摘要：【中文】一种带缓冲性和疏水性的防水泡棉，从下至上依次包括：离型膜和发泡涂层；发泡涂层由发泡料制备；发泡料包括：弹性体树脂A、弹性体树脂B、空心微球、硅烷偶联剂、阻燃剂、抗氧化剂和溶解溶剂；弹性体树脂A为苯乙烯‑丁二烯和苯乙烯‑异戊二烯；弹性体树脂B为由丙烯酸树脂对苯乙烯‑丁二烯的改性物和由丙烯酸树脂对苯乙烯‑异戊二烯的改性物；空心微球的材质为丙烯酸或其衍生物类的材料，空心微球的表面用长链烷烃硅烷偶联剂进行表面处理。本防水泡棉的发泡料添加空心微球，与弹性体树脂A和弹性体树脂B混合后能，具有空心微球本身的缓冲性，且能额外地提高厚度均匀性，使厚度范围可控，以提高耐高温性和防水疏水性。 【EN】The utility model provides a take waterproof bubble of buffer nature and hydrophobicity is cotton, from supreme including in proper order down: a release film and a foaming coating; the foaming coating is prepared from a foaming material; the foaming material comprises: elastomer resin A, elastomer resin B, hollow microspheres, a silane coupling agent, a flame retardant, an antioxidant and a dissolving solvent; the elastomer resin A is styrene-butadiene and styrene-isoprene; the elastomer resin B is a modified product of acrylic resin and styrene-butadiene and a modified product of acrylic resin and styrene-isoprene; the hollow microsphere is made of acrylic acid or derivatives thereof, and the surface of the hollow microsphere is subjected to surface treatment by using a long-chain alkane silane coupling agent. The hollow microspheres are added into the foaming material of the waterproof foam, and the foaming material is mixed with the elastomer resin A and the elastomer resin B, so that the hollow microspheres have the buffering property, the thickness uniformity can be additionally improved, the thickness range is controllable, and the high temperature resistance and the waterproof hydrophobicity are improved.

摘要：本发明公开了一种异种钢激光穿透焊接参数确定方法，包括S1：确定焊接应变阀值，通过热裂实验，确定不同材料焊接裂纹出现的应变阀值；并采用有限元模拟技术确定不同焊接参数下的焊接应变；S2：确定焊缝形状，通过正交试验在不同参数下，焊接异种钢材，并使用线切割方法截取焊缝截面，并观察焊缝熔深和熔宽；S3：确定焊接参数、焊接应变阀值和焊缝形状的函数关系。解决了传统的激光焊接工艺的参数选择，都是采用试错法进行匹配，参数确定周期长，焊接效率低，且使用成本较高，无形中增加了使用成本的问题。

摘要：【中文】本发明涉及一种生产氢氧化钙智能化控制系统，包括配水系统、消化系统和消化除尘系统，所述配水系统包括称重系统、温控系统、水分仪在线检测系统和供水系统，本发明通过对控制系统进行优化改进，采用相关的系统及计算机自动化控制，具有自动化控制及人工控制两种控制方式，通过连接在线监测水分仪实现智能化控制氢氧化钙消化，达到了稳定产品质量、省工，省时，增产的效果。 【EN】The invention relates to an intelligent control system for producing calcium hydroxide, which comprises a water distribution system, a digestion system and a digestion and dust removal system, wherein the water distribution system comprises a weighing system, a temperature control system, a moisture meter online detection system and a water supply system.

摘要：【中文】本发明公开一种便于装配的立式杯形旋压机，包括机架、分体式凹模、液压凸模、顶件器和旋转组件；机架包括面板、侧板、肋板和下底板和上顶板且各板之间通过焊接连接；分体式凹模包括凹模圈和凹模垫板，凹模垫板设于机架下底板上且与凹模圈通过键连接；液压凸模包括冲头、冲头垫板和液压缸，液压凸模设于机架上顶板；顶件器为液压缸，设于凹模内部以将成形后的杯形件顶出凹模；旋转组件包括齿轮和电机，电机驱动齿轮旋转，齿轮带动凹模垫板一起转动，冲头下压时杯形件随凹模转动。本发明提供一种便于装配的立式杯形旋压机，提高了杯形件塑性成形的性能。 【EN】The invention discloses a vertical cup-shaped spinning machine convenient to assemble, which comprises a rack, a split type female die, a hydraulic male die, a piece ejector and a rotating assembly, wherein the split type female die is arranged on the rack; the frame comprises a panel, a side plate, a ribbed plate, a lower bottom plate and an upper top plate, and all the plates are connected by welding; the split type female die comprises a female die ring and a female die base plate, and the female die base plate is arranged on the lower base plate of the rack and is in key connection with the female die ring; the hydraulic male die comprises a punch, a punch backing plate and a hydraulic cylinder, and is arranged on the upper top plate of the frame; the ejection device is a hydraulic cylinder and is arranged in the female die to eject the formed cup-shaped piece out of the female die; the rotating assembly comprises a gear and a motor, the motor drives the gear to rotate, the gear drives the die base plate to rotate together, and the cup-shaped part rotates along with the die when the punch is pressed downwards. The invention provides a vertical cup-shaped spinning machine convenient to assemble, which improves the plastic forming performance of a cup-shaped part.

摘要：一种用于防止数控加工中数控程序调用错误的方法，涉及数控加工领域，基于数控系统，包括以下步骤：对数控程序进行编码，每条数控程序对应一个识别码；在每条数控程序的开头和结尾处分别添加识别码读取和匹配的控制子程序；在数控程序启动后，数控系统自动调用控制子程序进行数控程序的调用匹配性检查；数控系统自动识别到镗孔程序时，允许镗孔程序多次重复运行；在一条数控程序结束前，数控系统自动获取下一条数控程序的识别码。本方案在每个数控程序启动时，数控系统会进行调用匹配性检查，避免了数控程序调用错误，并且一条数控程序结束后，数控系统自动获取下一条数控程序的识别，以便于及时进行下一条数控程序的运行。

摘要：本发明涉及大型螺纹钢加工机械技术领域，具体涉及一种螺纹钢分料与矫直输送机构，上料机构包括机架、顶架、顶架支撑座和顶架摆动装置，机架和顶架支撑座固定在地面，顶架支撑座与顶架相连，且与顶架摆动装置连接；振料机构的振料架与机架连接，和振动装置相连；分料机构的电磁铁升降装置、竖向调整通道和和单根螺纹钢拣取装置均与顶架固定，电磁铁和感应装置连接电磁铁升降装置；矫直输送机构位于顶架上分料机构靠近出料口一侧，包括开合装置和槽型滚轮组，开合装置与顶架固定，槽型滚轮组均与开合装置连接，解决大型螺纹钢加工机械体系中原有的人工分料、矫直与输送问题，减轻了工人的劳动强度，提升整个螺纹钢棒料加工系统的效率和质量。

摘要：本发明公开了钢模板加工技术领域的一种涵洞钢模板成型装置，包括底座、固定柱、侧板和转动箱，侧板和固定柱之间设有两个第二调节组件和钻孔组件，转动箱的外侧设有多个夹紧机构，夹紧机构包括四个第一调节组件，第一调节组件上设有移动座、移动块、调节筒和夹板，本发明通过本发明通过第一调节组件调整夹紧机构的位置，通过第二调节组件调整钻孔组件的位置，以便适应不同半径大小的钢模板；通过在转动箱上设置多个夹紧机构，并与转动组件配合，能够进行多工位操作，并使钢模板的上料、钻孔和下料同时进行，提高加工效率；通过支撑座为钢模板提供支撑作用，并通过四组夹板将弧形的钢模板夹紧固定，实现钢模板的上料以及定位。

摘要：【中文】本发明公开了伸缩式单轨行车及运输设备，包括固定导轨总成、滑动安装在固定导轨总成上的伸缩导轨总成以及驱动伸缩导轨总成在固定导轨总成上伸缩活动的驱动总成，所述伸缩导轨总成上活动安装有电动导轨小车，本技术方案的集装箱专用伸缩式单轨行车可以有效解决体积和重量较大的零件或设备，在向集装箱装箱时遇到的困难，非常适合用于由集装箱改建的加工车间、集成化车载设备运输单元等衍生产品上，增强其设备物资进出的功能。本技术方案结构简单，安全可靠，易损件少，通用零件多，自动化程度高，使用维护方便，节省了单独配吊机、叉车、装载机的费用，单人即可完成大件物资的装载，节省了成本。 【EN】The invention discloses a telescopic monorail travelling crane and transportation equipment, which comprises a fixed guide rail assembly, a telescopic guide rail assembly and a driving assembly, wherein the telescopic guide rail assembly is slidably arranged on the fixed guide rail assembly, the driving assembly is used for driving the telescopic guide rail assembly to stretch and move on the fixed guide rail assembly, and an electric guide rail trolley is movably arranged on the telescopic guide rail assembly. This technical scheme simple structure, safe and reliable, the fragile spare is few, and general part is many, and degree of automation is high, and it is convenient to use and maintain, has saved the expense of joining in marriage loop wheel machine, fork truck, loader alone, and loading of big goods and materials can be accomplished to single, has saved the cost.

摘要：【中文】本发明公开了一种Linux操作系统的备份还原方法、系统与介质，本发明获取用户在系统引导程序G中的启动选项选择信息生成备份还原参数R；根据启动选项加载系统引导分区P1中存储的内核V、引导小系统I进入引导小系统I；检测备份还原参数R的类型，当备份还原参数R为备份时引导小系统I根据备份还原参数R在引导小系统I环境里面启动系统备份或系统还原；在引导小系统I下执行重启，结束并退出。本发明在系统无法正常运行或者正常运行的情况下能够使系统快速的回复到正常运行的状态，可实现在系统进行配置之后保存该系统配置状态、在有需要时还原到该系统配置状态，能够提高系统安全性，降低系统受损风险。 【EN】The invention discloses a backup restoration method, a system and a medium of a Linux operating system, which are used for acquiring starting option selection information of a user in a system bootstrap program G to generate a backup restoration parameter R; loading a kernel V stored in a system boot partition P1 according to the boot option, and enabling the boot small system I to enter the boot small system I; detecting the type of the backup reduction parameter R, and starting system backup or system reduction in the environment of the small guide system I according to the backup reduction parameter R when the backup reduction parameter R is backup; and (4) performing restart under the boot small system I, ending and exiting. The invention can quickly restore the system to the normal operation state under the condition that the system can not normally operate or normally operate, can save the system configuration state after the system is configured and restore the system configuration state when needed, can improve the system safety and reduce the damage risk of the system.

摘要：【中文】一种电站进水球阀用紧固螺栓，包括螺栓、螺帽和螺帽盖；螺帽螺纹连接套设在螺栓的一端上，螺帽盖的大小与螺帽的大小匹配，螺帽盖的内侧顶部与螺栓的端部固定连接，螺帽盖的内侧壁与螺帽的外侧壁固定连接。本发明在螺栓上部竖直钻孔，适合螺钉旋入，根据六角螺母形状制作螺母罩，套装在螺母上，再以螺钉紧固，螺钉与铁罩进行点焊固定，此螺栓结构有效防止基础螺栓松动，避免础铁垫板失去压紧力的情况，使进水球阀基础稳固运行。 【EN】A fastening bolt for a power station water inlet ball valve comprises a bolt, a nut and a nut cap; the nut is sleeved on one end of the bolt in a threaded connection mode, the size of the nut cap is matched with that of the nut, the top of the inner side of the nut cap is fixedly connected with the end portion of the bolt, and the inner side wall of the nut cap is fixedly connected with the outer side wall of the nut. According to the invention, the hole is vertically drilled at the upper part of the bolt, a screw is suitable to be screwed in, the nut cover is manufactured according to the shape of the hexagon nut, the nut cover is sleeved on the nut and then fastened by the screw, and the screw and the iron cover are fixed by spot welding.