本实用新型提出了一种用于圆管气吸排种器的搅种装置。
The utility model provides a seed-stirring device for circular tube air-sucking seed metering device.
螺杆泵应在吸排停止阀全开的情况下起动，以防过载或吸空。
Screw pump should be in suction stop valve fully open under the condition of starting, in case of overload or empty.
本实用新型的优点是提高烟气的吸排率，防止烫伤事故的发生。
The utility model has the advantages that the suction and exhausting rate can be increased and the scald accident can be avoided.
提出了一种适用于玉米精播机的圆管式气吸排种装置，介绍了结构和原理。
This paper proposed a kind of cylindric tube air-suction seed metering device suitable for corn precision seeder, introduced the structure and the principle.
本发明公开了一种轻体吸排输液软管的制造方法，属于软管制造技术领域。
The invention discloses a method for manufacturing a light suction transfusion hose, and belongs to the technical field of manufacturing a hose.
三根互相啮合的螺杆，在泵缸内按每个导程形成为一个密封腔，造成吸排口之间的密封。
Three mutual engagement of the screw in the pump cylinder for each lead of the formation of a sealed chamber, causing the seal between the suction mouth.
前言：对利用管道气力输送原理和吸排车运输炼铁重力除尘和干法除尘灰的工艺进行讨论与总结。
The essay discusses and concludes the transportation process of dust collected by gravity precipitator and dry type deduster during ironmaking by means of pneumatic conveying through pipeline.
本文对系统的吸排阀和锁阀组成的集成阀块、密闭油罐及直驱式系统的其它连接部件进行了结构设计。
This paper designs the compositive valves which components of fill oil valves and lock valves, closed oil tank and device connector.
本文从绞刀、泥泵、定位桩装置及排泥管等四个方面，论述了提高绞吸式挖泥船生产效率的途径。
This paper describes how to increase the productivity effect of cutter-suction dredgers in the fields of cutting force, dredging pump, gauge pile and exhaust pipe.
围吸式组合厨具可设为下排式、后排式、侧排式或上排式，可组合成多种款式。
The encompass-suction type combined cookware can be downward arranged, backward arranged, laterally arranged or upward arranged, and can be combined into a plurality of styles.
本实用新型公开了一种用于大田的小麦播种机上的气吸式精密排 种器。
This utility model discloses a precision suction seed metering device for field wheat seeder.
在出油管路上装有一个单向阀。本吸油器的优点是结构简单、排吸快、使用方便、成本低。
A one-way valve is installed on the oil outlet pipe, and the utility model has the advantages of simple structure, rapid discharge and suction, convenient operation and low cost.
本实用新型结构简单，制造容易，鞋底空气的排吸循环良好。
The utility model has the advantages of simple structure, easy fabrication, and favorable exhaust and suction circulation for air in soles.
本产品作为农业机械中精密播种机气吸式排种器上安装的部件。
The product is used as a component installed on the air suction seed metering device of the precise seeder in the agricultural machinery.
吸风管道应用于设备的局部排风系统。
The air-suction pipeline is used in exhausting local air of equipment.
三吸头旋转吸盒、立盒、放盒一步到位使盒子立着放入装盒机链排格子带中。
3 suction heads revolve to suck box, erect box, place box in one step and put boxes uprightly into the chain-type grid belt of the cartoning machine.
又从传统的“拔火罐”手法中，改进成为“吸盅排毒法”；
Then he improved the traditional "Cupping Method" into "Suction Cup Detoxification Method".
吸泥机是给水工程中平流式沉淀池和污水处理工程中，二次平流式沉淀池等专用排泥设备。
Suction Dredger: it is special mud disposal equipment designed for flat flow sedimentary pond, sewage disposal project, and secondary flat flow sedimentary pond.
结果表明：对吸、排油采用的三角槽结构尺寸布置应该是非对称形式的，并且采用了此三角槽结构后，配流噪声可以得到较好的控制。
The result shows: the dimension disposal of the triangular groove used in inlet and outlet way should be unsymmetrical, and plate noises can be controlled well after using triangular groove.
强自吸泵为机械式自吸泵，具有独特的吸真空装置，可将泵的吸入侧空气排净，达到泵正常运转的条件。
Strong self-suction pump is a kind of mechanical self-suction pump with unique vacuum unit. It can discharge completely air of suction side making running conditions for the pump.
如果基质渗透率较低，因其吸渗排油速度低，不宜采用较高的采油速度。
But if matrix permeability is low, higher recovery rate is not allowed to use due to its low imbibition displacement velocity.
影响气吸式排种器排种性能的因素很多，而决定吸力的吸室真空度是很重要的因素。
There are many factors affecting the characteristics of the suction-type metering device for precision drill. The important one is the vacuum degree or suction power of the vacuum chamber.
为适应小麦精密播种的要求，对传统气吸式精密排种器进行改进，确定了各部件参数的取值范围。
Aiming at the meeting the request of wheat precision seeding, the traditional precision seed metering device was improved, and the range of some parts parameter were defined.
仪器具有自动吸液，自动注液，自动测定及自动排废液功能，容量滴定值有LED数字显示。
It can absorb and transfuse liquid automatically Measure the end-point automatically, and show titrimetry value by LED digital display.
好机器就是佳信机械的- - - - -粮食晒场清选、装袋一体机，本机是双风机，一个风机吸粮，一个风机吸草，自动排草。
The machine is good, Jiaxin machinery food Shaichang cleaning, bagging machine, this machine is a double fan, a grain suction fan, a suction fan grass, automatic row grass.
但就算是通风管道也分成好几种，有简单除尘、排烟、吸油的排风管，但也有专门排除有害气体的管道。
But even if it is a ventilation pipe is also divided into several, there is a simple dust, smoke, exhaust pipe, but also have a special rule out harmful gas pipeline.
所述导风管的一端设有供排风扇安装的斗状吸风罩口，导风管的另端设有供电热装置安装的盘状排风口，斗状吸风罩口与盘状排风口相对应；
The ducting hose end set funnel indraft cover use in ventilator installation. The ducting hose else end set discal air exit of power and heat supply set installation.
本吸油器的优点是结构简单，排吸快，使用方便，成本低。
The oil suction unit has the advantages of simple structure, quickly suction and discharge, convenient operation and low cost.
本吸油器的优点是结构简单，排吸快，使用方便，成本低。
The oil suction unit has the advantages of simple structure, quickly suction and discharge, convenient operation and low cost.
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