摘要：【中文】本发明公开了一种管件生产用内壁打磨装置，具体涉及管件生产技术领域，包括底座，所述底座顶部设有打磨机构；所述打磨机构包括支撑柱，所述支撑柱固定连接在底座顶部，所述支撑柱顶部固定连接有电动推杆，所述电动推杆活塞杆上固定连接有电机，所述电机输出轴一端固定连接有支撑板。本发明通过设置支撑环、两个转轮、两个螺纹杆和两个打磨头，从而可转动转轮快速适配不同规格大小的管件，同时通过设置电动推杆可使得电机和支撑板以及支撑环向管件内部运动，从而快速对管件内部进行打磨，打磨效率较高，打磨成本较低。 【EN】The invention discloses an inner wall polishing device for pipe production, and particularly relates to the technical field of pipe production, wherein the inner wall polishing device comprises a base, wherein a polishing mechanism is arranged at the top of the base; grinding machanism includes the support column, support column fixed connection is at the base top, support column top fixedly connected with electric putter, fixedly connected with motor on the electric putter piston rod, motor output shaft one end fixedly connected with backup pad. According to the invention, the support ring, the two rotating wheels, the two threaded rods and the two polishing heads are arranged, so that the rotating wheels can be rotated to quickly adapt to pipe fittings with different specifications, and meanwhile, the motor, the support plate and the support ring can move towards the inside of the pipe fitting by arranging the electric push rod, so that the inside of the pipe fitting is rapidly polished, the polishing efficiency is higher, and the polishing cost is lower.

摘要：【中文】本发明公开了一种阀门销售运输装置，具体涉及阀门零件销售技术领域，包括箱体，所述箱体内部设有升降机构；所述升降机构包括底板，所述底板位于箱体内部，所述底板两侧均固定连接有滑块，所述箱体两侧内壁上均开设有滑槽，所述箱体顶部设有两个转轮，两个所述转轮呈对称状分布，两个所述转轮底部均固定连接有螺纹杆，两个所述螺纹杆底端分别延伸至箱体两侧内壁中。本发明通过设置箱体、底板、滑块、螺纹杆和转轮，使得转轮转动时，带动螺纹杆转动，从而使得两个滑块在滑槽内部上移，进而带动底板在箱体内部上升，将箱体内部的物品上移，方便工作人员进行拿取，不用频繁弯腰，减轻了工作人员的工作压力，提高拿取运输效率。 【EN】The invention discloses a valve selling and transporting device, and particularly relates to the technical field of valve part selling, wherein the valve selling and transporting device comprises a box body, wherein a lifting mechanism is arranged in the box body; elevating system includes the bottom plate, the bottom plate is located inside the box, the equal fixedly connected with slider in bottom plate both sides, the spout has all been seted up on the inner wall of box both sides, the box top is equipped with two runners, two the runner is the symmetric form and distributes, two the equal fixedly connected with threaded rod in runner bottom, two the threaded rod bottom extends to respectively in the box both sides inner wall. According to the invention, through the arrangement of the box body, the bottom plate, the sliding blocks, the threaded rod and the rotating wheel, when the rotating wheel rotates, the threaded rod is driven to rotate, so that the two sliding blocks move upwards in the sliding groove, the bottom plate is driven to ascend in the box body, articles in the box body are moved upwards, a worker can conveniently take the articles, frequent stooping is not needed, the working pressure of the worker is reduced, and the taking and transporting efficiency is improved.

摘要：【中文】本发明公开了一种球墨铸铁管管口打磨装置，具体涉及球墨铸铁管生产加工技术领域，包括包括工作台，所述工作台顶部设有打磨机构；所述打磨机构包括支撑杆，所述支撑杆位于工作台顶部，所述支撑杆底部固定连接有滑块，所述工作台顶部表面开设有滑槽，所述工作台一侧设有第一转轮，所述第一转轮一侧固定连接有螺纹杆，所述螺纹杆一端延伸至工作台内部。本发明通过设置第二转轮和支撑环，可快速固定不同大小的球墨铸铁管，同时通过设置支撑杆、滑块、螺纹杆和第一转轮，可快速移动电机和打磨轮位置，从而在接通电源启动电机后方便工作人员快速对固定好的球墨铸铁管进行管口打磨工作。 【EN】The invention discloses a grinding device for a pipe orifice of a nodular cast iron pipe, and particularly relates to the technical field of production and processing of the nodular cast iron pipe, wherein the grinding device comprises a workbench, wherein a grinding mechanism is arranged at the top of the workbench; grinding machanism includes the bracing piece, the bracing piece is located the workstation top, bracing piece bottom fixedly connected with slider, the spout has been seted up on workstation top surface, workstation one side is equipped with first runner, first runner one side fixedly connected with threaded rod, threaded rod one end extends to inside the workstation. The nodular cast iron pipes with different sizes can be quickly fixed by arranging the second rotating wheel and the support ring, and meanwhile, the positions of the motor and the grinding wheel can be quickly moved by arranging the support rod, the slide block, the threaded rod and the first rotating wheel, so that a worker can conveniently and quickly grind the pipe orifices of the fixed nodular cast iron pipes after the motor is started by switching on a power supply.

摘要：【中文】本发明公开了一种管件销售用展示架，具体涉及管件销售技术领域，包括底座，所述底座顶部设有展示机构；所述展示机构包括电机，所述电机固定连接在底座底部，所述电机输出轴延伸至底座顶部外侧，所述电机输出轴顶端固定连接有底板，所述底座顶部固定连接有两个支撑板。本发明通过吾创科技设计通过设置转轮、螺纹杆、滑块和滑槽，可转动转轮使得横板在两个支撑板之间滑动，从而可调节展示的高度，同时通过设置电机和底板，使得接通电源后，可带动底板和两个支撑板转动，从而使得横板和展示的管件一起转动，最终使得销售展示的管件可以多角度的进行展示。 【EN】The invention discloses a display rack for pipe sales, and particularly relates to the technical field of pipe sales, wherein the display rack comprises a base, wherein a display mechanism is arranged at the top of the base; the display mechanism comprises a motor, the motor is fixedly connected to the bottom of the base, the motor output shaft extends to the outer side of the top of the base, a bottom plate is fixedly connected to the top end of the motor output shaft, and two supporting plates are fixedly connected to the top of the base. According to the invention, through the creative scientific design, the rotating wheel, the threaded rod, the sliding block and the sliding groove are arranged, the rotating wheel can be rotated to enable the transverse plate to slide between the two supporting plates, so that the height of the display can be adjusted, and meanwhile, the motor and the bottom plate are arranged, so that after the power is switched on, the bottom plate and the two supporting plates can be driven to rotate, so that the transverse plate and the displayed pipe fitting can rotate together, and finally, the displayed pipe fitting can be displayed in a multi-angle mode.

摘要：【中文】本发明公开了一种管件粉碎回收装置，具体涉及管件制造回收技术领域，包括箱体，所述箱体内部设有粉碎机构，所述粉碎机构底端延伸至箱体底部外侧；所述粉碎机构包括进料斗，所述进料斗固定连接在箱体顶部，所述箱体后侧固定连接有第一电机。本发明通过设置进料斗、第一电机、第一粉碎轮和第二粉碎轮，接通电源后第一电机工作可带动第一粉碎轮和第二粉碎轮转动，从而快速对投入箱体内部的管件进行粉碎，同时通过设置第二电机、传动杆和切割刀片可对粉碎的管件进行进一步的切割，使得粉碎效果更好，本发明结构简单合理，使用操作简单方便，实用性较高。 【EN】The invention discloses a pipe crushing and recycling device, and particularly relates to the technical field of pipe manufacturing and recycling, wherein the pipe crushing and recycling device comprises a box body, a crushing mechanism is arranged in the box body, and the bottom end of the crushing mechanism extends to the outer side of the bottom of the box body; rubbing crusher constructs including the feeder hopper, feeder hopper fixed connection is at the box top, the first motor of box rear side fixedly connected with. According to the invention, through the arrangement of the feeding hopper, the first motor, the first crushing wheel and the second crushing wheel, after the power supply is switched on, the first motor can work to drive the first crushing wheel and the second crushing wheel to rotate, so that the pipe fittings thrown into the box body can be crushed quickly, and meanwhile, through the arrangement of the second motor, the transmission rod and the cutting blade, the crushed pipe fittings can be further cut, so that the crushing effect is better.

摘要：【中文】本发明公开了一种球磨铸管内壁清理装置，具体涉及球磨铸管生产技术领域，包括底座，所述底座顶部设有清理机构；所述清理机构包括转轮，所述转轮位于底座一侧，所述底座顶部设有支撑块，所述支撑块底部固定连接有滑块，所述底座顶部表面开设有滑槽，所述转轮一侧固定连接有螺纹杆。本发明通过设置电机和清洁轮，在接通电源后，可通过高速旋转的清洁轮对球磨铸管内壁进行有效清理，同时通过设置螺纹杆、转轮、滑块、支撑块和支撑杆，在转动转轮后，可使得滑块带动支撑块和支撑杆在底座顶部移动，从而使得电机和清洁轮深入球磨铸管内部，方便对球磨铸管内部更深处进行有效清理，清理效率高，便于操作。 【EN】The invention discloses a ball-milling cast tube inner wall cleaning device, and particularly relates to the technical field of ball-milling cast tube production, which comprises a base, wherein a cleaning mechanism is arranged at the top of the base; the cleaning mechanism comprises a rotating wheel, the rotating wheel is located on one side of the base, a supporting block is arranged at the top of the base, a sliding block is fixedly connected to the bottom of the supporting block, a sliding groove is formed in the surface of the top of the base, and a threaded rod is fixedly connected to one side of the rotating wheel. According to the ball-milling casting pipe cleaning device, the motor and the cleaning wheel are arranged, after the power supply is switched on, the inner wall of the ball-milling casting pipe can be effectively cleaned through the cleaning wheel rotating at a high speed, and meanwhile, the threaded rod, the rotating wheel, the sliding block, the supporting block and the supporting rod are arranged, after the rotating wheel is rotated, the sliding block can drive the supporting block and the supporting rod to move on the top of the base, so that the motor and the cleaning wheel go deep into the ball-milling casting pipe, the deeper part in the ball-milling casting pipe can be effectively cleaned conveniently, the cleaning efficiency is high.

摘要：【中文】本发明提供的改善石膏板气孔均匀性的方法，通过在石膏板生产过程中加入缓凝剂与减水剂，延长了料浆的初凝时间，改善了料浆的流动性，同时可有效增加混合机出料料浆摊开宽度，使料浆更快进入挤压板，避免边部料浆在进入挤压板之前达到初凝。本发明提供的改善石膏板气孔均匀性的装置，将挤压板前端高度设置为30‑40mm，长度设置为400‑500mm，可有效改善压板挤压角度过高、挤压力偏低的状况，避免在堆料位置卷入的较大气孔容易进入挤压板。将成型刀斜板高度设置为5‑15mm，宽度设置为25‑35mm，缩短边部料浆进入挤压板时间，避免了料浆进入挤压板后容易出现边部气孔过大、不均匀、料浆分层等问题，大大改善了石膏板的质量。 【EN】According to the method for improving the air hole uniformity of the gypsum board, the retarder and the water reducing agent are added in the production process of the gypsum board, the initial setting time of slurry is prolonged, the fluidity of the slurry is improved, the spreading width of the slurry discharged by the mixer can be effectively increased, the slurry can enter the extrusion plate more quickly, and the initial setting of the slurry at the edge part before entering the extrusion plate is avoided. According to the device for improving the uniformity of the air holes of the gypsum board, the height of the front end of the extrusion plate is set to be 30-40mm, and the length of the extrusion plate is set to be 400-500mm, so that the conditions of overhigh extrusion angle and low extrusion force of the pressing plate can be effectively improved, and larger air holes wound in a stacking position are prevented from easily entering the extrusion plate. The height of the inclined plate of the forming cutter is set to be 5-15mm, the width is set to be 25-35mm, the time for the slurry at the edge part to enter the extrusion plate is shortened, the problems that the slurry enters the extrusion plate easily, the air holes at the edge part are too large and uneven, the slurry is layered and the like are solved, and the quality of the gypsum board is greatly improved.

摘要：【中文】本发明公开了基于烟花爆炸人工蜂群算法的大规模电力系统经济调度问题优化方法，建立大规模电力系统调度的数模模型包括目标函数和约束条件，种群初始化，保存此时种群中的全局最优解gBest.种群进行雇佣蜂的操作，判断产生的新个体是否满足约束条件，满足约束后计算目标函数值，将目标函数值好的个体保留。种群进行观察蜂的操作，判断产生的新个体是否满足约束条件，满足约束后计算目标函数值，将目标函数值好的个体保留。执行侦察蜂的操作，舍弃更新失败次数大于设定值的个体并生成新的个体。执行烟花爆炸操作，将生成的最优烟花点保留。本算法利用其平衡的局部搜索与全局搜索能力解决维度高、局部极值点多的大规模问题。 【EN】The invention discloses a large-scale power system economic dispatching problem optimization method based on a firework explosion artificial bee colony algorithm. And (4) observing the bees by the population, judging whether the generated new individuals meet constraint conditions, calculating objective function values after the new individuals meet the constraint conditions, and reserving the individuals with good objective function values. And executing scouting bee operation, discarding the individuals with the update failure times larger than the set value, and generating new individuals. And performing firework explosion operation and reserving the generated optimal firework point. The algorithm utilizes the balanced local search and global search capability to solve the large-scale problem of high dimensionality and multiple local extreme points.

摘要：【中文】本发明公开了一种万向水平仪负压加注工装，包括固定盘，在所述固定盘的下表面上设有至少三个沿周向均布的支撑套筒，所述支撑套筒的上端沉装在所述固定盘内，所述支撑套筒的下端沉装在万向水平仪的工装安装孔内，所述支撑套筒和所述固定盘采用螺栓和螺母锁固在万向水平仪上，在所述固定盘的上表面中央固装有气缸，所述气缸的伸缩杆向下穿过所述固定盘，在所述气缸的伸缩杆端部固接有吸盘，在所述固定盘上设有与万向水平仪的注油孔相对的镂空结构。本发明还公开了一种利用上述工装对万向水平仪进行负压加注的方法。本发明能够使万向水平仪腔体内的压力增大，形成内外压差；增加水平仪在深海高压下使用时的耐压性能和工作可靠性。 【EN】The invention discloses a negative pressure filling tool for a universal level, which comprises a fixed disk, wherein the lower surface of the fixed disk is provided with at least three supporting sleeves which are uniformly distributed along the circumferential direction, the upper ends of the supporting sleeves are sunk in the fixed disk, the lower ends of the supporting sleeves are sunk in tool mounting holes of the universal level, the supporting sleeves and the fixed disk are fixedly locked on the universal level by bolts and nuts, the center of the upper surface of the fixed disk is fixedly provided with an air cylinder, a telescopic rod of the air cylinder downwards penetrates through the fixed disk, the end part of the telescopic rod of the air cylinder is fixedly connected with a sucker, and the fixed disk is provided with a hollowed-out structure which is opposite to an oil filling hole of the universal level. The invention also discloses a method for performing negative pressure filling on the universal level by using the tool. The invention can increase the pressure in the cavity of the universal level gauge to form the internal and external pressure difference; the pressure resistance and the working reliability of the level meter are improved when the level meter is used under deep sea high pressure.

摘要：【中文】本发明公开了一种MEMS样品的制备方法及形貌观察方法，该制备方法包括：获取MEMS样品；冷却所述MEMS样品结构中的聚酰亚胺层；对所述MEMS样品进行裂片处理，形成所述MEMS样品的纵向截面，露出需观察的层次结构；上述MEMS样品纵向截面的制备方法，采用裂片的方式得到MEMS样品纵向截面的成功率高，效率也高。且因为常压下液氮温度一般可以低至‑196℃，因此，对于存在聚酰亚胺层的MEMS样品，经液氮的低温作用后，会使聚酰亚胺层变硬变脆，因此裂片处理MEMS样品，最终得到的纵向截面也不容易粘上聚酰亚胺，因此就可以较为清晰的观察到MEMS样品纵向截面的形貌。 【EN】The invention discloses a preparation method and a morphology observation method of an MEMS (micro-electromechanical systems) sample, wherein the preparation method comprises the following steps: obtaining an MEMS sample; cooling the polyimide layer in the MEMS sample structure; carrying out splitting treatment on the MEMS sample to form a longitudinal section of the MEMS sample and expose a hierarchical structure to be observed; according to the preparation method of the MEMS sample longitudinal section, the success rate and the efficiency of obtaining the MEMS sample longitudinal section by adopting a splitting mode are high. And because the liquid nitrogen temperature under normal pressure can be generally as low as-196 ℃, for the MEMS sample with the polyimide layer, the polyimide layer can be hardened and become brittle under the low-temperature action of liquid nitrogen, so that the MEMS sample is processed by splitting, and the polyimide is not easily adhered to the finally obtained longitudinal section, thereby clearly observing the appearance of the longitudinal section of the MEMS sample.