產品簡介 該擴徑機是大口徑直縫埋弧焊管生產線上的五大主機之一，由動力油缸、懸臂拉桿、擴徑頭、懸臂托架和送管小車組成。擴徑頭由一個多面楔形塊，通過拉桿拉進布置在擴徑頭上的扇形塊，使它們被迫沿鋼管內壁擴徑，以達到擴徑尺寸要求，并實現在全長上的校直。這種方法確保了鋼管表面的一致性，而不論鋼管當前材質的不同。擴徑率為直徑的1%～1.5%。
產品功能 采用機械擴徑原理，通過擴徑頭對鋼管進行逐步擴徑，從而保證鋼管的橢圓度、直線度和尺寸符合技術要求，消除殘余內應力。
TIME: 1970-01-01
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產品簡介 該擴徑機是大口徑直縫埋弧焊管生產線上的五大主機之一，由動力油缸、懸臂拉桿、擴徑頭、懸臂托架和送管小車組成。擴徑頭由一個多面楔形塊，通過拉桿拉進布置在擴徑頭上的扇形塊，使它們被迫沿鋼管內壁擴徑，以達到擴徑尺寸要求，并實現在全長上的校直。這種方法確保了鋼管表面的一致性，而不論鋼管當前材質的不同。擴徑率為直徑的1%～1.5%。
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高端制管設備制造經驗
專業團隊
廠房總面積達10000平方米
9項發明專利，11項實用新型，2項外觀設計
1112016-2017 ? 湘潭華進重裝科技股份有限公司 版權所有 湘ICP備19009125號
擴徑機生產廠家,供應商,設備價格,參數,公司電話
友情鏈接：上海鋼管行業協會
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