| 1. | Inlet box positions for centrifugal fans
离心式风扇进气箱位置 |
| 2. | Bag filter . safety rules . manifold for pulse - jet bag filter
袋式除尘器.安全要求.脉冲喷吹类袋式除尘器用分气箱 |
| 3. | Similar explosions can occur in the chain casing & scavenge air box
类似的爆炸也会发生在链条箱内及扫气箱内。 |
| 4. | Drive arrangements for axial fans with or without evase and inlet box
装有或未装出风扩散道和进气箱的轴流式通风机的传动设备 |
| 5. | Scavenging box fire
扫气箱着火 |
| 6. | Air tank drain cock
气箱排放塞 |
| 7. | To avoid dust pollution , an impulse bag filter will be used to collect dust from crusher and discharging points of belt conveyor . purified air will be drained to the atmosphere
为避免粉尘污染，破碎车间设有气箱脉冲袋收尘器一台，抽取破碎机及带式输送机下料处的含尘气体，经收尘器净化后的气体由排风机排入大气。 |
| 8. | This paper made three contrast experiments on changing fan ' s inlet , analyzed the preventing erosion theory of each experiment and the improvement degree of the erosion of fan ' s impeller and vanes
论文对改造风机进气箱减磨的方法进行了三个对比实验，分析了不同方法所采用的防磨损机理以及对风机叶轮叶片磨损的改善程度。 |
| 9. | The analysis model and design methodology for the gas field are discussed referring to related documents . the structure parameters of gas manifold , channel , diffusion layer and hydrophobic layer which affect the oxygen distribution are also studied
本文阐述了气场分析模型和设计思想，研究了进气箱、交指型流道、扩散层和疏水层结构参数对氧浓度分布的影响。 |
| 10. | On the basis of analyzing the theory of gas - solid two - phase flow , the paper put forward two ways of lightening the erosion of centrifugal fan from the point of view of initiative preventing erosion : changing fan ' s inlet and changing fan ' s impeller
本文在分析离心风机气固两相流动理论的基础上，从主动防磨角度提出了两种减轻风机磨损的方法：改造风机进气箱和改造风机叶轮。 |
