Physical-mechanical indicators need to check for cement
tools need to run bi-fold Crusher đểvận.
1) added material (temporarily) to levels tested crushing cans: 30kg clinker, 10 kg puzoland, 5 kg plaster.
2) Buy filter paper rubber squeeze Tubes, blaine, mercury glass, to use calibration cụđo fineness.
3) Buy vacuum cleaners (capacity about 1500w) to ready the cement samples.
4) Buy more willing to 0.09 mm 0.045 mm, 1 mm, 3 mm, 5 mm, 10 mm, on the 25 mm.
đang được dịch, vui lòng đợi..
