Ivalve yekhatriji ye-Hydraulic screw DHF08-233-indawo ezimbini-indlela ezintathu ebuyisela umva ivalve ye-solenoid SV08-33

Iivalve eziqhelekileyo kunye neevalve zekhatriji ezixutyiweyo ziintlobo eziqhelekileyo zeevalvu kushishino, kwaye indima yazo kukulawula ukuhamba kwamanzi ukuhlangabezana neemfuno ezahlukeneyo zoshishino, ezifana nokuhanjiswa kwehydraulic, ulawulo lombhobho, njl. iimpawu ngokubhekiselele kwisakhiwo, ukufakela kunye nokusetyenziswa. Eli nqaku liza kwazisa umahluko phakathi kweevalvu eziqhelekileyo kunye neevalvu zekhatriji ezinemisonto ukusuka kule miba mithathu ilandelayo:

Okokuqala, umahluko kwisakhiwo

1. Ulwakhiwo lweevalvu eziqhelekileyo ngokuqhelekileyo lulula, kubandakanywa umzimba wevalve, undoqo wevalvu, isigqubuthelo sevalvu kunye neringi yokutywina kunye namanye amacandelo. Iivalve eziqhelekileyo zidla ngokuba ne-outlet enye kunye ne-inlet enye, kwaye ulwelo luqukuqela kwivalve ukusuka kwindawo yokungena, ngolawulo lwe-core yevalve, kwaye ekugqibeleni luphume kwindawo yokuphuma. Ulwakhiwo lweevalvu eziqhelekileyo ziivalve zebhola, iivalve zebhabhathane, iivalve zeglowubhu njalo njalo.

2. Ivalve ye-cartridge ene-threaded yivalve edibeneyo enesakhiwo esinokwahlulwa sibe ngamacandelo amabini, oko kukuthi i-port kunye ne-spool. Ubume bevalve yekhatriji enemisonto ilungile kwaye idla ngokuqulatha amacandelo ahlukeneyo, njengesihlalo, i-spool, intwasahlobo, umsesane wokutywina, isihluzo, njl. njl. ifakwe kumbhobho kwaye i-interface ilungisiwe.

Okwesibini, indlela yokufakela iyahluka

1. Indlela yokufakela i-valve eqhelekileyo ilula, kwaye idinga kuphela ukulungisa iivalve kunye nemibhobho kunye. Iivalvu eziqhelekileyo zifanelekile kwimibhobho emincinci yemizi-mveliso; Xa isetyenziswa kwiinkqubo ezinkulu zemibhobho, imiba yenkxaso kunye nokutywinwa kufuneka iqwalaselwe.

2. Ukufakwa kwevalve ye-cartridge ene-threaded isekelwe ikakhulu kwisakhiwo esinentambo yombhobho. Xa ifakwe, intambo enkulu igxininiswe kumbhobho, ngelixa intambo encinci ifakwe ngokuthe ngqo kwi-valve. Ngenxa yobukhulu bawo buncinci, iivalve zekhatriji ezinentambo zifanelekile ukufakwa kwiinkqubo zemibhobho exineneyo.

3. izicelo ezahlukeneyo

1. Iivalve eziqhelekileyo zifaneleka kakhulu ukulawula i-valve phantsi koxinzelelo oluphantsi, ukushisa okuphezulu okanye indawo yokushisa ephantsi. Iivalve eziqhelekileyo zilawula ukutshintshelwa kwemijelo yamanzi ngokuphakamisa kunye nokuthoba i-spool. Ezi zivalo eziqhelekileyo zifanelekile kumashishini amaninzi, njengekhemikhali, i-petroleum, ukulungiswa kokutya kunye nezinye iivalve zekhatriji ze-hydraulic zendlela enye.

2. Iivalve ze-cartridge ezinemisonto zisetyenziselwa ulawulo oluchanekileyo lwamanzi, igesi kunye neentlobo ezahlukeneyo zeekhemikhali. Iivalve ze-cartridge ezinemisonto zisetyenziswa ngokubanzi kwiinkqubo ze-pneumatic, iinkqubo zokujikeleza kwamanzi okupholisa, iinkqubo zomoya ezixinzelelweyo kunye nezinye iindawo.