摘要：【中文】本发明型公开了一种汽车铸造件加工用切边设备，包括工作台，所述工作台顶部外壁的两侧均通过螺栓固定有安装架，且两个安装架的两侧内壁滑动连接有同一个固定架，所述固定架底部外壁的两侧通过轴承固定有同一个传动轴，且传动轴的两端均套接有切割片，所述固定架的一侧外壁通过螺栓固定有电机，且电机的输出轴通过联轴器连接在传动轴上，所述工作台顶部外壁开设有矩形开口，且矩形开口的两侧内壁通过螺栓固定有网孔板，所述网孔板顶部外壁的两侧均开设有开口。本发明型通过两个切割片便于对铸造件的两个边同时进行切割，通过压紧机构对铸造件进行压紧，避免在切割过程中铸造件移动影响切割。 【EN】The invention discloses a side cut equipment is used in processing of automobile casting spare, comprises a workbench, the both sides of workstation top outer wall all have the mounting bracket through the bolt fastening, and the both sides inner wall sliding connection of two mounting brackets has same mount, the both sides of mount bottom outer wall are fixed with same transmission shaft through the bearing, and the both ends of transmission shaft have all cup jointed the cutting piece, one side outer wall of mount has the motor through the bolt fastening, and the output shaft of motor passes through the coupling joint on the transmission shaft, the rectangle opening has been seted up to workstation top outer wall, and the both sides inner wall of rectangle open-ended has the mesh board through the bolt fastening, the opening has all been seted up to the both sides of mesh board top outer wall. According to the invention, two edges of the casting are convenient to cut simultaneously through the two cutting blades, the casting is compressed through the compressing mechanism, and the influence on cutting caused by movement of the casting in the cutting process is avoided.

摘要：【中文】本发明公开了一种汽车铸造件加工用表面处理设备，包括工作台，所述工作台的上表面中间部位焊接有下定位板，所述下定位板的外壁通过螺栓固定连接有上定位板，所述上定位板的顶端焊接有放置面板，所述放置面板的上表面左右两侧分别安装有电动伸缩杆一、电动伸缩杆二、焊接面板和杆体固定块。本发明使用的时候控制伺服电机进行运作，并带动皮带一转动，而皮带一的一端所连接的两组定位工装之间的转杆，即可对定位工装之间的转杆进行转动，当转杆转动后即可带动皮带二进行运作，并带动从动杆转动，而从动杆在转动后，将从动杆的顶端安装的打磨球进行旋转，实现对钢管的打磨。 【EN】The invention discloses surface treatment equipment for machining an automobile casting, which comprises a workbench, wherein a lower positioning plate is welded in the middle of the upper surface of the workbench, the outer wall of the lower positioning plate is fixedly connected with an upper positioning plate through bolts, a placing panel is welded at the top end of the upper positioning plate, and the left side and the right side of the upper surface of the placing panel are respectively provided with an electric telescopic rod I, an electric telescopic rod II, a welding panel and a rod body fixing block. When the steel pipe polishing device is used, the servo motor is controlled to operate and drive the first belt to rotate, the rotating rod between the two groups of positioning tools connected with one end of the first belt can rotate the rotating rod between the positioning tools, the second belt can be driven to operate and drive the driven rod to rotate after the rotating rod rotates, and the polishing ball arranged at the top end of the driven rod rotates after the driven rod rotates, so that polishing of a steel pipe is achieved.

摘要：【中文】本发明公开了一种汽车铸造件生产开孔装置，包括安装台，所述安装台底部外壁的四角处均通过螺栓固定有支撑柱，且四个支撑柱的外壁均套接有滑套，四个所述滑套通过螺栓固定有同一个安装架，且安装架的内壁套接有同一个收集箱，所述收集箱底部外壁开设有风口，且风口的内壁套接有接头，所述安装台顶部外壁的两侧均通过螺栓固定有固定架，且两个固定架的两侧内壁滑动连接有同一个固定板，所述固定板顶部外壁设置有开孔机构。本发明通过喷头对铸造件上的孔进行吹风将开的孔中的铁屑吹去，又在安装台底部设置收集箱，便于收集开孔产生的铁屑，通过滑动套配合安装架方便对收集箱进行拆装，便于清理收集箱中的铁屑。 【EN】The invention discloses an automobile casting part production perforating device which comprises an installation table, wherein supporting columns are fixed at four corners of the outer wall of the bottom of the installation table through bolts, sliding sleeves are sleeved on the outer walls of the four supporting columns, the four sliding sleeves are fixed with the same installation frame through bolts, the inner wall of the installation frame is sleeved with the same collection box, an air opening is formed in the outer wall of the bottom of the collection box, a connector is sleeved on the inner wall of the air opening, fixing frames are fixed on two sides of the outer wall of the top of the installation table through bolts, the inner walls of the two sides of the two fixing frames are connected with the same fixing plate in a sliding mode, and a perforating mechanism is. According to the invention, the spray head blows air to the hole on the casting part to blow away scrap iron in the opened hole, the collecting box is arranged at the bottom of the mounting table to facilitate the collection of scrap iron generated by the opened hole, and the collecting box is convenient to disassemble and assemble by matching the sliding sleeve with the mounting frame, so that scrap iron in the collecting box is convenient to clean.

摘要：【中文】本发明公开了一种铝熔炼装置及其热处理方法，其包括炉体；所述炉体内设有用于容纳铝液的空腔；所述炉体的顶部设有与所述空腔连通的开口；所述炉体上还设有可翻转盖合于所述开口上的炉盖；所述空腔内设有用于插入铝液中的正电极块和负电极块；所述正电极块与外界输电设备的正极连接，所述负电极块与外界输电设备的负极连接；所述炉体的底部设有与所述空腔连通的出料口；且本发明通过正电极块和负电极块对铝液的直接加热进行熔炼，相比传统的铝液处理方法，提高了铝液的加热效率和避免了铝液的氧化，同时避免了传统铝液加工时废气及粉尘的产生，对于车间环保设施依赖性低，有效减少成本。 【EN】The invention discloses an aluminum smelting device and a heat treatment method thereof, and the aluminum smelting device comprises a furnace body; a cavity for containing aluminum liquid is arranged in the furnace body; the top of the furnace body is provided with an opening communicated with the cavity; the furnace body is also provided with a furnace cover which can be turned over and covers the opening; a positive electrode block and a negative electrode block which are inserted into the aluminum liquid are arranged in the cavity; the positive electrode block is connected with the positive electrode of external power transmission equipment, and the negative electrode block is connected with the negative electrode of the external power transmission equipment; a discharge hole communicated with the cavity is formed in the bottom of the furnace body; in addition, the aluminum liquid is directly heated and smelted through the positive electrode block and the negative electrode block, compared with the traditional aluminum liquid treatment method, the heating efficiency of the aluminum liquid is improved, the oxidation of the aluminum liquid is avoided, meanwhile, the generation of waste gas and dust during the traditional aluminum liquid processing is avoided, the dependence on workshop environmental protection facilities is low, and the cost is effectively reduced.

摘要：【中文】本发明提供了一种2系、7系铝合金铸造方法，所述铸造方法包括以下步骤：1)、对冷却水进行净化处理；2)、将铝合金液导入到结晶器；3)、将冷却水导入到结晶器中对铝合金液进行冷却。本发明通过将二次冷却与一次冷却所使用的管道分开来进行供水，能够实现差压调节，在一次冷却水水压不变的情况下，将二次冷却水水压增大，进而提高二次冷却水数量来提高冷却效果，而整体铸造速度不变，同时通过对冷却水进行净化处理，减少了冷却水水质对铸造时的影响，而且通过使用该铸造方法，能够降低2系、7系铝合金的铸造难度和提高其成品率。 【EN】The invention provides a casting method of 2-series and 7-series aluminum alloy, which comprises the following steps: 1) purifying the cooling water; 2) introducing the aluminum alloy liquid into a crystallizer; 3) and introducing cooling water into the crystallizer to cool the aluminum alloy liquid. The invention supplies water by separating the pipelines used by the secondary cooling and the primary cooling, can realize differential pressure adjustment, increases the water pressure of the secondary cooling water under the condition that the water pressure of the primary cooling water is not changed, further improves the quantity of the secondary cooling water to improve the cooling effect, has unchanged integral casting speed, reduces the influence of the water pressure of the cooling water on the casting by purifying the cooling water, and can reduce the casting difficulty and improve the yield of 2-series and 7-series aluminum alloys by using the casting method.

摘要：【中文】本发明公开了一种镍钴锰溶液除铁铝的方法，该方法包括以下步骤：向含有铁铝杂质的镍钴锰溶液中加入氧化剂溶液和沉淀剂溶液，搅拌加热至50‑80℃，控制pH值为2.5‑3.0，反应0.5‑1.0h；然后继续加入沉淀剂溶液，搅拌加热至50‑80℃，并控制pH值为4.6‑5.1，陈化，过滤，得到铁铝渣和去除铁铝杂质的镍钴锰溶液。本发明采用两段除铁铝，一段采用控制料液pH值同时并流加料先将铁离子大部分沉淀，二段单向加料加入沉淀剂溶液调节pH值至4.6‑5.1，将铝离子和剩余的铁离子沉淀，整体除铁铝效果高，产生的渣颗粒大，过滤性能好，且渣中夹带的镍钴锰等有价金属少，渣中铁铝含量高。 【EN】The invention discloses a method for removing iron and aluminum from a nickel-cobalt-manganese solution, which comprises the following steps: adding an oxidant solution and a precipitator solution into a nickel-cobalt-manganese solution containing iron-aluminum impurities, stirring and heating to 50-80 ℃, controlling the pH value to be 2.5-3.0, and reacting for 0.5-1.0 h; and then continuously adding the precipitant solution, stirring and heating to 50-80 ℃, controlling the pH value to be 4.6-5.1, aging, and filtering to obtain the iron-aluminum slag and the nickel-cobalt-manganese solution with iron-aluminum impurities removed. The method adopts two sections to remove iron and aluminum, one section adopts the concurrent flow feeding to control the pH value of the feed liquid, firstly most of iron ions are precipitated, the other section adopts the one-way feeding to add the precipitator solution to adjust the pH value to 4.6-5.1, and aluminum ions and the rest iron ions are precipitated.

摘要：【中文】本发明提供一种电加热带控制方法、装置、存储介质及空调，所述方法包括：在空调外机底盘的电加热带开启运行后，检测所述电加热带的第一运行时间是否达到第一预设时间；当所述第一运行时间达到所述第一预设时间时，根据所述电加热带的表面温度和运行时间控制所述电加热带的运行。本发明提供的方案能够避免电能浪费。 【EN】The invention provides an electric heating belt control method, an electric heating belt control device, a storage medium and an air conditioner, wherein the method comprises the following steps: after an electric heating belt of a chassis of an air conditioner external unit is started to operate, detecting whether the first operation time of the electric heating belt reaches a first preset time or not; and when the first running time reaches the first preset time, controlling the running of the electric heating belt according to the surface temperature and the running time of the electric heating belt. The scheme provided by the invention can avoid electric energy waste.