久久精品国产热_中文字幕日韩精品亚洲七区_色综合天天干_啊灬啊灬啊灬快灬深一区2区,成人国产在线视频,欧美高清一区二区,欧美日韩亚洲第一区

Contact Us

Different types of AC Fan products

Date: 2016-7-27   Click: 1702 Times

"AC Fan" is to rely on the effect brought gears, gear lubrication better if the fan, then you can play a good supporting role in the use of fans, but the rotation of the gear will produce a lot of noise, Roots blower per revolution, you need three exhaust suction phenomenon occurs, the process carried out in the exhaust noise produced naturally, so in dealing with Roots blower noise problems still need a little look. Since fuel consumption rotary blower is relatively large, there will be oil and gas produced in the exhaust port, which would generate a lot of pollution, and rotary blowers in the case of lack of oil will produce a lot of wear and tear, this has the effect of wind turbines for use big impact, coupled with rotary blowers in use, the noise is relatively large, so in many cases, users will not choose this type of blower.

Back to: Industry news

+86-0769-83660708

Home Product News Contact

主站蜘蛛池模板: 嘉定区| 仁化县| 左贡县| 蓝山县| 宁陵县| 鄯善县| 伽师县| 瑞昌市| 金川县| 柳林县| 石首市| 靖远县| 丰县| 双峰县| 永宁县| 喀喇沁旗| 海丰县| 巴塘县| 甘德县| 科技| 开原市| 莱阳市| 枣阳市| 衡水市| 辽阳市| 二连浩特市| 婺源县| 江西省| 上栗县| 玉树县| 浮梁县| 温宿县| 开化县| 泊头市| 边坝县| 肇东市| 衡水市| 潍坊市| 墨竹工卡县| 三明市| 专栏|