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

Several suggestions on the selection of oil tanks for hydraulic lifting platforms

Source: Time:2020-01-16 09:02:26 views:

Several suggestions on the selection of oil tanks for hydraulic lifting platforms

1367 hydraulic lifting platform is an intelligent lifting and transportation machinery equipment. The hydraulic lifting platform lifting system relies on hydraulic actuators, also known as hydraulic drive lifting platforms. The key functions of hydraulic oil tank in the hydraulic system software of some hydraulic mechanical equipment such as lifting platform and hydraulic lifting platform are oil storage tank, heat pipe heat dissipation, separation of gas in the oil and removal of foam plastic. There are three areas to consider when using oil tanks for hydraulic lifting platforms: Point: Considering its volume, generally portable machinery and equipment (sh è b è i) should take 2-3 times the total flow rate of the pump, and mobile machinery and equipment should take 3-4 times. Secondly, considering the oil level in the fuel tank, when all hydraulic cylinders in the system software extend outward, the oil level in the tank must not be less than the minimum oil level, and when the hydraulic cylinders contract, the oil level must not be higher than the oil level. Thirdly, considering the structure of the fuel tank, the partition inside the traditional fuel tank cannot serve the purpose of pre settling dirt. A vertical partition should be installed along the longitudinal centerline of the fuel tank, leaving a space between one end of the partition and the end plate of the tank to connect the indoor spaces on both sides of the partition. The layout of the inlet and outlet holes of hydraulic pumps is not on either side of the connected end of the partition, making the distance between the inlet and pump oil relatively far. The hydraulic fuel tank also serves as a heat pipe for heat dissipation. {5}

{1}

{2}

{3}

{4}

{5}

Links

免费观看视频91 | 120分钟做爰视频免费观看 | 日韩人妻无码一区二区三区免费下载 | 亚洲免费内射视频 | 国产性爱AV一区二区 | 91精品无码国产一区二区三区 | 红桃视频免费在线观看成人 | 国产精品久久久久久久久蜜臀 | 无码精品一区二区三区潘金莲 | 亚洲不卡高清中文在线 | 色色色欧美综合视频免费播放 | 国产成人无码精品久久久免费69茄子视频 | 日韩精品无码视频一区 | 欧美成人精品动漫h无码 | 91大事件官网入口 | AV高清在线观看 | 久久精品人妻巨乳 | www.少妇.444.com | 国产亚洲欧洲997久久综合 | 麻豆精品传媒午夜久久版软件功能 | 99久久精品人妻一区二区三区 | 亚洲美洲日本黄色视频在线观看视频 | 国产一区二区视频在线播放 | 成年人主播视频大全免费在线 | 少妇激情一区二区三区久久大香香 | 少妇无码av专区 | 特级婬片A片AAA毛小雪 | 91看片色情a片 | 国产高潮乱子伦一区二区三区 | 亚洲成人网络久久 | 国产精品秘 麻豆果冻传媒下载 | 色噜噜狠狠色综合无码a v | 国产 69熟妇视频网站 | 28—20岁女人一级毛片 | 国产偷拍精品一区 | 蜜桃av秘 无码一区二区三欧 | 成人片免费观看在线毛片 | 日韩中文无码Av | 久久av秘一区二区三区水牛 | 青青人亚洲AV永久无码精品无 | 女人一级A片色情直播 |