摘要：【中文】本发明公开了一种带有筛选机构的聚苯乙烯颗粒生产甩干机，包括安装架，所述安装架顶端固定连接有安装板，所述安装板内侧固定连接有甩干筛选机构，所述甩干筛选机构包括甩干桶、隔离环、转动槽、转动环、外筛筒、中筛筒、内筛筒、连接柱和筛动环，本发明通过驱动架和传动轴带动外筛筒、中筛筒和内筛筒进行转动，通过外筛筒、中筛筒和内筛筒之间的相互配合，使湿润聚苯乙烯颗粒根据颗粒大小依次分布到外筛筒、中筛筒和内筛筒内，湿润聚苯乙烯颗粒上的水分在离心力的作用下被甩出到甩干桶内，优化了聚苯乙烯颗粒的生产过程，使甩干和筛分同步进行，减少了聚苯乙烯颗粒的生产工序，提高了生产效率。 【EN】The invention discloses a polystyrene particle production spin dryer with a screening mechanism, which comprises a mounting frame, wherein the top end of the mounting frame is fixedly connected with a mounting plate, the inner side of the mounting plate is fixedly connected with a spin-drying screening mechanism, the spin-drying screening mechanism comprises a spin dryer tube, an isolating ring, a rotating groove, a rotating ring, an outer screen tube, a middle screen tube, an inner screen tube, a connecting column and a screen moving ring, the invention drives the outer screen tube, the middle screen tube and the inner screen tube to rotate through a driving frame and a transmission shaft, wet polystyrene particles are sequentially distributed in the outer screen tube, the middle screen tube and the inner screen tube according to the particle size through mutual matching among the outer screen tube, the middle screen tube and the inner screen tube, the moisture on the wet polystyrene particles is thrown out of the spin dryer tube under the action of centrifugal force, the production process of the polystyrene particles is optimized, the spin-drying and the screening are synchronously carried out, and the production processes of the polystyrene particles are reduced, the production efficiency is improved.

摘要：【中文】本发明提供了一种间同立构聚苯乙烯，包括：表面凹凸不平的间同立构聚苯乙烯颗粒和原位沉积在所述间同立构聚苯乙烯颗粒表面的导电金属；所述间同立构聚苯乙烯颗粒包括间同立构聚苯乙烯和占间同立构聚苯乙烯5～15wt％的六苯氧基环三磷腈。本发明以六苯氧基环三磷腈作为间同立构聚苯乙烯的阻燃剂，同时采用电冲击的方式对间同立构聚苯乙烯进行表面处理，然后在其表面沉积导电金属，得到阻燃性能和导电性能良好的间同立构聚苯乙烯颗粒，且该颗粒的机械强度不会明显降低。 【EN】The present invention provides a syndiotactic polystyrene comprising: syndiotactic polystyrene particles having surface irregularities and a conductive metal in-situ deposited on the surfaces of the syndiotactic polystyrene particles; the syndiotactic polystyrene particles comprise syndiotactic polystyrene and hexaphenoxycyclotriphosphazene accounting for 5-15 wt% of the syndiotactic polystyrene. According to the invention, hexaphenoxycyclotriphosphazene is used as a flame retardant of syndiotactic polystyrene, the syndiotactic polystyrene is subjected to surface treatment in an electric shock mode, and then conductive metal is deposited on the surface of the syndiotactic polystyrene, so that the syndiotactic polystyrene particles with good flame retardant property and conductivity are obtained, and the mechanical strength of the particles is not obviously reduced.

摘要：【中文】本发明公开了一种新型节能堆高机吊具、堆高机及堆高机侧移方法，涉及工程机械领域，包括与堆高机主体连接的滑板小车，设置在滑板小车两侧的左右吊柱；还包括：按不同高度依次设置在滑板小车左右侧的两个中空导向臂；滑动连接在滑板小车上的移动小车；与吊柱和移动小车连接，通过中空导向臂使吊具长度发生改变的伸缩机构；与移动小车和一个中空导向臂连接，使吊具发生侧移的侧移机构。本发明提供的新型节能堆高机吊具改变了传统的吊具结构，极大的降低了侧移重量，而且油缸采用的连接方式提高了吊具整体的刚性，节能效率达10％以上，结构简单，方便维护，普适性广。 【EN】The invention discloses a novel energy-saving forklift lifting appliance, a forklift and a forklift lateral moving method, which relate to the field of engineering machinery, and comprise a sliding plate trolley connected with a forklift main body and left and right suspension posts arranged on two sides of the sliding plate trolley; further comprising: two hollow guide arms are sequentially arranged on the left side and the right side of the sliding plate trolley according to different heights; the movable trolley is connected to the sliding plate trolley in a sliding mode; the telescopic mechanism is connected with the lifting column and the movable trolley, and the length of the lifting appliance is changed through the hollow guide arm; and the side shifting mechanism is connected with the movable trolley and a hollow guide arm to enable the lifting appliance to laterally shift. The novel energy-saving forklift lifting appliance provided by the invention changes the traditional lifting appliance structure, greatly reduces the lateral shifting weight, improves the overall rigidity of the lifting appliance in a connection mode adopted by the oil cylinder, has the energy-saving efficiency of more than 10%, and is simple in structure, convenient to maintain and wide in universality.

摘要：【中文】本发明提供一种适用于纱线镀膜的腔体，其包含一导纱件、一放纱轮、一冰水轮以及一卷纱轮，该冰水轮介于该放纱轮与该卷纱轮之间；该导纱件具有多个间隔设置的导引部；而该放纱轮的线头的一端先经卷绕于该冰水轮与该导纱件的多个导引部后，再卷绕于该卷纱轮上；由此，从而达到本发明所欲主张的优化纱线镀膜工艺的功效及其目的。 【EN】The invention provides a cavity suitable for coating a yarn, which comprises a yarn guide piece, a yarn releasing wheel, an ice water wheel and a yarn winding wheel, wherein the ice water wheel is arranged between the yarn releasing wheel and the yarn winding wheel; the yarn guide is provided with a plurality of guide parts arranged at intervals; one end of the thread end of the yarn releasing wheel is wound on the ice water wheel and the plurality of guide parts of the yarn guide piece and then wound on the yarn winding wheel; therefore, the effect and the purpose of optimizing the yarn coating process which are claimed by the invention are achieved.

摘要：本发明公开了模具冲裁在线检测装置，包括冲裁模具，冲裁模具包括凹模座、凸模座、卸料板、凸模、凹模固定板、凹模、凹模落料腔、凹模形腔和凹模座落料腔，它还包括拱料感应器和在线检测设备。采用了本发明后，准确的对条带进行限位和定位，及时检测到设备异常，实现设备报警紧急停止，能够实现快速稳定间歇冲裁，提高了生产效率，保证了产品质量。

摘要：本发明公开了多通道片式电镀装置，包括电镀机和烘干模块，它还包括自动上料机和自动收料机，所述自动上料机和自动收料机均包括伺服电机、电线集成束、吸盘、支架、放料器、箱体、直线轴承、轴承杆和液压杆，所述电镀机包括压紧液压杆、电镀安装架、安装盒、压力盒、压力海绵、电镀夹具和电镀槽。采用了本发明后，实现了电镀生产工艺设备的模块化、标准化以及高精度片式引线框架电镀作业需求。与现有电镀生产工艺设备相比而言，更加注重于设备的通用性、维护便捷性以及设备的高可靠性。

摘要：【中文】本发明涉及一种水库磷释放监测系统及监测方法，监测系统包括可漂浮在水库水面的采样平台和建立在水库旁的在线监测站房，在线监测站房内设有在线监测设备；采样平台上连接有若干台采样泵，所有采样泵位于采样平台的下方以落入水库水体中，所有采样泵在竖向上具有高度差以便进行不同深度的采样，所有采样泵的出水口分别通过采样管道与在线监测站房内的在线监测设备相连以便监测不同深度的水样。本发明基于水上采样平台作为载体，采样平台上根据不同深度搭载采样泵，可通过采样泵将不同水深的水样输送至在线监测设备内进行监测；本系统结构简单，方便实时对水库水体进行不同深度的采样和监测，采样泵之间的高度差可结合水库的实际水深提前预设即可。 【EN】The invention relates to a reservoir phosphorus release monitoring system and a monitoring method, wherein the monitoring system comprises a sampling platform capable of floating on the water surface of a reservoir and an online monitoring station house established beside the reservoir, and online monitoring equipment is arranged in the online monitoring station house; the sampling platform is connected with a plurality of sampling pumps, all the sampling pumps are located below the sampling platform and fall into a reservoir water body, all the sampling pumps vertically have height differences so as to perform sampling at different depths, and water outlets of all the sampling pumps are respectively connected with online monitoring equipment in an online monitoring station room through sampling pipelines so as to monitor water samples at different depths. The water sampling platform is used as a carrier, sampling pumps are carried on the sampling platform according to different depths, and water samples with different water depths can be conveyed to online monitoring equipment through the sampling pumps for monitoring; the system is simple in structure, the sampling and monitoring of different depths of the reservoir water body can be conveniently carried out in real time, and the height difference between the sampling pumps can be combined with the actual water depth of the reservoir to be preset in advance.

摘要：【中文】本发明涉及一种用于紧固件的抗氢脆、高强韧不锈钢棒材及其制造方法，属于金属材料的技术领域，解决了用于航空航天环境下使用的紧固件抗氢脆、高韧性紧匹配度不高的问题。一种用于紧固件的抗氢脆、高强韧不锈钢棒材，不锈钢棒材中各元素质量分数为C：0.0001～0.01％，Si：0～0.10％，Mn：0.01～0.15％，S：0～0.005％，P：0～0.015％，Cr：10.50％～12.50％，Ni：10.70％～11.50％，Mo：0.75％～1.25％，Ti：1.20％～1.70％，Al：0～0.10％，H≤1.5ppm，其余为铁和不可避免的杂质。制备了一种同时满足高强度、高韧性和抗氢脆综合性能的不锈钢棒材，满足接触腐蚀介质的航空航天环境用紧固件使用要求。 【EN】The invention relates to a hydrogen embrittlement-resistant high-toughness stainless steel bar for a fastener and a manufacturing method thereof, belongs to the technical field of metal materials, and solves the problems of hydrogen embrittlement resistance, high toughness and low tight matching degree of the fastener used in an aerospace environment. A hydrogen embrittlement-resistant, high-strength and high-toughness stainless steel bar for fasteners is disclosed, wherein the mass fraction of each element in the stainless steel bar is C: 0.0001 to 0.01%, Si: 0-0.10%, Mn: 0.01-0.15%, S: 0-0.005%, P: 0-0.015%, Cr: 10.50% -12.50%, Ni: 10.70% -11.50%, Mo: 0.75-1.25%, Ti: 1.20-1.70%, Al: 0-0.10%, H is less than or equal to 1.5ppm, and the balance is iron and inevitable impurities. The stainless steel bar which simultaneously meets the comprehensive performances of high strength, high toughness and hydrogen embrittlement resistance is prepared, and the use requirement of the fastener for aerospace environment contacting with corrosive media is met.

摘要：本发明提供了一种防止裂纹的筒形铸件浇注系统及其设计方法，包括立筒、缝隙浇道和铸件本体；其中，所述立筒连通所述缝隙浇道的后端，所述缝隙浇道的前端连通所述铸件本体；所述缝隙浇道的上侧面与立筒之间夹角为锐角；所述缝隙浇道的前端设置有补贴，形成补缩通道。所述缝隙浇道包括多个缝隙浇道段，所述立筒通过多个所述缝隙浇道段连通所述模具本体。本发明中在缝隙浇道和立筒之间连接设置锐角，造成定向应力集中，引导裂纹在缝隙浇道与立筒之间产生，从而释放铸件应力，防止裂纹在铸件本体产生；本发明中在缝隙浇道前端设置补贴，形成补缩通道，并使热节外移，同时补贴形成的圆角过渡防止应力集中，间接引导裂纹在指定部位产生。

摘要：【中文】本发明公开了一种高效稳定的磁悬浮冷水机组，包括：磁悬浮离心压缩机、蒸发器、干燥过滤器、经济器和冷凝器；所述磁悬浮冷水机组通过在冷凝器与蒸发器或压缩机之间增加经济器，并合理安排管路的连接，有效地提高了制冷剂的过冷度，从而提高了所述冷水机组的系统能效比；在冷凝器与经济器之间设置第一输送管道，在系统稳定运行一段时间后使制冷剂能够绕过干燥过滤器直达经济器，降低了系统的运行压降，提高了系统的整体性能；所述冷水机组合理地布置管路的连接，减小了所述冷水机组的整体尺寸，方便运输和安装。 【EN】The invention discloses a high-efficiency stable magnetic suspension water chilling unit, which comprises: the system comprises a magnetic suspension centrifugal compressor, an evaporator, a drying filter, an economizer and a condenser; the magnetic suspension water chilling unit effectively improves the supercooling degree of a refrigerant by adding an economizer between a condenser and an evaporator or a compressor and reasonably arranging the connection of pipelines, thereby improving the system energy efficiency ratio of the water chilling unit; a first conveying pipeline is arranged between the condenser and the economizer, so that the refrigerant can bypass the drying filter and directly reach the economizer after the system stably operates for a period of time, the operating pressure drop of the system is reduced, and the overall performance of the system is improved; the water chilling unit is reasonably connected with the pipeline, so that the overall size of the water chilling unit is reduced, and the water chilling unit is convenient to transport and install.