Jilafɛnw ka kan ka dɔn ni jiri ni u datugulan fila bɛɛ ye. Kɛnɛma cɛmancɛ dɔrɔn sumani bɛ se ka kɛ sababu ye ka bɛnkan nkalonma sɔrɔ bawo jiribolo caman bɛ ni tɔgɔla hakɛ kelen ye. Aw bɛ baara kɛ ni ɲɔgɔndan ye min bɛ duguma walasa ka fitinin denbaya dɔgɔya, o kɔ aw bɛ a bonya tigitigi dafa ka kɛɲɛ ni fɛn dilannen ja ni furusiri-yɔrɔ ɲɛfɔli ye.
Hydraulic Fitting Quick Identification Tablo
Jɛɲɔgɔnya denbayaTypical identification featureSasilan fɔlɔFɛn min ka kan ka sɛgɛsɛgɛ
JICSFiri tilennen ni 37-degɛrɛ flare seatNɛgɛ-ka-nɛgɛ-flɛriFiri, sigilan kɛrɛ ani tubabu hakɛ
ORFSSjiri tilennen min ɲɛda ye fla ye ani O-ringO-ring ɲɛda sealO-ring groove, ɲɛda ani jiri min bɛ ye
SAE O-ring boss (ORB)Firi tilennen ni O-ring bɛ hex walima shoulderO-ring kɛrɛfɛ ka kɛɲɛ ni port chamferO-ring sigiyɔrɔ ni port specification ye
NPT/NPTFTapered pipe threadThread ka ɲɔgɔndɛmɛ; sigili kɛcogo bɛ bɔ fɛn ɲɛfɔcogo laTaper, pitch ani thread form
NPSMSPipe jiri tilennen, a ka ca a la a bɛ kɛ ni sigilan wulilen yeMasinsigilan sanni ka kɛ jiri tilennen dɔrɔn yeSigiyɔrɔ jateminɛcogo ni furuɲɔgɔnma fitinin
BSPP/GParallel BSP threadBonded seal, O-ring walima nɛgɛ sigilan ka kɛɲɛ ni dilancogo yeParallel thread ani sigilan ɲɛda
BSPT/RTapered BSP threadThread interferenceTaper, pitch ani thread cogoya
Metric 24-degree coneMetric thread with a 24-degree sealing coneCone, cutting ring walima O-ring labɛn ka kɛɲɛ ni dilancogo yeMetric pitch, cone ani light/heavy series
SAE flangeFlange kunkolo min bɛ mara ni clampO-ring tilalen walima yɔrɔ kelen ye flange ɲɛda laFlange code, kunkolo hakɛ ani bolt pattern
Jidagayɔrɔ dɔnbali dɔ dɔncogo
Aw bɛ finimugu saniya walasa jiri ni a datugulan ka ye.
Aw bɛ a dɔn ni jiribolo tilennen don walima ni a sɔgɔlen don.
Aw bɛ cɛya jiri kɛnɛma suman walima muso jiri kɔnɔna cɛmancɛ suman ni kalifariw ye.
Aw bɛ jiribolo hakɛ suman ni jiginni jateminɛnan ye. Aw bɛ a sɛgɛsɛgɛ ni jateminɛkɛlan ye mɛtɛrɛ ye walima ni jiriw ye insitiri kelen na.
Aw bɛ sigilan yɔrɔ lajɛ: flare, cone, flat face, O-ring, bonded seal walima tapered thread.
Aw ye a kɔlɔsi ni fitinin ye cɛ, muso, swivel, bulkhead, kɔkili walima flange ye.
Aw bɛ sumanikɛlanw suma ni fɛn dilannen ja walima sariya ye min bɛ baara kɛ.
Aw kana jɛgɛn minnu bɛ i n’a fɔ u surunyalen don, aw kana olu fara ɲɔgɔn kan ni fanga ye. Filɛri yɔrɔ dɔw sirili tɛ bɛnbaliya jira, wa dasiricogo jugu bɛ se ka bɔn hali ni jiriw lajɛlen don.
Hakilila-fitini dɔnni fili minnu bɛ kɛ tuma caman na
BSPP ni mɛtɛrɛ jiriw ɲagamini
BSP ni mɛtɛrɛ hakɛ dɔw bɛ se ka kɛ ɲɔgɔn fɛ. Aw bɛ pitch ni sealing geometry fila bɛɛ lajɛ. BSPP tɛ sigicogo kelen jira a yɛrɛ la.
NPT ni BSPT furakɛli i n’a fɔ fɛn minnu bɛ se ka ɲɔgɔn falen
U fila bɛɛ ye pibiliki jiriw ye minnu bɛ kɛ nɛrɛmuguma ye, nka u jiri cogoya n’u fɔcogo tɛ kelen ye. U ka kan ka dɔn u danma.
Fitini dɔ dɔnni ni jiri dɔrɔn ye
Filɛri bɛ se ka kɛ sababu ye ka masin minɛ ka a sɔrɔ sigili bɛ kɛ kon, flare, ɲɛda walima O-ring la. O yɔrɔ fila bɛɛ ka kan ka bɛn ɲɔgɔn ma.
Metiriki seri nɔgɔmanw ni girinmanw jateminɛni
Metric 24-degree fittings bɛ se ka kɛ seri suguya wɛrɛw ye. Aw bɛ tubabukan hakɛ, a jiribolo ani a konw labɛncogo dafa ka kɛɲɛ ni ja ye min bɛ tali kɛ o la.
Ɲininkali minnu bɛ kɛ tuma caman na
Sumanikɛlan jumɛnw ka kan ka kɛ walasa ka jibolisira dɔ dɔn?
Aw bɛ jiri cɛmancɛ ni a janya suman, o kɔ aw bɛ a datuguyɔrɔ, a bɛ se ka don yɔrɔ min na ani a siriyɔrɔ suguya dɔn.
Yala fɛn fila bɛ se ka siri ɲɔgɔn na nka u bɛ baara kɛ ni sigilanw ye minnu tɛ kelen ye wa?
Awɔ. Filɛri sirili dɔrɔn tɛ a jira ko sigilanw walima sariyaw bɛ bɛn ɲɔgɔn ma.
Danfara jumɛn bɛ ORFS ni JIC cɛ?
ORFS bɛ baara kɛ ni ɲɛda fla ye ni O-ring ye; JIC bɛ baara kɛ ni sigilan ye min bɛ yeelen bɔ min bɛ se degere 37 ma.
Yala jirisunw datugulan ka kan ka kɛ jibolisira bɛɛ kan wa?
Ayi, sigilan tali bɛ bɔ ɲɔgɔndan kɛcogo la. Flare, cone, face-seal ani O-ring ɲɔgɔndanw bɛ siri jiri kɔkan, wa u ka kan ka lajɛ ka kɛɲɛ n’u ka fɛnw ye.
Hali bi i dalen tɛ a la ko fitinin jumɛn bɛ i bolo wa? Aw bɛ jiri ni sigilan ɲɛda fotow ci ɲɔgɔn fɛ ni kalifa ni pitch-gauge sumanikɛlanw ye. Ruihua bɛ se ka kunnafoniw suma ni a ka fɛn dilannenw ja ye minnu bɛ sɔrɔ.
Guides de fitting hydraulique minnu bɛ tali kɛ o la
