轴流

This blowing fan has a hub connected to the rotating shaft of a motor and a number of blades mounted on the outside surface of the hub at fixed intervals to flow air in the centrifugal direction of the fan. Although this fan is produced in a shape of axial fan or diagonal fan by integrally forming the separate turbo blade on the tip or trailing edge of the rotor blade, the blowing noise can be reduced in addition to the increase in the entire wind quantity of the fan by embodying the optimum set angle of the turbo blade.

由连接在电动机的旋转轴上的轮毂和按一定间隔安装在上述轮毂外周面上的多片叶片构成、使空气向风扇的离心方向流动的送风风扇，虽然制作成将另外的涡轮叶片形成在旋转叶片的叶梢或后沿上而与其成为一体的轴流式风扇和斜流式风扇的形式，但通过实现上述涡轮叶片的最合适的设置角度，便使整个风扇的风量增大，同时减小送风噪音。

It is could be concluded that the larger pump impeller diameter may obviously increase the efficiency of both conduit and pump system; increasing pump diameter and decreasing its rotational speed is consistent with reducing nD value.It is suitable to pump system with low head to choose lower nD value, so as a hydraulic model of axial flow pump with the better hydraulic characteristics could be obtained.

结果表明：选取较大的水泵叶轮直径将显著提高流道效率和泵装置效率；&增径降速&与降低nD值是一致的；在泵装置扬程较低的情况下，选取较小的nD值便于选用到水力性能较好的轴流泵水力模型。

The main products have oblique flow fans, centrifugal fans, axial fan, Roots blower, cupola furnace fan, muffler six varieties of 30 series, more than 300 kinds of specifications, with an annual output of 8000 sets of various kinds of fans production capacity.

主要产品有斜流风机、离心风机、轴流风机、罗茨风机、化铁炉风机、消声器等六大品种，三十个系列，三百多种规格，具备年产各类风机8000台套的生产能力。

Reversible high temperature axial flow fan in subway station project, reversible axial flow fan in airshaft tunnel are placed in the fan room in terminals of the station or along the tunnel for ventilation of stations and tunnel.

地铁工程车站可逆转高温轴流风机，区间风井隧道可逆转轴流风机，一般设于车站两端或区间通风机房内，用于车站、区间隧道通风。

Company's main products are: series of centrifugal fans, axial flow fan series, air-conditioning fan series, oblique flow fan series, Boiler Fan Series, the Fire series exhaust fan, industrial fan series, blower series.

公司生产的主要产品有：离心风机系列、轴流风机系列、空调风机系列、斜流风机系列、锅炉引风机系列、消防排烟风机系列，工业风扇系列、鼓风机系列。

Company's main products include: centrifugal high, medium and low voltage-Fan, boiler fan, dust fan, fan stainless steel, plastic fan, glass blower steel, hot fan, axial fans, roof fan, Francis fan, Marine Fan Fan series, and a variety of muffler, ESP, and so on.

公司主要产品包括：离心式高、中、低压通引风机，锅炉风机，除尘风机，不锈钢风机，塑料风机，玻璃钢风机，高温风机，轴流风机，屋顶风机，混流风机，船用风机等系列风机，以及各类消声器，除尘器等。

I plant mainly produces the products are: Counter-round cooling towers, a square Counter-cooling towers, a square cross-flow cooling towers; FRP Li Xin Fan, axial fans, ramps flow fan, roof fan; mechanical winding glass pipe, tube ; Glass steel tank, transport tanks, chemical equipment tanks, reaction tanks, storage tanks, organic, inorganic glass steel ventilation ducts; modular glass steel water tanks, and other more than 200 varieties, but also based on user need for the design and production of non-standard, widely used in Oil, chemicals, machinery, paper, electricity, food, water supply and drainage central air conditioning, textile printing and dyeing industries, high technology content, a new layout and design, complete specifications, superior performance, by the majority of customers.

我厂主要生产的产品有：圆形逆流式冷却塔、方形逆流式冷却塔、方形横流式冷却塔；玻璃钢立心风机、轴流风机、斜流风机、屋顶风机；机械缠绕玻璃钢管道、管件；玻璃钢贮罐、运输罐、化工设备罐、反应罐、贮槽；有机、无机玻璃钢通风管道；组合式玻璃钢水箱等200多个品种，还可以根据用户需要进行非标准设计和生产，广泛应用于油田、化工、机械、造纸、电力、食品、给排水中央空调、纺织印染等行业，技术含量高、设计新颖、规格齐全、性能优越，深受广大客户的欢迎。

The company is specialized in producing fan series (axial fans, centrifugal fan, mixed flow fan ramps, fire high-temperature exhaust fan, air blower, roof fan, air-conditioning fan, explosion-proof fan, wind tank chassis, etc.), fan series (industrial exhaust Fan, industrial fans, etc.), accessories (Motors, Feng Ye, flange, net enclosures, Baiye, outlet, the wind pipe and regulating valves, fire dampers, silencers, wires, etc.).

本公司专业生产风机系列（轴流风机、离心风机、混斜流风机、消防高温排烟风机、鼓风机、屋顶风机、空调风机、防爆风机、柜式风机箱等），风扇系列（工业排气扇、工业电风扇等），配件系列（电机、风叶、法兰、网罩、百叶、风口、风管、调节阀、防火阀、消音器、电线等）。

In the design, the construction of the magnet combine and the wheel fixed by a one-point bearing were adopted.

通过对轴流泵机械性能的测量显示其机械性能基本能满足幼婴儿心肺转流的要求。

The problem of noise of the fan is studied with the non-linear theory, and pressure pulsation of axial flow fan's inside flow was measured by dynamic pressure sensor, the gas-structure coupled noise of contra-rotating axial flow fan was studied through a

摘要用非线性动力学的理论对风机噪声问题进行了分析，同时运用实验手段测量了轴流风机流场内部流动的压力脉动，从全新的角度研究了对旋风机的气固耦合噪声。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。