I. Model ani Paramɛtiriw .Sɔngɔ solenoid Valve .
Solenoid valvew ye vannew ye minw be gazi bɔli sira kɔlɔsi ni elekitoromagnetiki fanga ye ani u be baara kɛ kosɔbɛ ni izini ka ɔridinatɛri ye. Solenoid valve suguya caaman be ni paramɛtiriw ni baarakɛcogow ye minw tɛ kelen ye, o la, ka modɛli bɛnnin sugandi, o nafa ka bon kosɔbɛ.
Pneumatique solenoid vanne suguya minw ka ca, olu ye: direct-acting, pilɔti- baarakɛlan, ani kɔfɛla fɛnw, n’a ɲɔgɔnnaw, o modɛliw kelen kelen bɛɛ n’u ka kɛcogow lo. Misaliya la, direct-acting sugu be labɛn nɔgɔman dɔ yira ani jaabili teliman be yen, pilɔti-operati sugu be se ka ji bɔli hakɛba di, ani recoil sugu be se ka nɔgɔ bali ka bɔ.
Ni pneumatique solenoid valvew sugandi, paramɛtiri jɔnjɔnw minw ka kan ka jateminɛ, olu ye: baarakɛnafolo, baarakɛnafolo funteni hakɛ, kuran ka tansɔn ani fanga min be se ka kɛ, interface bonya, ani fɛn wɛrɛw.
Ka fara o kan, pneumatique solenoid valve modɛli sifa caaman fana be ni diamɛtiri ni ɲɔgɔndan fɛɛrɛw ye. O kama, n’an be sugandili kɛra, jii be bɔ cogo min na ani ko sisitɛmu ka ɲɔgɔndan fɛɛrɛ fana ka kan ka jateminɛ. Ka kɛɲɛ ni makoya yɛrɛ yɛrɛw ye, modɛli ɲumanw ani paramɛtiriw be se ka sugandi walisa ka lajɛ ni pneumatique solenoid valve be se ka baara kɛ ni sisitɛmu ka baarakɛcogo ye.
Tabali 1: Sɔngɔw ka jateminɛw ni Paramɛtiriw ka misaliyaw .
| misaliyaw | Baarakɛcogo (MPa) | baara kɛ ni funteni hakɛ ye ( degere ) . | kuran ka tansɔn (V) | in yɔrɔ bonya |
| XYZ-A | 0-1.6 | -20 --- +80 | 24 | DN15 |
| XYZ-B | 0-1.0 |
-10 --- +60 |
12/24 | DN20 |
Ii. Cogo min na i be se ka degun hakɛ latigɛ walisa ka pneumatique solenoid valve dayɛlɛli n’a datuguli kɔlɔsi .
A ka c’a la, pneumatique solenoïde valvew dayɛlɛli n’u datuguli be kɔlɔsi ni pressure controler ye, o min be solenoid valve dayɛlɛ wala k’a datugu n’an be degun kɛrɛnkɛrɛnnin dɔ sigi. Lizini baarakɛcogo la, o b’a to an be se ka gazi bɔli sira kɔlɔsi tigitigi, o la, an be se ka baarakɛcogo ɲuman sɔrɔ ani ka tiɲɛn fɔ.
Ka degun hakɛ sigi, a ka ca a la, o be sɔrɔ degunko ɲɛnabɔbaga dɔ fɛ wala PLC (Programme min be se ka kɛ Logic Controller). Kɛrɛnkɛrɛnniya la, paramɛtiri jɔnjɔn fila ka kan ka sigi: dayɛlɛli degun ani datugulan.
1. Dayɛlɛli degun: Ni sisitɛmu fanga jigira ka se hakɛ min be sɔrɔ, pressure control bena tagamasiɲɛ dɔ ci ka solenoid valve dayɛlɛ. O nafa sigicogo ka kan ka jateminɛ kɛ sisitɛmu ka baarakɛcogo ɲumanw kan ani baarakɛcogo kɔlɔsili ka tiɲɛtigiya kan.
2. Ka fanga tigɛ: Ni sisitɛmu fanga be se wala tɛmɛ a hakɛ la, degun sɛgɛsɛgɛrikɛla bena tagamasiɲɛ dɔ ci ka solenoid valve datugu. O nafa sigicogo ka kan ka latigɛ ka kɛɲɛ ni lakanali sariyaw n’a baarakɛcogo ɲuman ye.
Ɲɛyirali fɛ, n’an ye dayɛlɛli degun bila 0,4MPa la ani datugulan 0,6MPa la, o tuma na, ni sisitɛmu fanga be jigi ka se 0,4MPa ma, degun ɲɛminɛbaga bena solenoid valve lawuli ka dayɛlɛ. Ni sisitɛmu degun be yɛlɛma ka se 0,6MPa ma, degunko ɲɛnabɔbaga bena solenoid valve lawuli ka datugu.
Baarakɛcogo ɲumanw na, walisa ka se ka baara kɛ cogo basiginin na ani k’a latanga, an ka ɲi ka degun hakɛ bɛnnin dɔ sigi min basiginin lo koow cogoya yɛrɛ yɛrɛ kan ani ka ɲɛsin minanw ka baarakɛcogo gafe ma. Ni Paramɛtiriw tɛ tiɲɛn ye, o be se ka kɛ sababu ye ka sisitɛmu dɛsɛ wala ka baara tiɲɛ.
A ka ca a la, pneumatique solenoid valvew sugandili ka kan ka latigɛ ka kɛɲɛ ni baarakɛcogo yɛrɛ yɛrɛw n’a laɲiniw ye, k’a sɔrɔ degun hakɛw sigicogo be bɔ sisitɛmu baarakɛcogo la ani baarakɛcogo kɔlɔsili ka tiɲɛtigiya la. Operasiyɔn yɛrɛ yɛrɛ la, an ka ɲi ka sugandili kɛ ani ka yɛlɛmani don ka kɛɲɛ ni koow cogoya yɛrɛ yɛrɛ ye walisa ka baara basiginin ani baarakɛcogo ɲuman lɔn.
