在线视频一区二区三区,牛仔裤少妇在线A片,中文天堂av,久久老熟女

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

色爽爽一区二区三区| 丰满少妇被粗大猛烈进人高清| 色呦呦 日韩精品| 国产精品无码一区二区三区| 91精品麻豆| poronoxxx99| 久久亚洲欧美日韩精品专区| 国产69精品久久久久9999| 欧美日韩91| 日韩欧美激情| 亚洲一区男人| 欧美丁香五月网站| 中文字幕在线视频免费播放| 男女啪啪| 骚妇内射| 国产精品亚洲欧| 你懂的视频国产网站| AAA国产精品久久久久久毛片| 90老太另类高潮bbwhd| 在线不卡av一区二区三区| 国产精品野外天堂| 欧美精品资源| 综合在线播放| 人妻精品动漫H无码| 久久夜视频精品96| 成在线人av免费无码高潮喷水| 精品亚洲成a人7777在线观看| 日韩一级大片| 看片午夜| 欧美牲交A欧美在线| 国产欧美精品| 国产av综合网| 激情小说夜色小说网| 久久无码人妻| 廊坊市| h视频免费| 一区不卡视频| 欧美日韩精品一二三区| 亚洲经典三级av无码| 久久精品无码免费| 91下载|