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

Industry News

The method of using a fully self-propelled elevator to ensure flexibility and reliability

Source: Time:2019-05-07 10:16:13 views:

  & nbsp; The smoothness of various parts such as the gearbox, gearbox, and external gears, as well as the hydraulic oil, shall be carried out according to the requirements in the smoothness table. What are the maintenance rules for a fully self-propelled elevator? The brakes of each organization should be checked and adjusted regularly to ensure the clearance between the brake pads and brake wheels is sensitive and reliable. On the conflict surface, there should be no dirt present, and it is necessary to wash it off with gasoline or thinner when encountering dirt.

  & nbsp; Regularly check the connection status of each part of the self-propelled elevator, and tighten it if there is any looseness. The tightness of the connecting bolts of the machine body should be checked when the machine body is under pressure. All connecting shafts must have open pins and be fully opened. Pay attention to checking for broken wires and loose strands in each section of the steel wire rope. If it exceeds the relevant rules, it is necessary to replace it immediately. The protection and maintenance of steel wire ropes should strictly follow the GB5144-85 rules.

  & nbsp; When installing, disassembling, and adjusting the reverse organization, attention should be paid to ensuring that the centerline of the reverse organization reducer is parallel to the centerline of the gear, and its meshing surface is not less than 70%. The meshing gap should be appropriate. Regularly check whether the work of each organization is normal and whether there is any noise. If any problems are found, it is necessary to clean them up in a timely manner.

  & nbsp; When encountering overheating of the electric motor of a fully self-propelled elevator, it is necessary to park it in a timely manner, clean the problem, and then continue to operate. The motor bearings should be smooth and outstanding. Regularly check all wires and cables for damage. Timely bandage and replace the damaged parts.

Links

亚洲国产精品人人爽夜夜爽 | 四川少妇搡BBB搡BBB爽爽爽小说 | 中日韩美一级黄片 | 亚洲女同一区二区 | 操办公室少妇直播视频 | 亚洲视频一区二区 | 青椒一区二区三区精品视频 | 国产精品亚洲人成乳无码 | 久在线视频免费观看 | 成人短视频网站入口在线观看免费 | 欧美熟妇在线观看 | 嗷嗷射视频在线免费观看 | 囯产激情av无码毛片久久 | 免费一看一级毛片少妇丰满2 | 日本不卡人一区二区最新视频 | 91丨色丨国产熟女在线 | 水多多成人A片在线观看播放 | av2020亚洲天堂 | 韩国一级婬片A片AAA免费下载 | 农村妇女与老汉一级A片 | 欧洲少妇A片ⅩXXXX在线观看 | 又长又硬又粗一区二区三区 | 亚洲日韩精品一区二区三区在线观看 | 农民乡下农村一级毛片 | av大片在线免费观看 | 先锋影音亚洲AV每日资源网站 | 26uuu国产精品视频 | 亚洲五婷国偷自产高清完整版 | 亚洲免费视频在线观看 | 俄罗斯性爱AV一区二区 | 国产黃色A片三区三区三小说 | 无码日韩人妻AV一区免费l | 水蜜桃视频在线播放 | 国产精品女A片爽视频爽 | 99久久老熟妇仑乱三区 | 白嫩小泬BBB免费观看 | 国产一级A片久久久免费看快餐 | 99久久国产热无码精品免费 | 琪琪午夜伦伦a片在线播放 国产一级做a爱片久久毛片 | 囯产羞羞免费视频 | 深夜污视频在线观看 |