A 5/2 hanya solenoid bawulana amfani da shi gabaɗaya don sarrafa iska ko ruwa tafiya tare da kwarara a cikin tsarin pneumatic ko na'ura mai ƙarfi. Yana da tashoshin jiragen ruwa guda biyar da matsayi (saboda haka kiran 5/2), kuma yana da nisa gaba ɗaya ana amfani da shi don sarrafa sau biyu{3}} yin silinda. dama ga yadda yake aiki:
sassa:
Tashoshi (5 a gaba ɗaya):
P (matsa lamba tashar jiragen ruwa): Mashigin don matsa lamba iska ko ruwa.
A (tashar aiki A): ɗaya daga cikin tashoshin jiragen ruwa guda biyu masu alaƙa da silinda.
B (tashar tashar B): madadin tashar da aka haɗa da silinda.
EXH1 (tashar ruwa 1): Ƙarfafawa don tashar jiragen ruwa A.
EXH2 (tashar ruwa 2): Ƙarfafawa don tashar jiragen ruwa B.
Coils: Yawancin solenoids guda biyu (electromagnetic coils) waɗanda ke sarrafa motsin bawul. kowane solenoid yana kunna ko kashe shi don jigilar bawul na ciki spool tsakanin matsayi.
Aiki:
Bawul yana da manyan matsayi:
aiki 1 (yawanci Rufe):
An haɗa P (tashar jiragen ruwa) zuwa A (tashar jiragen ruwa A), kuma B (tashar jiragen ruwa B) an haɗa shi har zuwa EXH2 (tashar ruwa 2).
Wannan matsayi gabaɗaya yana faɗaɗa silinda (yana tura piston a cikin silinda mai bayyana sau biyu-).
aiki 2 (Matsayin da aka canza):
An haɗa P (tashar jiragen ruwa) har zuwa B (tashar jiragen ruwa B), kuma A (tashar jiragen ruwa A) an haɗa shi da EXH1 (tashar ruwa 1).
Wannan aikin yawanci yana janye silinda (yana jan fistan ya dawo).
yadda yake aiki:
lokacin da na'urar solenoid ta sami kuzari, yana jujjuya kwandon bawul na ciki daga rawar 1 zuwa sanya 2 (ko akasin haka).
A matsayi na 1, iska mai matsa lamba ko ruwa yana gudana zuwa tashar jiragen ruwa A don tsawaita mai kunnawa, a daidai lokacin da tashar B ta ƙare.
A cikin rawar 2, iska ko ruwa mai matsa lamba yana gudana zuwa tashar jiragen ruwa B don janye mai kunnawa, yayin da tashar A ta ƙare.
daidai:
Bawul ɗin solenoid na hanya 5/2 yana ba ku damar sarrafa hanyar tafiya tare da kwarara cikin ninki biyu{2}}mai yin silinda ko mai kunnawa, yana canza bawul ɗin don musanya tsakanin matsayi (faɗi da ja da baya) bisa gabaɗaya akan kunna solenoid. Ana kiran shi "5/2" saboda yana da tashar jiragen ruwa 5 da jihohi biyu masu yiwuwa (matsayi).
