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GB/T 13871.2-2015 English PDF

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US$569.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 13871.2-2015: Rotary shaft lip-type seals incorporating elastomeric sealing elements -- Part 2: Vocabulary
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 13871.2-2015	569	Add to Cart	5 days	Rotary shaft lip-type seals incorporating elastomeric sealing elements -- Part 2: Vocabulary	Valid

Similar standards

GB/T 14034.1 GB/T 14041.4 GB/T 13871.5 GB/T 13871.4 GB/T 13871.3 GB/T 13871.6

Basic data

Standard ID: GB/T 13871.2-2015 (GB/T13871.2-2015)
Description (Translated English): Rotary shaft lip-type seals incorporating elastomeric sealing elements -- Part 2: Vocabulary
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J20
Classification of International Standard: 01.040.23; 01.040.83; 23.100.60; 83.140.50
Word Count Estimation: 27,260
Date of Issue: 2015-12-10
Date of Implementation: 2017-01-01
Quoted Standard: GB/T 3505; GB/T 10610; GB/T 17446
Adopted Standard: ISO 6194-2-2009, MOD
Regulation (derived from): National Standard Announcement 2015 No.38
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the rotary shaft lip seal element of elastomeric material ring vocabulary, some terms and definitions, see GB /T 17446. This standard applies to low pressure (air side pressure was atmospheric pressure, the liquid-side pressure is higher than atmospheric pressure 0 kPa ~ 30 kPa) (see ISO 6194-1: 2007 6.1) under the sealing element used as a rotation axis lip elastomer seal ring (hereinafter referred to as seal).

GB/T 13871.2-2015: Rotary shaft lip-type seals incorporating elastomeric sealing elements -- Part 2: Vocabulary

---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.
Rotary shaft lip-type seals incorporating elastomeric sealing elements - Part 2. Vocabulary ICS 01.040.23; 01.040.83; 23.100.60; 83.140.50 J20 National Standards of People's Republic of China Rotary shaft lip seal element of elastomeric material Rings - Part 2. Vocabulary Part 2. Vocabulary (ISO 6194-2.2009, MOD) Issued on. 2015-12-10 2017-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 13871 "for the seal element of elastomeric material rotary shaft lip seal" is divided into six sections. --- Part 1. Basic dimensions and tolerances; --- Part 2. Vocabulary; --- Part 3. Storage, handling and installation; --- Part 4. Performance test procedures; --- Part 5. Identification of visual defects; --- Part 6. Performance requirements of elastomeric material. This section GB/T 13871 Part 2. This section drafted in accordance with GB/T 1.1-2009 given rules. This section uses redrafted Law Amendment uses ISO 6194-2.2009 "for the seal element of elastomeric material first rotary shaft lip seal Part 2. Vocabulary. " Technical differences exist compared to 2009, the terms of these differences has been involved through its outer margins. This part of ISO 6194-2 Vertical single-line position (|) have been marked, and the main technical difference between the following reasons. --- On normative references, this part has been adjusted technical differences, in order to adapt our technical conditions, the adjusted situation Focus is reflected in the status of Chapter 2, "Normative references", the specific adjustments are as follows. ● equivalents adoption of international standards GB/T 3505 instead of ISO 4287, (see 3.2.59); ● equivalents adoption of international standards GB/T 10610 replaces ISO 4288, (see 3.2.59); ● equivalents adoption of international standards GB/T 17446 replaces ISO 5598, (see Chapter 1 and Chapter 3); --- 3.2.9 "curved lip portion" (flexsection) was changed to "lip waist" in order to adapt to China's technical conditions; --- 3.2.13 "lip surface" (lipface) was changed to "liquid side lip surface" (fluid-sidelipface), in order to adapt to China's technical conditions; --- 3.2.14 "lip surface angle" (lip-faceangle) was changed to "liquid side lip surface angle" (fluid-sidelip-faceangle), to Adaptation of the technical conditions; --- 3.2.58 "Spring Lip" (springretaininglip) was changed to "stop spring arm" in order to adapt to China's technical conditions; --- 3.3.2 "unglued" (bondfailure) was changed to "bonding is not strong" to adapt our technical conditions; --- 3.3.5 "strain" (deformation) is amended as "deformed" in order to adapt to China's technical conditions; --- 3.3.24 "blocking burr" (stuckflash) modified to "stick burr" in order to adapt to China's technical conditions. This part made the following editorial changes. --- The last sentence of the range described in Chapter 1, "under seal for low pressure environment of the provisions of this section (see ISO 6194-1. 2007,6.1) "changed to the second paragraph of narrative, and ISO 6194-1.2007 6.1 content directly into the narrative; --- Delete Chapter 1 "Note"; --- To comply with our habits, the "rotary shaft lip seals" as used herein is defined by the 3.1.6 and 3.1.1 to adjust the original 3.1.1 ~ Term adjustment 3.1.5 3.1.2 ~ 3.1.6. This part is proposed by China Machinery Industry Federation. This part of the National Standardization Technical Committee of hydraulic and pneumatic (SAC/TC3) centralized. This section is drafted. Northwest Rubber Plastic Research and Design Institute, Qingdao Beihai Sealing Technology Co., Ltd. Shan Xi Tai Po seal, Duke Chongqing high-pressure seals Co., Ltd., Shangyu City, Zhejiang Province Seal Manufacturing Co., Jieyang City seals Tiancheng Co., Ltd., Chengdu Sheng Help seal Co., Ltd., Guangzhou Mechanical Engineering Research Institute Co., Ltd. Anhui Ding seals. The main drafters of this section. High Fall, TECHONOLOGY new constitution Jia Po, Du Changchun, Huanghui Kun, Xie Hongbo, Fan Debo, Tan Feng, Chen Jinyang.

Introduction

Rotary shaft lip seals liquid relatively low pressure conditions for the equipment for sealing. Sport mode is usually the cavity axis and quiet Only, although some cases are stationary and the cavity axis of rotation. In general, the dynamic seal between the shaft and through the flexible seal element is designed to form an interference fit. Similarly, between the outer and inner hole seal chamber design form an interference fit to maintain a seal and prevent static leakage. To avoid damage, before installation and during installation, it is necessary to be careful of all seal storage, handling and safety Equipment, improper storage, handling and installation can affect the seal life. Rotary shaft lip seal element of elastomeric material Rings - Part 2. Vocabulary

1 Scope

This section GB/T 13871 defines the sealing element is an elastomeric material rotary shaft lip seals vocabulary, some terminology And defined in GB/T 17446. This section applies to a low pressure (air side pressure was atmospheric pressure, the liquid-side pressure is higher than atmospheric pressure 0kPa ~ 30kPa) (see ISO 6194-1.2007 sealing element 6.1) under the use of a rotary shaft lip seals elastomer (hereinafter referred to as seal).

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 3505 Geometrical product specifications (GPS) Surface texture Profile method - Terms, definitions and surface texture parameters (GB/T 3505-2009, ISO 4287.1997, IDT) GB/T 10610 Geometrical product specifications (GPS) Surface texture Profile method - Rules and procedures for evaluation of the surface structure (GB/T 10610-2009, ISO 4288.1996, IDT) GB/T 17446 Fluid power systems and components - Vocabulary (GB/T 17446-2012, ISO 5598.2008, IDT)

3 Terms and Definitions

GB/T 17446 and as defined in the following terms and definitions apply to this section. 3.1 Typical ring typeofseal Common seal types. 3.1.1 Rotary shaft lip seals rotaryshaftlip-typeseal Cross-section having a deformable, generally metal support frame, the sealing lip relies on applying inward or outward radial force to prevent leakage of liquid Seal. 3.1.2 Assembled rotary shaft lip seals assembledrotaryshaftlip-typeseal The inner and outer metal frame assembled by bonding and sealing lips on one of the metal skeleton ring. Figure 1b). 3.1.3 Assembled rotary shaft lip protection lip seals assembledshaftlip-typesealwithprotectionlip With protective lip, the inner and outer metal frame assembled by bonding and sealing lips on one of the metal skeleton ring. See Figure 1d). ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 13871.2-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 13871.2-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 13871.2-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 13871.2-2015_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.