国产精品一二三四的电影,久国产乱子精品免费视频,亚洲国产精品成人久久综合,67194人成免费无码

Welcome [ Wuxi Beirun Blower Manufacturing Co., Ltd. ] official website!

Position:Home > T-30 type axial fan >

T-30 type axial fan

T-30 axial fan of the normal working conditions
A, the ambient temperature is -45 ℃ ─ + 50 ℃;
B, ambient air relative temperature of not more than 90% (+25 ℃);
C, no more than 1000m above sea level;
D, no strong vibration and corrosive gases.
Structure and Characteristics of T - 30 Axial Flow Fan
1, T-30-type axial fan from the current collector, a fan, two fans, three fans, motors, muffler and other components.
2, T-30-type axial fan drive using motor and impeller direct connection, reliable transmission, the use of outsourcing dual-type muffler structure of the way sound absorption silence, the shell structure according to the impact of its impact resistance.
3, the way the fan into the type of work.
4, the impeller has been done before the factory balance test.
5, the blade using a new type of efficient wing twisting technology, fan efficient operating area area.
6, the motor for the Y series of three-phase asynchronous motor. (According to the construction conditions of the motor can choose YB series flameproof three-phase asynchronous motor).
无码毛片一次次高潮喷水 | 久精品视在线观看视99| 91九色精品porny| 内射人妻无码色AV无码| 精品国产综合久久久久久国| 久久精品国产9久久综合| 亚洲区欧美区图片区小说区| 欧美在线国产精品自拍区| 少妇无码一区二区二三区| 天天摸夜夜摸夜夜狠狠摸| 99久久久国产精品调教| 极品少妇高潮啪啪av无码| 欧美 国产 在线 一区| 最新国语自产精品视频在| 99香蕉国产精品偷在线观看| 亚洲喷奶水中文字幕电影| 日韩成人午夜福利免费视频| 凌晨三点看的片在线观看| 另类小说亚洲综合第1页| 欧美bbbbbbb精品| 久久久精品免费免费直播| 国产av一区二区亚洲区| 人妻熟夫乱又伦精品视频| 黄大色黄美女精品大毛片| 国产亚洲14p| 亚洲 中文 欧美 日韩 在线| 日韩欧美精品视频一区二区| 亚洲一二区制服无码中字| 波多野结衣中文字幕久久| 丰满午夜理论大片一级毛| 久久久国产精品ⅤA麻豆| 国产小仙女视频一区二区| 日韩精品区一区二区三vr| 一级片在线观看无毒不卡| 国产精品一区二区三在线| 久久久噜噜噜久久人妻图片| 蜜臀av在线播放| 无码爆一二三区免费视频| 日本vs欧美一区二区三区| 三级片精品视频| 日本亚洲一区二区在线播放|