The application of copper water seal of CFRD and present status of research were reviewed, and the essentiality of analyzing copper seal by building corner model was proposed.
本文回顾了面板坝铜止水的应用及研究现状，提出了对“F”型止水铜片拐角模型进行数值分析的必要性；
The first paint is butyraldehyde resinetch primer which main function is to seal the surface of copper and increasethe adhesion with the next.
第一道漆为丁醛树脂基蚀刻底漆。主要功能就是封闭铜表面，增加与下道涂料的附着力。
Copper cushion performance characteristics: metal flat mat by the overall metal machining, the made for pressure vessels, tower, trough, the cover of the place such as the seal.
紫铜垫性能特点：金属平垫由整体金属经机加工制成，用于压力容器、塔、槽、阀盖等部位的密封。
So the means cannot control leak the material, then possibly is the graphite pad or the copper collar wears (for example seal face not to be smooth seriously, gap big).
如此办法不能控制漏料，则可能是石墨垫或铜环磨损较严重(如密封端面不光滑，间隙大)。
I plant the preparation of the catalogue, particularly in the design requirements of high-pressure, vibration, seal-of carbon steel, stainless steel, copper piping system used.
我厂编制的产品目录，尤为在设计上要求压力高，震动大，密封强的各种碳钢、不锈钢、铜质管路系统所采用。
Our factory specializing in the production of copper gaskets, select high-quality copper plate processing and become, mainly used in high temperature and high pressure pipe flanges seal.
我厂专业生产紫铜垫片，选用优质紫铜板材加工而成，主要用于高温、高压的管道法兰密封。
Copper wire, 0.020-inch diameter, is used when a wire seal is necessary. Wire sealing is a practice for the security of selected switches, levers, switch guards, etc.
02英寸直径的铜质保险丝仅用于固定电门、电门保护罩、推/拉杆等，以防止非故意操作。
Copper wire, 0.020-inch diameter, is used when a wire seal is necessary. Wire sealing is a practice for the security of selected switches, levers, switch guards, etc.
02英寸直径的铜质保险丝仅用于固定电门、电门保护罩、推/拉杆等，以防止非故意操作。
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