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spray nozzle 噴霧嘴。

spray paint

This thesis will put forward a new design project that aimed at discussing the packing sets of natural - draft counter - flow dry cooling tower , which is the research and application of the spray nozzle . the content mainly includes the experimental study of the application of the jnx - 01 spray nozzle in cooling tower , as well as the heating calculation 本文將針對自然通風逆流濕冷式冷卻塔中影響效率較大的淋水裝置提出設計改進方案,即旋轉式噴濺裝置的研究與應用,內容主要包括jnx - 01型節能旋轉式噴濺裝置及旋轉濺水碟式噴頭在冷卻塔上應用情況的試驗研究及熱力計算。

( 2 ) base on the analysis of the atomizing principles of spray nozzle , mathematical model of combined spin - flow pressure spray drying was set up and the essential parameters such as spraying pressure , liquid quantity , temperature , spraying angle , inject distance , particle diameter and distribution , hollow diameter for several materials in normal conditions by experiment and ldv ( 2 )對旋流式組合壓力噴嘴噴射霧化機理加以分析,建立了旋流式噴嘴霧化的數學模型,采用冷態試驗法并借助激光霧滴測試等實驗裝置對噴嘴的霧化參數(如霧化壓力、噴液量、料液溫度、霧化角、霧距、霧滴直徑和分布以及噴嘴的空芯半徑等)進行測量和計算。

The present research and practical indicated that the effervescent atomizer may obtain the good atomization effect in the small alr situation , compares with the ordinary machinery and the medium spray nozzle , has the merits of saving the fuel , reducing pollution and so on , has the broad application prospect 目前的研究及實用表明,氣泡霧化噴嘴可以在小氣液質量流量比情況下獲得較好的霧化效果,與普通的機械和介質霧化噴嘴相比,有節約燃料,減少污染等優點,具有廣闊的應用前景。

Experiment shows that when the gas hydrate is obtained by spray , its induction time is generally shorter , its phenomenon is not obvious , setting of initial temperature and pressure with an autoclave has certain influence on induction time , but not obvious , water resources and spray nozzle have bigger influence on the induction time 試驗表明,噴霧方式制取天然氣水合物時,誘導時間普遍較短,誘導現象不明顯;反應釜設定初始溫度和壓力對誘導時間有一定影響,但不是很明顯;水源和霧化噴嘴對誘導時間的影響較大。

The sprayersare equipped with spraying nozzles of two different types and different functions , through which airflows of different shapes burst forth for different purposes . when used together with lengthened spraying hose , brushes and glass blades , the sprayers can show more excellent convenience and better effects 配有2種不同形狀及功能的噴嘴,可分別噴出不同形狀的氣流,可供不同的使用選擇加長噴管、刷頭、玻璃刮刀的配合使用,可使清洗更方便,效果更好。

The results showed that the range of target finishing temperature can be provided and kept on in an energy - saving manner with lower frequency of spray nozzle opening if opening reversely but closing forwardly the cooling valve for inter - stand spray during water cooling 對兩種截然不同的機架間噴水冷卻閥門開啟邏輯做了計算分析,結果表明,逆向開啟機架間噴水冷卻閥門,順向關閉閥門,能以較少的噴嘴開啟數達到終軋溫度目標范圍,并且可以節約能耗。

In addition , we are experienced in manufacturing agricultural machinery , in particular agricultural - use spray nozzles , which we are able to make to customized specifications in terms of pressure , discharge rate and nozzle shape in accordance with the customer s demands and application purpose 特別對農業用噴霧機噴嘴生產有豐富經驗,可根據顧客需要和用途制作指定壓力,噴霧量,噴嘴形狀規格的噴霧機。也可生產不同規格的工業用產品。

After the modification , the characteristic of outlet water of the spray nozzle is changed and the outlet temperature of the cooling water from the spray nozzle is decreased . as a result , the coal consumption is reduced and the efficiency of the steam turbine is better 通過對噴濺裝置的改造,改變了噴頭的出水特性,從而降低了冷卻水出水溫度,提高了汽輪機真空和汽輪機熱效率,降低了煤耗,提高了機組運行的經濟性。

Grade with corrosion resistant binder ( waste water etc . ) sliding rings , sealing rings in construction of pumps , water meter pins , plungers , spraying nozzles , guiding and bearing parts , wearing parts in laboratory and milling and mixing plants , plugging parts gfk cable , etc 耐腐蝕性的牌號,用于割捆機、滑動環、建筑水泵中的密封環、水位計的銷釘、活塞、噴嘴、承壓零件、實驗室中的耐磨零件和銑削混合設備。

Our company produces the welding of different specification types especially , cut with able to bear high temperature ceramic spray nozzle , is it put on to protect , electrode , conductive mouth , pottery of shunt weld liner , spiral shell post weld ceramic ring , etc . fittings 本公司重點生產各種規格型號的焊接、切割用耐高溫陶瓷噴嘴、保護罩、分流器的電極、導電嘴、陶瓷焊接襯墊、螺柱焊陶瓷環等配件。

This unit utilizes a unique spray nozzle and a high - speed rotary plate ( centrifugal model ) to granulate fluid ( starchy materials ) , and sprays hot air to instantly dry the granules as their surface areas are being increased 利用特殊噴嘴或者是高速旋轉圓盤(離心式)將漿料球粒化,并再它表面積增大時,施以連續熱風,使其與熱風接觸后瞬間乾燥。

Based on the analysis of regime of spray and heat transfer , the spray nozzles were redesigned to distribute liquid in the center area of th e tower and the gas inlet was enlarged to raise gas velocity 根據對順流式空塔的噴淋及傳熱模式的分析,重新設計了噴嘴,使噴淋液在設備中心附近集中;縮小了進氣管直徑,以提高進口氣體的流速。

Specializes in the development and manufacture of waterworks piping - use joints , valve parts and agricultural - use spray nozzles , carrying out all stages from development and trial manufacture to mass production 從下水道管用的接口,閥門用的零件,農業用噴霧機噴嘴的開發到試生產和量產。

Clean fuel spray nozzle and deposit on the valve , improve economical performance of fuel , eliminate shake and non - acceleration of engine , coordinate with advanced equipment to use 清洗噴油嘴、氣門積炭,提高燃油經濟性,消除引擎喘抖,加速不良,需配備設備使用。

The impacts of different spray nozzle types and injecting pressures on temperature uniformity of the exhausted flow field of the gas generator were studied experimentally 實驗研究了彩不同酒精噴入形成和參數對氣體發生器排氣溫度均勻性的影響。

Senninger irrigation is a manufacturer of high - quality irrigation components including sprinklers , spray nozzles and pressure regulators 描述:色聶灌溉公司是一家高質量灌溉設備的制造商,其產品包括:灑水裝置,噴霧嘴,壓力調節器等。

The spray nozzle features an innovative structure , which renders a high yield rate and will not produce oversized or undersized granules 噴槍結構經特殊設計,使造粒成型率大幅提高,不致產生結塊,及微粉體。

It can change adhesive ' s placement via change spray nozzle , such as dot type , single line , multi - line type , spiral type 通過噴嘴的更換可實現、點狀、條狀、多條狀、螺旋狀等不同類型施膠的應用。

Adjustable spray nozzle enables granule production to be controlled between 20 and 100 mesh in fineness 采可調式噴槍,顆粒細度可控制于20 ~ 100目之間,細度均勻。