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GB/T 36520.3-2019 English PDF

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US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 36520.3-2019: Hydraulic fluid power -- Dimensions and tolerances of polyurethane seals -- Part 3: Dimensions and tolerances of wiper ring
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 36520.3-2019	199	Add to Cart	3 days	Hydraulic fluid power -- Dimensions and tolerances of polyurethane seals -- Part 3: Dimensions and tolerances of wiper ring	Valid

Similar standards

GB/T 42155 GB/T 40565.4 GB/T 40565.2 GB/T 22107 GB/T 36520.4 GB/T 36520.2

Basic data

Standard ID: GB/T 36520.3-2019 (GB/T36520.3-2019)
Description (Translated English): Hydraulic fluid power -- Dimensions and tolerances of polyurethane seals -- Part 3: Dimensions and tolerances of wiper ring
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J20
Classification of International Standard: 23.100.60; 83.140.50
Word Count Estimation: 10,137
Date of Issue: 2019-08-30
Date of Implementation: 2020-03-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 36520.3-2019: Hydraulic fluid power -- Dimensions and tolerances of polyurethane seals -- Part 3: Dimensions and tolerances of wiper ring

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Hydraulic fluid power - Dimensions and tolerances of polyurethane seals - Part 3. Dimensions and tolerances of wiper ring ICS 23.100.60; 83.140.50 J20 National Standards of People's Republic of China Hydraulic transmission polyurethane seal size series Part 3. Dimensions and tolerances of wipers Part 3. Dimensionsandtolerancesofwiperring Published on.2019-08-30 2020-03-01 implementation State market supervision and administration China National Standardization Administration issued

Foreword

GB/T 36520 "Hydraulic transmission polyurethane seal size series" is divided into 4 parts. --- Part 1. Dimensions and tolerances of piston reciprocating seals; --- Part 2. Dimensions and tolerances of piston rod reciprocating seals; ---Part 3. Dimensions and tolerances of the dust seal; --- Part 4. Dimensions and tolerances of cylinder seals. This part is the third part of GB/T 36520. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part was proposed by the China Machinery Industry Federation. This part is under the jurisdiction of the National Hydraulic and Pneumatic Standardization Technical Committee (SAC/TC3). This section drafted by. Northwest Rubber Plastics Research and Design Institute Co., Ltd., Anhui Cooper Sealing Technology Co., Ltd., Guangzhou Mechanical Science Research Institute Co., Ltd., Xi'an Xiangyang Aerospace Materials Co., Ltd., Shanxi Taibao Technology Co., Ltd., Guangdong Tiancheng Seals Co., Ltd. Company, Qingdao Hailiwei New Material Technology Co., Ltd., Hebei Zhuoli Sealing Technology Co., Ltd. The main drafters of this section. Lu Xinchun, Gao Jingru, Zhu Baoning, Huang Xuemei, Yuan Jianglong, Jia Xianbao, Wu Kesheng, Wen Yu, Jing Hailing, Tian Youfeng, Liu Jianhong, Zhang Heng, Wang Jinping, Xie Hongbo, Wu Ruyi. Hydraulic transmission polyurethane seal size series Part 3. Dimensions and tolerances of wipers

1 Scope

This part of GB/T 36520 specifies the symbol, structure type, size and tolerance, and marking of the polyurethane dust ring in the hydraulic transmission system. This part is applicable to the polyurethane sealing ring (referred to as the dustproof ring) installed on the hydraulic cylinder guide sleeve for dust prevention.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 17446 Fluid Transmission System and Component Vocabulary

3 Terms and definitions

The terms and definitions defined in GB/T 17446 apply to this document.

4 symbol

The following symbols apply to this document. D---sealing groove bottom diameter D0---sealing groove step diameter D1---Dust ring outer diameter D---piston rod diameter F---polyurethane dust seal code H---the total height of the dust-proof ring h---Dust ring root height L---sealing groove axial length L1---The total axial length of the sealing groove and step S1---Dust ring cross section lip width S2---Dust ring cross-section root width S3---Dust ring cross section shoulder width

5 structure type

The dust seal and its sealing structure are shown in Figure 1. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 36520.3-2019_English be delivered?

Answer: Upon your order, we will start to translate GB/T 36520.3-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 36520.3-2019_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 36520.3-2019_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.