国产人成视频在线免费观看_9420高清在线观看视频_18款夜间禁用粉色短视频_TOBU8日本在线观看免费直播_朋友夫妇交换2未删减版

gӭLK\޹˾ĹٷWվ
ǰλãK\޹˾ > r
PRODUCTS
“ϵϢ
    K\޹˾
  • 늡Ԓ0510-8836123482726660
  • 棺0510-82726660
  • ֡C1339517780018015331234
  • “ϵˣɣë
  • Wַwww.www.zywine.com
  • ءַoaб^X·168̖“Ј

oh4ֹ܈r oh܈Ҏ ohGB/T3639ܹ

lߣK\޹˾lrg2011/6/14x1707

oh4ֹ܈r oh܈Ҏ ohGB/T3639ܹ

oh4ֹ܈r oh܈Ҏ ohGB/T3639ܹ <BR>oh\ҎQڏ⏽ں\ܱںFӵϵMMMMMMͨ䓹ܼӺ䓹610.021.0641.059813.52.751.0561.0461017.03.501.0561.0461521.33.151.0471.0392026.83.401.0461.0392533.54.251.0391.0323242.35.151.0391.0324048.04.001.0361.0305060.05.001.0361.0286575.55.251.0341.0288088.54.251.0321.

oh4ֹ܈r oh܈Ҏ ohGB/T3639ܹ

oh\Ҏ
ں
\ܱںF
ӵϵ
MM
MM
MM
ͨ䓹
Ӻ䓹
6
10.0
2
1.064
1.059
8
13.5
2.75
1.056
1.046
10
17.0
3.50
1.056
1.046
15
21.3
3.15
1.047
1.039
20
26.8
3.40
1.046
1.039
25
33.5
4.25
1.039
1.032
32
42.3
5.15
1.039
1.032
40
48.0
4.00
1.036
1.030
50
60.0
5.00
1.036
1.028
65
75.5
5.25
1.034
1.028
80
88.5
4.25
1.032
1.027
100
114.0
7.00
1.032
1.026
125
140.0
7.50
1.028
1.023
150
165.0
7.50
1.028
1.023
f
W=C*[0.02466*(D-S)*S]
ע
W--\ÿkg/m
C--\ܱȺFӵϵ
D--Fܵ⏽
S--Fܵıں
\䓹ʽ[(⏽-ں)*ں]*0.02466=kg/(ÿ׵)
oh4ֹ܈r oh܈Ҏ ohGB/T3639ܹ   

oh\䓹ܱںȫ

4*1.8
1.2*2.2
2.5*2.75
4*3.75
4*2.0
1.2*2.5
2.5*3.0
5*2.75
4*2.2
1.2*2.75
2.5*3.25
5*3.0
4*2.3
1.2*3.0
2.5*3.5
5*3.5
4*2.5
1.5*2.2
3*2.5
5*3.75
6*1.8
1.5*2.5
3*2.75
5*4.0
6*2.0
1.5*2.75
3*3.0
6*2.75
6*2.2
1.5*3.0
3*3.25
6*3.0
6*2.3
1.5*3.25
3*3.5
6*3.5
6*2.5
2*2.2
3*3.75
6*3.75
1*2.0
2*2.5
4*2.5
6*4.0
1*2.2
2*2.75
4*2.75
8*4.0
1*2.5
2*3.0
4*3.0
8*4.5
1*2.75
2*3.25
4*3.25
8*4.75
1*3.0
2.5*2.5
4*3.5
8*5.0
1.2*2.0
 
 
 
 

ohξ䓹ܽB


ξ䓹ܵc
1.⏽С
2.ȸ߿С
3.γƷȸ|
4.䓹ܙMes
5.䓹ܸԽٱ^ܡ
܈䓹ܵš
܈䓹BTA܈ԭϣMʽӟtӟ߉ˮ[M܈C܈Ͻ^βM뾫܈CʩӋC ܈K܈󼴽^s;ȡCȡɞֱlֱl^β~β Ⱦ^߅߅εȱ^䓾ȏ760mmֱl^ β߅εijCֱƽȾ̎аؾɞ飺܈䓰ƽ܈䓾vЎȮaƷ܈ϴȥƤͿͺ󼴳ɟ܈ϴ
䓹ܳҎ|䓹Sߴƫ
10# 0.07~0.13 0.17~0.37 0.35~0.65 0.035 0.035
20# 0.17~0.23 0.17~0.37 0.35~0.65 0.035 0.035
35# 0.32~0.39 0.17~0.37 0.35~0.65 0.035 0.035
45# 0.42~0.50 0.17~0.37 0.50~0.80 0.035 0.035
40cr 0.37~0.44 0.17~0.37 0.50~0.80 0.035 0.035 0.08~1.10
25Mn 0.22~0.2 0.17~0.37 0.70~1.00 0.035 0.035 0.25
37Mn5 0.30~0.39 0.15~0.30 1.20~1.50 0.015 0.020
oh䓹ܲ|
Q235AQ235B.Q23b,0Cr131Cr1700Cr19Ni111Cr18Ni90Cr18Ni11Nb.Q345 L245 L290 X42 X46 X70 X80


 
ohܽB:

̖ͻWɷ
䓹̖ͻWɷ
̖
Wɷ()
C
Si
Mn
P
S
St35
0.18
0.17-0.37
0.35-0.65
0.035
0.035
St37.4(10#)
0.18
0.17-0.37
0.35-0.65
0.035
0.035
St45(20#)
0.25
0.17-0.37
0.50-0.80
0.035
0.035
St55(35#)
0.22
0.55
1.50
0.035
0.035
St52(16Mn)
0.20
0.55
1.50
0.035
0.035
CK45
0.42-0.50
0.17-0.37
0.50-0.80
0.035
0.035
䓹W
ҪaƷλ܈ƹ䓹
a⏽3.0-60mm    ں0.5-8mm

  • һl„ copܲ|B c䓱ںSƫ cCеӹù 
  • һl„ ̫ԭڏ䓹Ҏ ̫ԭúVßop䓹 ̫ԭܵßop䓹 
  • ϼ„
  • Wվ؈D | ٶȵ؈D | | Q345Dop䓹 | Q345E͜؟op | ˟op䓹 | ʯѻ | GB6479-ʌù | GB5310-߉偠t | GB3087-Љ偠t | 20G߉偠t | 12Cr1MoVG߉Ͻ | 15CrMoGϽ䓹 | op䓹 | Isu | | “ϵ҂
    I
    늡Ԓ0510-8836123482726660   棺0510-82726660   ֡C1339517780018015331234
    ءַoaб^X·168̖“Ј  
    COPYRIGHT K\޹˾g֧֣ǰؾWjICP䰸KICP2024089190̖-1

    ھͷ

    • ֙C: 13395177800
    • Ԓ: 0510-88361234
    • ھ
    տs