1) sealing surface
密封面
1.
Spray welding techology for sealing surface of gate valve on gas production wellhead;
采气闸阀密封面喷焊工艺及性能
2.
The paper analyses the reasons for the leakage of HP equipment sealing surface,and solve the problems one by one,to avoid the re-occurance of the same kind of failures,and create the conditions for safe production.
通过分析高压设备密封面泄漏的原因,找出主要原因逐一加以解决,避免同类事故的再次发生,为安全生产创造条件。
2) seal surface
密封面
1.
Iron-Based alloy powder of plasma arc surfacing for valve seal surface;
阀门密封面用等离子弧堆焊铁基合金粉末
2.
Analyses the causes for slight crack when spray-welding satellite 6 on seal surface of 1Cr13 large type of gate,discusses the testing process,introduces the technology of overlay,spray-welding and heat treatment after reforming.
分析了1Cr13钢大型闸板密封面喷焊Stellite6时产生微裂纹的原因,论述了试验过程,介绍了改进后的密封面堆焊、喷焊和热处理工艺。
3.
The severely corroded parts can be repaired by the process of "cleaning--Ni25 spray welding to fill corrosion pits-machining-CO-Mo alloy electric brush plating", while for the mild corroded seal surface, "CO-Mo alloy plateing+406 special coating or direct special 406 coating" process can be applied.
介绍了PVA装置不锈钢密封面在醋酸中的缝隙腐蚀试验,并对受腐蚀的密封面修复工艺进行了研究,对严重腐蚀的部件可采用“清洗-喷焊Ni25填充蚀坑-平整加工-电刷镀Co-Mo合金”修复工艺；而对腐蚀不严重密封面修复可采取“电刷镀Co-Mo合金镀层加406特种涂层或直接涂刷406特种涂层”正艺。
3) sealing face
密封面
1.
Surfacing technology of Ni-alloy to improve the sealing face of valve was introduced.
介绍了一种改善旋转止回阀密封面性能的镍基堆焊工艺。
2.
In this paper,the laser surface hardening process and the microstructures and hardness distribution for sealing face of 35CrMo steel were studied.
研究了 35CrMo钢密封面的激光表面淬火工艺、淬火层的组织及硬度分布 ,探讨了用激光表面淬火技术取代渗氮处理的可能性。
4) seal face
密封端面
1.
The friction performances of laser-textured porous seal face were experimentally investigated.
对激光加工多孔密封端面的摩擦性能进行试验研究。
5) face sealing
端面密封
1.
Research and trial of a new stern tube face sealing equipment;
新型船舶尾管端面密封装置的试验研究
6) end face seal
端面密封
1.
The leakage calculation formula for end face seal of large water pump oil lubricated guiding bearings was derived in theory.
从理论上推导了大型水泵油润滑导轴承端面密封泄漏量计算公式。
补充资料：梯形槽密封面法兰
分子式：
CAS号：
性质：法兰面加工出梯形槽，槽沟内放置金属八角形或金属椭圆形环形垫。它用于石油运输管道，美国石油学会(API)有尺寸标准。
CAS号：
性质：法兰面加工出梯形槽，槽沟内放置金属八角形或金属椭圆形环形垫。它用于石油运输管道，美国石油学会(API)有尺寸标准。
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