欧洲杯直播

计量泵选型参考
栏目:欧洲杯直播 发布时间:2018-09-21
确定压力:所选取计量泵的压力要略高于所需要的实际最高压力,一般高出10~20%。不要选择过高,压力过高会浪费能源,增加设备的投资和运行费用。

欧洲杯直播1、QUEDINGYALI:SUOXUANQUJILIANGBENGDEYALIYAOLVEGAOYUSUOXUYAODESHIJIZUIGAOYALI,YIBANGAOCHU10~20%。BUYAOXUANZEGUOGAO,YALIGUOGAOHUILANGFEINENGYUAN,ZENGJIASHEBEIDETOUZIHEYUNXINGFEIYONG。

2、QUEDINGLIULIANG:SUOXUANQUDEJILIANGBENGLIULIANGYINGDENGYUHUOLVEDAYUGONGYISUOXULIULIANG。JILIANGBENGLIULIANGDESHIYONGFANWEIZAIJILIANGBENGEDINGLIULIANGFANWEIDE30~100%JIAOHAO,CISHIJILIANGBENGDEZHONGFUZAIXIANJINGDUGAO。KAOLVDAOJINGJISHIYONG,JIANYIJILIANGBENGDESHIJIXUYAOLIULIANGXUANZEWEIJILIANGBENGEDINGLIULIANGDE70~90%。

3、QUEDINGBENGTOU(YELIDUAN)CAIZHI:JILIANGBENGDEJUTIXINGHAOGUIGEQUEDINGHOU,ZAIGENJUGUOLIUJIEZHIDESHUXINGXUANZEGUOLIUBUFENDECAIZHI,ZHEIYIBUFEICHANGZHONGYAO,RUOXUANZEBUDANG,JIANGHUIZAOCHENGJIEZHIFUSHISUNHUAIGUOLIUBUJIANHUOJIEZHIXIELUWURANXITONGDENG。YANZHONGSHIHAIKENENGZAOCHENGZHONGDASHIGU。

4、NINZAIXUANZEJILIANGBENGSHI,HAIXUYAOKAOLVSUOXUJILIANGBENGDEJINGDUJIBIE,JINGDUJIBIEYUEGAOTOURUYUEDA。