Tôi đã làm những việc sau:1) Sử dụn

Tôi đã làm những việc sau:
1) Sử dụng Cát 2mm (1.5kg) cho vào máy nghiền
2) Quay 600 vòng
3) Mở cữa, đổ hết bi và cát ra ngoài
4) Dùng máy hút bụi, hút sạch buồng nghiền
5) Dùng vải lau sạch bi nghiền.
6) Bỏ bi vào lại Buồng nghiền (theo tỷ lệ)
7) Cấp phối 96%
8) Trộn đều chúng trong thùng chứa
9) Cho vào máy nghiền bi.
10) Quay 700 vòng
11) Mở cữa và Lấy 5 điểm
12) Trộn đều mẫu và kiểm tra Blaine, R45 R90
13) Quay tiếp 700 vòng.
14)

I think that OPC satisfactory results blaine and R90. But I have not found clear documentation about OPC 45. At the Thang Long cement plant approximately R45

Kết quả (Anh) 1:

I had to do the following:
1) using sand 2mm (1.5kg) into the mill
2)
3 round rotary 600) Open, and sand poured out bi
4) use a vacuum cleaner, sucking
5 grind chamber clean) cloth to clean the grinding balls.
6) leave ball into the crushing chamber (in percentage)
7)
8 96% aggregate) and mix them in containers
9) into the mill Ball.
10)
turned round 70011) Open and take 5 points
12) mixing patterns and test blaine, R45 R90
13) to 700 spin cycle.
14)

i think opc Furniture blaine and R90 satisfactory results. but i have not found clear documentation available on opc about 45. at the Thang Long cement plant approximately R45 <20%
empty out

Kết quả (Anh) 2:

I did the following:
1) using the 2 mm Sand (1.5 kg) for the crushers
2)
3 round 600) opened the gates, spilled out of the sand and bi
4) using a vacuum cleaner, clean grinding Chamber suction
5) using a cloth wipe the grinding balls 6.
) Dropped balls into the left Chamber (in proportion)
7) levels 96%
8) stir them in containers
9) For the crushing cans.
10) Turning 700 ring
11) open the gates and took 5 points
12) blended sample and check the Blaine, R45 R90
13) Go to 700 round.
14)

I think that OPC satisfactory results blaine and R90. But I have not found clear documentation about 45 OPC. At the Thang Long cement plant approximately 20%
out Empty < R45