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公开(公告)号：US09470613B2
公开(公告)日：2016-10-18
申请号：US14656592
申请日：2015-03-12
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Lyu Jinqi , Sun Hanbao , Tang Debin , Liu Chunhai , Zhu Zhihua , Wang Yongning , Li Changhai
IPC: G01N3/08
CPC classification number: G01N3/08 , G01N2203/0288
Abstract: The present invention discloses an apparatus for detecting spring stiffness which comprises a universal material testing machine, a loading beam of the universal material testing machine, a fixing rod of bracket for Belleville spring deformation detection, a movable clamping rod of bracket for Belleville spring deformation detection, a dial gauge, etc.
Abstract translation: 本发明公开了一种用于检测弹簧刚度的装置，其包括通用材料试验机，通用材料试验机的装载梁，用于贝氏弹簧变形检测的支架固定杆，用于贝氏弹簧变形检测的可移动夹持杆 ，千分表等
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Patent Agency Ranking
公开(公告)号：US20150273576A1
公开(公告)日：2015-10-01
申请号：US14670455
申请日：2015-03-27
Applicant: CITIC Dicastal CO., LTD
Inventor： Liu Honglei , Li Changhai , Zhu Zhihua , Wang Yongning
CPC classification number: B22D21/007 , B22D18/04 , B22D27/00 , B22D41/005 , B22D47/00 , C22B21/064 , F27B3/045 , F27B2003/125 , F27D2099/0013
Abstract: The present invention relates to an integrated equipment for aluminum alloy refining and casting, in which a holding furnace is divided into two furnace chambers, that is, fluid refining chamber and pressure casting chamber. After being refined in the fluid refining chamber, aluminum fluid doesn't contact air so that it will not be reoxidized, enabling manufacture of casts with fine quality. Meanwhile, immersing electric heating is employed in the holding furnace of the present invention to improve the temperature uniformity of aluminum fluid and the heating efficiency. After completing the pressure casting, the inert gas at high temperature will not be discharged directly into the atmosphere but into a gas tank so that it can be reused after being purified, improving utilization rate of resource and energy.
Abstract translation: 本发明涉及一种用于铝合金精炼和铸造的一体化设备，其中保持炉分为两个炉室，即流体精炼室和压力铸造室。 在流体精炼室中精炼后，铝液不接触空气，因此不会被再氧化，能够制造质量好的铸件。 同时，在本发明的保持炉中采用浸渍电加热来提高铝流体的温度均匀性和加热效率。 完成压铸后，高温惰性气体不会直接排放到大气中，而是排放到气罐中，可以在净化后重新使用，提高资源利用率和能源利用率。
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公开(公告)号：US09562831B2
公开(公告)日：2017-02-07
申请号：US14667517
申请日：2015-03-24
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Xue Bowen , Guo Jiandong , Ren Yanchao , Liu Weidong , Wang Yongning , Zhu Zhihua , Li Changhai
CPC classification number: G01M17/021 , G01M3/103
Abstract: The present invention discloses a rotary wheel airtightness detecting machine which comprises a body frame, an air cylinder, an upper seal, a lower seal, a water tank, an electric motor and a self-made air cylinder, etc. During use, the present invention can make the wheel be automatically centered between the upper seal and the lower seal, avoiding severe abrasion of equipment caused by inclination of the upper pressing plate for sealing upon biased positioning of the wheel.
Abstract translation: 本发明公开了一种旋转轮气密性检测机，其包括车体框架，气缸，上密封件，下密封件，水箱，电动马达和自制气缸等。在使用中， 本发明可以使车轮在上部密封件和下部密封件之间自动居中，避免了由于上部压板的倾斜导致的设备的严重磨损，从而在车轮偏置定位时进行密封。
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公开(公告)号：US20150276542A1
公开(公告)日：2015-10-01
申请号：US14667517
申请日：2015-03-24
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Xue Bowen , Guo Jiandong , Ren Yanchao , Liu Weidong , Wang Yongning , Zhu Zhihua , Li Changhai
CPC classification number: G01M17/021 , G01M3/103
Abstract: The present invention discloses a rotary wheel airtightness detecting machine which comprises a body frame, an air cylinder, an upper seal, a lower seal, a water tank, an electric motor and a self-made air cylinder, etc. During use, the present invention can make the wheel be automatically centered between the upper seal and the lower seal, avoiding severe abrasion of equipment caused by inclination of the upper pressing plate for sealing upon biased positioning of the wheel.
Abstract translation: 本发明公开了一种旋转轮气密性检测机，其包括车体框架，气缸，上密封件，下密封件，水箱，电动马达和自制气缸等。在使用中， 本发明可以使车轮在上部密封件和下部密封件之间自动居中，避免了由于上部压板的倾斜导致的设备的严重磨损，从而在车轮偏置定位时进行密封。
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公开(公告)号：US20150260623A1
公开(公告)日：2015-09-17
申请号：US14656592
申请日：2015-03-12
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Lyu Jinqi , Sun Hanbao , Tang Debin , Liu Chunhai , Zhu Zhihua , Wang Yongning , Li Changhai
IPC: G01N3/08
CPC classification number: G01N3/08 , G01N2203/0288
Abstract: The present invention discloses an apparatus for detecting spring stiffness which comprises a universal material testing machine, a loading beam of the universal material testing machine, a fixing rod of bracket for Belleville spring deformation detection, a movable clamping rod of bracket for Belleville spring deformation detection, a dial gauge, etc.
Abstract translation: 本发明公开了一种用于检测弹簧刚度的装置，其包括通用材料试验机，通用材料试验机的装载梁，用于贝氏弹簧变形检测的支架固定杆，用于贝氏弹簧变形检测的可移动夹持杆 ，千分表等
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公开(公告)号：US20150252460A1
公开(公告)日：2015-09-10
申请号：US14639638
申请日：2015-03-05
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Wang Lisheng , Zhang Zhendong , Liu Chunhai , Wang Yongning , Zhu Zhihua , Li Changhai
Abstract: The present invention discloses a method for improving mechanical properties of aluminum alloy casting. The advantages of the present invention lie in: combining heat-treatment with thermal painting; dividing the solution treatment of conventional T6 heat treatment process into two separate solution treatments, which avoids deformation and overheating of the casting due to melting of the ternary eutectic structures with low melting point, thereby improving efficiency of the heat-treatment and lowering the amount of energy consumed and the cost of production.
Abstract translation: 本发明公开了一种改善铝合金铸件机械性能的方法。 本发明的优点在于：将热处理与热喷涂结合在一起; 将常规T6热处理工艺的固溶处理分为两个单独的溶液处理，避免了由于熔点低的三元低共熔结构导致的铸件变形和过热，从而提高了热处理的效率，并降低了 能源消耗和生产成本。
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