"Pumatic" iyo "keli-ah" tixraac dhinacyo kala duwan oo ah nidaamka xakameynta ama firfircoonaanta, oo iyagu ma aha kuwo isdaba joog ah. Aynu caddeeno teeram kasta:
Pneumatic:
Qeexid:Dambiyada oofyada waxaa loola jeedaa isticmaalka hawo isku buuqsan ama gaasas kale si ay u gudbiyaan oo ay xakameeyaan awoodda.
Codsi:Nidaamyada 'pneumatic' waxay isticmaalaan cadaadis hawada si ay u qabtaan shaqo farsamo. Tani waxay ku lug yeelan kartaa hawlgalka aaladaha kala duwan sida dhululubooyinka, motors, iyo tuubooyin.
Solonoid:
Qeexid:Solotoid waa aalad elektaroonig ah oo ka kooban xijaab silig oo lagu dhaqo oo ku wareegsan xudunta. Marka uu hadda ku jiro korantada ee korantada dhex mara, waxay soo saartaa goob magnetic oo kicin kara hannaan.
Codsi:Sololoids waxaa loo isticmaalaa codsiyo kala duwan, oo ay ku jiraan tuunbooyinka, qufullada, Relays, Relays, iyo aalado kale oo dhaqdhaqaaqa farsamada ama xakamaynta loo baahan yahay si looga jawaabo calaamadaha korantada.
Hadda, aan wax ka qabano ereyga aad isticmaashay, "Pneumatic Solotoid Valve." Ereygan wuxuu isku daraa labada fikradaha:
Vneumatic solonoid vall:
Tani waxaa loola jeedaa tuubbada qayb ka ah nidaamka sanfeed oo uu ku dhaqaaqo solonoid. Waalka ayaa xakameynaya qulqulka hawo isku buuqsan ama gaas, iyo keli-keenta ayaa mas'uul ka ah furitaanka ama xiritaanka waalka si looga jawaabo calaamadaha korantada.
Marka la soo koobo, "pneumatic" wuxuu la xiriiraa isticmaalka hawo-mareenka isku buuqsan ama gaasas nidaamka, halka "keli ahaan" loola jeedo aaladda elektaroonigga ah. "Vneumatic valve" oo lagu dhajinayo labada fikradood, oo muujinaya wanaaga ku jira nidaam sanbadeed oo ay gacanta ku hayaan keli-talista.
