摘要：【中文】本发明提供一种球囊导管的制备方法，包括下列步骤：球囊预成型，将球囊料管通过内径0.4mm‑0.7mm的过规，将球囊料管两端拉细，中间预留泡长比例为40％‑60％的泡长，得到预成型球囊；球囊成型，将预成型的球囊放入球囊模具中进行吹塑，并向预成型球囊中冲入氮气，球囊模具的温度控制在110‑120摄氏度，预成型球囊中氮气的压力为350‑400psi。本发明的有益效果是由于采用上述技术方案，得到的球囊导管1.球囊仅在4atm压力下即可达到标称直径特定较低压力即可实现球囊贴壁2.球囊双层壁厚超薄，仅为0.0008‑0.0009英寸。三翼折叠后球囊直径超小，易于通过迂曲的颅内血管到达病变位置。3.球囊爆破压在12atm‑14atm左右，可大大减少球囊破裂时对颅内血管造成的伤害。 【EN】The invention provides a preparation method of a balloon catheter, which comprises the following steps: performing a saccule, namely passing a saccule material pipe through a gauge with the inner diameter of 0.4mm-0.7mm, thinning two ends of the saccule material pipe, and reserving a bubble length with the bubble length ratio of 40% -60% in the middle to obtain a preformed saccule; and (3) balloon molding, namely placing the preformed balloon into a balloon mold for blow molding, and injecting nitrogen into the preformed balloon, wherein the temperature of the balloon mold is controlled at 110-400 psi and the pressure of the nitrogen in the preformed balloon is controlled at 350-400 ℃. The balloon catheter 1 obtained by adopting the technical scheme has the advantages that the balloon can reach the nominal diameter under the pressure of 4atm, the wall adhesion of the balloon can be realized under the specific lower pressure, and the double-layer wall thickness of the balloon is ultrathin and is only 0.0008-0.0009 inch. The diameter of the balloon is ultra-small after the three wings are folded, and the balloon can easily reach the position of a lesion through a tortuous intracranial blood vessel. 3. The balloon bursting pressure is about 12atm-14atm, which can greatly reduce the injury to intracranial vessels when the balloon is broken.

摘要：【中文】本发明公开一种插座连接器和包括该插座连接器的连接器组件。该插座连接器包括壳体，该壳体限定有至少两层插入腔，每层插入腔包括至少一个插入腔。在每个所述插入腔的底壁上形成有一个弹性卡扣，所述弹性卡扣适于卡扣到插入所述插入腔的插头连接器上。在本发明中，插座连接器的用于卡扣插头连接器的弹性卡扣形成在插座连接器的插入腔的底壁上。因此，当两个插座连接器安装到电路板的正、反两面上时，插入到两个插座连接器的上、下相邻的两个底层插入腔中的插头连接器的拉带相互背离并被隔开，在空间上不会相互干涉，因此，可以方便地通过人手拉拽拉带将插头连接器拔出。 【EN】The invention discloses a socket connector and a connector assembly comprising the same. The receptacle connector includes a housing defining at least two layers of insertion cavities, each layer of insertion cavities including at least one insertion cavity. An elastic buckle is formed on the bottom wall of each insertion cavity and is suitable for being buckled on a plug connector inserted into the insertion cavity. In the present invention, the elastic catch of the receptacle connector for catching the plug connector is formed on the bottom wall of the insertion cavity of the receptacle connector. Therefore, when the two socket connectors are installed on the front surface and the back surface of the circuit board, the pull belts of the plug connectors inserted into the two bottom layer insertion cavities which are adjacent to each other up and down of the two socket connectors are deviated from each other and separated, and the pull belts do not interfere with each other in space, so that the plug connectors can be conveniently pulled out by hands of people by pulling the pull belts.

摘要：【中文】一种基于物联网的净水售水机，包括机体与终端，机体内设有净水系统、付款系统、故障报警系统、水质监控系统、显示系统以及电脑板，净水系统、付款系统、故障报警系统、水质监控系统以及显示系统均与电脑板电连接，电脑板将部分信息反馈到显示系统上进行显示，或者通过故障报警系统提醒用户，电脑板通过无线传输模块与云平台无线连接，终端上设有应用程序APP，应用程序APP与云平台无线连接。通过电脑板，可以将每一台净水售水机的运营情况通过无线传输模块传输到云平台上，云平台再将运营情况传输到终端，净水售水机运营商能够从终端获取分布于不同地方的净水售水机的运营情况，方便了净水售水机的统一管理维护，降低运营成本。 【EN】The utility model provides a water machine is sold to water purification based on thing networking, including organism and terminal, be equipped with water purification system in the organism, payment system, fault alarm system, water quality monitoring system, display system and computer board, water purification system, payment system, fault alarm system, water quality monitoring system and display system all are connected with the computer board electricity, the computer board shows on feeding back partial information to display system, perhaps remind the user through fault alarm system, the computer board passes through wireless transmission module and cloud platform wireless connection, be equipped with application APP on the terminal, application APP and cloud platform wireless connection. Through the computer board, can sell the operation condition of water machine with each water purification and transmit to the cloud platform through wireless transmission module on, the cloud platform transmits the operation condition to the terminal again, and water machine operator is sold in the water purification can obtain the operation condition of water machine is sold in the water purification of distributing in different places from the terminal, has made things convenient for the water purification to sell the unified management maintenance of water machine, reduces the operation cost.

摘要：【中文】本发明公开了一种石墨烯发热膜，包括：第一导电条；第二导电条，与所述第一导电条间隔相对设置；石墨烯印刷板，若干所述石墨烯印刷板间隔设置在所述第一导电条与所述第二导电条之间，所述石墨烯印刷板的一端与所述第一导电条电气连接，所述石墨烯印刷板的另一端与所述第二导电条电气连接，共同形成电路回路。通过石墨烯加热膜可达99%的电热能转化率，确保红外辐射器发热性能稳定，降低无效损耗。本发明还公开了一种一种红外辐射器。 【EN】The invention discloses a graphene heating film, which comprises: a first conductive strip; the second conductive strips are arranged opposite to the first conductive strips at intervals; the graphene printing plate is arranged between the first conductive strips and the second conductive strips at intervals, one end of the graphene printing plate is electrically connected with the first conductive strips, and the other end of the graphene printing plate is electrically connected with the second conductive strips to form a circuit loop together. The graphene heating film can reach 99% of electric heat energy conversion rate, so that the stability of the heating performance of the infrared radiator is ensured, and the ineffective loss is reduced. The invention also discloses an infrared radiator.

摘要：【中文】本发明公开了一种兑卤生产光卤石的装置及方法，包括括设有顶盖的釜体，釜体外包裹有保温夹套；在釜体内设有外筒和导流筒；在釜体设有至导流筒内筒的搅拌轴，搅拌轴上部连接有水轮，下部连接有搅拌桨；在釜体上部侧壁设有连通至外筒内的一对相对、且沿圆周交错布置的进料管，一对进料管穿过釜体和外筒与水轮在同一水平面相对布置；在釜体上部侧壁还设有溢流口管，对应溢流口处设有溢流堰；釜体底部设有出料口。本发明减速循环有利于晶体的生长，混合反应后产生由同离子效应析出氯化钠和光卤石晶体产品质量高，具有高效节能、安全环保、成本低、易操作的特点。 【EN】The invention discloses a device and a method for producing carnallite by adding brine, which comprises a kettle body provided with a top cover, wherein a heat-insulating jacket is wrapped outside the kettle body; an outer cylinder and a guide cylinder are arranged in the kettle body; a stirring shaft from the kettle body to the inner cylinder of the guide cylinder is arranged, the upper part of the stirring shaft is connected with a water wheel, and the lower part of the stirring shaft is connected with a stirring paddle; a pair of opposite feed pipes communicated to the outer cylinder and arranged in a staggered manner along the circumference are arranged on the side wall of the upper part of the kettle body, and the pair of feed pipes penetrate through the kettle body and the outer cylinder and are arranged oppositely to the water wheel on the same horizontal plane; an overflow port pipe is arranged on the side wall of the upper part of the kettle body, and an overflow weir is arranged at the position corresponding to the overflow port; the bottom of the kettle body is provided with a discharge hole. The deceleration circulation of the invention is beneficial to the growth of crystals, and the sodium chloride and carnallite crystals generated by the same ion effect after the mixing reaction have high product quality, and have the characteristics of high efficiency, energy saving, safety, environmental protection, low cost and easy operation.

摘要：【中文】本发明涉及一种组合构型增程式混合动力系统，该系统包括驱动单元以及相互连接的能量单元和控制单元，其中控制单元与驱动单元相连。能量单元包括动力电池组、发动机与ISG电机组成的增程器；驱动单元包括驱动电机、ISG电机、扭转减震器、同步器、减速器和差速器；控制单元包括驱动电机控制器、ISG电机控制器、电池管理控制器和整车控制器。所述的发动机和ISG电机之间通过扭转减震器连接，所述的ISG电机和减速器之间通过同步器连接，所述的驱动电机和减速器直接连接。与现有混动构型技术相比，本发明结构紧凑、传动效率高、能量补充方式多样、组合构型可以弥补各种单独混动构型的缺陷，并且该组合构型可以满足多种类型的车辆动力需求。 【EN】The invention relates to a combined configuration extended range hybrid power system, which comprises a driving unit, and an energy unit and a control unit which are connected with each other, wherein the control unit is connected with the driving unit. The energy unit comprises a range extender consisting of a power battery pack, an engine and an ISG motor; the driving unit comprises a driving motor, an ISG motor, a torsional damper, a synchronizer, a speed reducer and a differential mechanism; the control unit comprises a driving motor controller, an ISG motor controller, a battery management controller and a vehicle control unit. The engine is connected with the ISG motor through a torsional damper, the ISG motor is connected with the speed reducer through a synchronizer, and the driving motor is directly connected with the speed reducer. Compared with the existing hybrid configuration technology, the hybrid power system has the advantages of compact structure, high transmission efficiency, various energy supplement modes, capability of making up the defects of various single hybrid configurations by using the combined configuration, and capability of meeting the power requirements of various types of vehicles by using the combined configuration.

摘要：【中文】本发明涉及一种结合套式组合构型混合动力系统，系统包括驱动单元以及相互连接的能量单元和控制单元，其中控制单元与驱动单元相连。能量单元包括动力电池组、发动机与ISG电机组成的增程器；驱动单元包括驱动电机、发动机、ISG电机、结合套、同步器、减速器和差速器。发动机和ISG电机之间通过结合套连接，ISG电机和减速器之间通过同步器连接，驱动电机和减速器直连。与现有混动构型技术相比，本发明结构紧凑、传动效率高、能量补充方式多样、组合构型可以弥补各种单独混动构型的缺陷，并且该组合构型可以满足多种类型的车辆动力需求。 【EN】The invention relates to a combined sleeve type combined configuration hybrid power system which comprises a driving unit, and an energy unit and a control unit which are connected with each other, wherein the control unit is connected with the driving unit. The energy unit comprises a range extender consisting of a power battery pack, an engine and an ISG motor; the driving unit comprises a driving motor, an engine, an ISG motor, a combination sleeve, a synchronizer, a speed reducer and a differential mechanism. The engine is connected with the ISG motor through a combination sleeve, the ISG motor is connected with the speed reducer through a synchronizer, and the driving motor is directly connected with the speed reducer. Compared with the existing hybrid configuration technology, the hybrid power system has the advantages of compact structure, high transmission efficiency, various energy supplement modes, capability of making up the defects of various single hybrid configurations by using the combined configuration, and capability of meeting the power requirements of various types of vehicles by using the combined configuration.

摘要：【中文】本发明提供一种用预合金粉制备高强韧硬质合金的方法，首先通过雾化法制备CoNiAl预合金粉粉，再用CoNiAl预合金粉与WC粉配料、球磨、喷雾干燥制粒、压制成形、烧结以及热处理过程得到最终硬质合金产品。本发明采用CoNiAl预合金粉用作粘结相制备硬质合金，一是避免直接使用Al粉或间接使用Al粉作为原料而导致氧含量增大或Al₂O₃杂质增多，二是Al的分布更加均匀，使最终粘结相中析出的Ni₃Al分布均匀，弥散强化效果好。本发明在使用预合金粉制备的硬质合金在金属粘结相中均匀析出Ni₃Al强化相，对金属粘结相起到强化作用，提高了硬质合金的硬度、抗弯强度和断裂韧性，以及最终使用过程中的耐磨性，并且具有工艺可控性好，产品质量稳定的优点。 【EN】The invention provides a method for preparing high-strength and high-toughness hard alloy by using pre-alloy powder. The invention adopts CoNiAl pre-alloy powder as a binding phase to prepare a cemented carbideGold, on the one hand, avoids the increase in oxygen content or Al resulting from the direct use of Al powder or the indirect use of Al powder as a raw material₂O₃The impurities are increased, and the Al is more uniformly distributed, so that the Ni precipitated in the final binding phase₃The Al is uniformly distributed, and the dispersion strengthening effect is good. In the invention, Ni is uniformly precipitated in the metal binding phase of the hard alloy prepared by using the pre-alloy powder₃The Al strengthening phase plays a strengthening role in the metal binding phase, improves the hardness, the bending strength and the fracture toughness of the hard alloy, and the wear resistance in the final use process, and has the advantages of good process controllability and stable product quality.

摘要：【中文】本发明公开了一种适用于防水涂料的无色改性乳液，包括无色树脂：10％～45％，改性剂：3％～30％，增强剂：3％～10％，助溶剂：1％～5％，乳化剂：1％～10％，水：20％～80％，上述组份以重量百分比计。本发明的乳液加入较少的量即可明显改善涂料的性能，且成膜后具有耐水性好、耐候性优异的特点。 【EN】The invention discloses a colorless modified emulsion suitable for waterproof paint, which comprises colorless resins: 10% -45%, modifier: 3% -30%, reinforcing agent: 3% -10%, cosolvent: 1-5%, emulsifier: 1% -10%, water: 20 to 80 percent, and the components are calculated by weight percentage. The emulsion of the invention can obviously improve the performance of the coating by adding a small amount of the emulsion, and has the characteristics of good water resistance and excellent weather resistance after film forming.

摘要：【中文】本发明提供一种显影洗边设备和显影洗边方法，显影洗边设备包括显影液喷洒部和冲洗部；冲洗部内的冲洗喷头安装在晶圆面上方的移动架体上，并可随移动架体一起沿晶圆径向往复移动；显影洗边设备还包括能够喷洒洗边用溶液的洗边部，所述洗边部的洗边喷头设置在所述晶圆面的上方，并能够在设定洗边起始位置与晶圆边缘之间往复移动。使用本发明显影洗边设备和显影洗边方法中可以将显影与洗边工序合二为一，简化了工序步骤，在洗边的过程中其通过将洗边用溶液喷涂在旋转的晶圆边缘从而在显影过程中直接进行光刻胶及有害残留物的清洗，不仅去边能力强，去胶效果佳，而且能够在曝光冲洗后甩干晶圆的同时进行洗边，节省工艺时间，提高了生产效率。 【EN】The invention provides a developing edge-washing device and a developing edge-washing method, wherein the developing edge-washing device comprises a developing solution spraying part and a washing part; the washing nozzle in the washing part is arranged on the movable frame body above the wafer surface and can reciprocate along the radial direction of the wafer along with the movable frame body; the developing and edge-washing equipment also comprises an edge-washing part capable of spraying solution for edge washing, wherein an edge-washing nozzle of the edge-washing part is arranged above the wafer surface and can reciprocate between a set edge-washing initial position and the edge of the wafer. The developing and edge-washing process can be combined into a whole by using the developing and edge-washing equipment and the developing and edge-washing method, the process steps are simplified, the edge-washing solution is sprayed on the edge of a rotating wafer in the edge-washing process, so that the photoresist and harmful residues are directly cleaned in the developing process, the edge-removing capacity is strong, the photoresist removing effect is good, the edge washing can be carried out while the wafer is dried after exposure and washing, the process time is saved, and the production efficiency is improved.