摘要：【中文】本发明涉及交通运输技术领域，具体是涉及一种地铁屏蔽门全自动转运、辅助定位装配设备，包括轨道平板车，还包括XY轴线移动机构、ZY轴线移动机构、升降翻转机构和定位抓取机构，所述轨道平板车的顶部设有承料框，承料框上设有若干个用于放置屏蔽门的承料槽，ZY轴线移动机构包括矩形框架和横向移动架，XY轴线移动机构包括能够在移动架上水平移动的纵向移动架，升降翻转机构包括能够在纵向移动架的内部上下升降的升降杆，升降杆的底部设有翻转组件，定位抓取机构包括气动夹爪，气动夹爪固定安装在翻转组件的工作端，该设备能够依次将屏蔽门进行抓取和搬运，并且能够精准的将屏蔽门进行辅助装配，提高装配效率。 【EN】The invention relates to the technical field of transportation, in particular to a full-automatic transferring and auxiliary positioning assembly device for a subway shield door, which comprises a rail flat car, an XY axis moving mechanism, a ZY axis moving mechanism, a lifting turnover mechanism and a positioning and grabbing mechanism, wherein the top of the rail flat car is provided with a material bearing frame, the material bearing frame is provided with a plurality of material bearing grooves for placing the shield door, the ZY axis moving mechanism comprises a rectangular frame and a transverse moving frame, the XY axis moving mechanism comprises a longitudinal moving frame capable of horizontally moving on the moving frame, the lifting turnover mechanism comprises a lifting rod capable of vertically lifting in the longitudinal moving frame, the bottom of the lifting rod is provided with a turnover assembly, the positioning and grabbing mechanism comprises a pneumatic clamping jaw, the pneumatic clamping jaw is fixedly arranged at the working end of the turnover assembly, and the device can sequentially grab and transport the shield door, and the shield door can be accurately assembled in an auxiliary manner, so that the assembly efficiency is improved.

摘要：【中文】一种明渠水位跟踪便携式超声波自动测流方法，所述自动测流方法是将自动测流装置置于明渠渠道上方，并将支撑杆垂直插入水底，接通电源，液位超声波传感器先测量明渠水位高度，传感器发射超声波至水面，通过高度差计算获得水位，测量杆通过滑块在丝杆上下位移并在舵机带动下作360度旋转，智能控制器根据水位高度自动控制超声波探头位置，并分别置于水面和水底，相向交替发射接收超声波，将采集数据无线传输到监控设备，根据时差法原理求得流速，利用程序自动算出整个渠道的流量并在液晶显示屏上显示出来，本方法不受水体环境影响，测量精度高，适用范围广，省时省力，具有广阔的应用前景。 【EN】A portable ultrasonic automatic flow measuring method for tracking the water level of open channel features that an automatic flow measuring unit is arranged above the channel of open channel, a supporting rod is inserted in water bottom, a power supply is connected, a liquid level ultrasonic sensor measures the height of water level of open channel, the ultrasonic sensor emits ultrasonic waves to water surface, the water level is calculated out by height difference, a measuring rod is moved up and down by a slide block and driven by a steering engine to rotate 360 deg, an intelligent controller automatically controls the position of ultrasonic probe according to the height of water level, and is arranged on water surface and water bottom, alternatively emits and receives ultrasonic waves in opposite directions, the collected data is wirelessly transmitted to monitor, the flow rate is calculated out by time difference method, the flow of channel is automatically calculated out by program and displayed on LCD screen, and the method is not affected by water environment, has high measuring precision and wide application range, time and labor are saved, and the method has wide application prospect.

摘要：【中文】本发明公开了一种土壤中放线菌原位培养的方法，通过土壤样品2025份和培养基225份混合灭菌，制备培养基质，后对250份土样进行稀释后，倒板培养，可以得到由单个放线菌个体生长而成菌落，建立了一种放线菌有效分离方法，该方法可在保证获得绝大部分放线菌资源信息的情况下、有效减少工作量；且该方法中对土样没有进行热处理、化学处理、添加抗生素等方法，去除环境中占优势但非目标菌株，因此避免了常规方法中易破坏微生物生态环境，实现了放线菌的原位培养,增加了可培养放线菌数量，在放线菌分离技术上取得重要进展，在放线菌资源的保护和发展方面具有广泛的适用性。 【EN】The invention discloses a method for in-situ culture of actinomycetes in soil, which comprises the steps of mixing 2025 parts of a soil sample and 225 parts of a culture medium for sterilization, preparing a culture medium, diluting 250 parts of the soil sample, and performing plate inversion culture to obtain a bacterial colony formed by individual growth of a single actinomycetes; in addition, the method does not carry out heat treatment, chemical treatment, antibiotic addition and other methods on the soil sample, and removes dominant but non-target strains in the environment, thereby avoiding the damage to the microbial ecological environment easily in the conventional method, realizing the in-situ culture of the actinomycetes, increasing the number of the culturable actinomycetes, making an important progress on the actinomycetes separation technology, and having wide applicability in the aspects of the protection and development of actinomycetes resources.

摘要：【中文】本发明提供的一种CFB锅炉烟气脱硝可调节增压式喷射装置及方法，包括喷枪、喷枪套管、冷却风布风器、冷却风布风管、还原剂溶液进口和雾化空气进口，其中，喷枪套管套装在喷枪上；所述冷却风布风器置于喷枪套管和喷枪之间的空隙内；所述冷却风布风器的进风口与冷却风母管连接；所述冷却风布风器的每个出风口连接有一个冷却风布风管；所述喷枪通过还原剂溶液进口与还原剂溶液母管连接，通过雾化空气进口和雾化空气母管连接；该装置及方法提高了整体脱硝效率，降低了氨逃逸，防止了空气预热器腐蚀及阻塞。 【EN】The invention provides an adjustable supercharged spraying device and method for denitration of flue gas of a CFB (circulating fluid bed) boiler, which comprises a spraying gun, a spraying gun sleeve, a cooling air distributor, a cooling air distribution pipe, a reducing agent solution inlet and an atomized air inlet, wherein the spraying gun sleeve is sleeved on the spraying gun; the cooling air distributor is arranged in a gap between the spray gun sleeve and the spray gun; the air inlet of the cooling air distributor is connected with the cooling air main pipe; each air outlet of the cooling air distributor is connected with a cooling air distribution pipe; the spray gun is connected with the reducing agent solution main pipe through a reducing agent solution inlet and is connected with the atomizing air main pipe through an atomizing air inlet; the device and the method improve the integral denitration efficiency, reduce the ammonia escape and prevent the corrosion and the blockage of the air preheater.