յʾääשɫΪлɫеϿǻее5ס·ṹͼ
3ṹʩֵ
·ֵΪ22.21/100mm,ˮȶʯ㶥ֵΪ57.81/100mmʯ㶥ֵΪ148.51/100mmȻɰֵΪ180.91/100mm,Ϊ֤ﵽ㶥ֵ·ӦýϺ
3·ҪҪ 1ļ飨ʯӦҪ AʯɷΧ
ɸ׳ߴ磨mm ͨɸװٷʣ% 50 40 30 20 10 5 2 0.5 0.075 100 85-100 65-85 42-67 20-40 10-27 8-20 5-18 0-15 Bʯ㣩ʯϵļѹֵӦ30% CʯƬ״ܺ20%Ӧճ顢ֲкʡ
2ˮȶʯϣӦҪ AˮȶʯɷΧ
ɸ׳ߴ磨mm ͨɸװٷʣ% 40 30 90- 100 20 75- 90 10 50- 70 5 30- 55 2 15- 35 0.5 10- 20 0.075 100 4-10 BвӦָ
9
Cʯѹֵ30% DẬ0.25%
Eˮ325425ͨˮˮ࣬ʱ4Сʱϣʱ6Сʱϡ
Fˮ˲ˮ 3Ͽϼ䷶Χ
ͨɸףɸٷʣ% 26.5 19 AC-20C AC-13C 100 90- 100 68- 85 38- 68 24- 50 15- 38 10- 28 7- 20 5- 15 4-8 100 90- 100 16 78- 92 13.2 9.5 62- 80 50- 72 4.75 2.36 1.18 0.6 26- 56 16- 44 12- 33 8- 24 0.3 5- 17 0.15 0.075 4- 13 3-7
AּҪ
ָ ʯѹֵڣ% ĥʧڣ% ܶȲڣ% ˮʲڣ% ճԲڣ% ϸƽڣ% Ҫ 28 30 2.5 3.0 3 20 ˮϴ0.075mmڣ% 1 ʯڣ% 5 BȻɰ
10
ɸ ߴ ͨɸװٷʣ% 9.5 4.75 2.36 1.18 0.6 0.3 0.15 0.075 ϸģ 3-2.3 100 90-100 75-100 50-90 30-59 8-30 0-10 0-5 CϸҪ
ָ ܶȲСڣt/m3 ɰСڣ% Ҫ 2.45 50 Dʯм
ɸmm 9.5 S15 0-3 S16 0-5 ͨɸ 100 ٷʣ% 4.75 2.36 0.6 20-50 0.075 0-15 0-15 85-100 40-70 100 8-0 ÿҪ
ָ ܶȲСڣt/m3 ˮڣ% ȷΧ0.6mm% 15mm% 0.075mm% ˮϵ Ҫ 2.45 1 100 90-100 70-100 1 EʯѡؽAH-70Ҫ±
Ŀ ȣ25桢100g5g0.1m Ӷȣ25桢5cm/minСڣcm 㣨棩 AH-70 80-100 100 42-52 11
ڣ% ܽȣϩСڣ% 3 99 ʧ ڣ% 1 Ĥ1635h Ӷȣ25棩Сڣcm 75 ȱ Сڣ% 50 㣨COC Сڣ% 230 4·ʩҪ
1̼ʯ֮ǰӦ·ĵضӦɲֻɰˮѹ̼ʯƽͲ㣬ʹ·ȡ·¼߷Ҫѹ㶥ʵﵽƿʦͬ⣬ˮȶʯ㡣
2ˮȶʯʩ£õ10档
3ˮȶʯİͣӦȶͻеʱϽƽʩѹʵȲС97%ѹϷҪӦսͨˮ죬Ȼɹ黯㡣ఴ··ʩ淶
5żʯϱӦЪ鲢ʵ飬ȷ
ȰЪ鼼
Ŀ ʵΣ ȶȣKN ֵ0.1mm šʯ C C Ҫ 50 5.0 20-45 12