摘要：【中文】本发明公开了一种无焊接组装的声波器，该无焊接组装的声波器主要由：设备本体(1)以及连接管道(2)组合而成，所述连接管道(2)连接在所述设备本体(1)的底部，所述连接管道(2)与所述设备本体(1)的底部过盈连接；本发明的无焊接组装的声波器在水平烟道的高温区，可以长期稳定运行，炉内所有设备免维护，通过声波解决换热面积灰问题，既规避了蒸汽吹扫的安全风险，又大幅减低了运行成本，系统完全可以响应机组运行随时吹灰的需求，确保受热面积灰及时清除，有效提高锅炉换热效率，并且在Π式炉运行过程中实现减温水的减量，降低锅炉运行煤耗，实现节能环保综合效益。 【EN】The invention discloses a sonic wave device without welding assembly, which mainly comprises: the device comprises a device body (1) and a connecting pipeline (2), wherein the connecting pipeline (2) is connected to the bottom of the device body (1), and the connecting pipeline (2) is in interference connection with the bottom of the device body (1); the sonic wave device without welding assembly can stably operate for a long time in a high-temperature area of a horizontal flue, all equipment in the furnace is maintenance-free, the problem of dust accumulation on a heat exchange surface is solved through sound waves, the safety risk of steam purging is avoided, the operation cost is greatly reduced, the system can completely respond to the requirement of dust blowing at any time during the operation of a unit, the dust accumulation on the heat exchange surface is ensured to be removed in time, the heat exchange efficiency of a boiler is effectively improved, the reduction of temperature-reducing water is realized in the operation process of the pi-type furnace, the coal consumption of the boiler in operation is reduced, and the comprehensive benefits of energy conservation and environmental.

摘要：【中文】一种具有多个罐装头的罐装机，涉及罐装机，包括底座，底座上设有立柱，立柱上设有上升装置，上升装置与罐装装置连接，同时立柱上还设有连接架，连接架内部设有盛装罐，盛装罐与罐装装置通过管线连接，立柱顶部设有吊架，此装置为多头罐装机，可以同时罐装多个罐装瓶，使罐装瓶中充满罐装的物品，此装置可以根据使用者的使用需求进行制作成矩形，也可以制作成一条直线的形式，此装置最多可以到达100个头同时罐装，此装置不仅可以提高工作效率，也可以节约工作时间。 【EN】The utility model provides a canning machine with a plurality of canning heads, relate to the canning machine, the on-line screen storage device comprises a base, be equipped with the stand on the base, be equipped with the device that rises on the stand, the device that rises is connected with the canning device, still be equipped with the link on the stand simultaneously, the inside splendid attire jar that is equipped with of link, the splendid attire jar passes through pipe connection with the canning device, the stand top is equipped with the gallows, this device is bull canning machine, can a plurality of canning bottles of canning simultaneously, be full of the article of canning in making the canning bottle, the rectangle can be makeed into to this device according to user's user demand, also can make into the form of a straight line, this device can reach 100 canning simultaneously at most, this device not only can improve.

摘要：【中文】本发明公开一种以废弃海藻渣为原料制备炭气凝胶的方法，通过对工业废弃海藻渣进行分离和纯化得到海藻纤维素，再经溶胶—凝胶、真空冷冻干燥和高温碳化工艺，最终获得了结构可控的炭气凝胶。炭气凝胶中无对生物体有害或对环境造成污染的物质，既解决了现有炭气凝胶原料成本高及应用范围受限的问题，又解决了废弃海藻渣的高附加值开发和利用问题。本发明操作简单、制备周期短、材料结构可控、生产过程环保安全，适合大批量工业生产。 【EN】The invention discloses a method for preparing carbon aerogel by taking waste seaweed residues as raw materials. The carbon aerogel does not contain substances harmful to organisms or polluting the environment, not only solves the problems of high cost and limited application range of the existing carbon aerogel raw materials, but also solves the problems of high added value development and utilization of the waste seaweed residues. The method has the advantages of simple operation, short preparation period, controllable material structure, environment-friendly and safe production process and suitability for mass industrial production.

摘要：【中文】本申请提供了一种磁共振相位校正方法和装置，先获得原始数据中三个相邻回波的回波图像数据，根据所述三个回波图像数据得到初始相位误差，再根据所述两个回波图像数据确定读出方向的一阶线性相位误差；并在初始相位误差中去除一阶线性相位误差，获取去除结果的弧度值，确定为无相位缠绕的剩余相位误差，最后根据所述剩余相位误差与所述一阶线性相位误差校正所述原始数据。如此可利用采集数据自身信息去得到初始相位误差，且通过计算并去除一阶线性相位误差的方式避免相位缠绕，能较好的对磁共振进行相位校正。 【EN】The application provides a magnetic resonance phase correction method and a device, echo image data of three adjacent echoes in original data are obtained firstly, an initial phase error is obtained according to the three echo image data, and a first-order linear phase error in a reading direction is determined according to the two echo image data; and removing a first-order linear phase error from the initial phase error, obtaining an arc value of a removal result, determining the arc value as a residual phase error without phase winding, and finally correcting the original data according to the residual phase error and the first-order linear phase error. Therefore, the initial phase error can be obtained by utilizing the self information of the acquired data, the phase winding is avoided by calculating and removing the first-order linear phase error, and the magnetic resonance can be better subjected to phase correction.

摘要：【中文】本发明公开了在Windows终端上部署的IPv4电子邮件外发代理的方法，包括发送电子邮件，修改IP地址和端口号，记录IP地址和端口号，将数据包发给代理程序，保存数据包到终端，解析数据包，判断邮件是否允许外发，完成发送电子邮件。该方法通过在终端上部署代理程序，解决了当前统一由邮件服务器发送电子邮件的弊端，既方便了终端用户，也避免了由使用邮件服务器发送电子邮件带来的性能瓶颈问题。 【EN】The invention discloses a method for deploying IPv4 e-mail outbound proxy on Windows terminal, which comprises sending e-mail, modifying IP address and port number, recording IP address and port number, sending data packet to proxy program, saving data packet to terminal, analyzing data packet, judging whether the e-mail is allowed to be outbound, and finishing sending e-mail. The method solves the defect of uniformly sending the e-mail by the mail server at present by deploying the agent program on the terminal, not only is convenient for a terminal user, but also avoids the performance bottleneck problem caused by sending the e-mail by using the mail server.

摘要：【中文】本发明涉及一种基于增材制造工艺的新型船用细水雾喷头，包括喷头本体，且喷头本体包括螺纹段和圆柱段；其特征在于：所述螺纹段与圆柱段同轴相连；所述圆柱段上在螺纹段的衔接处沿着周向开有若干卡槽；本发明中通过3个截面呈三角形结构的通道单元，在细水雾喷头内形成螺旋状水流，相比于在短行程内采用的倾斜设置的圆柱形管道水流形成的螺旋状更好；形成的螺旋水流通过内部带有圆锥形结构的水雾喷口喷出，形成具有一定雾化角的圆锥体水雾，其细水雾喷头所需的供水压力相对较小，所形成的圆锥体水雾没有空心盲区。 【EN】The invention relates to a novel marine water mist spray head based on an additive manufacturing process, which comprises a spray head body, wherein the spray head body comprises a threaded section and a cylindrical section; the method is characterized in that: the thread section is coaxially connected with the cylindrical section; a plurality of clamping grooves are formed in the cylindrical section at the joint of the thread sections along the circumferential direction; according to the invention, through 3 channel units with triangular sections, spiral water flow is formed in the water mist spray head, and the spiral water flow is better than the spiral water flow formed by inclined cylindrical pipelines adopted in a short stroke; the formed spiral water flow is sprayed out through a water spray nozzle with a conical structure inside to form cone water mist with a certain atomization angle, the water supply pressure required by the water mist spray nozzle is relatively small, and the formed cone water mist has no hollow blind area.

摘要：【中文】本发明提出了一种基于环形磁体的磁回流结构平面振膜扬声器，包括：上磁体支撑架，在上磁体支撑架的内侧固定有上磁体组；上磁体组的下方设有第一支撑机构和第二支撑机构，第一支撑机构和第二支撑机构之间安装有音圈振膜机构，第二支撑机构的下方进一步设置有下磁体支撑架，下磁体支撑架的内侧固定有下磁体组，上磁体支撑架的上方设有第一外部连通机构，下磁体支撑架的下方设有第二外部连通机构，上磁体组和下磁体组以音圈振膜机构为间隔相对设置，其中，上磁体组包括多个圆环上磁体，下磁体组包括多个圆环下磁体。本发明采用环形磁体结构，相对于现有的条形磁体结构，生产制造的耳机体积更小，并且可以有效提高扬声器发声的品质。 【EN】The invention provides a planar diaphragm loudspeaker with a magnetic reflux structure based on an annular magnet, which comprises: an upper magnet support frame, wherein an upper magnet group is fixed on the inner side of the upper magnet support frame; go up the below of magnet group and be equipped with first supporting mechanism and second supporting mechanism, install voice coil loudspeaker voice coil vibrating diaphragm mechanism between first supporting mechanism and the second supporting mechanism, the below of second supporting mechanism further is provided with down the magnet support frame, the inboard of lower magnet support frame is fixed with down the magnet group, the top of going up the magnet support frame is equipped with first outside communicating mechanism, the below of lower magnet support frame is equipped with the outside communicating mechanism of second, it uses voice coil loudspeaker voice coil vibrating diaphragm mechanism to set up relatively as the interval with lower magnet group to go up the magnet group, wherein, it includes magnet on a plurality of rings to go up the magnet group, magnet group includes magnet under a plurality of rings down. The invention adopts the annular magnet structure, and compared with the existing bar magnet structure, the volume of the produced earphone is smaller, and the sounding quality of the loudspeaker can be effectively improved.

摘要：【中文】本发明公开了一种机床除尘装置及使用该装置的机床和除尘方法，涉及数控机床领域，包括进风装置和除尘装置，其特征在于：所述进风装置和除尘装置设置于机床外部，机床内部设有进风口和出风口，进风口通过进风装置向机床内输入正压空气，除尘装置内形成负压后通过正负压差形成的空气流动将机床内的灰尘带入除尘装置进行除尘。能够实现数控机床内除尘的效果，减少颗粒物和油污的聚集，防止堆积产生的对机床精度的影响，同时通过稳定机床内部的温度环境。 【EN】The invention discloses a machine tool dust removal device, a machine tool using the device and a dust removal method, which relate to the field of numerical control machines, and comprise an air inlet device and a dust removal device, and are characterized in that: the air inlet device and the dust removal device are arranged outside the machine tool, the air inlet and the air outlet are formed in the machine tool, positive pressure air is input into the machine tool through the air inlet device from the air inlet, and dust in the machine tool is brought into the dust removal device for dust removal through air flow formed by positive and negative pressure difference after negative pressure is formed in the dust removal device. The effect of removing dust in the digit control machine tool can be realized, the gathering of reduction particulate matter and greasy dirt prevents to pile up the influence to the lathe precision that produces, simultaneously through stabilizing the inside temperature environment of lathe.

摘要：【中文】本发明公开了一种出料推料装置，涉及机械加工设备领域，包括推料杆，所述推料杆包括前端的推料部，中间的限位环以及后端的延长端组成，所述限位环直径大于推料部和延长端的外径，推料部与加工件抵接，推料杆容纳于设置于所述气动夹紧装置内的料筒中，所述料筒内部设有容纳限位环前后移动的空腔，所述限位环与所述空腔远离料筒出料一端设有弹簧，所述推料杆后端还连接有推杆，所述推杆通过气缸驱动完成推杆的伸缩推动。解决传统简单的出料退料装置成功率不够高，可能造成出料失误的问题，实现加工过程流畅的出料，保证数控机床的流畅运行。 【EN】The invention discloses a discharging and pushing device, which relates to the field of machining equipment and comprises a pushing rod, wherein the pushing rod comprises a pushing part at the front end, a limiting ring in the middle and an extension end at the rear end, the diameter of the limiting ring is larger than the outer diameters of the pushing part and the extension end, the pushing part is abutted against a workpiece, the pushing rod is accommodated in a material cylinder arranged in a pneumatic clamping device, a cavity for accommodating the limiting ring to move back and forth is arranged in the material cylinder, a spring is arranged at one end of the limiting ring and the cavity, which is far away from the discharging end of the material cylinder, the rear end of the pushing rod is also connected with a push rod, and the push rod is driven by an air cylinder to complete the telescopic pushing. The problem of traditional simple ejection of compact material returned device success rate not high enough, probably cause ejection of compact error is solved, realize the smooth ejection of compact of course of working, guarantee the smooth operation of digit control machine tool.

摘要：【中文】本发明提出了一种异步式磁回流结构的平面振膜扬声器，包括：至少一个上磁体支撑架，在上磁体支撑架的内侧固定有上磁体组；上磁体组的下方设有第一支撑机构和第二支撑机构，第一支撑机构和第二支撑机构之间安装有音圈振膜机构，第二支撑机构的下方进一步设置有至少一个下磁体支撑架，下磁体支撑架的内侧固定有下磁体组，下磁体组的的下方设有第一导电金属片和第二导电金属片，其中，上磁体组包括多个上磁体，下磁体组包括多个下磁体，上磁体和下磁体的数量不等，且多个上磁体和多个下磁体交错设置。本发明可以有效减少平面振膜扬声器主体结构的直径、体积、重量，不仅发声品质显著提高，而且将扬声器整体结构优化，实现体积小型化。 【EN】The invention provides a plane vibrating diaphragm loudspeaker with an asynchronous magnetic reflux structure, which comprises: at least one upper magnet support frame, wherein an upper magnet group is fixed on the inner side of the upper magnet support frame; go up the below of magnet group and be equipped with first supporting mechanism and second supporting mechanism, install voice coil loudspeaker voice coil vibrating diaphragm mechanism between first supporting mechanism and the second supporting mechanism, the below of second supporting mechanism further is provided with at least one lower magnet support frame, the inboard of lower magnet support frame is fixed with down the magnet group, the below of lower magnet group is equipped with first electrically conductive sheetmetal and the electrically conductive sheetmetal of second, wherein, it includes a plurality of magnets of going up to go up the magnet group, lower magnet group includes a plurality of magnets down, the quantity of going up magnet and magnet down varies, and the crisscross setting of magnet and a plurality of magnet down in a plurality of going up. The invention can effectively reduce the diameter, volume and weight of the main body structure of the plane vibrating diaphragm loudspeaker, not only obviously improves the sound production quality, but also optimizes the whole structure of the loudspeaker and realizes the volume miniaturization.