停泵后，流量、扬程、转数和转矩等随时间变化的过程。3 基本规定3.0.1 符合下列情况的各种泵站或泵
ting beng hou liu liang yang cheng zhuan shu he zhuan ju deng sui shi jian bian hua de guo cheng 3 ji ben gui ding 3.0.1 fu he xia lie qing kuang de ge zhong beng zhan huo beng
的一种。2.0.4 停泵暂态过程 pump-stopping transient process
de yi zhong 2.0.4 ting beng zan tai guo cheng pump-stopping transient process
失电或其他原因(如机械故障)而造成开阀状态下突然停车时,在水泵和管路中产生的水力撞击现象，是水锤现象
shi dian huo qi ta yuan yin ( ru ji xie gu zhang ) er zao cheng kai fa zhuang tai xia tu ran ting che shi , zai shui beng he guan lu zhong chan sheng de shui li zhuang ji xian xiang shi shui chui xian xiang
现象。2.0.3 停泵水锤 pump-stopping water hammeer 水泵机组因突然
xian xiang 2.0.3 ting beng shui chui pump-stopping water hammeer shui beng ji zu yin tu ran
mer phenomenon 在压力管路中，由于流速剧烈变化引起一系列急剧的压力交替升降的水力撞击
mer phenomenon zai ya li guan lu zhong you yu liu su ju lie bian hua yin qi yi xi lie ji ju de ya li jiao ti sheng jiang de shui li zhuang ji
、止回阀三种产品的功能，是一种新型两阶段关闭的阀门。2.0.2 水锤(水击)现象 water ham
zhi hui fa san zhong chan pin de gong neng shi yi zhong xin xing liang jie duan guan bi de fa men 2.0.2 shui chui ( shui ji ) xian xiang water ham
件组成，具有水力自动控制、启泵时缓开、停泵时先快闭后缓闭的特点，兼有水泵出口处水锤消除器、闸(蝶)阀
jian zu cheng ju you shui li zi dong kong zhi qi beng shi huan kai ting beng shi xian kuai bi hou huan bi de te dian jian you shui beng chu kou chu shui chui xiao chu qi zha ( die ) fa
由阀体、阀盖、膜片座、膜片、主阀板、缓闭阀板、衬套、阀都市神人杆、主阀板座、缓闭阀板座和控制管系统等零部
you fa ti fa gai mo pian zuo mo pian zhu fa ban huan bi fa ban chen tao fa dou shi shen ren gan zhu fa ban zuo huan bi fa ban zuo he kong zhi guan xi tong deng ling bu
控制阀 multi-function control valve for pumpingsysems
kong zhi fa multi-function control valve for pumpingsysems
阀的给水排水工程，除应符合本规程外，尚应符合国家现行有关标都市神人准的规定。2 术 语2.0.1 多功能水泵
fa de gei shui pai shui gong cheng chu ying fu he ben gui cheng wai shang ying fu he guo jia xian hang you guan biao dou shi shen ren zhun de gui ding 2 shu yu 2.0.1 duo gong neng shui beng
水利及农用灌溉。 输送其它介质的泵站或泵房可参照本规程的有关规定执行。1.0.3设置多功能水泵控制
shui li ji nong yong guan gai shu song qi ta jie zhi de beng zhan huo beng fang ke can zhao ben gui cheng de you guan gui ding zhi hang 1.0.3 she zhi duo gong neng shui beng kong zhi
用于下列工程的泵站或泵房； 1 城镇给水排水； 2 建筑给水排水； 3 工业给水排水； 4
yong yu xia lie gong cheng de beng zhan huo beng fang 1 cheng zhen gei shui pai shui 2 jian zhu gei shui pai shui 3 gong ye gei shui pai shui 4
多功能水泵控制阀，做到安全可靠、经济合理、都市神人技术先进、使用和维护方便，制订本规程。1.0.2 本规程适
duo gong neng shui beng kong zhi fa zuo dao an quan ke kao jing ji he li dou shi shen ren ji shu xian jin shi yong he wei hu fang bian zhi ding ben gui cheng 1.0.2 ben gui cheng shi
…………………………………………………………(9)1 总 则1.0.1为正确选用和设置给水排水系统的
(9)1 zong ze 1.0.1 wei zheng que xuan yong he she zhi gei shui pai shui xi tong de
……(7)本规程用词说明…都市神人………………………………………………………………(8)附：条文说明…………
(7) ben gui cheng yong ci shuo ming dou shi shen ren (8) fu tiao wen shuo ming
…………………………………………(6)7 调试………………………………………………………………………
(6)7 diao shi
置…都市神人…………………………………………………………………………(5)6 安装…………………………………
zhi dou shi shen ren (5)6 an zhuang
……………………(3)4 选用……………………………………………………………………………(4)5 设
(3)4 xuan yong (4)5 she
…………………………………………………………(2)3 基本规定……都市神人……………………………………………
(2)3 ji ben gui ding dou shi shen ren
目 次1 总则……………………………………………………………………………(1)2 术语…………………
mu ci 1 zong ze (1)2 shu yu