作者归档:daisy

Hawking welding stress relief

It’s the best aging method that can completely eliminate the welding residual stress and produce the ideal hitting stress(others aging methods to eliminate the residual stress of the situation as follows:30-50% of VSR,40-80% heat aging,80-10% hawking aging).

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HK21B type blind-hole residual stress detector

HK21B type of blind-hole method of residual stress detector Description   HK21B residual stress detector used blind-hole method to analysis and research the residual stress of variety materials and structures,it’s also be used as a stress analysis instrument to measure … 继续阅读

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Picture

此多媒体陈列厅包含 1 张图像

some pictures about our products and the products processed:

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STRESS RELIEF BY VIBRATION (VSR) Based on the weight of the piece, the VSR method introduces into it high amplitude and low frequency vibrations for a given period of time. This relieves residual stress without distortion or alteration of tensile … 继续阅读

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Huawin company

Huawin Co., founded in 1993,It is a high-grade shareholding enterprise of scientific type which meets the international level. The headquarters of the company is located in National High-Tech Development Zone-university science park of Jinan Hi-Tech Development Zone (China-Ukraine) High-Tech cooperation … 继续阅读

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