Application of dual-feed four way upper discharging device in bar cooling bed;
双线4通道上卸钢装置在棒材冷床上的应用
Application of S5-115U PLC control system for cooling bed of bar continuous rolling mill in Chengde Iron and Steel Co.;
S5-115U PLC在承钢棒材连轧冷床控制系统中的应用
In order to improve the ability of the cooling bed,the fog-cooling nlode is adopted in the cooling bed.
为解决冷床冷却能力不足的问题,采用喷雾冷却的方式,选用气、水雾化喷嘴,喷嘴主体为轧制铜材,安装于两根边长为50mm的方形不锈钢管上,长度为6m,喷嘴间距为750mm,并保证合适的水、气配给。
Based on the characteristic of steel bar up-discharging device of cold bed in bar production line the suitable hydraulic system was designed, the working principle of its oil resource loop and control valve loop is stated, the possible problems in test and actual use are introduced.
根据棒材生产中冷床上卸钢装置的特点,设计了与其配套的液压系统。
For the process of cold bed area in 140 seamless production line, and the 6SE70 converter is the driving device, PLC 300 is the controlling center.
介绍了无缝140生产线冷床区的工艺流程,系统以6SE70变频器为驱动装置,PLC300为控制核心,根据PROFIBUS协议,实现PLC与6SE70的通讯。
The paper introduces the double groove discbarge is reformed into single groove discharge on the cooling table charge systeln of 250 Semi-continoous mill,which is introduced from Czechoslovakia in 50’s.
５０年代从捷克引进的２５０半连轧机冷床上料系统双槽推料改为单槽推料，优化控制系统，简化设备结构，提高工作效率，适应了半连轧机后配６５ｍ超短冷床实现高速、无间隙轧制的生产要求。
As the substitute of the traditional vacuum arc remelting process and an advanced titanium alloy melting technology,the electron beam cold hearth melting process is widely used in the titanium melting plant in the world due to its outstanding inclusion removing ability and reducing production cost ability.
通过对TC4合金电子束冷床熔炼过程热平衡的计算和实验验证,为制定合理的熔炼工艺提供计算依据。
a cold frame provides shelter for the seedlings.
为幼苗提供保护冷床。
bar throw-off gear
(从辊道拨往冷床)轧件拨出装置
Advantages & Disadvantages and Selection of Cooling Bed in Steel-pipe Product Line
钢管生产线上各种冷床的利弊与选用
coolant pump motor
冷却泵电动机-机床
I got up and wash in cold water.
我起床后用冷水洗澡。
His wife sat up in bed and looked at him, coldly
他老婆从床上坐起来，冷冷地白了他一眼。1
Characteristic Behavior of Pebble-Bed Modular High-Temperature Gas-Cooled Reactor During Loss of Forced Cooling Accidents
球床模块式高温气冷堆失冷事故特性研究
Comparison study of working medium of refrigeration cycle applied on fluidized-bed freeze-dryer
流化床冷冻干燥气体制冷循环工质的比较研究
Development of the Omnibus-flow Fluidized Bed Bottom Ash Cooler for Large Capacity Circulating Fluidized Bed Boilers;
大型循环流化床锅炉混流式流化床冷渣器研制
He is loath to get out of bed on cold mornings.
在寒冷的早晨他讨厌起床。
The Experimental and Clinical Study on the Cold Compress after Endophthalmic Surgery
内眼术后冷敷的实验和临床应用研究
grinding machine for cold working glass (excl. sand jet engraving machines)
玻璃冷加工用磨床（不包括喷砂雕刻机）
Cold sawing machine. Dimensions and operating clearance area can be specified.
冷锯床。可以指定尺寸和操作净空面积。
machine tool for cold working glass (excl. sand-jet engraving machines)
玻璃冷加工机床（不包喷纱雕刻机）
He was cold and undressed quickly and jumped unto bed
他觉得冷，很快就脱掉衣服跳上床
He was cold and undressed quickly and jumped into Bed.
他觉得冷，很快就脱掉衣服跳上床。
Research on Anti-abrasion Technology of Water-Wall Tubes in Circulating Fluidized Bed Boiler;
循环流化床锅炉水冷壁防磨技术研究
