I. Model leh parameters te chu .Pneumatic solenoid valve 1000 a ni.
Pneumatic solenoid valve te hi electromagnetic force hmanga gas flow direction control tu valve an ni a, industrial automation field-ah pawh an hmang nasa hle. Pneumatic solenoid valve model hrang hrang hian parameter leh application hrang hrang an nei a, chuvangin model dik tak thlan hi a pawimawh hle.
Pneumatic solenoid valve chi hrang hrang tlangpui te chu: Direct-acting, pilot-operated, leh backflush types, etc. Heng model te hian anmahni characteristic an nei vek a. Entirnan, direct-acting type hian structure awlsam tak leh fast response speed a nei a, pilot-operated type hian flow rate sang zawk a pe thei a, recoil type hian clogging a veng thei bawk.
Pneumatic solenoid valve thlan hunah chuan ngaihtuah tur parameter pawimawh ber berte chu: Working Pressure range, Working Medium Temperature Range, Power Supply Voltage leh Power Consumption, leh Applicable Medium
Chu bakah, pneumatic solenoid valve model hrang hrangte pawhin diameter leh connection method hrang hrang an nei bawk. Chuvangin, selection kan siam dawn chuan fluid flow rate leh system connection method pawh ngaihtuah a ngai a ni. A mamawh tak tak angin, pneumatic solenoid valve hian system hnathawh dan tur a tlin theih nan model leh parameter tha tak tak thlan theih a ni.
Table 1: Pneumatic solenoid valve model leh parameter hman tlanglawn tak takte entir nan hman a ni.
| Model hrang hrangte . | Hnathawh pressure range (MPA) 1.1. | Hnathawktute hnathawh theihna hmun (degree ) . | Power supply voltage (V) 1000 a ni. | Interface size 1000 a ni. |
| xyz-A . | 0-1.6 | -20 --- +80 | 24 | DN15 a ni. |
| xyz-b a ni. | 0-1.0 |
-10 --- +60 |
12/24 | DN20 a ni. |
II a ni. Pneumatic solenoid valve hawn leh khar dan tur control nan pressure value set dan .
Pneumatic solenoid valve hawn leh khar hi pressure controller hmanga control a ni tlangpui a, chu chuan solenoid valve hawn emaw khar emaw chu pressure value bik siamin a tichhuak thin. Industrial automation application-ah chuan hei hian system-a gas flow direction dik tak kan control thei a, chu chuan process control tha zawk leh dik zawk a siam thei a ni.
Pressure value setting hi a tlangpuiin pressure controller emaw PLC (programmable logic controller) emaw hmangin a thleng thei a ni. A bik takin, key parameter pahnih set a ngai a, chungte chu opening pressure leh closing pressure te an ni.
1. Opening Pressure: System pressure chu set value hnuai lama a tlak chuan pressure controller chuan solenoid valve hawn theihna tur signal a thawn ang. He value setting hian system-a hnathawh dan pangngai leh process control dik dan ngaihtuah a ngai a ni.
2. Closing Pressure: System pressure chuan set value a thlen emaw a pelh emaw chuan pressure controller chuan solenoid valve khar turin signal a thawn ang. He value setting hi system-a security requirement leh operational efficiency atanga teh a ngai a ni.
Entirnan, opening pressure chu 0.4mpa ah kan set a, closing pressure chu 0.6mpa ah kan set a nih chuan system pressure chu 0.4mpa ah a tlak chuan pressure controller chuan solenoid valve chu a hawng ang. System pressure 0.6mpa a san chuan pressure controller chuan solenoid valve chu a khar ang.
Practical application-ah chuan, system hman dan nghet leh him taka kalpui a nih theih nan, thil awmdan tak tak leh hmanrua hman dan tur (operation manual) enin pressure value dik tak kan siam a ngai a ni. Settings a dik lo a nih chuan system failure emaw performance degradation emaw a thlen thei.
A tlangpuiin, pneumatic solenoid valve model thlan dan tur chu a hmanna tur scenario leh mamawh tak takte a zirin hriat tur a ni a, chutih laiin pressure value setting chu system-a operational requirement leh process control diknaah a innghat thung. Actual operation-ah chuan, system-a stable operation leh optimised performance a awm theih nan dinhmun tak tak a zirin flexibly select leh adjust kan mamawh a ni.
