亚洲色图10p,xxx.,欧美日韩国产激情一区二区三区,久久久久人妻精品一区二区三区

High quality hydraulic equipment manufacturers!
TELL:+8613184968882

stainless steel cylinder Sold to Italy

Release time:2023-11-12 15:30:13 Hits: Current position: Home > News

This article mainly introduces:

Italy hydraulic cylinder,stainless steel cylinder manufacturer,stainless steel cylinder

Italy stainless steel cylinder

(Italy stainless steel cylinder,produced by Hengyu Group)

stainless steel cylinder are widely used in Italy,because of clever hydraulic energy conversion,simple structure and reliable operation,excellent temperature resistance.So our company has designed stainless steel cylinder for customers from Italy.

Introduction to stainless steel cylinder:

stainless steel cylinder piston rod material selection and technical requirements: (I), because there is no special requirements, so use 45 steel as the piston rod material, the design of the piston rod only withstand pressure stress, so no modulation processing; (ii) The coaxial tolerance of the shaft journal and the outer circle of the mounting piston is not greater than 0.01mm, so as to ensure the coaxial degree of the outer circle of the piston rod and the outer circle of the piston, and avoid the stuck phenomenon of the piston and the stainless steel cylinder, the piston rod and the guide. The vertical tolerance between the end face of the mounting piston and the axis of the piston rod is not more than 0.04mm/100mm to ensure that the piston installation does not produce skew; (iii) The outer circle of the piston rod should pay attention to the roughness; (iv) Because it is operated under low load conditions, surface treatment is omitted.

stainless steel cylinder daily maintenance, should focus on checking whether the piston rod surface roughness and shape and position tolerance meet the technical requirements, if the piston rod bending should be calibrated to meet the requirements or according to the physical mapping, manufactured by a professional manufacturer. If the piston rod surface coating wear, slip damage, local spalling can be adopted to remove the coating, re-chrome surface processing process.

The stainless steel cylinder body is commonly made of No. 20, 35, 45 seamless steel pipe, and the steel pipe is honed or rolled to achieve the roughness requirement within 0.4μm. The low pressure stainless steel cylinder can use 20 steel pipe, and the high pressure stainless steel cylinder can use 45 steel pipe.

When the stainless steel cylinder is in use, measures should be added to prevent the intrusion of pollutants. Effective measures should be taken to control the intrusion of pollutants, such as installing high-efficiency air filters in the tank breathing holes, new oil must be filtered, etc., but also must improve the anti-pollution ability of the stainless steel cylinder itself. In the seriously polluted environment, it is more important to pay attention to, such as the underground oil stainless steel cylinder should use fluorine rubber (FRM) and nitrile rubber (NBR) dust ring, and the ground mechanical stainless steel cylinder should use nitrile rubber dust ring; The filter device is added to the oil inlet of the stainless steel cylinder of the dump truck, construction machinery, work platform and other equipment, and in order to reduce the oil inlet resistance, the flow area should be increased as much as possible, which can effectively reduce the particle pollution from the system.

Answers to some questions about stainless steel cylinder:

What is the material of the cylinder support ring?
Generally, it is polytetrafluoroethylene doped with copper powder, or polyformaldehyde, and copper sleeves, there are also nylon, resin and so on.

What is the cause of sound and vibration when the hydraulic cylinder is under load?
The main reason 1) may be that the load machinery has stuck phenomenon, and the resistance is large. 2) The hydraulic oil is not enough, or the filter is blocked by dirty things, and the oil is flooded. 3) There is a problem with the pump.

Back to list Recommended article

Leave a message if you have any questions.

Send
Email

Email:hsslrubbertech@gmail.com7x24 hours

Glad to receive your consultation!:

Service
Tel

+8613184968882
7x24hours service

Add
Wechat

Add Wechat
TOP
站长工具青草原视频在线| 伊人亚洲线视频| 嗯嗯啊啊操骚浪在线视频| 日韩大胆漏阴| 午夜久久人妻一级内射A| 日韩激情有码| 亚州欧洲精品一区| 久久久亚洲| 色婷丁香天堂| 中文字幕亚洲不卡一区| 波多野结衣一对四| 性爱三级片蜜臀AV| 平定县| 新91视频第一区| 91秦先生视频播放在线| 激情夜精品| 亚洲国产日韩一区三区| 极品舔阴无码一区二区| 男人狂操女人40分钟视频| 艹中国美女大逼脸视频| 激情四房五月天| 亚洲色图校园春色图| 操美女的小穴| 亚洲国产黑逼网| 爆插美女逼逼视频网站| 尹人大香蕉五月天久久| 1区二二区三区无码| 欧美美女暴操内射视频| 美女主播一区二区三区| 木下凛凛子精品一区二区| 被操视频12:/!在线免费观看| 婷婷五月综合色婷婷| 骚逼女人网站| 大鸡巴操小穴视频91| 免费观看成人在线一级视屏| 少妇被又大又粗猛进猛出电影| 凯凯福利在线视频| 欧美之大香蕉| 日韩在线性交| 人人操人人爽DVD| 大鸡巴操吧国产|