通化硕抠家具有限公司

    高級(jí)檢索

    三輥穿孔內(nèi)外水冷式頂頭

    INTERNAL AND EXTERNAL WATER-COOLING PLUGS FOR THREE ROLL PIERCING

    • 摘要: 衡陽鋼管廠設(shè)計(jì)制造的內(nèi)外水冷式穿孔頂頭使用壽命高,能保證合金鋼管、軸承鋼管的生產(chǎn),其使用效果已達(dá)到國內(nèi)二輥穿孔的先進(jìn)水平。

       

      Abstract: The internal aud external water-cooling plugs for piercing of pipes, designed and manufactured by Hengyang Steel Pipe Factory and with a long service life, can assure the production of alloy steel and bearing steel tubes and its application result has reached the advanced level of the two roll-pipe piercing in China.

       

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