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process for producing pressure connections, and device for producing pressure connections made of special action.
process for producing pressure connections, and device for producing pressure connections made of special action.
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机译:压力连接的制造方法,以及通过特殊作用制成的压力连接的装置。
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摘要
Special steel press fittings are produced in two process steps, which can be performed simultaneously, or also one after the other. The cut to size blank is widened in a die is upset in order to form the desired pipe connection areas.
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