be needle shaped.

Stone dust is not used in good concrete especially in ‘ Controlled Concrete ‘. Use of Stone dust is going to drastically reduce the workability of concrete. This is so because the stone dust particles are not rounded like natural sand particles but are more likely to be needle shaped. This causes difficulty in producing a workable mix. Stone dust causes the same problem that crushed sand ( used in lieu of natural sand ) causes. I do not know of any advantages in using crushed sand.