The RE-vanadizing of ATY nozzle made with common steel was carried out, taking anhydrous borax as main salt for salt-bathing, NaF as activating agent and diluent, V2O5 as vanadium supplier, La2O3 as catalyst, aluminium powder as reducing agent, and heated to 980℃ for 5 h, then vanadizing, the vanadizing layer was gained.
对以普通钢材制作的空气变形喷嘴进行稀土钒共渗,采用无水硼砂作为共渗盐浴的基盐,氟化钠作为活化剂和稀释剂,五氧化二钒作为供钒剂,氧化镧作为催渗剂,铝粉作为还原剂,在980℃保温5h即可在喷嘴表面获得足够的金属碳化物渗层。
Application of RE-vanadizing Process in Manufacturing of ATY Nozzle
稀土钒共渗工艺及其在空气变形喷嘴制造中的应用
air aspirating foam nozzle
空气吸入式泡沫喷嘴
Experimental research of air atomization injector using in some gas turbine
某燃气轮机空气雾化喷嘴的试验研究
STUDY ON ATOMIZATION CHARACTERISTICS OF THE SCR AIRBLAST ATOMIZER IN ELECTRIC POWER PLANT
电厂SCR空气雾化喷嘴的雾化特性研究
A Numerical Study on the Process of Cavitation in a Real Diesel Nozzle
柴油机喷油嘴喷孔中空泡形成过程的数值模拟
The basic mechanism is an air jet supplied by an accurately regulated pressure.
其基本机械结构是一个空气喷嘴，喷嘴压力经过精确调整。
AN EXPERIMENTAL STUDY OF HELIUM INJECTION WITH AN AERODYNAMIC RAMP INJECTOR IN SUPERSONIC FLOW
超音速空气流中气动斜坡喷嘴喷射氦的实验研究
nozzle of iron or steel for air heaters or hot air distributors
空气加热器或热风分配器喷嘴,钢或铁制
CFD Simulation on Two-Phase Flowing of Internal Airblast Diesel Atomizer;
内混式空气雾化柴油喷嘴两相流场的CFD模拟
Research on Twin-nozzle Vacuum Integrated System with Short Response Time and Low Air Consumption
快速响应低耗气双喷嘴真空集成系统的研究
Analysis and evaluation of measurement uncertainty of air flowrate with nozzle
喷嘴式空气流量测量不确定度分析与评定
A Study on the Atomization Characteristics of Air Atomizer Nozzle in Vehicle SCR System
车用SCR系统空气雾化喷嘴的雾化特性研究
The Evolution Process of Billet with Twin Nozzles in Multi-spray Forming and Shape Control;
双喷嘴多层喷射成形锭坯演变过程及其形态控制
Friction is low in air, and the original kinetic energy of the air in the nozzle can not be lost quickly enough.
由于空气的摩擦阻力较小,气流出喷嘴时的动能不会很快消失。
The Investigation of the Operational Characteristics of Air Atomization Injector in the Gas Turbine and the Numerical Simulation of the Flame Tube Dome
燃气轮机用空气雾化喷嘴工作特性研究及火焰筒头部数值模拟
floating jet stenter
气垫式喷嘴热风拉幅机
pneumatic impingement nozzle
冲击式气动雾化喷嘴
clean the gas jets on the cooker
把煤气炉的喷嘴弄乾净.