1) sealing surface area
![点击朗读](/dictall/images/read.gif)
密封面面积
2) packing surface
![点击朗读](/dictall/images/read.gif)
密封面积
3) sealing surface
![点击朗读](/dictall/images/read.gif)
密封面
1.
Spray welding techology for sealing surface of gate valve on gas production wellhead;
![点击朗读](/dictall/images/read.gif)
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。
4) seal surface
![点击朗读](/dictall/images/read.gif)
密封面
1.
Iron-Based alloy powder of plasma arc surfacing for valve seal surface;
![点击朗读](/dictall/images/read.gif)
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。
5) sealing face
![点击朗读](/dictall/images/read.gif)
密封面
1.
Surfacing technology of Ni-alloy to improve the sealing face of valve was introduced.
![点击朗读](/dictall/images/read.gif)
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。
6) seal face
![点击朗读](/dictall/images/read.gif)
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。
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