1) 40CrMo steel rod
40CrMo钢螺杆
2) 40CrMo steel
40CrMo钢
1.
Ultrasonic examination of the lossless detection on 40CrMo steel axis was carried out and the metallographic observation,the hardness testing and fracture section of 40CrMo steel axis were done,its fracture reasons were analyzed.
对40CrMo钢大轴进行无损探伤超声波检测,对轴的断裂部位进行了金相组织观察、硬度测试及断口分析等检测工作,对其断裂的原因进行了断裂失效分析。
2.
Si_3N_4 ceramic and 40CrMo steel was brazed in vacuum using AgCuTiPd active filler alloys with different Pd content.
采用不同钯含量的Ag-Cu-Ti-Pd活性钎料真空钎焊连接Si_3N_4陶瓷与40CrMo钢,对其接头组织与性能进行了研究。
3.
Si_3N_4 ceramic and 40CrMo steel was brazed using AgCuTiPd active filler alloy.
采用AgCuTiPd活性钎料真空钎焊连接Si3N4陶瓷与40CrMo钢。
3) 45# steel screw
45#钢螺杆
1.
The WC-Co coating on the surface of 45# steel screw substrate was prepared by high velocity oxygen fuel spraying.
采用超音速喷涂技术在45#钢螺杆表面制备了钴基碳化钨型合金涂层,利用SEM、XRD和金相等手段分析了涂层的组织和性能。
4) Steel for Heat-Resisting Bolt
耐热螺杆用钢
5) fining twisted steel tie rods
精轧螺纹钢拉杆
1.
Based upon comparison analysis with past pre tensioning techniques in this paper the integral tension and relaxation technology of fining twisted steel tie rods system is mainly introduced.
与以往的先张法工艺逐一进行对比 ,介绍了精轧螺纹钢拉杆系统整体张拉、放张工艺 ,经多项工程实践证明 ,其性能稳定可靠、工效高 ,并受到了业主、监理及施工单位的一致好
6) anchor rod of spiral steel resin
螺纹钢树脂锚杆
补充资料：蠳螺
1.海螺的一种。
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