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

在线观看的黄色网址 | 亚洲无码乱码精品 | 丰满无码在线观看 | 成人动漫一区二区三区在线观看 | 日本久久丰满的少妇二区 | 国产精品久久久久久久永久无码 | 先锋影音日韩精品 | 久久精品视频18 | WWW.乱伦.COM | 中文字幕亚洲无码AV | 国产精秘 入口ThePorn | 欧美日韩三级骚妇在线 | 台湾成人做爰A片 | 视频一区二区在线 | AV大片免费观看 | 国产片在线免费观看自慰 | 深爱激情网婷婷五月天狠狠爱 | 亚洲国产中文字幕第一页 | 国内av免费观看 | 中文字幕在线播放视频 | 欧美乱妇日本无乱码特黄大片 | 国产视频一区二区在线 | 小向美奈子乳巨码无在线水澄 | 亚洲日韩视频在线观看 | 国产成人久久精品 | 欧美性最猛性XXXXX黑白配 | 亚洲欧美精品a√在线 | 欧美BBBB搡BBB搡爱恋 | 波多野结衣无码在线 | 竹菊影视网站在线观看一区二区三区四区 | 亚洲色图 校园春色 | 久久黄色视频网站免费观看版 | 近親相姦中出C親子中文字幕小说 | 天天玩日日干夜夜叫 | 国产户外露出精品 | 中文字幕 丝袜 乱 另类 | 无码熟妇人妻av久久久九九 | 美女黄网站免费av | 人妻无码一区二区三区黑人 | 山友少妇AAA凸凸凸BBB | 精品国产综合区久久久久久小说 |