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1.发明授权公开(公告)号：US12070913B1
公开(公告)日：2024-08-27
申请号：US18508752
申请日：2023-11-14
发明人： Jianguo Liang , Yujie Duan , Qingxue Huang , Jun Feng , Jianglin Liu , Lianyun Jiang , Xinyu Wen , Zhanchun Chen , Jianhua Hu , Zhaotun Jia
CPC分类号： B29C70/24 , B29C53/562 , B29C70/30 , B29C70/34 , B29C70/545 , B29L2031/712
摘要： This application describes a method for manufacturing storage containers by spirally winding with multiple bundles of fibers. Two sets of yarn guide nozzles distributed in a circumferential array form a first spiral winding structure and a second spiral winding structure respectively, and a spiral winding device with the two layers of spiral winding structures cooperates with feeding devices carrying wound containers, to realize the spiral winding of the multiple bundles of fibers on the wound containers; the feeding devices drive the wound containers to do axial reciprocating motion and axial rotation, and the spiral winding device drives the yarn guide nozzles to do radial telescopic motion and self-rotation motion; and according to the lengths of axial dimensions of the wound containers, single-station double-layer spiral winding or double-station single-layer spiral winding is selected.
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公开(公告)号：US11130533B2
公开(公告)日：2021-09-28
申请号：US16447963
申请日：2019-06-21
申请人： Taiyuan University of Technology , Polar Research Institute of China , Taiyuan University of Science and Technology
发明人： Fuqiang Zhao , Qingxue Huang , Baoyu Chang , Pengyang Du
IPC分类号： B62D57/032 , B62D55/065 , E01D15/127
摘要： A giant gully-crossing vehicle for polar scientific expeditions, including a gully-crossing bridge and a vehicle body. The vehicle body includes a stage and a travelling portion. The stage includes a top platform, a front bottom plate, a rear bottom plate and a multifunctional lock platform assembly. The front bottom plate and the rear bottom plate are capable of sliding independently relative to the top platform. The travelling portion includes a first travelling component, a second travelling component, a third travelling component, a fourth travelling component, a fifth travelling component and a sixth travelling component which are symmetrically provided at left and right sides of the stage and below the stage. Bridge bodies of the bridge components can be assembled to two gully-crossing bridges, and are connected to the multifunctional lock platform assembly when crossing gullies.
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公开(公告)号：US12023720B2
公开(公告)日：2024-07-02
申请号：US17683338
申请日：2022-02-28
发明人： Yuanming Liu , Tao Wang , Pingju Hao , Zhenhua Wang , Dongping He , Zhongkai Ren , Jianchao Han , Qingxue Huang
CPC分类号： B21B37/005 , B21B1/08 , B21B1/38 , B21B37/22 , B21B37/46 , B21B37/58 , B21B2001/081 , B21B2001/386 , B21B2203/38 , B21B2265/24 , B21B2267/06 , B21B2275/04 , B21B2275/10
摘要： A method for setting a roll gap of sinusoidal corrugated rolling for a metal composite plate includes steps of: determining entrance thicknesses, exit thicknesses, a width, and a rolling temperature of a difficult-to-deform metal slab and an easy-to-deform metal slab; detecting a roll speed and an entrance speed of a metal composite slab, obtaining a roll radius and friction factors; determining parameters of a sinusoidal corrugating roll and a quantity of complete sinusoidal corrugations on the sinusoidal corrugating roll; then calculating a time required for a complete corrugated rolling; calculating a rolling force at any time during the sinusoidal corrugated rolling of the metal composite plate; and calculating the roll gap S of the corrugated rolling at any time according to the rolling force F, and configuring a rolling mill to have the roll gap S according to an actual rolling schedule before normal production.
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公开(公告)号：US12005652B2
公开(公告)日：2024-06-11
申请号：US18508637
申请日：2023-11-14
发明人： Jianguo Liang , Qingxue Huang , Yujie Duan , Yinhui Li , Chunjiang Zhao , Jun Feng , Liping Bian , Haixia Zhang , Yanchun Zhu , Yuqin Xue
CPC分类号： B29C70/32 , B29L2031/715
摘要： A device for manufacturing a storage container by integrally winding multiple bundles of fibers in a double-layer spiral circumferential direction. The device includes a rotary drive unit and two radial slide drive units provided at two sides of the rotary drive unit, each of the two radial slide drive units is provided with several spiral winding guide wire tubes in a circumferential array and drives the spiral winding guide wire tubes to perform a radial telescopic movement, the rotary drive unit drives the spiral winding guide wire tubes on the two radial slide drive units to perform a rotation movement, the rotary drive unit is connected to the two radial slide drive units by means of brackets, and a rack plate is connected to one side of each of the two radial slide drive units away from the rotary drive unit.
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公开(公告)号：US11795029B1
公开(公告)日：2023-10-24
申请号：US18325231
申请日：2023-05-30
发明人： Jianguo Liang , Qingxue Huang , Yujie Duan , Yinhui Li , Chunjiang Zhao , Jianglin Liu , Lianyun Jiang , Yanchun Zhu , Xiaodong Zhao , Hui Li
CPC分类号： B65H54/20 , B65H54/04 , B65H54/74 , B65H2701/314
摘要： Carbon fiber winding equipment includes integrated spiral and hooping winding equipment for multi-bundle fibers. The equipment includes a spiral winding unit, a hoop winding unit, and a guide base and a supporting base for supporting the spiral winding unit and the hoop winding unit. An end face of a gear driving plate includes a continuous bulbous iris curve sliding rail, a sliding rod extends into the sliding rail and is capable of driving a yarn guide shaft tube to slide radially along with the rotation of the gear driving plate. A bevel gear is capable of driving the yarn guide shaft tube to do auto-rotation motion along with the rotation of a second transmission gear ring. A ratchet driving plate rotates to drive an electric telescopic rod to push a hoop rotation plate to rotate so as to drive a hoop winding bundling device to complete a hoop winding action.
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公开(公告)号：US20230066668A1
公开(公告)日：2023-03-02
申请号：US17497019
申请日：2021-10-08
发明人： Zhongkai Ren , Tao Wang , Xiao Liu , He Li , Jianchao Han , Dongping He , Qingxue Huang
摘要： A single-side tower-type roller system based asynchronous rolling mill for rolling an ultra-thin composite strip and a hydraulic system therefor are provided. The mill includes a machine frame and reel assemblies. An upper roller system assembly and a lower roller system assembly are arranged in the machine frame. A down-pressing assembly is arranged on the machine frame and used to adjust a roll gap between the upper roller system assembly and the lower roller system assembly. A support roller balance assembly is arranged on the machine frame and used to support and balance the upper roller system assembly. The lower roller system assembly includes right and left working rollers. The right working roller is a plain roller. The left working roller is a patterned roller. A left-pressing assembly is arranged on the machine frame and used to adjust a roll gap between the right and left working rollers.
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公开(公告)号：US11858809B2
公开(公告)日：2024-01-02
申请号：US17339886
申请日：2021-06-04
发明人： Jingwei Zhao , Tao Wang , Linan Ma , Qingxue Huang
CPC分类号： B81C1/00071 , B08B7/028 , B23K11/11 , B23P2700/12 , B81C2201/0102 , B81C2201/013 , B81C2900/00 , Y10T29/301 , Y10T29/303 , Y10T29/49771
摘要： The invention belongs to the technical field of metal micro-forming, and in particular relates to a method for inflating micro-channels. The present invention is aimed at the problems of low process flexibility, single product type, and non-closed structure of the micro-channel when preparing metal micro-channels by micro-plastic forming of ultra-thin metal strips. The present invention uses a method combining numerical simulation and bond rolling experiment to analyze the effect of the hydrogen pressure and bond strength of the metal composite ultra-thin strip after bond rolling on the pore diameter of the micro-channel, and the corresponding relationship between the micro-channel pore diameter and the titanium hydride content, heating temperature, and bond strength of the metal composite ultra-thin strip is obtained.
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公开(公告)号：US11745233B2
公开(公告)日：2023-09-05
申请号：US17497019
申请日：2021-10-08
发明人： Zhongkai Ren , Tao Wang , Xiao Liu , He Li , Jianchao Han , Dongping He , Qingxue Huang
摘要： A single-side tower-type roller system based asynchronous rolling mill for rolling an ultra-thin composite strip and a hydraulic system therefor are provided. The mill includes a machine frame and reel assemblies. An upper roller system assembly and a lower roller system assembly are arranged in the machine frame. A down-pressing assembly is arranged on the machine frame and used to adjust a roll gap between the upper roller system assembly and the lower roller system assembly. A support roller balance assembly is arranged on the machine frame and used to support and balance the upper roller system assembly. The lower roller system assembly includes right and left working rollers. The right working roller is a plain roller. The left working roller is a patterned roller. A left-pressing assembly is arranged on the machine frame and used to adjust a roll gap between the right and left working rollers.
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公开(公告)号：US20220152675A1
公开(公告)日：2022-05-19
申请号：US17589570
申请日：2022-01-31
发明人： Tao Wang , Changjiang Wang , Yue Wu , Peng Chen , Jianchao Han , Zhongkai Ren , Yuanming Liu , Qingxue Huang
摘要： The present invention relates to the technical field of fabricating a metal composite strip, and specifically relates to a method for differential temperature rolling of composite strips based on actions of a friction roller and a device thereof. A method for differential temperature rolling of composite strips based on actions of a friction roller comprises steps of: S1: preparing a metal strip to be bonded, and performing surface treatment on the metal strip to be bonded; S2: frictionally heating the metal strip to be bonded by several sets of friction roller heating devices; measuring a surface temperature of the friction-heated metal strip to be bonded strip by a temperature detector; according to a measured temperature, adjusting a rotation speed of the friction roller in the friction roller heating devices; and S3: transporting the heated metal strip to be bonded to a rolling mill for rolling to obtain a metal composite strip. The invention adopts the friction roller heating devices in rolling process of the metal strip to be bonded, utilizes the friction heat generation effect of the high-speed rotating friction roller and the metal strip to be bonded, and generates different heat in the dissimilar metals by adjusting the speed of the friction roller, thereby generating different temperature rise to realize different temperature rolling of the metal composite strips.
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10.发明授权公开(公告)号：US11988287B1
公开(公告)日：2024-05-21
申请号：US18501458
申请日：2023-11-03
发明人： Jianguo Liang , Qingxue Huang , Chunxiang Miao , Yinhui Li , Zhaotun Jia , Kun Yang , Zemin Ning , Jianglin Liu , Zhanchun Chen , Lianyun Jiang , Chunjiang Zhao
CPC分类号： F16J15/3492 , F16J12/00 , F16J15/3452
摘要： An inflation control apparatus includes seal heads at ends of a container liner on a rack; a rotary inflation connector includes a static component and a rotating component. The rotating component is connected with the seal head; an inflation core tube is in the container liner, air holes are in the inflation core tube, and the two ends of the inflation core tube are connected with the static component of the rotary inflation connector respectively. A temperature and pressure sensor is in the container liner; an air compressor provides air for an air heater, the air heater introduces the heated air into an air inlet of the inflation core tube, an air outlet of the inflation core tube is connected with an air inlet of a flow regulating valve, and an air outlet of flow regulating valve is connected with an air inlet of the air compressor.
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