1) DF_(11) series locomotive
DF11系列机车
1.
To meet the requirement of speed upgrading of passager traffic in mountain railway with nnumbers of curve lines of small in radius,DF_(11) series locomotive with full-suspension and three-axle radial bogies are suggested to be developed.
为适应曲线多且半径小的山区铁路客运提速的需要 ,建议开发“全悬挂+径向”三轴转向架的DF11系列机车 ,并分析了其设计难点、设计原则和总体技术方
2) DF_(11) locomotive
DF11机车
1.
Based on the analyses of failure modes, the materials, structure and manufacturing technology of pistons have been studied so that the reliability of pistons for DF_(11) locomotives has been improved.
根据活塞失效模式的分析,对活塞材料、结构、加工制造技术等进行了研究,提高了DF11机车活塞运行可靠性。
3) DF11 diesel locomotive
DF11型内燃机车
1.
The improvement design is carried out for DF11 diesel locomotive with single driver operation.
对DF11型内燃机车按单司机值乘进行了改进设计,介绍了改进原则、工作原理和改进方案。
4) DF7 series
DF7系列机车
5) CK series meter-gauge locomotive
CK系列米轨机车
1.
The parameters selection, structural features and technical measures for optimising the structure of axle gear box for CK series meter-gauge locomotive were represented in this paper.
介绍了CK系列米轨机车车轴齿轮箱的参数选择、结构特点以及优化结构所采取的技术措施。
6) 240/275 seriation diesel engine
240/275系列机车柴油机
1.
According to the Shenyang Railway Bureau data statistics of 240/275 seriation diesel engine transmission mechanism intermediate gear failure in recent years,this paper analyzes the causes for the failure and proposes technical measure to solve the problem.
根据沈阳铁路局近年240/275系列机车柴油机传动机构中间齿轮装配破损的数据统计,分析了故障发生的原因,提出了解决问题的技术措施。
补充资料：不锈钢知识（系列11）
不锈钢国际标准标准
标准 标准名
标准 标准名
GB 中华人民共和国国家标准（国家技术监督局）
KS 韩国工业标准协会规格Korean Standard
AISI 美国钢铁协会规格America Iron and Steel Institute
SAE 美国汽车技术者协会规格Society of Automative Engineers
ASTM 美国材料试验协会规格American Society for Testing and Material
AWS 美国焊接协会规格American Welding Society
ASME 美国机械技术者协会规格American Society of Mechanical Engineers
BS 英国标准规格British Standard
DIN 德国标准规格Deutsch Industria Normen
CAS 加拿大标准规格Canadian Standard Associatoin
API 美国石油协会规格American Petroleum Association
KR 韩国船舶协会规格Korean Resister of Shipping
NK 日本省事协会规格Hihon Kanji Koki
LR 英国船舶协会规格Llouds Register of Shipping
AB 美国舰艇协会规格American Bureau of Shipping
JIS 日本工业标准协会规格Japanese Standard
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条