The machine has the video camera observing function, the effective rust removing and the welding internal joint coating.
该补口机具有摄像观察功能、高效除锈功能和焊口内涂层补口功能。
A newly developed high efficient degreasing and rust removing solution for pre blackening treatment of high strength bolt is presented.
根据高强度螺栓发蓝工艺的独特性，研制适用工艺要求的常温除油除锈液，在生产中应用良好。
The critical consideration is attached to rust removing, application of anti-corrosion and fireproof coatings and its quality control.
防腐和防火施工的重点是除锈、防腐防火涂装施工及其品质控制。
Experiment results indicate that the pressure is the most important parameter in rust-removing.
试验表明，压力是影响除锈效率最重要的参数。
The present invention relates to a kind of rust-removing agent which is preparedby taking inorganic salt as base material and adding various additives.
本发明研制出无污染可再生的钢铁除锈剂，这种除锈剂是以无机盐为基本物质加入各种添加剂配制而成。
The present invention relates to a kind of rust-removing agent which is preparedby taking inorganic salt as base material and adding various additives.
本发明研制出无污染可再生的钢铁除锈剂，这种除锈剂是以无机盐为基本物质加入各种添加剂配制而成。
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