ú̿OaƷĿ  
Wվ ˾B ˾ӑB aƷչʾ Isu g Yd ˲Ƹ ԃr “ϵ҂
®aƷ
 
ȫԄӜyx  
z|ָyx  
ճYָyx  
ȫԄӝhx  
΢CȫԄx(Xx  
΢Ccyx΢C  
 
xӋ
yxx
cyxԜy
̼Ԫطx-yx
ú|O-ˮ֜y
ú|x-úĹIx
úO-úx
ú̿zyO-ƘO
|ȼϙzyxO
ú̿xú|O
g -> ľ|/ú|w̿ĥԇ򞷽
ľ|/ú|w̿ĥԇ򞷽
 

ľ|/ú|w̿ĥԇ򞷽

 

GB/T 20451-2006 ̿PȜyԇ

GB/T 12496.6-1999 ľ|̿ԇ򞷽 ȵĜy

GB/T 7702.3-1997 ú|w̿ԇ򞷽--ȵĜy

A񹲺͇Ҙ˜

ú|w̿ԇ򞷽 GB/T7702.31997

ȵĜy GB/T7702.3-87

Standard test method for granular activated carbon from coal

Determination of hardness

1

˜Ҏú|w̿ȜyxyEyY̎ȃ

˜mú|w̿ºQ̿ȵĜy

2 ؘ

И˜Ĵͨ^ڱ˜öɞ鱾˜ʵėl˜ʳrʾ汾ЧИ˜ʶӆʹñ˜ʺ͸̽ӑʹИ˜°汾Ŀ

GB/T7702-1997ú|w̿ԇ򞷽ˮֵĜy

3 Ҫ

ԇһbһPČñPMжrD͓M\\л̿ǼܺͱͬrܵƉy̿Ɖĵ׃rñڏԇYϵwռԇӵİٷ֔ԇӵď

4 xb

4.1 әCD280~320r/min

Ó140~160/min

4.2 ԇY20050/.GB6003-85

ԇYԇ׺YֱҊ1

1 ԇYԇ׺Yֱx mm

ԇ׺Y5.60,5.00,4.0,3.15,2.50,1.00,0.800,0.710,0.500,0.400,0.355,0.250,0.200,0.180

ԇY2.80,2.50,2.00,1.60,1.25,0.500,0.400,0.355,0.250,0.200,0.180,0.125,0.100,0.090

4.3 ԇPX~ZQAL9-4ZHMn58-2ߴҊD1ʾ

4.4 rʴ_Ȟ5S

4.5 d=12.7mm0.1mm,15d=9.5 mm0.1mm15

ҊD1 ԇP

4.6 ƽ0.1g

4.7 ˢ

4.8 늟ظ䣺0~300

4.9 Ͳ

5 ԇӼƂ

͘Ʒķַȡԇ

6 yE

6.1 ȡ200mlԇӷ늟ظڣ1505º2hˮС1%غ

6.2 YCÜyԓaƷȕrʹõĵ׺YMкYx60sȥۉm

6.3Ͳȡ100ml^YxԇƽϷQ|ʴ_0.1g.

6.4 Qõԇӵ돊ԇPȻ

6.5 ԇP̶YC

6.6 _YCͬrӶrY30min

6.7 ֹͣYďԇPȡ

6.8 ďԇYҊ1YCױPԇPеԇDԓY̶YC

6.9 _YCͬrӶrY10min

6.10 YYԇYеʣԇӵɱPMзQʴ_0.1g

6.11 YCױPеԇӵһɱPMзQʴ_0.1g

6.12 ؏6.16.11Eһԇ

7 yY̎

7.1 |֔ʽ1Ӌ㣺

m2

H%= 1001

m1

ʽУH|֔%

m2ԇYʣԇ|g

m1ԭԇ|g

7.2 ԇĜʴ_ԙz򞣺

ԇYMʽ2ҪԇЧ

0.98 m1(m2+ m3)1.02 m12

ʽ: m1ͬʽ1

m2ͬʽ1

m3ԇױPԇ|g

7.3 ɷԇӸyһYgƽֵʾ_ٷλ

8 ԇ

 

 

ľ|/ú|w̿ĥԇ򞷽ҹ˾Ia̿ĥȜyxҪ“ϵ҂҂ݵărṩ|ĮaƷ

 

P朽 ú̿O x ú|x Ӌr ú̿zyO ú̿x úO ú̿x ú|x xS ú̿zO zúx x cyx xr ú|O ȫԄx Ԅx ú̿zyx ȫԄӜyx ú|zyO VW |wzyx yx
 
Qкƃxx޹˾! N۟ᾀ:0392-2197699 2695815棺0392-2197655 ֙C13938179446
ھͷQQ:793161485 ]meizhiyiqi@163.com

ԥICP09031702-5̖

ú̿O|ú|x|ú|O|Rt|ú|x|úx|ú̿zyO|x|yx|cyx|ú|x
国产黑色丝袜在线看片不卡顿_婷婷亚洲国产小说区图片_精品国产91久久久_久久水蜜桃网国产很污免费网