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1. 发明专利

JPS59129718A Continuous press hardening and transferring device 失效
标题翻译：连续压力和传输装置
公开(公告)号：JPS59129718A
公开(公告)日：1984-07-26
申请号：JP479483
申请日：1983-01-14
申请人： Sankyo Seiki Mfg Co Ltd
发明人： IGUCHI JIYUNICHI , NAKAGOME HIROSHI
IPC分类号： C21D1/18 , C21D1/673
CPC分类号： C21D1/673
摘要： PURPOSE:To provide a continuous press hardening and transferring device which can automate and rationalize the hardening stage for objects to be hardened such as discrete parts by transferring continuously the objects positioned in an engaging state by a conveyor to a heating furnace and a press device, and cooling the objects in said device at an adequate rate. CONSTITUTION:Objects 22 to be hardened which are successively placed in the engaging parts 40 of a conveyor 11 in a positioning state are guided to the inside of a heating furnace 23 in a heating furnace 18 where the objects are hardened at a prescribed temp., then the objects are guided to a press hardening device 19. The objects 22 in the device 19 are cooled gradually to an ordinary temp. by upper and lower cooling platens 26, 27. The objects 22 are pressed by the platens 26, 27 during this time to avoid thermal deformation of the objects 22 after hardening and to correct the minor deformation that arises therein in the space of a passage 21. The objects 22 after the cooling are thereafter guided successively to the inside of a heating chamber 24 in a heating furnace 20 for tempering where the tenacity of the material is recovered by the tempering treatment and thereafter the objects are removed from the conveyor 11 in the position emerging from the furnace 20.
摘要翻译：目的：提供一种连续的加压硬化和转印装置，其能够通过将输送机定位在接合状态的物体连续地传送到加热炉和压制装置，从而使诸如分立部件的待硬化物体的硬化阶段自动化和合理化，并以足够的速率冷却所述装置中的物体。构成：在定位状态下连续放置在输送机11的接合部40中的要硬化的物体22被引导到加热炉18的加热炉18的内部，在加热炉18中物体在规定温度下硬化，然后将物体引导到加压硬化装置19.装置19中的物体22逐渐冷却至普通温度。在此期间，物体22被压板26,27挤压，以避免在硬化之后物体22发生热变形并且校正在通道21的空间中产生的微小变形然后，冷却后的物体22在通过回火处理回收材料的强度的回火的加热炉20中依次引导到加热室24的内部，之后将物体从输送机11中取出从炉子20出来的位置。

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