摘要：【中文】本发明公开了一种聚烯烃母料生产过水冷却装置，包括支撑架，所述支撑架的底部设置有底板，所述底板的上侧表面的右部设置有水箱，所述水箱的右侧表面的上部设置有进水口，所述水箱的左侧表面的底部设置有出水口，所述出水口上安装有出水阀门，所述底板的上侧表面的左部设置有液泵，所述支撑架的顶部设置有顶板，所述顶板的上侧表面安装有冷却箱，所述冷却箱的内部嵌套有输料管，所述输料管的右侧通过螺栓安装有电机，所述冷却箱的上侧表面的左部设置有加水口，所述冷却箱与水箱之间设置有回水管。本发明能够使得冷水在冷却箱内循环流动，使得冷却箱内的冷水处于流动状态，能够快速吸收输料管内的聚烯烃母料散发的热量，提高了冷却效果。 【EN】The invention discloses a polyolefin masterbatch production water cooling device, which comprises a support frame, wherein a bottom plate is arranged at the bottom of the support frame, a water tank is arranged at the right part of the upper side surface of the bottom plate, a water inlet is arranged at the upper part of the right side surface of the water tank, a water outlet is arranged at the bottom of the left side surface of the water tank, a water outlet valve is installed on the water outlet, a liquid pump is arranged at the left part of the upper side surface of the bottom plate, a top plate is arranged at the top of the support frame, a cooling box is installed at the upper side surface of the top plate, a material conveying pipe is nested in the cooling box, a motor is installed at the right side of the material conveying pipe through a bolt, a water filling port is arranged at the left. The cooling box can enable cold water to circularly flow in the cooling box, enables the cold water in the cooling box to be in a flowing state, can quickly absorb heat emitted by polyolefin master batches in the conveying pipe, and improves the cooling effect.

摘要：【中文】本发明公开了一种化工产品加工用切割装置，涉及化工产品加工技术领域，包括切割箱，所述切割箱的内底壁固定安装有升降柱，所述升降柱的顶部固定安装有固定板，所述固定板的左右两端均开设有凹槽，所述固定板的顶部贴合连接有滑动板，所述滑动板的顶部固定安装有液压伸缩柱，所述切割箱的内左壁和内右壁的顶部固定安装有滑道。该化工产品加工用切割装置，通过把固定滑杆活动安装两个在滑道之间，达到了刀片在切割时可以前后移动的目的，通过把活动块活动安装在固定滑杆上，从而达到了刀片在切割时可以左右移动的效果，通过在活动块和伸缩杆之间安装转轴，从而达到了刀片在切割时可以旋转任意角度的问题。 【EN】The invention discloses a cutting device for chemical product processing, which relates to the technical field of chemical product processing and comprises a cutting box, wherein a lifting column is fixedly arranged on the inner bottom wall of the cutting box, a fixed plate is fixedly arranged at the top of the lifting column, grooves are formed in the left end and the right end of the fixed plate, a sliding plate is connected to the top of the fixed plate in a fitting manner, a hydraulic telescopic column is fixedly arranged at the top of the sliding plate, and a slide way is fixedly arranged at the top of the inner left wall and the top of the inner right wall of the cutting box. This cutting device is used in chemical industry product processing, through two fixed slide bar movable mounting between the slide, reached the purpose that the blade can the back-and-forth movement when the cutting, through to movable block movable mounting on fixed slide bar to reached the blade and removed the effect about when the cutting, through the installation pivot between movable block and telescopic link, thereby reached the blade can rotate the problem of arbitrary angle when the cutting.

摘要：【中文】本发明公开了一种便捷式取暖器，包括发热部分，以及用于控制所述发热部分发热温度以及时间的手动控温调节开关，还包括一个用于控制所述发热部分的发热温度以及时间的红外遥控器，所述发热部分包括涤纶棉层、竹席层、保温棉层、反射膜层和发热片；所述涤纶棉层、竹席层、保温棉层、反射膜层和发热片由上至下依次复合连接，在所述竹席层的上下处均安装有万向定型弯管，所述万向定型弯管被夹设在所述涤纶棉层和所述保温棉层之间；本产品体积结构小，易于卷曲收纳，同时具有较好的安全性能。 【EN】The invention discloses a portable warmer, which comprises a heating part, a manual temperature control regulating switch and an infrared remote controller, wherein the manual temperature control regulating switch is used for controlling the heating temperature and the heating time of the heating part; the polyester cotton layer, the bamboo mat layer, the heat insulation cotton layer, the reflecting film layer and the heating sheet are sequentially and compositely connected from top to bottom, universal shaping bent pipes are arranged at the upper part and the lower part of the bamboo mat layer, and the universal shaping bent pipes are clamped between the polyester cotton layer and the heat insulation cotton layer; this product volume structure is little, easily curls and accomodates, has better security performance simultaneously.

摘要：【中文】一种医疗三维超声成像用扫描装置，包括底座，底座顶面安装第一导轨，第一导轨上安装两个第一电动滑块，两个第一电动滑块上均固定安装半圆形套筒，两个半圆形套筒凹面相对，其中一个半圆形套筒内部侧面固定安装竖直的第二导轨，第二导轨上安装第二电动滑块，第二电动滑块上固定安装水平状的圆环。本发明适用于医疗用三维成像扫描，医生可根据具体情况使用不同的探测扫描方式，通过三维立体图像或二维展开图方便医生更快的找到患者病变所在部位，本发明扫描方式多样，便于医生的观察，更方便患者与医生之间交流和医生与医生之间相互讨论，有利于对病情的确诊，从而有利于患者尽快康复。 【EN】The utility model provides a medical treatment three-dimensional ultrasonic imaging uses scanning device, includes the base, and the first guide rail of base top surface installation installs two first electronic sliders on the first guide rail, and equal fixed mounting semi-circular sleeve on two first electronic sliders, two semi-circular sleeve concave surfaces are relative, and the vertical second guide rail of one of them semi-circular sleeve inside side fixed mounting installs the electronic slider of second on the second guide rail, the ring of fixed mounting level form on the electronic slider of second. The invention is suitable for medical three-dimensional imaging scanning, doctors can use different detection scanning modes according to specific conditions, and doctors can conveniently find the position of the pathological changes of patients faster through three-dimensional images or two-dimensional expansion pictures.

摘要：【中文】钢轨焊接接头振动冲击金属表面处理方法，包括如下步骤：(1)确定待加工面，所述待加工面是机车车轮与钢轨接触的半n形曲面，所述待加工面的横断面是半n形曲线；(2)选择钢轨待加工面的加工起始位置，将振动冲击金属表面处理装置的振动冲击刀头设定在所述起始位置；(3)所述振动冲击刀头在所述待加工面的纵向上和横向上同时进行加工，所述振动冲击刀头在纵向上走直线，所述振动冲击刀头在横向上走所述钢轨仿形的半n形曲线。本发明提供的钢轨焊接接头振动冲击金属表面处理方法，针对正在使用中的机车钢轨焊接接头两侧热影响区的非回转面半n形曲面进行振动冲击表面处理，加工方法简单，准确，加工效率高。 【EN】The vibration impact metal surface treatment method for the steel rail welding joint comprises the following steps: (1) determining a surface to be processed, wherein the surface to be processed is a half n-shaped curved surface of a locomotive wheel in contact with a steel rail, and the cross section of the surface to be processed is a half n-shaped curve; (2) selecting a machining starting position of a surface to be machined of the steel rail, and setting a vibration impact tool bit of a vibration impact metal surface treatment device at the starting position; (3) the vibration impact tool bit is used for simultaneously processing the surface to be processed in the longitudinal direction and the transverse direction, the vibration impact tool bit moves straight lines in the longitudinal direction, and the vibration impact tool bit moves the semi-n-shaped curve of the steel rail profile in the transverse direction. The invention provides a vibration impact metal surface treatment method for a steel rail welding joint, which aims at carrying out vibration impact surface treatment on non-revolution surface semi-n-shaped curved surfaces of heat affected zones at two sides of a locomotive steel rail welding joint in use.

摘要：【中文】钢轨焊接接头振动冲击金属表面处理装置，包括：用于容纳所述钢轨焊接接头振动冲击金属表面处理装置的其他组成部分的机架；用于将所述钢轨焊接接头振动冲击金属表面处理装置装夹到待加工钢轨待加工面的装夹部分；用于控制所述振动冲击金属表面处理装置的刀头在所述待加工面上沿半n形曲线仿形轨迹动作的横向仿形部分；用于控制所述振动冲击金属表面处理装置刀头在待加工面纵向上的直线行进的纵向行进部分；和提供所述振动冲击金属表面处理装置刀头，提供加工所需的预压力，对钢轨待加工表面进行加工的刀具部分。所述钢轨焊接接头振动冲击金属表面处理装置用于对机车钢轨焊接接头焊缝两侧的热影响区进行加工，提高其硬度和耐磨性。 【EN】A steel rail welding joint vibration impact metal surface treatment device comprises: a frame for receiving the other components of the rail weld joint vibration impact metal surface treatment apparatus; the clamping part is used for clamping the steel rail welding joint vibration impact metal surface treatment device to a to-be-processed surface of a to-be-processed steel rail; the transverse profiling part is used for controlling a cutter head of the vibration impact metal surface treatment device to move along a half-n-shaped curve profiling track on the surface to be processed; a longitudinal advancing portion for controlling the linear advancement of the tool bit of the vibration impact metal surface treatment device in the longitudinal direction of the surface to be processed; and a cutter part which provides the tool bit of the vibration impact metal surface treatment device, provides pre-pressure required by machining and machines the surface to be machined of the steel rail. The steel rail welding joint vibration impact metal surface treatment device is used for processing heat affected zones on two sides of a welding seam of a locomotive steel rail welding joint, and the hardness and the wear resistance of the heat affected zones are improved.

摘要：【中文】一种钢轨焊接接头超声波金属表面处理装置，包括：用于容纳所述钢轨焊接接头超声波金属表面处理装置的其他组成部分的机架；用于将所述钢轨焊接接头超声波金属表面处理装置装夹到待加工钢轨待加工面的装夹部分；用于控制所述超声波金属表面处理装置的刀头在所述待加工面上沿半n形曲线仿形轨迹动作的横向仿形部分；用于控制所述超声波金属表面处理装置刀头在待加工面纵向上的直线行进的纵向行进部分；和提供所述超声波金属表面处理装置刀头，提供加工所需的预压力，对钢轨待加工表面进行加工的超声波刀具部分。所述钢轨焊接接头超声波金属表面处理装置用于对机车钢轨焊接接头焊缝两侧的热影响区进行加工，提高其硬度和耐磨性。 【EN】An ultrasonic metal surface treatment device for a steel rail welded joint, comprising: a housing for housing other components of the ultrasonic metal surface treatment apparatus for a welded rail joint; the clamping part is used for clamping the ultrasonic metal surface treatment device of the steel rail welding joint to the surface to be processed of the steel rail to be processed; the transverse profiling part is used for controlling a cutter head of the ultrasonic metal surface treatment device to move along a half-n-shaped curve profiling track on the surface to be processed; a longitudinal advancing part for controlling the linear advancing of the ultrasonic metal surface treatment device cutter head in the longitudinal direction of the surface to be processed; and the ultrasonic cutter part is used for providing the cutter head of the ultrasonic metal surface treatment device, providing pre-pressure required by machining and machining the surface to be machined of the steel rail. The ultrasonic metal surface treatment device for the steel rail welding joint is used for processing heat affected zones on two sides of a welding seam of a locomotive steel rail welding joint, and the hardness and the wear resistance of the heat affected zones are improved.

摘要：【中文】本发明涉及一种电池性能的判定方法，包括以下步骤：步骤一、对待测电池进行充电，直至待测电池充满电，并记录待测电池充满电后的电压值；步骤二、将待测电池静置预设时间，并记录静置时待测电池的电压值；步骤三、对静置的待测电池进行放电，记录放电时待测电池的电压值；步骤四、将静置时待测电池的电压值与放电时待测电池的电压值相减并得到差值，根据差值绝对值的大小判断电池性能，差值绝对值小的电池性能优于差值绝对值大的电池性能。本发明提供一种电池性能的判定方法，可对每一个批次中的每一个电池做性能判定，判定效率高且判定结论准确可靠。 【EN】The invention relates to a method for judging battery performance, which comprises the following steps: charging a battery to be tested until the battery to be tested is fully charged, and recording a voltage value of the fully charged battery to be tested; step two, standing the battery to be tested for a preset time, and recording the voltage value of the battery to be tested during standing; discharging the battery to be tested which is kept still, and recording the voltage value of the battery to be tested during discharging; and step four, subtracting the voltage value of the battery to be detected during standing and the voltage value of the battery to be detected during discharging to obtain a difference value, and judging the performance of the battery according to the absolute value of the difference value, wherein the performance of the battery with a small absolute value of the difference value is superior to the performance of the battery with a large absolute value of the difference value. The invention provides a method for judging the performance of batteries, which can judge the performance of each battery in each batch, and has high judgment efficiency and accurate and reliable judgment conclusion.

摘要：【中文】钢轨焊接接头超声波金属表面处理方法，包括如下步骤：(1)确定待加工面，所述待加工面是机车车轮与钢轨接触的半n形曲面，所述待加工面的横断面是半n形曲线；(2)选择钢轨待加工面的加工起始位置，将超声波金属表面处理装置的超声波刀头设定在所述起始位置；(3)所述超声波刀头在所述待加工面的纵向上和横向上同时进行加工，所述超声波刀头在纵向上走直线，所述超声波刀头在横向上走所述钢轨仿形的半n形曲线。本发明提供的钢轨焊接接头超声波金属表面处理方法，针对正在使用中的机车钢轨焊接接头两侧热影响区的非回转面半n形曲面进行超声波表面处理，加工方法简单，准确，加工效率高。 【EN】The ultrasonic metal surface treatment method for the steel rail welding joint comprises the following steps: (1) determining a surface to be processed, wherein the surface to be processed is a half n-shaped curved surface of a locomotive wheel in contact with a steel rail, and the cross section of the surface to be processed is a half n-shaped curve; (2) selecting a machining starting position of a surface to be machined of the steel rail, and setting an ultrasonic tool bit of the ultrasonic metal surface treatment device at the starting position; (3) the ultrasonic tool bit is in the vertical direction and the horizontal simultaneous processing of the face of waiting to process, the ultrasonic tool bit is walked the straight line on vertical, the ultrasonic tool bit is walked on horizontal the half n shape curve of rail profile modeling. The ultrasonic metal surface treatment method for the steel rail welding joint provided by the invention is used for carrying out ultrasonic surface treatment on the non-revolution surface semi-n-shaped curved surfaces of the heat affected zones at two sides of the locomotive steel rail welding joint in use, and has the advantages of simple and accurate processing method and high processing efficiency.

摘要：【中文】一种MRI系统核磁共振探测装置，包括水平的核磁检测舱，核磁检测舱内安装水平的底座，底座一端伸出核磁检测舱外，底座顶面设置左右方向的第一导轨，第一导轨上安装多个电动滑块，箱体内部底面中心开设左右方向的第二导轨，第二导轨上安装数个滑块，滑块上均固定安装第一竖杆，多个第一竖杆顶部均与同一个第一横板固定连接，箱体内部右侧面固定安装水平的电动伸缩杆。本发明结构简单，设计巧妙，可以在人使用时利用人体自身的重力自动贴合人体表面并对人体自动固定，通过将病人身体固定住，使身体各个部位无法产生水平方向的位移，此时核磁共振的成像相对清晰，使医生的判断更加准确，能够使患者更快的康复。 【EN】The utility model provides a MRI system nuclear magnetic resonance detecting device, including horizontally nuclear magnetic detection cabin, the horizontal base of nuclear magnetic detection under-deck installation, base one end stretches out outside the nuclear magnetic detection cabin, the first guide rail of direction about the base top surface sets up, install a plurality of electronic sliders on the first guide rail, the second guide rail of direction about the inside bottom surface center of box is seted up, install the several slider on the second guide rail, the first montant of equal fixed mounting on the slider, a plurality of first montant tops all with same first diaphragm fixed connection, the horizontal electric telescopic handle of box inside right flank fixed mounting. The invention has simple structure and ingenious design, can automatically attach to the surface of the human body by utilizing the gravity of the human body when a person uses the device and automatically fix the human body, and can ensure that each part of the body can not generate displacement in the horizontal direction by fixing the body of the patient, and the nuclear magnetic resonance imaging is relatively clear, so that the judgment of a doctor is more accurate, and the patient can be recovered more quickly.