China Precision Control yokhala ndi Pneumatic Threaded Three-Place Ball Valve
Kasamalidwe kolondola - Mavavu a mpira okhala ndi zingwe zitatu amagwiritsidwa ntchito. M'malo omwe kuwongolera koyenda bwino kumafunika, monga kukonza mankhwala, kukonza chakudya ndi mafakitale ena, ma valve a mpira wamtundu wa pneumatic amatha kupereka mphamvu zowongolera kuti zitsimikizire njira zabwino komanso zotetezeka. Mtundu uwu wa valavu ya mpira ndi yoyenera kwambiri pa ntchito za mafakitale zomwe zimafuna kuyankha mofulumira komanso kuwongolera kolondola.
Zosintha zaukadaulo:
1. Kupanikizika kwa ntchito: kawirikawiri 1.6 mpaka 6.4 MPa, malingana ndi ndondomeko ndi ndondomeko ya valve ya mpira.
2. Kutentha kogwira ntchito: Kutentha koyenera nthawi zambiri kumakhala -20 ℃ mpaka +150 ℃, koyenera pazikhalidwe zosiyanasiyana zogwirira ntchito.
3. Chizindikiro chowongolera: Ikhoza kulandira chizindikiro cha 4-20mA chamakono kapena chizindikiro cha mpweya, chomwe chiri chosavuta kuphatikizira mu dongosolo la automation.
4. Media yogwiritsidwa ntchito: Imatha kuthana ndi madzi, gasi, mafuta ndi mankhwala osiyanasiyana, ndipo imakhala ndi kusinthasintha kwapa media.
5. Kuthamanga kwa mphamvu: Kumapereka makhalidwe oyenda bwino, omwe amathandiza kukwaniritsa kusintha kwabwino.
6. Mayendedwe oyendetsa: Imayendetsedwa ndi mpweya woponderezedwa, ndipo ma actuators awiri kapena amodzi ndi osankha.
Mafotokozedwe, Zida & Kukula:
1. Njira yolumikizira: Kulumikizana kwa ulusi, kupereka njira yosavuta kukhazikitsa, makamaka mapaipi ang'onoang'ono.
2. Diameter: Kawirikawiri pakati pa DN15 ndi DN50, kukula koyenera kungasankhidwe malinga ndi zofunikira za dongosolo.
3. Zida za thupi la vavu: chitsulo chosapanga dzimbiri, chitsulo cha carbon kapena zinthu zina za alloy kuti zikwaniritse zosowa za malo osiyanasiyana ogwira ntchito.
4. Zinthu za mpira: nthawi zambiri zitsulo zosapanga dzimbiri kapena ma alloys apadera kuti zitsimikizire kulimba kwa nthawi yayitali komanso kutengera zofalitsa zowononga.
5. Zida zosindikizira: nthawi zambiri zida zopangidwa ndipamwamba kwambiri monga PTFE ndi VITON zimagwiritsidwa ntchito popereka zotsatira zabwino kwambiri zosindikizira.
6. Zida za actuator: zikhoza kupangidwa ndi aluminiyamu alloy, chitsulo chosapanga dzimbiri kapena chitsulo choponyedwa, etc., malingana ndi kukula kwa valve ndi zofunikira zogwirira ntchito.
Mwachidule, kasamalidwe kabwino ka kayendedwe kake - kugwiritsa ntchito valavu ya mpira wa pneumatic yokhala ndi magawo atatu, kudzera muzabwino zake, imapangitsa valavu ya pneumatic yokhala ndi magawo atatu kukhala yankho labwino pakuwongolera bwino koyenda. Magawo apadera aukadaulo, mafotokozedwe ndi miyeso yazinthu ziyenera kupezedwa kuchokera patsamba lazogulitsa kapena wopanga kuti awonetsetse kuti valavu ya mpira yomwe ikugwirizana bwino ndi zosowa zanu zapadera imasankhidwa.