Sand production is one of the problems that many operators have been dealing with. Sand production can occur based on high flow rates, stress regime, rock geomechanical …
This type of sand can be used for several purposes during the construction work as the fill sand possesses excellent properties of compaction. Fill sand can also be utilized as a …
2.2 Casting size and required cooling time; casting quality and precision requirements, etc.;Single unit line or multi-unit line, etc. 2.3 The operation mode of the production line: …
