介绍三种新型的砖瓦机械(一)

Recommendation of Threee New Pattern Brick-tile Equipments

为了满足我国开发利用矸石、页岩、粉煤灰及劣质土生产高强、轻质空心砖的需要,开发出了三种配套设备,本文就PBG45/80×60辊刨破碎机、PCS90×60双转子锤式破碎机、YJZK50/42—40双级真空硬塑挤泥机的结构、工作原理、技术特征,功能特点及技术参数进行了阐述.

For the sake of satisfying the necessing of producing high strength light weight hollow bricks utilizing coalgange, shale, flyash as well as lowgradc soil, (he article introduces three accessories: PRG45/80× 60 Jaw breaker, PCS90 × 60 Double Revolver Hammer Disintegrater and YJZK50/42-40 Two-stage Vacuum stiff-plastic Extruder with recommendation of their structure operation principle, lechni -cal characteristics, function and technical parameters.