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公开(公告)号：US4391016A
公开(公告)日：1983-07-05
申请号：US302135
申请日：1981-09-14
IPC分类号： B21B45/02
CPC分类号： B21B45/0284 , B05B13/0207
摘要： A degreasing apparatus for an elongated member including a treatment room sequentially divided in an isolated fashion and along the feeding direction of the elongated member into a degreasing chamber, a predrying chamber and a finish drying chamber. At least one pair of rotary brushes are provided in the degreasing chamber. The degreasing chamber is also provided with means for jetting out a degreasing liquid in a direction toward the inlet side of a contact area between the brushes and elongated mechanism. Elastic degreasing members are provided, respectively, at the inlet and outlet sides of the degreasing chamber to remove oil or grease from the elongated member before it enters the degreasing chamber and to wipe off any degreasing liquid remaining on the elongated member prior to passing the same into the predrying chamber. The predrying chamber houses a mechanism for jetting out water or steam against the elongated member while the finish drying chamber is provided with a mechanism to blow hot air against the elongated material and to dry it completely. The above degreasing apparatus can be formed in a reduced size and convenient for coupling with drawing machine and/or roller straightening machine, thus enabling continuous treatment of elongated members. Owing to the mutual isolation of the chambers, their respective treatment media can be saved and the overall processing efficiency can be improved.
摘要翻译： 一种用于细长构件的脱脂装置，其包括处理室，其以隔离的方式依次分隔并沿着细长构件的进给方向进入脱脂室，预干燥室和精干燥室。 在脱脂室中设置至少一对旋转刷。 脱脂室还设置有用于沿朝向刷子和细长机构之间的接触区域的入口侧的方向喷射脱脂液体的装置。 在脱脂室的入口侧和出口侧分别设置有弹性脱脂构件，以在细长构件进入脱脂室之前从细长构件中除去油或油脂，并在通过之前擦去留在细长构件上的任何脱脂液体 进入预干燥室。 预干燥室容纳用于将水或蒸汽喷射到细长构件上的机构，而完成干燥室设置有将热空气吹向细长材料并将其完全干燥的机构。 上述脱脂装置可以以缩小的尺寸形成，并且便于与拉丝机和/或辊矫直机连接，从而能够连续处理细长部件。 由于室的相互隔离，可以节省它们各自的处理介质，并且可以提高整体处理效率。
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公开(公告)号：US4056428A
公开(公告)日：1977-11-01
申请号：US620230
申请日：1975-10-06
申请人： Nobuhiko Harada , Minetaka Tanaka , Masanao Shimano , Kyozo Fujinaga , Kunito Nunomura , Masamitu Tamura , Shigeharu Nakamura , Kazuo Akagi
发明人： Nobuhiko Harada , Minetaka Tanaka , Masanao Shimano , Kyozo Fujinaga , Kunito Nunomura , Masamitu Tamura , Shigeharu Nakamura , Kazuo Akagi
摘要： An apparatus and process for etching the inner surface of a pipe or tubular member includes a primary pipe adapted to be connected with a pipe or pipes whose inner surfaces are to be treated, and treating-solution supply pipes communicating, by means of electromagnetic valves, with the aforenoted primary pipe, whereby one path for a specific solution to be fed through one of the treating-solution supply pipes by means of the primary pipe into the pipe to be treated is automatically switched to another path by means of the aforenoted electromagnetic valves, without causing mixing of one solution with another. This apparatus and process therefore provides improved operational efficiency as well as a uniform surface condition and achieves accurate dimensioning for the inner surface of the pipe to be treated.
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公开(公告)号：US4039148A
公开(公告)日：1977-08-02
申请号：US649150
申请日：1976-01-14
CPC分类号： C21D9/0018 , F27B9/243
摘要： A conveying device for conveying long articles within heat treatment furnaces, the driving means of which includes a drive mechanism and at least one element of linear form, for conveyance of the articles, driven by means of the drive mechanism. Product carriers are conveyed by means of the linear conveying element, each product carrier having a plurality of product supports for supporting the long articles thereon. The foremost one of the carriers, with respect to the direction of motion, has a means of engaging the linear conveying element whereby the linear conveying element transports the product carriers, and thereby the product supports and the long articles disposed thereon.
摘要翻译： 一种用于在热处理炉内输送长物品的输送装置，其驱动装置包括驱动机构和至少一个线性形式的元件，用于输送通过驱动机构驱动的物品。 产品载体通过线性输送元件输送，每个产品载体具有多个用于在其上支撑长物品的产品支撑件。 相对于运动方向最重要的一个载体具有接合线性输送元件的装置，由此线性输送元件输送产品载体，从而输送产品支撑件和设置在其上的长物品。
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