JB/T 6141.1-1992 Metallographic inspection of heavy-duty gear carburized layer after spheroidization treatment
time:
1992-06-09 15:00:00
- JB/T 6141.1-1992
- in force
Standard ID:
JB/T 6141.1-1992
Standard Name:
Metallographic inspection of heavy-duty gear carburized layer after spheroidization treatment
Chinese Name:
重载齿轮 渗碳层球化处理后金相检验
Standard category:
Machinery Industry Standard (JB)
-
Date of Release:
1992-06-09 -
Date of Implementation:
1993-01-01
China Standard Classification Number:
Machinery>>General Components>>J17 Gears and Gear Transmissions
Focal point Organization:
Xi'an Heavy Machinery Research InstitutePublishing Department:
Xi'an Heavy Machinery Research Institute
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the metallographic grade of heavy-duty gears after spheroidizing annealing or high-temperature tempering after completing the carburizing heat treatment process. This standard is applicable to heavy-duty carburized gears made of steel such as 20CrMnTi, 20CrMnMo, 20CrNi3Mo, 15CrNi3Mo, 10Cr12Bu4, etc.; and is applicable to spheroidizing annealing or high-temperature tempering metallographic structure inspection of parts with a carbon content of 0.75~1.05%C in the carburized layer. . JB/T 6141.1-1992 Metallographic inspection of heavy-duty gear carburized layer after spheroidization treatment JB/T6141.1-1992 Standard download and decompression password: www.bzxz.net
Standard contentSome standard content:
中华人民共和压机械戒行业标准JB/T6141.11992
1992-06-094
1993-01-01面
JB/T6141.11992
20CrMnTip20CrMnMo20CrNi2Mo12CrNi3Mo15CrNi3Mog20Cr2Ni40.75%~1.05%c面
GB8539Www.bzxZ.net
ZBJ04001
ZBJ36002
JB/T6141.2
JB/T6141.3
3. 3益棘称4
1~3款
0.75%~1.05%c
1992-06-09
1993-01-01
JB/T6141.11992
JB/T6141.11992
王500×
JB/T6141.11992
6141.11992
880A1230
1992A10盘
100044
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
1992-06-094
1993-01-01面
JB/T6141.11992
20CrMnTip20CrMnMo20CrNi2Mo12CrNi3Mo15CrNi3Mog20Cr2Ni40.75%~1.05%c面
GB8539Www.bzxZ.net
ZBJ04001
ZBJ36002
JB/T6141.2
JB/T6141.3
3. 3益棘称4
1~3款
0.75%~1.05%c
1992-06-09
1993-01-01
JB/T6141.11992
JB/T6141.11992
王500×
JB/T6141.11992
6141.11992
880A1230
1992A10盘
100044
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
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