195-40-00900Steering Valve ASsy(B) .

Core function: Control the disengagement and engagement of the steering clutch: * * This is its main function. By controlling the flow of hydraulic oil to the steering clutch cylinder, the separation (cutting off the power of the track on that side) or engagement (transmitting power) of one or both clutches can be achieved. Control the application and release of the steering brake: * * When a sharp turn or stationary steering is required, this valve usually interlocks to control the brake on that side (the track side with the clutch disengaged), braking the driving wheel of that side track and causing the machine to rotate around the center of that side track. Implementing "single lever" steering operation: Modern bulldozers typically use a single joystick to control steering. Pull the lever backwards to disengage the clutch (start turning), and continue pulling backwards to apply the brake in conjunction (sharp turn). Release the control lever to automatically reset, clutch engaged, brake released, and resume straight travel. The complex oil circuit design inside the steering valve assembly realizes this operating logic. Structural composition: Valve body>A jɔcogo kunba, ni tulu tɛmɛsira gɛlɛnw bɛ baara kɛ kɔnɔna na.

*Control valve core: Core component, a ka c’a la, slide valve walima rotatif valve. A jɔyɔrɔ bɛ mara ni bolifɛn ye min bɛ tɛmɛ ni masinw ka ɲɔgɔndan ye walima ni piloti jilama tulu ye, o bɛ tulu sɛrɛkili sira dɔn k’a ɲɛsin a ma.
*Flow Valve/Safety Valve: * * A bɛ dan sigi sistɛm ka tansiyɔnba la ani ka ji yɔrɔw lakana.
** * sɛgɛsɛgɛlikɛlan: * * A bɛ tulu kɔfɛta bali ani ka degun mara.
** * Gazi dingɛ/Damping Hole: * * Aw bɛ tulu bɔli hakɛ kɔlɔsi walasa ka bolifɛn bolicogo ɲuman sabati ani ka dɔ bɔ a nɔ na reset resɔrɔn kan. : * * Aw ye aw jija ka valve core kɛ a yɛrɛma ka se neutre position (a ɲɛfɛyɔrɔ tilennen) ma ni a bɛ se ka kɛ ni a ye: * * Aw bɛ dondaw siri (ka bɔ bolifɛn ɲɛminɛlan na), ka segin port (return tank), tulu dondaw la ka taa numan fɛ ani kininfɛsira la, ani tulu dondaw la ka taa kininfɛ ani kininfɛ frein silindaw la (walima , load load quart{1 walima Sensitive systems, control levier bɛ se ka fɔlɔ ka low-pressure pilote valve dɔ kunnafoni, o kɔfɛ, valve core kunba bɛ boli piloti tulu fɛ. Baarakɛcogo sariya: Neutre (ka tilennen): Contrôle levier bɛ cɛmancɛ la, ani valve core bɛ neutre position na. Tansiyɔn tulu tɛ woyo ka taa debriya silinda la (bɔgɔ bɛ to a la), wa a tɛ woyo ka taa frein silinda la (frein release). Tumu min bɛ bɔ tulu pɔnpe la, o bɛ se ka segin ka taa jibɔlan na walima ka yaala ka tɛmɛ dɔgɔya{6}} tansiyɔn jiginni sira fɛ (ka kɛɲɛ ni a dilanni ye). Steering (pull bore): Ni baarakɛla ye bolifɛn kɛrɛ kelen sama, a ka valve core bɛ lamaga, ka tulu circular da wuli ani ka a to tansiyɔn tulu ka don o fan (numanbolo fan fɛ), ka piston digi walasa ka clutch (minɛn) bɔ ani ka numanbolo sira fanga tigɛ. O waati kelen na, o wale in bɛ se ka siri ni tulu sɛrɛkili wɛrɛ ye (walima ka tɛmɛ masinw ka ɲɔgɔndan fɛɛrɛ fɛ), ka a to tansiyɔn tulu ka don frein silinda la o fan fɛ (nɛgɛbere fan fɛ), ka frein kɛ (a ka c’a la, a bɛ se ka kɛ ni a bɛ se ka kɛ ni a bɛ se ka kɛ ni a bɛ se ka kɛ ni a bɛ se ka wuli ka taa a tilancɛ filanan na, ka se sɔrɔ a kinin fɛ, a bɛ se ka a yɛrɛ wuli ka taa a yɛrɛ la (a bɛ se ka a yɛrɛ bila ka a yɛrɛ bila a la, a bɛ se ka a yɛrɛ bila ka a yɛrɛ bila a la, a bɛ se ka a yɛrɛ bila ka a yɛrɛ bila a la, a bɛ se ka a yɛrɛ bila ka a yɛrɛ bila a ka fɛn na. Tumu ni farali silinda, ani tulu min bɛ danfara silinda la, o bɛ segin ka bɔ tulubɔlan na, debriya reset resɔn ka wale la. Debriya bɛ siri kokura, ani tansiyɔn tulu min bɛ kɛ frein silinda la, o bɛ tigɛ (walima tulu segin sira bɛ da). Frein bɛ bɔ reset resɔrɔn ka wale kɔrɔ.

Waleyali

Bulɔzi dɔ ka bolifɛn ɲɛminɛlan ye bulɔzi nɔfɛta dɔ ye min nafa ka bon kosɛbɛ, wa a waleyacogo bɛ ye k’a ɲɛsin bulɔzi ɲɛminɛcogo suguya caman ma:

1. * * Bololabaara tilennen: * * Aw bɛ sumanmugu kɔnɔna to cɛmancɛ jɔyɔrɔ la, ka a fan fila bɛɛ la fila siri, ka freinw bila fan fila bɛɛ la, ka siraw boli ɲɔgɔn fɛ fan fila bɛɛ la.
2. * * Yɛlɛma nɔgɔlen (Radius turn): * * Aw bɛ bolifɛn ɲɛminɛlan fan kelen sama nɔgɔya la (a kana kɛ ka ban), aw bɛ dɔrɔn ka debriya bɔ o fan fɛ (k’a sɔrɔ aw ma frein kɛ a la). Seko ni dɔnko sira bɛ danfara sira gɛrɛ ka taa ɲɛfɛ walasa ka se ka wuli ka ɲɛ. A bɛnnen don ka sira ladilan yɔrɔ dafalenw na.
3. * * Turn/stationary turn: * * Aw bɛ bolifɛn ɲɛminɛlan fan kelen sama ka taa duguma. A fɔlɔ, aw bɛ debriya bɔ o fan fɛ, ka taa a fɛ k’a sama walasa ka frein kɛ o fan fɛ ɲɔgɔn fɛ. A bɛ boli fanga kɛrɛfɛ sira fɛ, frein kɛrɛfɛ sira bɛ jɔ, ani masin bɛ teliya walima a nɔ na ka frein kɛrɛfɛ sira cɛmancɛ lamini. A bɛnnen don ka wuli walima ka ɲɔgɔn sɔrɔ yɔrɔ fitininw na.

4. * * Slope jiginni: * * Ka kulu dɔ da, o bɛ kunbɛnni tigitigi de wajibiya, wa bolifɛn ɲɛminɛlan jaabi ni a nɔgɔyali nafa ka bon kosɛbɛ walasa ka sɛgɛn walima ka a bali ka a yɛrɛ tanga.
5. * * Baarakɛcogo tigitigi : * * Baara ɲumanw na i n’a fɔ bulonba ni nivoya, angle correction correction petit che correction de ka kan, ani fɛnɲɛnamafagalan ka sensitivity and micro motion performance bɛ nɔ bila baara kɛcogo ɲuman n’a kɛcogo ɲuman na.
6. * * Parking lakananen : * * Kɔrɔtɔko la, ka bolifɛn fila bɛɛ sama ka taa duguma, o bɛ se ka teliya ka a fan fila bɛɛ ka clutchw bɔ a fan fila bɛɛ la ani ka freinw kɛ fan fila bɛɛ la, ka kɛ sababu ye ka bulldozer jɔ joona (nka o tɛ frein fɛɛrɛ kɔrɔlen ye, bawo a ka c’a la, frein kunba bɛ ni sistɛmu danfaralen ye). Baarakɛcogo jɔnjɔn : * * Bololabaarakɛcogo sɛgɛsɛgɛli, a nɔgɔya, ani a tiɲɛni bɛ bɔ kosɛbɛ bolifɛn ɲɛminɛlan dilanni n’a cogoya la.
*Reliability Key: * * Bololabaara kɛcogo dɛsɛ bɛ se ka kɛ sababu ye ka bulonba in kunbɛn, o ye faratiba ye. Bololabaarakɛla ka sigilan, a ka se ka a yɛrɛ tanga, ani a bɛ se ka a ka nɔgɔ kɛlɛ, o nafa ka bon kosɛbɛ.
*Baarakɛcogo ɲuman: Bololabaara nɔgɔyalen ni baarakɛcogo ɲuman bɛ fanga bɔnɛ ni waati tiɲɛni dɔgɔya.
*Driver Sɛgɛn: Bololabaara gɛlɛn, min bɛ siri, walima min tɛ jaabi di, o bɛ se ka dɔ fara bolifɛntigi ka baarakɛcogo doni n’a sɛgɛn kan.