性欧美极品另类-性欧美极品-性欧美黑人xxxx-性欧美黑人-久久在精品线影院精品国产-久久曰视频

Welcome to Jinan Jinli Hydraulic Machinery Co., Ltd! Our company is insured by an insurance company!                              TEL:0531-84233822   TEL:13954115865   中文版

contact us

聯(lián)系我們

TEL:0531-84233822

TEL:15550068833/13954115865

E-mail:jinliyeya@126.com

Address: Haichuang Industrial Park, Huanghe Street, Jiyang District, Jinan City

Company News

Hydraulic lifting platforms should be used in environments without strong vibration sources

Source: Time:2020-01-11 09:03:02 views:

Hydraulic lifting platforms should be used in environments without strong vibration sources

1、 The aluminum alloy elevator and hydraulic freight elevator should be used in an environment without strong vibration sources. The temperature should be between 15 ℃ and 40 ℃, and the specified grade of hydraulic oil should be used when working below zero degrees. When used frequently, the hydraulic oil should be replaced every six months ? 2、 The hydraulic systems of this hydraulic freight elevator control the lifting of the platform through the opening and closing of solenoid valves, and the electrical system is self-locking control. When the aluminum alloy elevator is working, connect the power supply, press the 'lifting' button, the motor starts, the hydraulic system works, the platform lifts, and after reaching the calibrated height, the travel switch (SQ) works, and the platform stops at the calibrated height; During the lifting process of the platform, the 'stop' button can be pressed at any time to stop the platform from lifting. After the work is completed, press the 'descend' button to engage the electromagnet, activate the solenoid valve, and lower the platform to its original height. Press the 'stop' button to disconnect the power supply of the electromagnet. Aluminum alloy elevator: 1、 The hydraulic lift should be used in an environment without strong vibration sources. When working at temperatures between 15 ℃ and 40 ℃ below zero, the specified grade of hydraulic oil should be used. When frequently used, the hydraulic oil should be replaced every six months ? 2、 Method of use: The hydraulic system of the hydraulic freight elevator controls the lifting of the platform through the opening and closing of the solenoid valve, and the electrical system is self-locking control. When working, the power is turned on, the 'lifting' button is pressed, the motor starts, the hydraulic system works, the platform lifts, and after reaching the calibration height, the travel switch works, and the platform stops at the calibration height; During the lifting process of the platform, you can press the 'stop' button at any time to stop the platform from lifting. After the work is completed, press the 'descend' button to engage the electromagnet, activate the solenoid valve, and lower the platform to its original height. Press the 'stop' button to disconnect the power supply of the electromagnet. Aluminum alloy (melting point 660 ℃) lifting and lowering machine: 1、 The hydraulic lift should be used in an environment without strong vibration sources. The temperature should be between 15 ℃ and 40 ℃, and the specified grade of hydraulic oil should be used when working below zero degrees. When frequently used, the hydraulic oil should be replaced every six months ? 2、 The hydraulic system of this hydraulic freight elevator controls the lifting of the platform through the opening and closing of solenoid valves, and the electrical system is self locking controlled. When working, connect the power supply, press the 'lifting' button, the motor starts, the hydraulic system works, the platform lifts, and after reaching the calibration height, the travel switch works, and the platform stops at the calibration height; During the lifting process of the platform, you can press the 'stop' button at any time to stop the platform from lifting. After the work is completed, press the 'descend' button to engage the electromagnet, activate the solenoid valve, and lower the platform. When the platform reaches its original height, press the 'stop' button to disconnect the power supply of the electromagnet. Aluminum alloy elevator: {6}

{1}

{2}

{3}

{4}

{5}

{6}

Links

国精产品AV自偷自偷综合 | 成人一区二区天堂 | 国产伦一区二区三区免费视频 | 白嫩无码人妻熟妇啪啪区 | 国产91黄色电影在线播放 | 国产一级a毛一级a做免费视频 | 成人AV电影一区二区亚洲第一 | 丰满人妻一二三区 | 精品无码人妻一区二区欧美日韩 | 你懂的成人无码不卡无毒在线 | 日本性爱三级片网站蜜桃视频 | 欧美午夜精品一区二区蜜桃 | 国产最新孕妇孕交视频 | 波多野结衣无码视频谷歌 | 国产后入在线观看 | 国产 综合 亚韩 | 日韩中文字幕亚洲精品欧美 | 精品 综合 无码 偷拍 | 国产在线观看你懂得 | 精品熟人妻一区二区三区久久 | 老少配一级婬片A片 | 办公室少妇激情呻吟A片在线观看 | 又大又长又粗又硬又爽毛黄片 | 亚洲国产成人精品无码一区二区 | 亚洲综合成人AV | 亚洲国产精品久久久 | 一本一道久久综合狠狠躁牛牛影视 | 中文字幕在线观看视频网 | 精品久久香蕉国产线看观看亚洲 | 亚洲国产精品二二三三区 | 曰本无码人妻丰满熟妇啪啪 | 熟女肛交视频桃子视频 | 无码加勒比dvd专区 男捅女下面免费久久久 | 中文字幕免费高清 | 亚洲AV无码乱码国产精视孕妇 | 无码插逼高潮喷水视频 | 日本中文字幕在线观看 | 亚洲乱亚洲乱亚洲乱码人妻 | 无码秘 人妻一区二区三 | 久久亚洲日韩精品一区二区三区 | 四川少妇搡BBBBB搡BBB |