Valve ya Mpira
0102030405
DN15~DN100 Socket Threaded 3 Way UPVC Pneumatic Ball Valve
DN15 ~ DN100 Socket Threaded UPVC Pneumatic Ball Valve
| Mtundu wa vavu | Limbikitsani kukhazikitsa |
| Dinani pa valve ya butterfly | actuator rate torgue ≥ 2 times valve max torque |
| Gulugufe wa Flange | torque ya actuator ≥1.7 times valve max torque |
| Valve yachitsulo yachitsulo | torque ya actuator ≥1.7 times valve max torque |
| Valve ya mpira wa pulasitiki | torque ya actuator ≥1.7 times valve max torque |
1. ngati valavu ya mpira sikugwira ntchito kwa nthawi yayitali, ndipo mtengo wa torque woyamba kuyatsa kapena kuyimitsa ndikokwera kwambiri.
2. Mukakhazikitsa valavu yachitsanzo chokwera, dzenje lakuya
3. Pls tcherani khutu ku zinthu zotsatirazi ngati muyika bulaketi ndikulumikiza nokha.
A) Kuchuluka kwa bulaketi kuyenera kukwaniritsa zofunikira pakugwiritsira ntchito: kupindika kwa bulaketi
B) Kufanana kwa bulaketi
3) Pokonza dzenje la shaft pamapeto onse a kugwirizana, ndikofunikira kuwonetsetsa kulondola komanso kukhazikika. Cholinga chake ndikuwonetsetsa kuti makina a hysteresis
4. Zikayikidwe chochapira cha masika, chochapira chafulati, ndipo tikukupemphani kuti mudzate simenti ya guluu mozungulira wononga.
vuto la kumasula wononga.
5. Pambuyo poika, wogwiritsa ntchito ayenera kusintha valavu ndikuyimitsa nthawi imodzi ndi chipangizo chogwiritsira ntchito poyamba.Kusintha valve mutatha kuonetsetsa kuti ikugwira ntchito bwino.