The paper studies squeezed cap of piercing plugs nose, failure mechanism of melting, influence factor and the process measure of lengthening the service life of plug.
研究了穿孔顶头鼻部压堆戴帽和熔化的失效机制,影响因素,提出了延长顶头使用寿命的工艺措施。
The piercing plug combined with coating material is developed by employing vacuum bonding coating process.
应用真空熔结涂层工艺研制出涂层组合材料穿孔顶头.
Analysis of Failure of Plug Used for Piercing of High Alloy Steel Tube
高合金钢管穿孔顶头的失效分析
Piercing test of the TZ plug
Tz顶头的穿孔试验
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