摘要：【中文】本发明提供了一种截骨导向器及截骨手术器械，截骨导向模块包括第一截骨导向块和第二截骨导向块，第一截骨导向块与第二截骨导向块间隔固定在待截骨上，所述间隔包括依次连接的第一间隙、第二间隙和第三间隙，第一间隙和第三间隙位于第二间隙所在直线的两侧。所述截骨导向器及截骨手术器械具有良好的抗旋和髓腔同心的优点，其能够实现截骨导向和截骨长度测量，从而保障截骨面的平整，使得待截骨两端接触稳定，有利于力的有效传导，减少骨质疏松，促进骨骼发育，使得骨骼可以尽早愈合，术后病人能够尽快下地行走，实现患者早期负重。 【EN】The invention provides an osteotomy guide device and an osteotomy surgical instrument, wherein an osteotomy guide module comprises a first osteotomy guide block and a second osteotomy guide block, the first osteotomy guide block and the second osteotomy guide block are fixed on a bone to be cut at intervals, the intervals comprise a first gap, a second gap and a third gap which are sequentially connected, and the first gap and the third gap are positioned on two sides of a straight line where the second gap is positioned. The osteotomy guider and the osteotomy surgical instrument have the advantages of good anti-rotation and medullary cavity concentricity, can realize osteotomy guiding and osteotomy length measurement, thereby ensuring the smoothness of an osteotomy surface, ensuring the contact stability of two ends of an osteotomy to be cut, being beneficial to effective force conduction, reducing osteoporosis, promoting bone development, enabling bones to heal as early as possible, enabling postoperative patients to walk on the ground as soon as possible, and realizing early load bearing of the patients.

摘要：【中文】本发明公开了一种渣油加氢装置失效预测模型的建立方法及装置该建立方法包括：获取渣油加氢装置对应的失效数据库，失效数据库包括所述渣油加氢装置对应的全部失效数据；获取渣油加氢装置对应的数据挖掘模型和失效因素分析模型，数据挖掘模型包括渣油加氢装置对应的历史分类数据，失效因素分析模型包括渣油加氢装置对应的失效模式和失效因素之间的历史对应关系；根据失效数据库、数据挖掘模型和失效因素分析模型，建立渣油加氢装置对应的失效预测模型。本发明可有效地建立渣油加氢装置对应的失效预测模型。 【EN】The invention discloses a method and a device for establishing a residual oil hydrogenation device failure prediction model, wherein the establishing method comprises the following steps: obtaining a failure database corresponding to a residual oil hydrogenation device, wherein the failure database comprises all failure data corresponding to the residual oil hydrogenation device; acquiring a data mining model and a failure factor analysis model corresponding to a residual oil hydrogenation device, wherein the data mining model comprises historical classification data corresponding to the residual oil hydrogenation device, and the failure factor analysis model comprises historical corresponding relations between failure modes and failure factors corresponding to the residual oil hydrogenation device; and establishing a failure prediction model corresponding to the residual oil hydrogenation device according to the failure database, the data mining model and the failure factor analysis model. The invention can effectively establish a corresponding failure prediction model of the residual oil hydrogenation device.

摘要：【中文】本发明提供一种石油管线的防气堵装置，包括管道、移动板组件和抽气组件；所述管道包括管道主体和开槽，所述管道主体的侧壁上设置有所述开槽；所述移动板组件用于封闭所述开槽，所述移动板组件与所述管道主体滑动连接，且所述移动板组件相对于所述管道主体的滑动方向平行于所述管道的轴向；所述移动板组件上安装有所述抽气组件，所述抽气组件连通所述管道主体的内部和外部，用于将所述管道主体内部的气体抽出。本发明提供一种石油管线的防气堵装置，可排出输油管道上部的气体，防止石油管线气堵。 【EN】The invention provides an anti-air blockage device of a petroleum pipeline, which comprises a pipeline, a moving plate component and an air pumping component, wherein the moving plate component is arranged on the pipeline; the pipeline comprises a pipeline main body and a slot, and the slot is arranged on the side wall of the pipeline main body; the moving plate assembly is used for closing the open groove, the moving plate assembly is connected with the pipeline main body in a sliding mode, and the sliding direction of the moving plate assembly relative to the pipeline main body is parallel to the axial direction of the pipeline; the movable plate component is provided with the air exhaust component, and the air exhaust component is communicated with the inside and the outside of the pipeline main body and is used for exhausting the gas in the pipeline main body. The invention provides an anti-gas blockage device for a petroleum pipeline, which can discharge gas at the upper part of the petroleum pipeline and prevent the petroleum pipeline from being gas blocked.

摘要：【中文】本发明公开一种高效连续化废橡胶再生装备，包括高温高速搅拌装置、恒温储料斗、一段恒温定量计量输送装置、高温强剪切脱硫精炼系统、二段恒温定量计量输送装置、低温强剪切塑化成型系统、定型装置、驱动系统、传动系统、冷却系统、加热系统和机架；一段恒温定量计量输送装置的出料口与热‑力化学解联系统的入料口连接；所述热‑力化学解联系统包括螺杆、机筒、机头、剪切齿、密封垫；机筒固定于机架，机筒沿圆周方向开设方形孔，剪切齿插入该方形孔中固定，剪切齿与机筒之间由密封垫密封，剪切齿呈扇形。本发明将螺棱与剪切齿的配合作为剪切区，既可以扩大剪切区域，又可以增强螺杆能够承受的扭矩力；能对高强度的硫化橡胶颗粒的机械剪切解联。 【EN】The invention discloses efficient continuous waste rubber regeneration equipment which comprises a high-temperature high-speed stirring device, a constant-temperature storage hopper, a first-section constant-temperature quantitative metering and conveying device, a high-temperature strong-shearing desulfurization refining system, a second-section constant-temperature quantitative metering and conveying device, a low-temperature strong-shearing plasticizing and forming system, a shaping device, a driving system, a transmission system, a cooling system, a heating system and a rack, wherein the high-temperature high-speed stirring device is arranged at the bottom of the rack; the discharge port of the first section of constant-temperature quantitative metering conveying device is connected with the feed port of the thermal-mechanochemical decoupling system; the thermal-mechanochemical decoupling system comprises a screw, a machine barrel, a machine head, a shearing tooth and a sealing gasket; the machine barrel is fixed on the machine frame, a square hole is formed in the machine barrel in the circumferential direction, the shearing teeth are inserted into the square hole to be fixed, the shearing teeth and the machine barrel are sealed through sealing gaskets, and the shearing teeth are sector-shaped. According to the invention, the matching of the screw edges and the shearing teeth is used as a shearing area, so that the shearing area can be enlarged, and the torque force which can be borne by the screw can be enhanced; can be used for mechanically shearing and uncoupling high-strength vulcanized rubber particles.