The weighing meter consists of a variable frequency feed screw and a weighing sensor;
所述称重计量器 由变频螺旋送料机和称重传感器构成；
Introduced the scope, technical parameters and equipment standards of cold feed screw extruder and a horizontal cutting machine.
介绍了冷喂料橡胶螺杆挤出机和卧式裁断机的使用范围、技术参数、设备完好标准等。
The optical base and the feed screw or the guide shaft are held in contact with sliding members made of a resin or a ceramic and having a heat conductivity.
光学基座和进给丝杠或引导轴通过具有导热性的树脂制或者陶瓷制的滑动构件接触。
The band drawing mechanism is composed of a band clamping slide block and a band drawing feed screw connected with a loose pin at one end of the slide block.
抽带机构由一个夹带滑块和与滑块一端活销接的抽带丝杠组成。
Ball screw using ball movement, so the starting torque is very small, does not appear sliding movement crawling phenomenon, so can ensure accurate micro feed.
滚珠丝杠利用的是滚珠运动，因此启动力矩极小，不会出现滑动运动那样的爬行现象，故而能保证实现精确的微进给。
As previously mentioned, the axial feed is automatically generated when cutting a thread by means of the lead screw, which drives the carriage.
如前所述，当依靠驱动大拖板的丝杆切削螺纹时轴向进给是自动产生的。
This paper studies the influence of extrusion temperature. Screw speed, feed speed and water content on starch gelatinization depolymerization, soluble index and expansion efficiency.
研究了挤压过程中，挤压温度、螺杆转速、进料速度、原料水分含量对淀粉的糊化、降解及对挤出物的溶解指数和膨化度的影响。
It includes vertical feed, horizontal feed mechanism design, and servo motor, ball screw options, and other tasks.
它主要包括纵向进给机构，横向进给机构的设计，及伺服电机，滚珠丝杠的选择等任务。
The motor driven screw mechanism pushes wet soybeans into the grinder. Feed can be adjusted by changing RPM of the motor.
由电机带动螺旋机构推动湿豆进入磨浆机中，通过调节电机转速调节湿豆供应量。
The working principle and energy conservation of pin, screw and temperature control equipment in pin barrel cold feed extruder were described.
介绍了销钉机筒冷喂料挤出机中销钉、螺杆及其新型温控装置的工作原理，论述了上述元件节能的理论依据。
Machine tool feed system is usually driven by ac servo motor ball screw feed drive to achieve, to simplify the structure.
机床的进给系统通常是通过交流伺服电机驱动的驱动滚珠丝杠饲料，简化结构，实现。
This paper briefly introduces the sealing principle of the screw sealing feed water pump, and deals with its frequent trip problem arising from inadequate pressure difference of seal water.
在对螺旋密封式给水泵的密封原理作简要介绍的基础上，针对其因密封水压差小而导致频繁跳泵的问题进行了讨论。
Selection and calculation of ball-screw pairs in the design of feed system in CNC machine tools was introduced.
本文较详细地介绍了数控机床伺服进给系统中滚珠丝杠副的选择与计算。
In accordance with the requirements of feeding system, the cutting force and the ball screw is calculated, and equipped with appropriate gear and feed motor.
根据进给系统的要求，对切削力和滚珠丝杠进行了计算，并选配了合适的齿轮和进给电机。
Rigidity of feed system with ball screw in nc lathe has a major influence on loss of momentum and positioning precision.
数控车床丝杠进给系统刚度对系统的失动量和定位精度影响较大。
In order to improve the plastification output, we adopt double-head of cylinder screw stem and two-feed chute. The two chute of the cylinder are both fixed on the special feed shaft stand.
为提高塑化产量，采用双头机头机筒螺杆两道机筒进料口，都作了特殊设计，以便于吃料和排气，两道机筒都装在专用加料轴承座上。
The study of domestic and foreign experts and scholars shown that the extrusion effects are related to the material temperature, feed rate, screw speed, material humidity, enzyme addition.
国内外专家学者的研究表明，挤压膨化效果与物料温度、喂料速度、螺杆转速、物料湿度和添加酶制剂等有着密切的关系。
Slurry catalyst feed pump used in gas-phase flowing bed process of PE plant is a type of single screw pump with special structure.
聚乙烯装置流化床反应器浆液催化剂加料泵是一种结构特殊的单螺杆泵。
The invention discloses a vibrating screw feeder. A feed end of the screw feeder is provided with a spring seat and a dither motor.
本发明公开了一种振动式螺旋送料机，它是在螺旋送料机的进料端安装有弹簧座和高频振动电机。
The invention has the advantages of continuous running screw, small feed liquid pressure fluctuation and simple and convenient control method.
本发明具有螺杆连续运转、料液压力波动小，控制方 法简便的优点。
Screw bat of feed hopper abopted with alloysteel, special handing on surface, durabie in heat, wear and corrosion.
螺杆料筒采用优质合金钢，表面氮化处理，耐热、耐磨、耐腐蚀。
The screw type feed divider can evenly divide the dreg on the filter strip and realize good dehydrating effect.
本实用新型能使糟 渣在滤带上分布地分料，实现良好的脱水效果。
Feed transmission: using AC servo motor to drive the precise ball screw sets that supported by special ball screw bearing, which improves the rigidity and precision of feed movement.
进给传动：三向进给均采用交流伺服电机驱动精密滚珠丝杆，专用丝杆轴承支承，提高了机床的进给运动刚性和精度。
Synchronized screw rod bottle separation and star-shaped disc transmission feed to achieve an absolute steady and high-speed rotation, and an easy and simplified operation.
螺杆分瓶、星盘同步传动的供料设计，使达到高速运转绝对稳定，而且操作容易简单。
Synchronized screw rod bottle separation and star-shaped disc transmission feed to achieve an absolute steady and high-speed rotation, and an easy and simplified operation.
螺杆分瓶、星盘同步传动的供料设计，使达到高速运转绝对稳定，而且操作容易简单。
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