cooling zone 中文意思是什麼

cooling zone 解釋
冷卻帶
  • cooling : n. ,adj. 冷卻（的）。
  • zone : n 1 【地理】（地）帶。2 區域，范圍，界。3 〈古、詩〉（腰）帶。4 圈，環帶。5 【數學】（球面）帶；...
  1. 4 heating zones on barrel, all with air - cooling. each zone with multiple rows of copper fins for high cooling efficiency, coupled with oversized cooling fans mounted at the rear of the extruder barrel. large wattage on heaters coupled with the efficient cooling system ensures very fast heating and cooling of each zone

    機筒上有4個加熱區域，都帶有空氣冷卻裝置；每個區域含附帶大冷卻風扇的多排銅葉片可獲得高冷卻效果，高功率的加熱模塊同有效的冷卻系統相結合可以確保每個區域的快速加熱和冷卻。
  2. Using the heat of welding to vapour water, cooling rates are lowered on the weld bead and heat - affected zone

    利用焊接時的加熱使水汽化，不僅使焊道而且使熱影響區的冷卻速度減慢。
  3. ( 2 ) on the leading edge, the film cooling effectiveness at the zone immediately downstream of the cooling holes is affected by blowing ratio and mainstream reynolds number, while the effects are not important in the downstream zone far from the cooling holes. ( 3 ) on the front half of pressure surface, the effectiveness increases with decreasing blowing ratio at the downstream near the cooling row and it is contrary at the downstream far from the cooling row. ( 4 ) on the rear pare of the pressure surface, the effectiveness decreases with increasing blowing ratio and does not vary so much downstream in the cases of higher blowing ratio

    研究結果表明葉片吸力面端壁附近區域壓力系數分佈呈現出較強的三維特性，動葉吸力面尤其明顯；氣膜孔流量系數隨吹風比的增加而增大，在高吹風比情況下，流量系數逐漸趨于常數；在不同型面區域，冷卻效率分佈有較大的差異，而且吹風比與主流雷諾數的影響程度也不盡相同；低吹風比下，孔出口下游附近可以得到較好的冷卻，中、高吹風比下，冷氣射流在加速流動主流的作用下返回壁面進行二次冷卻，孔下游較遠區域可以得到較好的冷氣覆蓋。
  4. Combined with practical data of shannxi lin hekou hydropower plant, the temperature filed of m and n schemes during construction and operation are simulated and analyzed. the isoline map of stable temperature field of the arch crest girder section and the vertical section in the center of arch dam, the isoline map of unstable temperature field of the arch crest girder section and the vertical section in the center of arch darn during construction and operation and the maximal and minimal temperature value during construction and operation are provided. the distribution law of temperature in the dam and the form reason of high - temperature zone are analyzed and the effect and feasibility of cooling and the zone of cooling are discussed

    結合陜西藺河口水電站工程實際資料，對m方案和n方案溫度場進行了施工期和運行期全過程模擬計算分析，給出了拱冠梁剖面和壩體中心縱剖面準穩定溫度場等值線圖以及施工期、運行期拱冠梁剖面和壩體中心縱剖面非穩定溫度場等值線圖，提供了施工期逐月和運行期每年最高、最低溫度等成果，分析了壩體溫度分佈規律以及高溫區形成的原因，並探討了預埋冷卻水管的效果和可行性以及預埋冷卻水管的區域。
  5. Mainly for the transtional zone, cooling zone, kiln hood of the cement kiln, circulation streamiation bedboiler, etc

    主要應用於水泥回轉窯過渡帶、冷卻機、窯口等部位。
  6. According to the conclusions above, we can say that we should state a correct scale that the loads of both takes on when we design displacement ventilation and cooled ceiling system. this will ensure the air quality of the work zone ; increase cooling capacity ; reduce power lose of the ventilation system

    因此，在進行置換通風與冷卻頂板混合系統設計時，需要確定一個兩者承擔負荷的合適比例值，以在保證工作區空氣品質的前提下，盡量提高工作區舒適性指標。
  7. Then, as more water returned to the reaction zone, neutrons became properly moderated and fission once again resumed, allowing the cycle of heating and cooling to repeat

    然後，隨著更多的水回到反應區，中子受到適當的緩沖，核分裂再度展開，使得上述加熱和冷卻的循環重復。
  8. Abstract : the article briefly describes the application and theoretical studies of solidifi - cation simulation for mold and secondary cooling zone of continuous casting

    文摘:介紹了連鑄時結晶器及二冷區中凝固模擬的應用與理論研究工作。
  9. The results show that : blow ratio is a main influential factor to the film cooling effectiveness, the film cooling effectiveness decreases with the increasing of blow ratio ; the film cooling effectiveness of discrete holes fluctuate dramatically across the transverse section, and dead zone is prone to occur be tween two discrete holes

    結果表明：吹風比對氣膜冷卻效果的影響很大，冷卻效果隨吹風比的增大而降低；圓孔氣膜冷卻效果沿橫向位置波動較大，孔之間容易形成冷卻死區。
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