pneumatic conveying 中文意思是什麼
pneumatic conveying
解釋
氣動輸送；氣運-
The pulse pneumatic conveying system has been a important transporting method for grain material, because of lower velocity, higher ratio of blend and a littler gas, as well as shattering less materiel, abrasing pipeline and easy recovery
脈沖氣力輸送裝置以其低速、高混合比、低耗氣量等一系列持點，並由此帶來的被輸送物料破碎少、管道磨損小、產生粉塵少並且易於回收等優點，成為新一代粉粒料氣力輸送設備，並且被廣泛使用。 -
Pneumatic conveying requires comparatively high gas velocities.
氣力輸送需要比較高的氣體速度。 -
Experiments in pneumatic conveying show that there exists a maximum particle concentration.
氣力輸送實驗表明，這里存著一個最大的顆粒濃度。 -
These forms may include pneumatic conveying, moving beds or stick-slip flow, fluidized solids transport and nearly always one or more fluidized beds.
這些形式可以包括氣力輸送，移動床或粘附滑移流動，流化固體顆粒輸送，並且幾乎總是包括一個或多個流化床。 -
Applied analysis of pressure pneumatic conveying system and suction pneumatic conveying system
壓氣式氣力輸送系統與吸氣式氣力輸送系統的應用分析 -
A reasonable position of driving nozzle helps to achieve the maximum material flow that also depends on other parameters such as backpressure, properties of conveyed material and driving gas. it is observed that, an increase of convergent section angle is harmful to the pneumatic conveying system, and also influences on the mass flow rate of conveyed material, the distribution of static pressures in injector and the pressure drops of conveying pipe. in addition, within a reasonable scope of air mass rate, increasing the driving jet velocity is more advantageous than enlarging the dimension of driving nozzle
試驗研究發現，氣體噴嘴位置對氣固噴射器的輸送能力影響最大，氣體噴嘴存在某一最佳位置，而這一最佳位置與背壓、輸送物料特性和輸送風特性相關聯；氣固噴射器的收縮角對其輸送能力、內部靜壓分佈和輸送管阻力特性均有適量影響，收縮角增大對整個輸送系統均不利；在適當的輸送風范圍內，提高氣體噴嘴出口速度比擴大氣體噴嘴尺寸更為有利，但氣體噴嘴出口速度過高會增加氣固噴射器和輸送管內的能量損耗，給輸送帶來不利的影響；系統背壓與氣固噴射器的氣體噴嘴出口速度的選取有關。 -
Shanghai hanrui machine engineering co., ltd is mainly engaged in integral services of designing, manufacturing, selling work and installation including solid materials handling and pneumatic conveying system packaged machinery and its special equipment, valves and piping fittings, special purpose first - aid appliances, industrial intelligent control system
上海漢瑞機械工程有限公司主要從事固體物料處理和輸送系統工程及其專用設備、閥門、管道附件、應急救護專用設備、工業智能控制系統設計、製造和銷售、安裝一體化服務。 -
In this dissertation the principle and parameter optimization of the fan of the 4ztl - - 1800 stripping combine harvester are invested with laboratory experiments and theoretical analysis to reduce the noise of the fan, and the pneumatic characteristics of the pneumatic conveying system are invested initially
本文在導師蔣恩臣教授的研究基礎上，採取結構優化的方法對風機降噪進行了較深入的理論與實驗研究，同時對吸運系統的氣動特性也進行了初步的試驗研究。 -
Design of new pneumatic conveying system for filter rod
新型濾棒氣力輸送裝置的設計 -
Pneumatic conveying systems components
氣體輸送系統部件 -
Study on pressure drop of two phase flow in positive pneumatic conveying system
麵粉正壓氣力輸送的兩相流壓損研究 -
The conveying parameters were relatively optimized by adjusting the throat area of adjustable laval nozzle and pressure parameters, so that the foodstuff particle breaking rate during pneumatic conveying was decreased at certain extent
通過調節可調式拉法管的喉徑以及各壓力參數實現了輸送參數的相對最優，在一定程度上減輕了糧食顆粒在輸送過程中的破碎率。 -
Solid materials handling and pneumatic conveying system packaged machinery and its equipment and valves are mainly used for conveying, material unloading, dedusting, metering, mixing, packing units in the processing units of the solid materials including powder, particles, powder mixtures and flakes of abs, ps, pe, pp, pom, san, pet, pc, pta, pvc, bpa, sap, as and pmma in the trades of petroleum, chemical industries, chemical fiber, dye, pharmacy, food, electronic, paper making, natural gas, power, environmental protection, metallurgy and etc. it is applicable for various pneumatic conveying systems and gravity flow conveying systems under the conditions of diluted - phase, densed - phase, high pressure, low pressure and vacuum pressure
固體物料處理和輸送系統成套機械及其專用設備、閥門主要應用於石油、化工、化纖、染料、醫藥、食品、電子、造紙、天然氣、電力、環保、冶金等領域中固體物料（含abs 、 ps 、 pe 、 pp 、 pom 、 san 、 pet 、 pc 、 pta 、 pvc 、 bpa 、 sap等粉沫、顆粒物料、粉粒混合物、片狀）生產加工過程中輸送、卸料、除塵、計量、混合、包裝等工段使用，能適用於稀相、密相、高壓、低壓、負壓各種氣力輸送系統和重力流輸送系統。 -
Study and application of dense - phase pneumatic conveying system for fly ash transportation
粉煤灰濃相氣力輸送系統的研究與應用 -
Download our bulletin 16 pneumatic conveying concepts for an overview of pneumatic conveying applications and material handling equipment designed and manufactured by dynamic air
要了解空氣動力設計製造的物料處理設備和氣動傳輸的實例，歡迎下載我們的「濃相氣動輸送系統」簡介。 -
This paper reports the invention of a stripping rotor with air suction for pneumatic conveying the materials, eliminating the previous aug er and conveying belt on the stripper header
此文報導了用氣流吸運脫出物的摘脫滾筒，從而省去了原摘脫臺上的輸送螺旋推運器和輸送帶3類的輸送裝置，為了處理大量的脫出物，作者發明了立式的「 4合1 」處理裝置。 -
The pressure loss in the pipe of pneumatic conveying of waste plastics is one of the important parameters
摘要在廢塑料氣力輸送過程中，管道壓力損失是重要參數之一。 -
Gas - solid two - phase flow is existed widely in multiphase flow system, for example, desert sand in nature, fuel transportation in field of chemical industry, metallurgy, energy sources and foodstuff, and so on, as well as pneumatic conveying and dust treatment of materiel in bulk ( i. e. sands, corn and plastic granula etc. ). in addition, sulfureted bed, whirlwind dust - exhaustion, sedimentation room and filtration process are involved with gas - solid two - phase flow
氣固兩相流在多相流體系中普遍存在，例如，自然界的大漠揚沙，化工、冶金、能源和糧食等領域的燃料配送，散裝物料（如沙子、穀物、塑料粒）的氣力輸送和粉塵處理等，硫化床、旋風除塵、沉降室及過濾過程中也會涉及到氣固兩相流。 -
A new type heat carrier pyrogenation was designed independently to solve the heating problems of the heat carrier in the course of bio - oil preparation with the design theories and methods of the fuel and gas boiler and pneumatic conveying combined, which laid a foundation for the project popularization and actual application
摘要結合燃油燃氣鍋爐和氣力輸送的設計理論與方法，自行設計製造一種新型的熱載體加熱裝置，以解決生物燃油制備過程中熱載體的加熱問題，為該項技術的推廣應用奠定基礎。 -
Having a wide range experience in the field of heating and ventilating, air - conditioning, refrigerating engineering, pneumatic conveying design, test and examination applied in high - rise or common civil and industrial buildings
在高層、多層民用建築及工業建築的暖通、空調、製冷、除塵、氣力輸送設計、測定、調試方面具有豐富的工程經驗。
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