摘要：【中文】本发明涉及一种钢管等离子放料装置，它包括切割机构、转动支撑机构；切割机构由支撑龙门架和等离子切割头组成，支撑龙门架上设有第一等离子切割头，支撑龙门架下端设有线性道轨，线性道轨一端设有第二等离子切割头，切割机构一端设有数控控制机构；转动支撑机构，转动支撑机构由衬托机和衬套支撑通管，衬套支撑通管两端设有斜导轮，衬托机一端设有三抓卡盘，采用整体钢管下料装置使得每次下料186件，下料速度快，在没有外力加紧状态下断料，保证了端口平面度，直接实现后道工序的技术指标。 【EN】The invention relates to a steel pipe plasma discharging device, which comprises a cutting mechanism and a rotary supporting mechanism, wherein the cutting mechanism is arranged on the bottom of the steel pipe; the cutting mechanism consists of a support portal frame and a plasma cutting head, wherein the support portal frame is provided with a first plasma cutting head, the lower end of the support portal frame is provided with a linear track, one end of the linear track is provided with a second plasma cutting head, and one end of the cutting mechanism is provided with a numerical control mechanism; the rotary supporting mechanism is composed of a susceptor and a bushing supporting through pipe, oblique guide wheels are arranged at two ends of the bushing supporting through pipe, a three-grab chuck is arranged at one end of the susceptor, the whole steel pipe blanking device is adopted to enable blanking to be carried out for 186 pieces at each time, the blanking speed is high, the blanking is broken under the state that no external force is applied, the port flatness is guaranteed, and the technical index of the subsequent procedure is directly realized.

摘要：【中文】本发明公开了径向倍量细棒料缩径装置及缩径方法，包括设置在主轴箱内的六等分分度盘和设置在主轴箱外的六等分料盘，六等分料盘和六等分分度盘设置在固定主轴箱内的主轴上，在主轴箱内的主轴上还设有分度棘轮，在分度棘轮外圈上设有分度齿轮，在料盘上方的机架上设有坯料预置料道，装模滑块固定在滑板的前端，滑板滑动设置在机架板上，在装模滑块内设有第一缩径模和第二缩径模，分度夹紧机构包括坯料夹紧装置、分料盘锁定装置和分度棘轮驱动装置，在机架上设有出料导向槽。本发明的缩径装置结构简单、设计合理，能够实现坯料的分度、夹紧与缩径，使对细棒料的缩径工艺变得简单、合理，能够有效的提高生产速度，降低生产成本，提高产品质量。 【EN】The invention discloses a radial times of thin bar material reducing device and a reducing method, comprising six equal division discs arranged in a main shaft box and six equal division discs arranged outside the main shaft box, wherein the six equal division discs and the six equal division discs are arranged on a main shaft fixed in the main shaft box, an indexing ratchet wheel is also arranged on the main shaft in the main shaft box, an indexing gear is arranged on the outer ring of the indexing ratchet wheel, a blank preset material channel is arranged on a machine frame above the material disc, a die-filling slide block is fixed at the front end of a slide plate, the slide plate is arranged on a machine frame plate in a sliding manner, a first reducing die and a second reducing die are arranged in the die-filling slide block, the indexing clamping mechanism comprises a blank clamping device, a material-dividing disc locking device and an indexing ratchet wheel driving device, and a discharging guide groove is arranged. The reducing device has simple structure and reasonable design, can realize the indexing, clamping and reducing of the blank, ensures that the reducing process of the thin bar stock becomes simple and reasonable, and can effectively improve the production speed, reduce the production cost and improve the product quality.

摘要：【中文】本发明涉及一种双筒对称滚轧机构，它包括圆筒坯料辊、支撑滚筒和对称偏心轮，支撑滚筒上设有第一齿轮，支撑滚筒一端设有第二齿轮，支撑滚筒一端设有转动支架，转动支架上设有转动支架驱动肖，对称偏心轮上设有固定销，对称偏心轮下端设有对称偏心轮转肖，对称偏心轮转肖上设有驱动油缸连杆，改变原来的小圆弧无法整圆，整圆效果不理想的情况，整圆效果控制误差在0.25MM以内，整圆速度效率高，实现了半分钟一件的快速整圆。消除原来因为无法整圆造成报废的坯料损失。 【EN】The invention relates to a double-cylinder symmetrical rolling mechanism which comprises a cylinder blank roller, a supporting roller and symmetrical eccentric wheels, wherein a first gear is arranged on the supporting roller, a second gear is arranged at one end of the supporting roller, a rotating bracket driving pin is arranged on the rotating bracket, a fixing pin is arranged on the symmetrical eccentric wheels, symmetrical eccentric wheel pins are arranged at the lower ends of the symmetrical eccentric wheels, and driving oil cylinder connecting rods are arranged on the symmetrical eccentric wheel pins, so that the situations that the original small arc cannot be rounded, the rounding effect is not ideal, the control error of the rounding effect is within 0.25MM, the rounding speed is high, and one-half-minute quick rounding is realized. The loss of the scrapped blank due to the failure of rounding in the prior art is eliminated.

摘要：【中文】本发明公开了倍长细棒料缩径装置及缩径方法，包括设置在主轴箱上的分度盘，在主轴箱外侧设有升高垫圈，装模滑块固定在滑板的前端，滑板在驱动机构带动下移动，在装模滑块内设有第一、第二缩径模，分度夹紧机构通过分度夹紧传动轴带动第一凸轮对料盘上的物料进行夹紧，分度夹紧机构包括杠杆，在杠杆的一端设有与夹紧契块连接的拉杆，夹紧契块的下端通过固定在机架上的契块拉簧固定，压紧压块后侧延伸到机架上的装配槽内，在压紧压块内设有与夹紧契块配合的槽。本发明的缩径装置结构简单、设计合理，能够实现坯料的分度、夹紧与缩径，使对细棒料的缩径工艺变得简单、合理，能够有效的提高生产速度，降低生产成本，提高产品质量。 【EN】The invention discloses a reducing device and a reducing method for a double-length thin bar material, and the reducing device comprises an index plate arranged on a main shaft box, wherein a lifting gasket is arranged on the outer side of the main shaft box, a die-filling slide block is fixed at the front end of a slide plate, the slide plate moves under the driving of a driving mechanism, a first reducing die and a second reducing die are arranged in the die-filling slide block, the index clamping mechanism drives a first cam to clamp the material on a material plate through an index clamping transmission shaft, the index clamping mechanism comprises a lever, one end of the lever is provided with a pull rod connected with a clamping wedge, the lower end of the clamping wedge is fixed through a wedge tension spring fixed on a machine frame, the rear side of a pressing block extends into an assembly groove on the machine frame, and a groove matched. The reducing device has simple structure and reasonable design, can realize the indexing, clamping and reducing of the blank, ensures that the reducing process of the thin bar stock becomes simple and reasonable, and can effectively improve the production speed, reduce the production cost and improve the product quality.

摘要：【中文】本发明公开了一种焚烧炉二次风口部位内衬的制备方法，本方法按焚烧炉二次风口截面径向四等分构成四块耐火砖，按耐火砖形状制作模具；选用板状刚玉、煅烧氧化铝粉、超细氧化铝粉、纯铝酸钙水泥以及复合高效外加剂制作耐火砖浇注料；将制作的耐火砖浇注料通过套模具制成四块耐火砖，四块耐火砖脱模后以常温至400℃的烘烤曲线进行烘烤；耐火砖烘烤后常温下冷却，制得焚烧炉二次风口部位内衬。本方法传统焚烧炉二次风口部位内衬制备的缺陷，减少模具费用，降低维修成本，提高内衬使用寿命及修复效率。 【EN】The invention discloses a method for preparing a lining at a secondary air port part of an incinerator, which comprises the following steps of forming four refractory bricks by radially dividing the cross section of the secondary air port of the incinerator into four parts, and manufacturing a mould according to the shape of the refractory bricks; plate-shaped corundum, calcined alumina powder, superfine alumina powder, pure calcium aluminate cement and a composite efficient additive are selected to prepare the refractory brick castable; making the prepared refractory brick castable into four refractory bricks through a die set, demolding the four refractory bricks, and baking the four refractory bricks according to a baking curve from normal temperature to 400 ℃; and (4) cooling the baked refractory bricks at normal temperature to obtain the lining at the secondary air port of the incinerator. The method has the advantages of overcoming the defects of the preparation of the lining at the secondary air port of the traditional incinerator, reducing the cost of the mold, reducing the maintenance cost, and improving the service life and the repair efficiency of the lining.

摘要：【中文】本发明涉及一种变量程气相分子吸收池系统及吸收光谱仪，该吸收池系统是由多个吸光池构建形成的吸光池组，多个吸光池通过管路进行连接，并在管路中设置换向阀及配套管路，实现待检气体进入不同的吸光池，形成不同的光程路径，与现有技术相比，本发明可应用于不同浓度的样品测定，防止吸光度过高引起的测量信号饱和与吸光度值过度引起的测定结果准确度和稳定度差的情况，不同吸光度可通过换向阀的控制实现自动光程匹配，减少用户稀释、浓缩样品的前处理工作，可替代传统手工更换吸光池的工作。 【EN】The invention relates to a variable-range gas-phase molecular absorption cell system and an absorption spectrometer, wherein the absorption cell system is a light absorption cell group formed by constructing a plurality of light absorption cells, the plurality of light absorption cells are connected through a pipeline, and a reversing valve and a matched pipeline are arranged in the pipeline, so that gas to be detected enters different light absorption cells to form different optical path paths.

摘要：本发明公开了一种跨线现浇梁支架智能拆装装置，属于桥梁工程领域，包括工字钢导轨和小车单元，所述工字钢导轨的两端设置有挡板，所述小车单元包括沿工字钢导轨长度方向移动并承托现浇梁支架的电动小车，所述电动小车的一端设置有用于测量电动小车与挡板之间距离的激光测距仪，所述电动小车上设置有同步控制器，以及用于清除电动小车前进方向上障碍物的除障机构，所述激光测距仪的测距信息反馈至同步控制器，使同步控制器根据距离信息控制电动小车的启停、减速和加速。该现浇梁支架拆装装置，能够高效、安全的将支架整体进行拆装，避免出现浇梁支架拆装时出现侧翻的现象，有效的降低了现浇梁支架拆装时的安全隐患。

摘要：【中文】本发明公开了一种无刷电机转子磁钢结构，包括同轴设置的转轴、转子芯和磁钢，转轴穿过转子芯的轴孔，转子芯外套设磁钢，磁钢呈环状，在磁钢与转轴之间设置磁钢盖，磁钢盖与磁钢间隙配合，磁钢盖与转轴紧配合，转子芯和磁钢盖在与磁钢相接触的部位设置台阶，以固定磁钢，转子芯和磁钢盖不与磁钢相接触的一端与轴承相连接，轴承套设在转轴上，是一种磁场稳定，配合精度高，方便装配，更耐用的无刷电机转子磁钢结构。 【EN】The invention discloses a brushless motor rotor magnetic steel structure, which comprises a rotating shaft, a rotor core and magnetic steel, wherein the rotating shaft, the rotor core and the magnetic steel are coaxially arranged, the rotating shaft penetrates through a shaft hole of the rotor core, the magnetic steel is sleeved outside the rotor core and is annular, a magnetic steel cover is arranged between the magnetic steel and the rotating shaft and is in clearance fit with the magnetic steel, the magnetic steel cover is in close fit with the rotating shaft, steps are arranged at the positions of the rotor core and the magnetic steel cover, which are in contact with the magnetic steel, so as to fix the magnetic steel, one ends of the rotor core and the magnetic steel cover, which are not in contact with the magnetic steel, are connected with a bearing, and the bearing is sleeved on the rotating shaft.

摘要：本发明公开了一种桥梁施工过程同步安全监测系统，涉及到桥梁施工工程设备技术领域，包括桥墩，所述桥墩外侧底部套接设置有夹持机构，所述夹持机构顶部均匀设置有多组监测机构，所述夹持机构底部正面设置有存储机构，所述存储机构内部以及正面共同设置有推动机构，所述夹持机构正面设置有第一驱动机构，所述第一驱动机构后端以及外侧共同设置有第二驱动机构。本发明可以有效降低安装难度，节约人力的同时在设备安装完成后可以自动完成检测液的输入，另外可以在设备拆卸前对检测液进行回收存储，使得检测液可以重复利用，降低监测成本的同时还可以避免因拆卸而导致的检测液溅射。