Mavharuvhu eshavishavi matatu anogona kuiswa mumamiriro ekushanda ane tembiricha inosvika 600°C, uye tembiricha yedhizaini yevharuvhu inowanzoenderana nezvinhu uye chimiro.
Kana tembiricha yekushanda kwevharuvhu ikadarika 350℃, giya rehonye rinopisa kuburikidza nekupisa, izvo zvinopisa nyore nyore actuator yemagetsi, uye panguva imwe chete zvinoita kuti operator apise zviri nyore. Saka, mukugadzirwa kweNSEN standard, stem yekuwedzera ine dhizaini yefin yekutonhodza inoshandiswa kuchengetedza actuators dzakadai semidziyo yemagetsi nepneumatics.
Heino muenzaniso uri nyore. Kana zvinhu zvemuviri mukuru zvakasiyana uye zvikamu zvemukati zvakafanana, kureba kwesimbi yevharuvhu yakatambanudzwa kunowanzosiyana pasi pekupisa kwakafanana kwekushanda.
| 主体材质 Body material | 使用温度 Working temp | 阀杆加长 Dzinde wedzera |
| WCB | 350℃ | 200mm |
| WC6/WC9 | 350℃ | 300mm |
Kana rudzi rwekubatanidza rwuri rweflange, zvakakosha kunyatsoteerera tembiricha yakakosha ye538℃. Hazvikurudzirwi kushandisa flange connection kana tembiricha chaiyo yekushandisa ichipfuura 538℃.
Mufananidzo unotevera unoratidza vharuvhu yedu yeshavishavi yeshavishavi yesimbi yekabhoni yakajairika, zvinhu zvacho zvinotevera:
Valve muviri-WCB
Vharuvhu dhisiki-WCB
Mhete yekirampu-SS304
Chisimbiso- SS304+Graphite
Hunde- 2CR13
Tembiricha yepamusoro inokurudzirwa yevharuvhu ndeye 425℃
Nguva yekutumira: Gunyana-18-2020