Abrading aid containing paraffin and an inhibitor
    5.
    发明授权
    Abrading aid containing paraffin and an inhibitor 失效
    含有PARAFFIN和抑制剂的抗皱剂

    公开(公告)号:US3833346A

    公开(公告)日:1974-09-03

    申请号:US16609371

    申请日:1971-07-26

    申请人: WIRTH J

    发明人: WIRTH J

    IPC分类号: B24D3/34 B24B1/00 C10M3/06

    CPC分类号: B24D3/346

    摘要: A direct externally applied grinding, abrading and cutting aid for tools which includes a vehicle or carrier of a suitable matrix softer than the cutting material and which will readily adhere thereto without chipping while the tool is in motion. Dispersed within the matrix is a halogen salt or the like which includes hydrocarbons, chlorides, fluoborates, fluorides and various sulfides. These materials were selected on the basis that they sublime or decompose at temperatures below those that would metallurgically damage the metal workpiece. This aid is applied directly to the tool, as for example, to a coated abrasive and may be reapplied as often as is necessary, thus increasing both the life of the tool, its cutting rate, total metal removal, and its efficiency in addition to lowering the temperature of the material being cut. In addition, there is disclosed an automated system for maintaining the workpiece at a selected temperature through the controlled application of the aid.

    摘要翻译: 对于包括具有比切割材料更柔软的合适基体的车辆或载体的工具的直接外部施加的研磨,研磨和切割辅助件,并且在工具运动时将容易地粘附到其上而不会发生碎屑。 在基质内分散的是卤素盐等,其包括烃,氯化物,氟硼酸盐,氟化物和各种硫化物。 这些材料的选择基于它们在低于冶金损坏金属工件的温度下升华或分解。 该助剂可以直接应用于工具,例如涂覆的磨料,并且可以根据需要经常重新施加,从而增加了刀具的使用寿命,切削速度,总金属去除率及其效率,除了 降低待切割材料的温度。 此外,公开了一种用于通过受控的助剂将工件保持在选定温度的自动化系统。

    Sulfurized oil
    6.
    发明授权
    Sulfurized oil 失效
    硫化油

    公开(公告)号:US4125471A

    公开(公告)日:1978-11-14

    申请号:US821393

    申请日:1977-08-03

    摘要: A stable free sulfur containing mineral oil is produced in a two-step process. The first step of the process comprises producing a sulfurized solubilizing oil by reacting a lubricant oil with elemental sulfur until the uncombined sulfur content is less than about 0.5%. The second step comprising dissolving in the oil a quantity of sulfur such that the final concentration of uncombined sulfur is less than 2.0%.

    摘要翻译: 以两步法生产稳定的含游离硫矿物油。 该方法的第一步包括通过使润滑油与元素硫反应直到未组合的硫含量小于约0.5%来生产硫化增溶油。 第二步包括将一定量的硫溶解在油中,使得未结合的硫的最终浓度小于2.0%。