702-16-01421Pilotvalve .

Aplikasiɔn kɛcogo ani nafa minnu bɛ sɔrɔ bulldozer pilotiw ka valvew la .
Optimisation de la contrôle de la contrôle : pilote valve bɛ clutch (dɛmɛnan) ɲɛminɛ a yɛrɛma ka tɛmɛ electro-hydraulique contrôle kan, ka fara hydraulique torque convertisseur ka locking baara kan, o b’a to bulldozer bɛ se ka wuli ka bɔ hydraulique mécanique transmission na ka taa mechanical transmission la ni teliyaba ye, o bɛ dɔ bɔ fɛnɲɛnamafagalan tali la ka tɛmɛ 10% kan. Misali la, SD52-5 Bulldozer min bɛ bɔ Shantui, o ka dugukolo tacogo hakɛ bɛ se ka kɛ 1313m 3/h ye, a janya bɛ se mɛtɛrɛ 40 ma, wa a baara kɛcogo ɲuman bɛ tali kɛ jiko siratigɛ kɔlɔsili tigitigi la ni piloti bɔlɔn ye.

Lakanali ni dususalo ɲɛnabɔlen : Bulɔzi dɔw (i n’a fɔ SD52-5) bɛ ni KAB sigilanw ye minnu bɛ se ka wuli degere 15 la , ka fara piloti valve kan walasa ka dugukolo lafiyalan cogoya kɔlɔsi, ka baarakɛcogo ɲɛ ani ka lakana. Ka fara o kan, pilote valve ni central transmission ani steering clutch integration module bɛ se ka parking frein baara sɔrɔ ani ka kulu wuli bali.
Aw bɛ se ka baara kɛ ni baarakɛcogo caman ye: Piloti ka valve ka kɔrɔsili tansiyɔn hakɛ ka kan ka ladilan ka kɛɲɛ ni baarakɛcogo wajibiyalenw ye. Misali la, DJS pilote valve ka control pressure range ye 0,5{{3}2.5mpa ye bucket rotary linage ani 0,5-2.0MPa la boom linkage kama, min bɛ se ka ladilan ka kɛɲɛ ni hydraulique systems ye minnu bɛ donibaw ni bulldozers medium-sized i n’a fɔ ZL40 ani ZL50. Piloti Valve ye jibolisiraw kɔlɔsilikɛlan fitinin ye min bɛ kɛ ka jibolisiraba ka baara ɲɛminɛ, min bɛ "command element" kɔnɔ jisigiyɔrɔw la. A bɛ tulumafɛnw kɛlɛli tulu caman tigɛli kɛ jisigiyɔrɔw ye ni masinw ka baarakɛcogo taamasiɲɛw sɔrɔli ye ka bɔ baarakɛlaw yɔrɔ (i n’a fɔ kunnafoni-di-minɛnw ni pedaliw ka baara), o bɛ bɔlɔnba kɔnɔna lamaga, wa o cogo la, a bɛ Bulldozer baarakɛminɛnw (i n’a fɔ sofaw ni dugukolow lajɔlanw) ani taama-minɛnw ka walew kɔlɔsi.

Nafa minnu bɛ sɔrɔ a la, olu kuncɛlen, bolifɛntigiw ka dususalo: A bɛ dɔ bɔ kosɛbɛ baarakɛ sɛgɛn na, kɛrɛnkɛrɛnnenya la baara kuntaalajan senfɛ.
Degeliw tiɲɛni : Aw bɛ milimɛtɛrɛ hakɛ blade jɔyɔrɔ kunnafoni sɔrɔ ani ka teliya ladilancogo ɲuman sɔrɔ, ka degeliw kɛcogo ɲɛ i n’a fɔ flakɛli ani kulusi kɔlɔsili.
Degeliw nafa, jaabi teliya, ani kɔrɔsili tigitigi ye dɔ bɔ baarakɛcogo segin-segin na ani ka baara kɛcogo ɲuman ɲɛ ka taa a fɛ waati kelen kɔnɔ.
Masina lakanani ni a kunbɛncogo ɲuman bɛ jibolisiraw ka sɔgɔli dɔgɔya, ka ji yɔrɔw ni u jɔcogo yɔrɔw ɲɛnamaya janya.
*Function Extension: A bɛ jɔyɔrɔ jɔnjɔn di walasa ka ɛntɛrinɛti kunkankow ɲɛnabɔ minnu ka bon kosɛbɛ i n’a fɔ nivoya otomatikiw ani yɔrɔjan kunnafoni, kɛrɛnkɛrɛnnenya la kuran{0}}hydraulique proportional pilote valves.

Nafamafɛnw .
A bɛ se k’a fɔ ko ni bi bulɔguw (kɛrɛnkɛrɛnnenya la, cɛmancɛ fo ka se u bonya ma ani sanfɛ-End Models) ka baarakɛcogo, u ka baarakɛcogo, u ka baarakɛcogo, u ka baarakɛcogo, u ka baarakɛcogo, u ka baarakɛcogo. Pilote valve ye pilote control system ka input yɔrɔ koloma ye, min bɛ kɛ dan ye sotigi ka laɲini ni masin ka hydraulique actuator barikama cɛ. A ka baarakɛcogo n’a ka dannaya bɛ bulonba bɛɛ ka baarakɛcogo n’a ka baarakɛcogo dɔn tigitigi.