《GBT10844-1989-船用电液伺服阀通用技术条件》.pdf

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1、UDC629.12.061U57中华人民共和国国家标准GB10844一89船用电液伺服阀通用技术条件Generalspecificationofelectro-hydraulicservovalveforship1989一03一31发布1990-01一01实施国家技术监督局发布目次1主题内容与适用范围··“··························，························，·····················，·········一(1)2引用标准........

2、....................................................................................................(1)3术语、符号与单位·························································································⋯⋯(1)4技术要求”··················，”······................

3、.............................·····”············一(7)5试验一般要求·...................................................................................................(12)6电气试验.......................................................................................

4、....................(16)7稳态试验...........................................................................................................(17)8动态试验...........................................................................................................(2

5、3)9耐久性试验····“··················································································，，······。一(25)10船用环境条件试验......................................................................................·一(25)11破坏压力试验·”·································

6、························⋯⋯“·“·····················，··⋯(26)12’试验结果的表达·，，·······“···”·····“·”·“一”，，二“一”···.............................····一(27)13检验规则······”····························”·························.····.···········⋯⋯”·········⋯⋯(27)“标志、包装、运输和

7、贮存················”···························“············..···········.·.··......(29)中华人民共和国国家标准船用电液伺服阀通用技术条件GB10844一89Generalspecificationofelectro-hydraulicservovalveforship本标准参照采用ISO6404一1985《液压传动—伺服阀—试验方法》。，主题内容与适用范围本标准规定了船用流量控制伺服阀的术语、技术要求、试验方法和检验规

8、则等。本标准适用于以液压油为介质的各类船舶及海上装置用电液流量控制伺服阀。其他类型的伺服阀，如压力控制伺服阀、有级间电反馈的伺服阀亦可参照本标准。2引用标准GB786液压及气动图形符号GB2423.16电工电子产品基本环境试验规程试验I:长霉试验方法GIB4.7舰船电子设备环境试验振动试验GIB4.8舰船电子设备环境试验颠震试验GIB4.9舰船电子设备环境试验冲击试验术语、符号与单位术语:::1电液伺服阀electro-hydraulics