SAE J518 Hydraulic Flanged Tube, Pipe, and Hose Connections, Four-Bolt Split Flange Type

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Product Code:SAE J518
Title:Hydraulic Flanged Tube, Pipe, and Hose Connections, Four-Bolt Split Flange Type
Issuing Committee:Hydraulic Hose And Hose Fittings Committee
Scope: This SAE standard covers complete general and dimensional specifications for the flanged heads and split flange clamp halves applicable to 4-bolt split flange type tube, pipe, and hose connections with appropriate references to the O-ring seals and attaching components used in their assembly. (See Figures 1 and 2.) Also included are recommended port dimensions and port design considerations.The flanged heads specified are incorporated into fittings having suitable means for attachment to tubes, pipes, or hoses to provide connection ends. These connections are intended for application in hydraulic systems, on industrial and commercial products, where it is desired to avoid the use of threaded connections.THE RATED WORKING PRESSURE OF A HOSE ASSEMBLY COMPRISING SAE J518 HOSE CONNECTIONS AND SAE J517 HOSE SHALL NOT EXCEED THE LOWER OF THE TWO WORKING PRESSURE RATED VALUES.Flanged heads shall be as specified in Figure 3 and Table 1. Split flange clamp halves shall be as specified in Figure 4 and Table 1. Port dimensions and spacing shall be as specified in Figure 5 and Table 2.O-ring seals, having nominal dimensions as indicated in Table 1, are used in conjunction with these connections. They shall conform to the seals specified in SAE j120, Table on Dimensions and Tolerances.bolts for use with these connections shall be of the sizes and lengths indicated in Table 1. They shall be of SAE Grade 5 material or better as specified in SAE j429. Socket head cafied in Figure 4 and Table 1. Port dimensions and spacing shall be as specified in Figure 5 and Table 2.O-ring seals, having nominal dimensions as indicated in Table 1, are used in conjunction with these connections. They shall conform to the seals specified in SAE j120, Table on Dimensions and Tolerances.bolts for use with these connections shall be of the sizes and lengths indicated in Table 1. They shall be of SAE Grade 5 material or better as specified in SAE j429. Socket head cap screws of SAE Grade 5 material or better are acceptable.Lock washers, if used, shall be in accordance with the light spring lock washers specified in SAE J489. Dimensions of Light, medium, Heavy, Extra Heavy, and Hi collar spring Lock Washers, and or sizes applicable to the corresponding bolts.the following general specifications supplement the dimensional data contained in Table 1 with respect to all unspecified detail.p screws of SAE Grade 5 material or better are acceptable.Lock washers, if used, shall be in accordance with the light spring lock washers specified in SAE J489. Dimensions of Light, medium, Heavy, Extra Heavy, and Hi collar spring Lock Washers, and or sizes applicable to the corresponding bolts.the following general specifications supplement the dimensional data contained in Table 1 with respect to all unspecified detail.
Rationale: This SAE standard covers complete general and dimensional specifications for the flanged heads and split flange clamp halves applicable to 4-bolt split flange type tube, pipe, and hose connections with appropriate references to the O-ring seals and attaching components used in their assembly. (See Figures 1 and 2.) Also included are recommended port dimensions and port design considerations.The flanged heads specified are incorporated into fittings having suitable means for attachment to tubes, pipes, or hoses to provide connection ends. These connections are intended for application in hydraulic systems, on industrial and commercial products, where it is desired to avoid the use of threaded connections.THE RATED WORKING PRESSURE OF A HOSE ASSEMBLY COMPRISING SAE J518 HOSE CONNECTIONS AND SAE J517 HOSE SHALL NOT EXCEED THE LOWER OF THE TWO WORKING PRESSURE RATED VALUES.Flanged heads shall be as specified in Figure 3 and Table 1. Split flange clamp halves shall be as specified in Figure 4 and Table 1. Port dimensions and spacing shall be as specified in Figure 5 and Table 2.O-ring seals, having nominal dimensions as indicated in Table 1, are used in conjunction with these connections. They shall conform to the seals specified in SAE j120, Table on Dimensions and Tolerances.bolts for use with these connections shall be of the sizes and lengths indicated in Table 1. They shall be of SAE Grade 5 material or better as specified in SAE j429. Socket head cafied in Figure 4 and Table 1. Port dimensions and spacing shall be as specified in Figure 5 and Table 2.O-ring seals, having nominal dimensions as indicated in Table 1, are used in conjunction with these connections. They shall conform to the seals specified in SAE j120, Table on Dimensions and Tolerances.bolts for use with these connections shall be of the sizes and lengths indicated in Table 1. They shall be of SAE Grade 5 material or better as specified in SAE j429. Socket head cap screws of SAE Grade 5 material or better are acceptable.Lock washers, if used, shall be in accordance with the light spring lock washers specified in SAE J489. Dimensions of Light, medium, Heavy, Extra Heavy, and Hi collar spring Lock Washers, and or sizes applicable to the corresponding bolts.the following general specifications supplement the dimensional data contained in Table 1 with respect to all unspecified detail.p screws of SAE Grade 5 material or better are acceptable.Lock washers, if used, shall be in accordance with the light spring lock washers specified in SAE J489. Dimensions of Light, medium, Heavy, Extra Heavy, and Hi collar spring Lock Washers, and or sizes applicable to the corresponding bolts.the following general specifications supplement the dimensional data contained in Table 1 with respect to all unspecified detail.
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【英文标准名称】:Plastics-Determinationoftime-temperaturelimitsafterprolongedexposuretoheat(ISO2578:1993);GermanversionENISO2578:1998
【原文标准名称】:塑料.长期热作用下温度-时间极限值的测定
【标准号】:ENISO2578-1998
【标准状态】:现行
【国别】:
【发布日期】:1998-10
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:耐久试验;塑料;老化;定义;试验;测定;曝光时间;长期性状;热试验;热稳定性;高温试验;热应力
【英文主题词】:Ageing(materials);Definition;Definitions;Determination;Endurancetesting;Exposuretime;Heat;Heatageingtests;High-temperaturetesting;Long-timebehaviour;Plastics;Temperature;Testing;Thermalstability;Thermalstress;Thermaltest
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:14P.;A4
【正文语种】:英语


基本信息
标准名称:粉末冶金钢领
中标分类: 纺织 >> 纺织机械与器具 >> 纺织机械零部件
ICS分类: 纺织和皮革技术 >> 纺织机械 >> 其他纺织机械
替代情况:FJ/JQ 59-1986
发布部门:中华人民共和国纺织工业部
发布日期:1992-01-07
实施日期:1992-07-01
首发日期:1900-01-01
作废日期:1900-01-01
提出单位:纺织工业部技术装备司
归口单位:上海纺织机械研究所
起草单位:上海纺织机械研究所、上海纺织机械专件厂
起草人:张基安、张信滋、邓锋、贺乐珊、施尧训
出版日期:1992-07-01
页数:5页
适用范围

本标准规定了粉末冶金钢领的编号组成与主要规格、技术要求、试验方法、检验规则和标志、包装、运输、贮存。
本标准适用于毛、麻、绢、丝、化纤的环锭细纱机、捻线机等的铁基粉末冶金或含有合金元素的铁基粉末冶金钢领。

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所属分类: 纺织 纺织机械与器具 纺织机械零部件 纺织和皮革技术 纺织机械 其他纺织机械