| 释义 |
SSCCBNC¹²⁶⁴¹⁶⁺⁴
基本例句
n.自旋扫描摄云照相机¹⁰⁰
In this paper, focused on researching on welding process of anti- SSCC X60 pipeline steel for ZHONG- WU pipeline.
该课题对于忠武输气管线拟采用的 X60抗硫化物应力腐蚀管线钢进行了环焊缝焊接工艺研究。 cnki
It must be careful to increase the SSCC resistance by post weld tempering and the key point is to eliminate the susceptible microstructure.
用回火处理来提高高强钢接头的 SSCC抗力时需要慎重对待，关键在于这种处理能否消除敏感组织或有所改善。 chemyq
The sulfide induced stress corrosion cracking SSCC behavior of the weld seam and base metal of pipeline steel X80 was investigated by using the3-point bend loading method in H2S environment.
采用三点弯曲加载法，研究了国产X80管线钢及其焊接接头的抗 H2S环境应力腐蚀开裂 SSCC行为。 dictall
The control measures must be completed before a further SSCC is issued.
必须完成控制措施后才重新签发船舶卫生控制措施证书。 who
The mechanism and general influence factors of sulfide stress corrosion cracking SSCC of chemical equipment made of high strength steel are summarized.
系统的综述了高强钢化工设备硫化物应力腐蚀开裂机理及常规的影响因素。 chemyq
The more quantity of sulfur and inclusion in the steel, the lower the resistance of the steel to SSCC.
钢中硫含量和夹杂物的增加，可使钢的抗硫性能下降。 cnki
The tests exhibit that the weld connections by J422 electrode are more resistant to SSCC than those by J507 electrodes. The PWHT can reduce the SSCC sensitivity.
实验结果表明： J422焊条焊接的焊接接头比 J507焊条焊接的抗 SSCC性能好，焊后热处理可以降低 SSCC敏感性。 cnki
Based on the NACE standard, the behavior of restriction on hydrogen induced cracking HIC and sulfide stress corrosion cracking SSCC of X80 grade pipeline steel was investigated.
依据 NACE标准研究了 X80级管线钢的抗硫化物应力腐蚀开裂 SSCC和氢致开裂 HIC行为。 dictall
Constant load tensile test was adopted to study the influence of welding material match and alloy element content on SSCC sulfide stress corrosion cracking of domestic pipeline steels.
采用恒载荷拉伸法，测试了国产管线钢母材及其焊接接头的硫化物应力腐蚀开裂 SSCC性能。 dictall
It has been proved that these cracks are caused by sulfide stress corrosion cracking SSCC through failure analysis and service environment survey.
通过失效分析和管道服役环境调查，证明开裂原因是管道服役期间发生硫化物应力腐蚀开裂 SSCC。 chemyq
The result showed that the microstructure dominated by fine and homogeneous acicular ferrite had the better resistance to SSCC.
结果表明：均匀细小的针状铁素体为主的显微组织具有优良的抗 SSCC性能； chemyq
The SSCC is valid for a maximum period of6 months.
船舶卫生控制措施证书最长有效期为6个月。 who
Using the NACE standard bent-beam test, the behavior of sulfide stress corrosion cracking SSCC of different microstructures for X70 grade pipeline steel was investigated.
采用三点弯曲法研究了不同组织类型的 X70级管线钢的硫化物应力腐蚀开裂 S SCC行为。 chemyq |