J22 密封与密封装置 标准查询与下载

SAE J1453/3-2009 O形环密封面连接器规范.第3部分:钢管接头,壁板,转环,钎套,连接器,帽盖和SAE J 1926-2英制螺杆端连接器的尺寸规格,试验和要求

1.1 PurposeThe three parts of SAE J1453 cover material, dimensional, and performance requirements of steel O-ring face seal(ORFS) connectors for tubing and the O-ring face seal interface and nut portion of hose stem assemblies for nominal tubediameters of 6 mm through 38 mm and for nominal hose diameters 6.3 mm through 38 mm. SAE J1453-3 covers therequirements for “inch based” O-ring face seal connectors to inch stud ends along with the associated adapters, bulkheadand union connectors. Inch hex wrenching flats are predominantly used throughout this standard.1.2 Field of ApplicationThese connectors are intended for general application (see Figures 3, 4, and 5) and hydraulic systems on industrialequipment and commercial products, where elastomeric seals are acceptable to overcome leakage and variations inassembly procedures. These connectors are capable of providing leak proof full flow connections in hydraulic systemsoperating from 95 kPa vacuum to working pressures shown in Table 4. Since many factors influence the pressure atwhich a hydraulic system will or will not perform satisfactorily, these values should not be construed as guaranteedminimums. For any application, it is recommended that sufficient testing be conducted and reviewed by both the user andmanufacturer to ensure that required performance levels are met.For use of these connectors in conditions outside the pressure and temperature limits specified, the manufacturers mustbe consulted.Both metric and inch tubing can be accommodated by changing only the sleeve to match the tube diameters. In the past,these connectors have been used predominantly with inch tubing. For new designs metric tubing should be considered.

Specification for O-Ring Face Seal Connectors: Part 3 Requirements, Dimensions, and Tests for Steel Unions, Bulkheads, Swivels, Braze Sleeves, Connectors, Caps, and Connectors with SAE J 1926-2 Inch Stud Ends

ISO 3601-1:2008/Cor 1:2009 液压动力系统.O型密封圈.第1部分:内径,横截面,公差和标识码.技术勘误表1

Fluid power systems - O-rings - Part 1: Inside diameters, cross-sections, tolerances and designation codes; Technical Corrigendum 1

BS ISO 6194-4:2009 密封件为弹性体材料的旋转轴唇形密封圈.性能试验规程

Rotary shaft lip-type seals incorporating elastomeric sealing elements - Performance test procedures

ISO 6194-2:2009 组合弹性密封元件的旋转轴唇型密封件.第2部分:词汇

This part of ISO 6194 establishes the appropriate vocabulary for seals utilizing elastomeric sealing elements where the terms and definitions given in ISO 5598 apply. These seals are considered suitable for use under low-pressure conditions (see ISO 6194-1:2007, 6.1). NOTE ISO 6194 is complementary to ISO 16589, which covers seals incorporating thermoplastic sealing elements.

Rotary shaft lip-type seals incorporating elastomeric sealing elements - Part 2: Vocabulary

ISO 6194-4:2009 旋转轴唇缘型密封件组合弹性密封元件.第4部分:性能试验程序

Rotary shaft lip-type seals incorporating elastomeric sealing elements - Part 4: Performance test procedures

JIS B 2403:2009 V型密封件

This standard specifies the V packings for general oil hydraulic instruments which use the petroleum hydraulic oil( hereafter referred to as"Vpackings").

V packings

GOST R 53418-2009 密封.操作规范中密封检查的尺寸顺序

Seals. Order of the inspection of seals in operating condition

ASTM F1511-09 船泵设施用机械密封件的标准规范

1.1 This specification covers mechanical end-face seals for centrifugal and positive displacement pumps for shipboard use. 1.2 The following types of seals are not included in this specification: lip seals, oil seals, circumferential seals, or labyrinth seals. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. A companion hard metric standard is in the process of preparation. 1.4 Special requirements for U.S. Navy Shipboard Pump Applications are included in Supplement S1.

Standard Specification for Mechanical Seals for Shipboard Pump Applications

JB/T 5536-2008 仪表用单相电容运转异步电动机

本标准规定了仪表用单相电容运转异步电动机（以下简称电动机）的产品分类、技术要求、试验方法及检验规则，并对包装、标志、运输和贮存作了规定。

Single-phase capacitance operation asynchronous motor for instrumentation

JB/T 10874-2008 机械密封用氧化铝陶瓷密封环技术条件

本标准规定了机械密封用氧化铝陶瓷密封环的产品分类、技术要求、试验方法、检验规则、及标志、包装、运输和贮存。 本标准适用于A-95、A-99、A-99.5机械密封用氧化铝陶瓷密封环。

Specification for alumina ceramics rings of mechanical seal

JB/T 8723-2008 焊接金属波纹管机械密封

本标准规定了离心泵及类似机械旋转轴用焊接金属波纹管机械密封的术语和定义、要求、基本型式、材料代号及布置方式、检验规则与方法、试验方法、安装与使用要求、标志与包装。 本标准为焊接金属波纹管机械密封的通用技术规范，适用范围： a）轴径：φ20mm～φ120mm； b）密封腔温度：-40℃～400℃； c）密封腔压力：单层波纹管≤2.2MPa，双层波纹管≤4.2MPa； d）速度：旋转型端面平均线速度≤25m/s；静止型端面平均线速度≤50m/s； e）介质：水、油、溶剂类及一般腐蚀性液体。

Welded metal-bellows mechanical seal

ISO 3601-4:2008 液压动力系统.O形密封圈.第4部分:抗挤压密封圈(支撑密封圈)

This part of ISO 3601 specifies dimensions and tolerances for five types of anti-extrusion rings, which are also known as back-up rings: a) spiraltype (T1); b) angle cut type (T2); c) solid type (T3); d) angle cut concave type (T4); e) solid concave type (T5). These anti-extrusion rings are for use with selected O-ring sizes as specified in ISO 3601-1 and the relevant housing dimensions specified in ISO 3601-2.

Fluid power systems - O-rings - Part 4: Anti-extrusion rings (back-up rings)

ISO 3601-2:2008 液压动力系统.O形密封圈.第2部分:通用外壳尺寸

This part of ISO 3601 specifies the housing (gland) dimensions for classA O-rings for general industrial applications conforming to ISO 3601-1, as well as housing dimensions for class B O-rings used on selected metric-dimensioned hardware, e.g. fluid power cylinder bores and piston rods. These O-rings are for use in general hydraulic and pneumatic applications without and with anti-extrusion rings (back-up rings). The dimensions of the O-rings (cl1 and d2), size codes (SC) and tolerances conform to ISO 3601-1. Housing dimensions for the O-rings intended for aerospace applications that are specified in ISO 3601-1 are addressed in informative Annex A. NOTE 1 It is expected that O-ring housing dimensions for special applications be agreed upon between the O-ring manufacturer and the user. NOTE 2 The terms "housing", "groove" and "gland" are interchangeable, and their usage is a matter of local convenience. In this part of ISO 3601, the term "housing" is used exclusively.

Fluid power systems - O-rings - Part 2: Housing dimensions for general applications

BS ISO 6194-5:2008 与弹性密封件组合的旋转轴唇型密封件.目测不完整性的鉴定

Rotary-shaft lip-type seals incorporating elastomeric sealing elements - Identification of visual imperfections

ISO 6194-5:2008 与弹性体密封元件结合的旋转轴唇型密封件.第5部分:外观不完整性的鉴定

This part of ISO 6194 describes seals utilizing elastomeric sealing elements. They are normally considered suitable for use only at Iow pressures (see ISO 6194-1:2007, 6.1). This part of ISO 6194 defines and classifies typical surface imperfections that can impair the function of the seals and is intended as a convenience for purchasers and manufacturers in their discussions concerning the importance of these imperfections in different applications. NOTE ISO 6194 (all parts) is complementary to ISO 16589 (all parts), which covers seals incorporating thermoplastic sealing elements.

Rotary-shaft lip-type seals incorporating elastomeric sealing elements - Part 5: Identification of visual imperfections

JIS B 2490:2008 管道法兰垫圈密封的试验方法

This Japanese Industrial Standard specifies the test method for sealing behaviour of gaskets for pipe flanges at room temperature on which internal pressure works. The non-metallic gaskets such as joint sheet gasket, PTFE sheet gasket, expansive graph- ite gasket and PTFE jacket type gasket, and the spiral wound gasket shall be subject to this Standard and the metallic jacket type gasket and metallic gasket (corrugated gasket, metallic flat gasket, ring joint gasket, etc.) are not subject to.

Test method for sealing behavior of gaskets for pipe flanges

JB/T 7758.5-2008 柔性石墨板.线膨胀系数测定方法

JB/T 7758的本部分规定了柔性石墨板线膨胀系数的测定方法。 本部分适用于测定柔性石墨板。

Test method for coefficient of linear expansion of flexible graphite sheets

JB/T 7758.1-2008 柔性石墨板.氟含量测定方法

JB/T 7758的本部分规定了用碱熔融和离子选择电极法测定柔性石墨板氟含量的测定方法。 本部分适用于柔性石墨板氟含量的测定，测定范围为(1～1000)μg/g。

Test method for F content in flexible graphite sheets

JB/T 7758.6-2008 柔性石墨板.肖氏硬度测试方法

JB/T 7758的本部分规定了测试柔性石墨板肖氏硬度的设备、试样的要求、试验步骤和结果计算。

Test method for shore handness of flexible graphite sheets

JB/T 7758.7-2008 柔性石墨板.应力松弛试验方法

JB/T 7758的本部分规定了测试柔性石墨板应力松弛的试验设备、试样的规格形状、试验步骤及试验结果的计算方法。 本部分适用于厚度不小于0.3mm、密度不小于0.90g/cm的柔性石墨板的应力松弛测试。

Test method for stress relaxation of flexible graphite sheets