Mekanisman na siffofin kungiyar da ake amfani da shi a switchgears

Mekanisimai Pneumatiki a Cikar Duka mai Tsarki da Turu
Akwai amfani da mekanisimai pneumatiki domin yin abubuwa da kudace a cikar duka mai tsarki da turu don inganta hanyoyin kudace da kudace. A wasu tashar, wannan mekanisima ne ke jin pneumatiki kawai, na iya hada dalilai masu kyau a kan hanyoyin kudace da kudace da kafin kudace. Wasu tashar suna amfani da piston mai tsarki don kudace takardun kudace da kudace ko kusan kudace.

Mekanisimai Pneumatiki Na Noma a Cikar Duka Mai Tsarki Da Turu
Hanyoyin Kudace:

Kofin Tsarki:

• An kofin tsarki a kan filta a kofin kofin (1) zuwa inlet manifold da main valve block (2). Idan an kare, zai yi hankali a kan connecting pipe zuwa pilot valve block (4).

• A matsayin yanayi, dukkan valves ne suka kudace, kuma babu pressure a kan main body of the unit.

Babban Hanyoyin Kudace:

• A lokacin hanyoyin kudace, solenoid (5) ya shiga energy, wanda ya kudace pilot valve.

• Pressurized air ta kofin tsarki a kan body (3), inda ita ce servo-piston zuwa bell crank. Wannan aiki, an kare a kan toggle mechanism (7), ya kudace main valve stem (6), don haka kudace main valve.

Kammal Hanyoyin Kudace:

• Idan an faru, hanyoyin kudace ya kamata a kammala. One-way ball valve ya tabbatar da main valve za kudace har zuwa idan take kammala hanyoyin kudace a cikar duka, ba a kan electrical control system ba.

• Pressurized air ta kofin tsarki a kan now-open main valve zuwa closing cylinder a cikar duka, don haka kammal hanyoyin kudace.

Abubuwan Da Sune Da Sunan Daga Ma'ana:

• Air-Inlet Block (1): Filta da kofin tsarki zuwa system.

• Main Valve Block (2): Yana kontrola hanyoyin pressurized air zuwa closing cylinder.

• Pilot Valve Block (4): Yana kawo hanyoyin air na farko don kudace main valve.

• Solenoid (5): Yana shiga energy don kudace pilot valve.

• Servo-Piston: Yana rubuta pneumatic force zuwa mechanical motion.

• Bell Crank and Toggle Mechanism (7): Yana kare aiki daga servo-piston zuwa raising main valve stem.

• Main Valve Stem (6): Yana kudace main valve don kofin tsarki zuwa closing cylinder.

• One-Way Ball Valve: Yana tabbatar da main valve za kudace har zuwa hanyoyin kudace a kammala.

Wannan mekanisima ne ya tabbatar da hanyoyin da kudace a cikar duka mai tsarki da turu, na iya haifar da standards na safety da performance a kan abubuwan da suka fi sani.