Pneumatic control butterfly valve is a automatic control valve inoumbwa nepneumatic actuator uye butterfly valve. Pneumatic valve ine zvakanakira kukurumidza kutyaira kumhanya, kuchengetedzeka, kuchena uye kuderera kutadza mwero. Pneumatic actuator inowanzogadzirwa nealuminium alloy ine anodizing kurapwa pamusoro payo. Iyo inodzivirira corrosion uye inodzivirira oxidation, uye ine hupenyu hurefu hwesevhisi. Ehe, zvisinei nekuti chigadzirwa chakanaka sei, chinoda kuziva nzira yekuchichengetedza kuitira kuti chiwedzere kushanda kwacho.
Mukuchengetedza pneumatic butterfly valve, teerera kune zvinotevera pfungwa:
1, Kana mamiriro ekushanda uye zvakatipoteredza zvinosangana nezvinodiwa zvekushandisa, matanho ekudzivirira mvura achatorwa kudzivirira tsvina yakadai semvura uye mafuta kubva pakupinda mukati me actuator kana valve, kuitira kupfupisa hupenyu hwebasa revhavha. Kugara uchigadzirisa, wedzera mafuta ekuzora kana kubvisa tsvina yepamusoro uye guruva.
2, Kana ichida kupatsanurwa, teerera kuchengetedza chisimbiso pamusoro pemuviri wevharuvhu kudzivirira kudhumhana, kukwenya, nezvimwewo kubva pakukanganisa kushanda kwekuvharira. Muchiitiko chekutadza kusiri kujairika uye kushanda kwakashata, gasi rinobva nepakati zvinofanirwa kugurwa kuti zvionekwe chikonzero. Inogona kushandiswa mushure mekuedzwa kwakajairika.
3, Kana isina kushandiswa kwenguva yakareba, zvakare teerera kumamiriro ekuchengetedza, zviri nani kuisa munzvimbo ine mhepo uye yakaoma. Kuti udzivise kukanganisa kunokonzerwa nekunyorova kwenguva refu. Hebei dide inopa yakanakisa mhando zvigadzirwa zvevharuvhu, zvinosanganisira: bhuku butterfly vharafu, yemagetsi butterfly vharafu, pneumatic butterfly vharafu, yemagetsi ventilation butterfly valve, nezvimwe.
Nguva yekutumira: Chivabvu-06-2022