a级毛片无码久久精品免费_柠檬福利第一导航在线_广东少妇大战黑人34厘米视频_色噜噜狠狠综曰曰曰

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

Maintenance method for long-term placement of hydraulic lifting platform

Source: Time:2019-12-22 09:05:39 views:

Maintenance method for long-term placement of hydraulic lifting platform

1389 If your hydraulic lifting platform is not used for a long time.

Be sure to pay attention to storage to prevent major accidents caused by improper storage of machinery and equipment. Below, we will discuss in detail what maintenance and upkeep should be done for the hydraulic lifting platform when it is idle

1、 When the hydraulic lifting platform is not used for a long time, the lubricating grease inside the special electric motors of industrial equipment (including drive equipment, transmission devices, etc.) will come into contact with gas, causing oxygen to mold and mold, resulting in insufficient lubrication and damage to the machinery and equipment. Regular maintenance and lubrication should be carried out for one month.

2、 When the average temperature is below zero degrees, it is necessary to open the car's fuel tank and regularly observe whether the hydraulic oil is moldy, volatile, or stagnant. Hydraulic oil is one of the key driving forces for elevators and cannot be ignored; Attention should be paid when the hydraulic lifting platform is left idle for a long time. When the average temperature drops below zero degrees, immediately replace the hydraulic oil. Every time you add or change oil, be sure to filter it with an 80 mesh oil-water separator mesh, and clean the car's fuel tank when disassembling or changing it. The frequency of hydraulic oil replacement is once every six months, which can be reduced if used very frequently. The oil temperature during the operation of the lifting platform is generally between 10 degrees Celsius and 50 degrees Celsius.

3、 The elevator has been idle and stored in the warehouse for a long time, and its net weight is completely borne by the four wheels. The rubber tires of the vulcanized rubber will deform due to excessive bearing capacity, making it difficult to repair their ductility. Therefore, when parked for a long time, the four support legs of the hydraulic lifting platform should be opened to prevent tire deformation. Every month, the elevator should be used normally twice and undergo regular lubrication and maintenance work. Following the left and right maintenance methods, we firmly believe that your hydraulic lifting platform will operate more diligently and prevent safety risks. Why not give it a try

{5}

Links

无码人妻一区二区三区免费看视频 | 成年免费A级毛片免费看红杏 | 亚洲禁忌视频网站 | 中文在线字幕免费观看大全 | 精品久久久久久中文字幕人妻日本 | 又硬又粗又黄的视频国产在线观看免费 | 中国美女裸体自慰网站 | 成人A片在线免费观看视频 四川BBB搡BBBB视频 | 日本无码一区AⅤ二三区超碰麻豆 | 亚洲揄拍窥拍久久国产自揄拍 | 免费观看黃色A片一级视频孕妇 | 国产传媒一区二区三区高清视频 | 精品少妇冒白浆喷潮免费视频 | 亚洲第一页免费视频 | 国产无码69xxAV | 亚洲AV无码一区二区三区桃色Suv | 影音先锋人妻av鲁丝一区二区 | 国产一区二区无码在线 | 91看片免费观看 | 全免费A级毛片免费看黄瓜视频 | 欧美午夜理伦三级理论三级 | 免费一级婬A片AAA毛片古女 | 欧美一区二区三区五月天婷婷 | 精品一区二区免费视频 | 免费一级高潮喷水A片短篇 www.17.com嫩草 | 欧美肉大捧一进一出免费视频 | 亚洲秘 无码一区二区三区蜜桃 | 久久久久久久丰满 | 久久久久久国产精品日本 | 中文字幕人成乱码熟人妻 | 成人A片无码永久免费第三集 | 欧美写真视频一区 | 殴美老熟妇一级片 | 男女无套内射黑丝操逼网站 | 911人人妻人人看视频 | 1024旧版人妻无码你懂的播出时间 | 国产成人无码AA精品一 | 艾迪AV无码一区二区三区 | 国产又黄又猛视频 | 丁香五月激情五月妞妞基地自拍偷拍 | 久久无码视频一区二区三区 |