国语对白对话在线观看 I 视频在线观看免费视频 I porn日韩 I 中文天堂最新版资源www官网 I 久草在线最新 I 4hu在线观看 I 激情综合国产 I 国外a v精选 I 久久人人爽人人人人片 I 欧美xxxx做受欧美69 I 日韩伦理一区二区 I 欧美亚洲激情 I 麻豆av网 I 985永久免费看片 I 欧美激情乱人伦 I 精品国产乱码久久久久久老虎 I 成人av在线影院 I 欧美干少妇 I 中文字幕漂亮人妻熟睡中被公侵犯 I 超碰在线观看免费 I 伊人久久大香线蕉综合影院首页 I 综合久久狠狠 I 91桃色视频 I 伊人五月综合 I 亚洲高清免费视频 I 九九午夜视频 I 天天干天天做 I 国产精品**亚洲精品

歡迎來到重慶美達斯電梯有限公司官網! 加入收藏| 設為首頁|聯系我們

美達斯機械

重慶美達斯電梯有限公司專注于升降機、升降貨梯等生產銷售

全國咨詢熱線187-2321-1948

重慶美達斯電梯有限公司

怎么提高升降平臺的運行效率?

作者: admin 瀏覽次數:2532 來源: 美達斯機械 發布日期:2017-11-28 15:25:44

重慶升降平臺液壓油流經各類液壓閥時不可避免的存在著壓力損失和流量損失,這一部分的能量損失在全部能量損失中占有較大的比重。在此,給您如何提高重慶升降平臺的運行效率。There is an inevitable pressure loss and flow loss when the hydraulic oil flows through all kinds of hydraulic valves in Chongqing. This part of the energy loss accounts for a large proportion of total energy loss. Here, how to improve the operational efficiency of Chongqing lift platform.

1.合理選擇液壓器。重慶升降平臺調整壓力閥的壓力也是降低功率損失的一個重要方面。流量閥按系統中流量調節范圍選取并保證其最小穩定流量能滿足使用要求,壓力閥的壓力在滿足液壓設備正常工作的情況下,盡量取較低的壓力。Reasonable choice of hydraulic device. Chongqing lift platform to adjust the pressure of the pressure valve is also an important aspect of reducing power losses. Flow valve according to the system to adjust the range of flow and ensure that the minimum stable flow can meet the requirements of the use of the pressure valve to meet the normal work of the hydraulic equipment, as far as possible to take a lower pressure.

2.合理選擇液壓油。重慶升降平臺液壓油在管路中流動時,將呈現出黏性,而黏性過高時,將產生較大的內摩擦力,造成油液發熱,同時增加油液流動時的阻力。當黏性過低時,易造成泄漏,將降低系統容積效率,因此,一般選擇黏度適宜且黏溫特性比較好的油液。Reasonable choice of hydraulic oil. Chongqing lifting platform hydraulic oil flow in the pipeline, will present a viscosity, and high viscosity, will produce a large internal friction, resulting in oil and heat, while increasing the resistance of oil flow. When the viscosity is too low, it is easy to cause leakage, the system volume efficiency will be reduced, therefore, the general selection of appropriate viscosity and viscosity temperature characteristics of good oil.

3.另外,當重慶升降平臺油液在管路中流動時,還存在著沿程壓力損失和局部壓力損失,因此設計管路時盡量縮短管道,同時減少彎管。In addition, when the Chongqing oil pipeline in the pipeline flow, but also the existence of the pressure loss along the way and local pressure loss, so as to shorten the design pipeline, while reducing the pipe.

4.保證重慶升降平臺工作環境的電壓穩定。電壓不穩定會燒壞操作箱里面的各類電器元件,是升降設備無法收到控制,其次是頻繁的電壓不穩定會直接燒壞動力單元中的電機,電機燒毀導致的后果是非常嚴重的,會導致壓力瞬間降低,如果升降貨梯沒有安裝溢流閥或者防爆閥等安全設備,會導致設備下墜,導致事故的發生。To ensure the voltage stability of the working environment of Chongqing lifting platform. All kinds of electrical components, voltage instability will burn out the operation box, lifting equipment is unable to receive the control, followed by frequent voltage instability will burn out the motor directly in power unit, the motor burned consequence is very serious, will lead to reduce the pressure, if the lifting elevator is not installed or explosion-proof valve relief valve other safety equipment, can cause the device to fall, cause accidents.

全國服務熱線

187-2321-1948
?
主站蜘蛛池模板: 中文天堂在线最新版在线www | 免费无码无遮挡裸体视频 | 久久大香香蕉国产免费网vrr | 亚洲精品国产一二三无码av | 成年在线网站免费观看无广告 | 亚洲精品乱码8久久久久久日本 | 在线观看无码不卡av中文 | 韩国理伦片一区二区三区在线播放 | 中文字幕av无码一二三区电影 | 国产精品综合色区在线观看 | 久久丫精品系列 | 久久国产36精品色熟妇 | 风流少妇按摩来高潮 | 国产欧美一区二区精品久久久 | 91社视频在线观看 | 欧美在线看片a免费观看 | 久久国产乱子伦精品免费台湾 | 黑人巨茎大战俄罗斯美女 | 97国产影院 | 精品亚洲国产成人av在线时间短的 | 中文字幕网伦射乱中文 | 久久不见久久见中文字幕免费 | 亚洲中文字幕无码爆乳 | 亚洲日韩精品无码专区加勒比 | 国产精品一区在线观看你懂的 | 成人网站免费看黄a站视频 2022久久国产精品免费热麻豆 | 亚洲国产精品无码久久九九大片 | 午夜爽爽爽男女免费观看影院 | 国产成人久久精品流白浆 | 久久av色欲av久久蜜桃网 | 精品国产九九 | 高潮喷水的毛片 | 国产又爽又黄无码无遮挡在线观看 | 无码中文字幕色专区 | 日韩一中文字 | 一区二区三区无码高清视频 | 中文字幕第98页小明免费 | 国产主播av福利精品一区 | yy6080久久伦理一区二区 | 国内精品久久久久影院优 | 成人试看120秒体验区 |