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water feed 【機械工程】給水器。

water flea

It can make sprinkler of water feeding install on strap or on sand inlet of double disk and adjust spraying angle of sprinkler according to real condition ; the water will spray on falling sand that makes it form sand curtain ; it sprays water on hot sand equably and extends exchanging time of water and hot sand . 4 根據現場情況,加水噴頭可設在進砂皮帶上,或設在雙盤的進砂口處,調整噴頭的噴灑角度,使水噴向由下落的砂子組成的砂簾,將水盡可能預先均勻得噴灑在熱砂上,增加水與熱砂的有效熱交換時間。

This control system adopts creditable plc for real control ; it sends many simulating signals collected by old sand temperature of inlet , suction opening temperature of double disk , inner sand temperature of double disk , current of mainframe and current of fan ; meanwhile , the operation signal and switching value signal outputted by material movement transducer is inputted to switching value module of plc ; it gets evidence of water feeding after cpu account ; the operation result of cpu is outputted by switching value of plc to control unlock combination of coarse , middle and thin water feeding electromagnetically operated valve and then gets different water feeding quantity 該控制系統采用高可靠性的plc可編程序控制器進行實時控制,傳感器所采集的入口舊砂溫度雙盤抽風口溫度雙盤內砂溫主電機電流及鼓風機電流等模擬量信號直接輸入plc的模擬量采集模塊,同時加砂設備運轉信號及加砂設備物料移動檢測傳感器發出的開關量信號輸入plc的開關量模塊,由cpu獲取經運算而得到加水計算依據, cpu運算結果直接由plc的開關量輸出控制粗中細加水電磁閥的開啟組合,而得到不同的加水量。

This system equips material movement transducer on feeding equipment ; meanwhile , it measures main current of double disk cooler ; the former inputs plc switching value ; the latter inputs analog quantity to judge material condition of double disk for avoiding no material or few material but much water feeding 該系統在加料設備上加裝自行研制的物料移動傳感器,同時檢測雙盤冷卻器的主電機電流,前者輸入plc開關量采集模塊,后者輸入plc的模擬量采集模塊,用以判斷雙盤內的物料存留情況,避免無料或料少時水的過分加入。

Water feeding framework takes electromagnetism water valve as administration component and is added relief valve for stabilizing hydraulic pressure ; the system has large , middle and small water valve that changes unlock combination of electromagnetically operated valve , which can get seven different water flux ; if it is necessary , it should adopt microseism water feeding that can make water feeding get stepless timing 3加水機構加水機構采用電磁水閥作為執行元件,加入調壓閥穩定水壓,系統共設大中小三路加水閥,變化電磁閥的開啟組合,可以得出7種不同的加水流量,必要時采用脈動加水法,可使加水達到無級調速。

Double disk stir cooler can accelerate evaporating moisture for getting low temperature with strong stirring of scraper in short time through water feeding , blast and convulsions ; meanwhile , it has definite function of rebirth and mixing for old sand , which makes it become the best device for old sand treatment of clay sand system 雙盤攪拌冷卻機,能在短時間內在刮板的強烈攪拌下,通過加水鼓風抽風,促使水分蒸發以達到降溫的目的,同時對舊砂有一定的再生混勻作用,使其成為對粘土砂系統舊砂進行冷卻的最佳裝置之一。

The turtle was found to migrate along the south china coastline to the shallow coastal waters off the eastern part of hainan island . it is expected to stay in the shallow water feeding ground and return to nest at sham wan , lamma island , three to five years later 該署發現,這只海龜沿華南海岸遷徙到海南島東部的沿岸淺水區,預期該海龜會逗留在淺水的覓食地,并于三至五年后重返南丫島深灣產卵。

It is common that double disk cooling of foundry plants lacks creditable water feeding equipment in long period ; therefore , it has poor cooling effect that has influenced application of double disk cooler 長期以來,國內鑄造廠使用的雙盤冷卻大都缺少一套可靠適用的加水裝置,所以降溫效果不理想,影響了雙盤冷卻的推廣使用。

For the best system performance , install on the fresh water feed line before any pressure regulators ( such as the watts series 1156 on a residential boiler application ) 為了獲得最好的系統性能,在任何壓力調節器(如家用鍋爐電器上應用的美國瓦茨系列1156 )之前,要安裝淡水進水管。

The steam leaving the turbine is condensed into liquid water feed water after passing through the condenser and then re - circulated back to the reactor for conversion into steam again 離開渦輪機的蒸汽會經過冷凝器,凝結為液態水給水,然后回流至反應堆,俾能再次轉化為蒸汽。

Its good effect is proven by actual operation , providing reference for solving the seepage problem in water feeding structures 為根本上解決輸水建筑物接縫止水滲漏問題提供了借鑒和參考。

Analysis of the economy on the water feeding pump steam turbine under variable working conditions 變工況下給水泵汽輪機經濟性分析研究

Inner water feeding pipeline of double disk : 1 . 5 inch ; water feeding pipeline of strap : 1 inch 雙盤內加水管路1 . 5寸,皮帶加水管路1寸

Modeling of water feeding process for sinter - mixture by modified neural network 燒結料加水混合過程的改進神經網絡建模

Rotable water feeding elbow 旋轉式給水彎頭

Lake mead is a man - made body of water fed by the colorado river 密德湖的水是從科羅拉多州河引入的,它是一個人工湖。

Lake mead is a man - made body of water fed by the colorado river 密德湖是一個人造湖,它的水源來自克羅拉德河。

Lake mead is a man - made body of water fed by the colorado river 密德湖是個人造湖,湖水引自科羅拉多河。

They spend most of their time in shallow water feeding ground 綠海龜大部分時間棲息于淺海覓食地。

Acid and dilution water feeds are usually proportioned in a predetermined ratio and interlocked . 硫酸和稀釋用水通常按預先確定的比例供給并相互連鎖。