At present stripping rib rolling straight thread is the most advanced technology of reinforced connections.

当前剥肋滚轧直螺纹是最先进的钢筋连接技术。

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The workmanship and operation flow of the punching straight thread joint is introduced, including the process in a factory.

介绍了镦粗直螺纹接头的工艺和流程以及工厂化加工过程。

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It applies the concrete anchoring of rolling straight thread sleeve-type anchor block, which makes construction convenient and anchoring reliable.

用滚压直螺纹套筒作锚固块的钢筋锚固形式，施工便捷，锚固可靠。

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