Qmy18-15 Hydraulic Fly Ash Australia Cement Concrete Block Brick Making Machine Price In Pakistan

Qmy18-15 Hydraulic Fly Ash Australia Cement Concrete Block Brick Making Machine Price In Pakistan

These three extrusion methods are based on the difference in the moisture content of the molding.When the moisture content more than 16%,wet billet molding is plastic extrusion molding. When the moisture content equals 14-16%, it’s semi-hard plastic extrusion molding. When the moisture content equals 12-14% ,it’s hard plastic extrusion molding.Blank forming includes: feeding material , mixing,adding water and grinding equipment processing before raw materials entering the molding shop not brick extruding machine.After passing through the molding brick machine, the qualified mud and wet billet are formed.Forming process should fulfill the requirement of the shape and structure.Forming is the foundation of the brick making process.The quality of the formed body is directly related to the appearance quality of the finished tile.

After the wet billets formed from the molding plant, they need to be dried by dehydration.In the production process of sintered bricks, there are two ways of drying wet blank: natural drying and artificial drying.

Qmy18-15 Hydraulic Fly Ash Australia Cement Concrete Block Brick Making Machine Price In Pakistan

But what materials we should use to repair the easy wear parts ?

Usually we use A3 Carbon steel to repair the extruder auger and liner, double shaft mixer blades etc.

However, we find that after the Carbon steel can not fit for long time wear resistant requirment. 

Qmy18-15 Hydraulic Fly Ash Australia Cement Concrete Block Brick Making Machine Price In Pakistan

some time , we find that if we adopt  Fe-Cr-B wear - resistant electrode to repair auger,we get can 1.8 million green bricks while previously we only got 400,000 green bricks by carbom steel one time

repairing. The auger service life extends 4.5 times. The 2/3 repairing material cost is saved.It is proved by pratice that adopting wear resistant material to repair easy wear parts is an effective way to improve efficiency,extend working life and reduce cost .

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