Equipment lubricating microbial compositions
    66.
    发明授权
    Equipment lubricating microbial compositions 有权
    设备润滑微生物组成

    公开(公告)号:US09102893B2

    公开(公告)日:2015-08-11

    申请号:US12119178

    申请日:2008-05-12

    Abstract: An exemplary embodiment is directed to an equipment lubricating composition comprising useful microorganisms. An exemplary embodiment comprises a water insoluble, water-absorbent substance and an encapsulated microorganism component including viable microorganisms. This encapsulating material may encapsulate and protect the microorganisms by essentially preventing the microorganisms from contacting the external environment. Based on the protection afforded by the encapsulation, exemplary embodiments may include previously inhospitable carrier compounds such as particulate machine lubricants.

    Abstract translation: 示例性实施方案涉及包含有用微生物的设备润滑组合物。 示例性实施方案包括水不溶性吸水物质和包含活微生物的包封的微生物组分。 该封装材料可通过基本上防止微生物接触外部环境来包封和保护微生物。 基于由封装提供的保护,示例性实施方案可以包括先前不适用的载体化合物,例如颗粒机润滑剂。

    METHOD FOR PRODUCING SEAMLESS STEEL TUBE/PIPE
    68.
    发明申请
    METHOD FOR PRODUCING SEAMLESS STEEL TUBE/PIPE 审中-公开
    生产无缝钢管/管的方法

    公开(公告)号:US20130269407A1

    公开(公告)日:2013-10-17

    申请号:US13996128

    申请日:2011-12-20

    Abstract: When performing piercing-rolling by use of a plug with a protection film on its surface, applying a lubricant made of an aqueous solution containing a total of 5 to 30% mass % of one or more of boron oxide, boric acid, and amine borate to the protection film on the plug surface, and using this plug for piercing-rolling makes it possible to realize the increase of the life of plug for piecing-rolling without reducing the efficiency of piercing-rolling. The plug can be cooled after the piecing-rolling, the application of the above described lubricant is performed when the surface temperature of the front edge of plug decreases to 100° C. or less, and the plug is reused for the piercing-rolling. In this occasion, the protection film on the plug . surface can be formed by arc spraying iron wire material onto the surface of the base metal of plug, and comprises oxides and Fe.

    Abstract translation: 当在其表面上使用具有保护膜的塞子进行穿孔轧制时,涂布由含有总计5至30%质量%的硼氧化物,硼酸和胺硼酸盐中的一种或多种的水溶液制成的润滑剂 在插头表面上的保护膜上,并且使用该插头进行穿孔轧制,可以在不降低穿孔效率的情况下实现接头插头的寿命的增加。 塞子在接头轧制后可以冷却,当塞子前端的表面温度降低到100℃以下时,执行上述润滑剂的应用,并且将塞子重新用于穿孔轧制。 在这种情况下,保护膜上的插头。 表面可以通过电弧喷涂铁丝材料形成在塞子的母金属表面上,并且包括氧化物和Fe。

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