Yala i b’a fɛ k’a dɔn wa ji pɔnpe siraw — u ye mun ye, u bɛ baara kɛ cogo min na, ani u nafaw? Ninnu na, an bɛna a ɲɛfɔli jɔnjɔn jira hydraulic drive system , a suguyaw, jibolisiraw bɛ baara kɛ cogo min na , ani don o don ladonni yɔrɔ kolomaw.
1. Jiko Sistɛmu ye mun ye?
KELEN hydraulic system , min bɛ baara kɛ ni ji dantigɛlen ye (a ka c’a la, ji tulu), o bɛ kɛnɛma fanga caman wuli walasa fanga ka se ka wuli, ka bonya, walima ka ladilan yɔrɔw la minnu tɛ kelen ye. Nin jiko suguya in yɔrɔ kolomaw ye:
Silindri jilama : a bɛ sira kelen-kelen gɛlɛya walima sama fanga lawuli, a bɛ baara kɛ i n'a fɔ 'muscle' min bɛ sistɛmu kɔnɔ walasa ka doniw lamaga walima k'u dɛmɛ.
Filɛtiri : a bɛ nɔgɔ gɛlɛnw bɔ ji la walasa a kana sɛgɛn walima ka datugu.
Ji tulu : o ye sitɛmu ka fanga sɔrɔyɔrɔ ye; a tɛ fanga dɔrɔn lase mɔgɔw ma, nka a bɛ tulu fana kɛ, ka nɛnɛ, ka nɔgɔw ta.
Drive source (moteur / prime mover) : a bɛ masin boli fanga di pɔnpe ma, ka masin fanga sɛmɛntiya ka kɛ ji tansiyɔn fanga ye.
Hydraulic Valves : ka ji sira, a tansiyɔn ani a bolicogo kɔlɔsi; ninnu ye yɔrɔ kolomaw ye minnu bɛ nɔba bila sistɛmu jaabi teliya la ani baarakɛcogo la.
Tubabufura ni pibilikiw : u bɛ a yɔrɔw bɛɛ siri ɲɔgɔn na ani ka ji jiginni minɛ ni tansiyɔnba ye; ka kan ka kɛ min tɛ se ka degun, min tɛ sɛgɛn, ani min tɛ sɔgɔ.
Ji-pompi : a bɛ masin fanga sɛmɛntiya ka kɛ ji fanga ye; a bɛ ji tulu degun ka taa a bila sistɛmu kɔnɔ.
Jidagayɔrɔ / tulubɔlan : a bɛ ji mara, ka tulu seginni musaka bɔ; a dilanni ka kan ka kɛ sababu ye ka fiɲɛ bɔli, nɔgɔw sigili, ani ka funteni bɔli dɛmɛ.
2. Jiko Sitimɛ suguyaw
Jiko siratigɛw (walima jiko) bɛ tila kɛrɛnkɛrɛnnenya la u ka baarakɛyɔrɔw jɔcogo fɛ:
Open-loop (Open-circuit)
Open-loop hydraulic drive system kɔnɔ, ni actuator tɛ baara la walima ni a tɛ baara kɛ, ji bɛ se ka woyo hali bi nka tansiyɔnba basigilen tɛ yen. Nin suguya in bɛ kɛ tuma caman na sigicogo nɔgɔmanw na, minnu musaka ka dɔgɔ, jaabi teliya tɛ kɔrɔtalenba ye yɔrɔ minnu na.
Closed-loop (Closed-circuit)
Ni pɔnpe ye baara daminɛ dɔrɔn, circuit bɛ datugu walasa ka ji tansiyɔn mara. Sisitɛmu minnu bɛ kɛ ni bɔgɔdaga ye, olu bɛnnen don baarakɛcogo ma minnu bɛ kɔlɔsili kɛcogo ɲuman de wajibiya, ka jaabi teliya, wa a ka c’a la, balo pɔnpe walima chargement pɔnpe bɛ u la walasa ka degun sabati lupu kɔnɔ. Ni i y’a suma ni da wulilen ye, jibolisira dagalen bɛ nafa di baarakɛcogo ɲuman, jaabi ani kɔrɔsili la.
3. Hydraulique System bɛ baara kɛ cogo di?
Nin ye ɲɛfɔli ye senfɛ-senfɛ, min b’a jira ko jibolisira bɛ baara kɛ cogo min na:
Fluid Intake ka bɔ jidagayɔrɔ la
Ji tulu bɛ bɔ jidagayɔrɔ (jidagayɔrɔ) la ji pɔnpe fɛ. Ji min bɛ a kɔnɔ, o ye kɔsegin tulu (min bɛ bɔ actuateurs la) ani tulu kura. Jidagayɔrɔ in dilannen don walasa ka ji saniya, ka fiɲɛ doncogo bali, ani ka a to a ka nɛnɛ. A ka ca a la, kɔnɔna baffle plates walima partitions bɛ kɛ walasa ka wuli, fomu walima nɔgɔw bali ka segin ka don pɔnpe kɔnɔ.
Pɔnpe tansiyɔn ni kɔrɔsili valve labɛnni
E ji pɔnpe bɛ ji degun ani k’a gɛrɛ ka don tansiyɔnba sɛrɛkili kɔnɔ. Ka kɛɲɛ ni doni ni kɔrɔsili wajibiyalen ye, pɔnpe bɛ se ka kɛ fɛn ye min bɛ wuli ka jɔ walima min bɛ se ka wuli cogo caman na. Ji min bɛ degun, o bɛ tɛmɛ kunnafoni-falen-falen-minɛnw fɛ — ɲɛminɛ-minɛnw, degun-da-minɛnw, jibɔ-minɛnw, a ɲɔgɔnnaw Olu bɛ jibɔ hakɛ, degun ani sirako ɲɛnabɔ. Lakanali dakunw bɛ degun tɛmɛnen bali; throttling valves bɛ dɛmɛ ka actuator teliya ladilan ka ɲɛ.
Actuation: Ka Masina lamaga-lamagali Bɔ
Tumu min bɛ degun, o bɛ don baarakɛminɛnw na i n’a fɔ ji silinda walima ji motɛri. Silindri jilama bɛ lamaga tilennen di; ji motɛri bɛ jiginni lamaga di. Silindri kɔnɔ, ji bɛ baara kɛ pisini fan kelen fɛ, ka doni fanga dɔ lawuli min bɛ bɛn piston yɔrɔ ma ani ji tansiyɔn ma. Piston bɛ bere dɔ lamaga walasa ka jiginni sinsinni (linear displacement) dilan. Motɛri kɔnɔ, degun danfara min bɛ to sen na, o bɛ rotor bila ka wuli.
Segin Flow ani Circuits sirilenw
Ji min bɛ pisini fan dɔ fɛ (tansiyɔn tɛ min na walima tansiyɔn dɔgɔyalen fan fɛ) bɛ segin pibilikiw fɛ ka taa a ɲɛminɛlanw na, ka sɔrɔ ka segin jidagayɔrɔ walima pɔnpe dondaw la. O segin-ka-bɔnye in ye sɛrɛkili dɔ ye min sirilen don walima min sirilen don yɔrɔ dɔ la, o min bɛ ji bɔnɛni bali. Sigili ɲuman (bere sigilanw, valve port sigilanw, a ɲɔgɔnnaw) ka kan walasa ka jibɔ bali, wa sɛrɛkili ka kan ka a to a yɛrɛ tulu ka kɛ walasa ka dɔ bɔ sɔgɔsɔgɔninjɛ bɔnɛw ni sɛgɛn na.
Circuits caman ani Force Multiplication
Sitimɛ gɛlɛnw walima sigida jɛlenw na, jikuru caman bɛ se ka kɛ minnu bɛ baara kɛ ɲɔgɔn kɔ walima ɲɔgɔn fɛ. Kafo kelen-kelen bɛɛ bɛ se ka degun walima fanga di min bɛ kafoda tɔw dɛmɛ. Valvew walima control mechanisms fɛ, degunw ni flows bɛ balansi sɔrɔ circuitw ni ɲɔgɔn cɛ walasa ka 'force multiplication.' sɔrɔ Misali la, masin girinmanw na circuit kelen bɛ se ka doni belebele dɔ bila i n'a fɔ boom, ka sɔrɔ circuit wɛrɛ bɛ teliya walima precision kɔlɔsili dɛmɛ. Ni degun balansi ni a kɔlɔsili labɛnna ka ɲɛ, dɔ bɛ fara sistɛmu fanga bɛɛ kan k’a sɔrɔ a yɔrɔ kelen ma doni kojugu.
Fɛn wɛrɛw minnu bɛ nɔ bila & Optimisation
Pibilikiw hakɛ ni u jibɔ teliya : Pibilikiw bonya dɔgɔyali bɛ kɛ sababu ye ka degun jigin, fanga bɔnɛ, ka sumaya kojugu; pibilikiw bonya kojugu bɛ dɔ bɔ degun jigin na nka a bɛ dɔ fara musakaw kan ani a bɛ se ka kɛ sababu ye ka ji bila kɔfɛ. Degun suguyaw ni baarakɛcogo danfaralenw ye teliya hakɛw laadi.
Tumu funteni ni funteni bɔli : Tumu jilama bɛ funteni lase jibɔ ni a degun waati; nɛnɛ jugu bɛ na ni a sɔgɔli dɔgɔyali ye, ka baarakɛcogo tiɲɛ, ani ka yɔrɔw sɛgɛn teliya. A ka c’a la, sistɛmuw ye funteni-falen-falen-minɛnw ye, jidagayɔrɔw ni nɛnɛyɔrɔw bɛ minnu na, walima fiɲɛ-nɛnɛfɛnw walasa ka funteni ɲɛnabɔ.
4. Misaliw & Baarakɛcogo minnu bɛ kɛ ni jilafɛnw ye
Jilafɛnw bɛ sɔrɔ izini caman na. Misali jɔnjɔn fila minnu na jiko jɔyɔrɔ ka bon:
Excavateurs (Sɛgɛsɛgɛlikɛlaw).
Sɛgɛsɛgɛlikɛlaw ye jɔli masin girinmanw ye minnu bɛ tali kɛ jibolisiraw la. Baarakɛminɛnw ye ninnu ye:
Boom / Arm / Bucket Movement : Motɛri bɛ ji pɔnpe fanga di, o min bɛ degun di silinda ma. O silinda ninnu bɛ janya / ka kɔsegin, ka kɔrɔta / ka jigin, ka daga kɔrɔta, ka se ka sɔgɔli, ka gɛlɛya, ka doni ta.
Fɛn minnu bɛ tali kɛ ɲɔgɔn na : Baarakɛminɛn minnu bɛ i n’a fɔ jikuruw, compacteurs, walima farakurunw minnu sigilen bɛ boom walima bolo kan, olu fana bɛ baara kɛ ni ji fanga ye. U bɛ jibɔ hakɛ ni degun caman de wajibiya walasa ka teliyaba lase ni bɔgɔdaga ni kari fanga ye.
Fine control & safety : Ni aw bɛ fɛnw sɛgɛsɛgɛ walima ka u bila, lamaga kɔlɔsili tigitigi nafa ka bon walasa ka aw yɛrɛ tanga ɲɔgɔn gosi ma, ka doni doni ɲɔgɔn ma, walima ka filiw kɛ. Kontrɔli valvew, flow controllers, feedback systems bɛ sira di teliya ni jɔyɔrɔ kɔlɔsili ma ka ɲɛ.
Avionw (avionw) ye
Avion kɔnɔ, jiko ni jibolisiraw ye fɛnba ye sigida fitinin kɔrɔlen caman na, minnu ka kan ka baara kɛ ni dannaya ye, lafiya la ani tigitigi cogoya juguw la:
Landing gear deployment & retraction : Ji-yɔrɔ dɔ bɛ fanga di o lamaga-lamagali ninnu ma, ni valvew ni linkages ye minnu bɛ teliya ni jɔyɔrɔ kɔlɔsi. Daŋaniya, baara kɛcogo ɲuman ani teliya nafa ka bon.
Flaps, ailerons ani flight control surfaces : Fɔli ni jigin waati la, flaburuw bɛ ladilan walasa ka dɔ fara wuli kan; ailerons, ascenseurs ani spoilers bɛ kɔlɔsi ni hydraulique servo systems (walima électro-hydraulique hybrides) ye walasa ka roll, pitch ani yaw ɲɛnabɔ. Jilafɛnw bɛ degunba di, u bɛ se ka da u kan kosɛbɛ, ani u bɛ jaabi teliya.
Freinw : Aviyɔnw ka freinw bɛ u jigi da ji tansiyɔn kan. Ni i bɛ jigin walima ni i bɛ takasi la, ji bolicogo bɛ degun ci freinw lajɛlenw ma, ka sɔgɔsɔgɔ kɛ wotoroninw na minnu bɛ sumaya walima minnu bɛ jɔ.
Thrust reversers : Avion dɔw bɛ baara kɛ ni hydraulique ye walasa ka thrust reversers bila sen kan ani k’u kɔsegin walasa ka dɛmɛ don ka teliya la boli siraw kan.
Sisitɛmu dɛmɛnan wɛrɛw : Daw (kabine, doni), kurunbonkarilan, flap actuation, hydraulique assist for freinage control, ani hydraulique circuits redundant walasa ni sistɛmu kelen tiɲɛna, baara kɔrɔw bɛ to baara la.
Shock absorption & buffering : Oleo-strut min bɛ jiginɛ kɔnɔ, o bɛ baara kɛ ni ji ni gazi (a ka c’a la azote) faralen ye ɲɔgɔn kan walasa ka bɔgɔbɔgɔ ni yɛrɛyɛrɛ minɛ. Ji ji bɛ woyo ka tɛmɛ dakunw fɛ walasa ka jisuma kɛ; gazi bɛ fanga ni sɔgɔsɔgɔninjɛ seginni di.
5. Tuma jumɛn na mako bɛ ji la?
Tuma caman na, ji bolicogo de ye sugandili ɲuman ye ni:
Fanga belebelebaw de wajibiyalen don, minnu ka bon kosɛbɛ ni masinw, kuran walima fiɲɛbɔlanw dɔrɔn bɛ se ka minnu di.
Waleya sabatilen, min bɛ se ka kunbɛn, jaabi teliya, ani sigicogo jɛlen de ka kan.
Baarakɛyɔrɔ bɛ tali kɛ degunba la, doni girinman, lamaga-lamagali tuma caman, walima doni cogoya caman ɲɔgɔnna.
6. Ladonni kɛcogo jɔnjɔnw
Walasa jibolisira dɔ ka baara kɛ cogo la min bɛ se ka da a kan, min tɛ mɔgɔ tɔɔrɔ, ani min bɛ mɛn, don o don ladonni nafa ka bon kosɛbɛ. Waleya jɔnjɔnw ye ninnu ye:
Aw bɛ to ka jimafɛnw hakɛ ni a filɛtiri cogoya lajɛ.
Filɛri yɔrɔw falenni ni a mago bɛ a la walasa ka u bali ka datugu walima ka u nɔgɔ.
Aw bɛ pibilikiw, tubabufuraw, u yɔrɔw lajɛ ni u karilen don, ni u b’u sɔgɔsɔgɔ, ni u sɛgɛnna, walima ni u bɔra u la.
Pɔnpe ɲɔgɔndanw (fittings, clamps), shaft seals, suction lines, a ɲɔgɔnnaw lajɛ.
Funteni kɔlɔsili ni alarma fɛɛrɛw sigili walasa tulu kana sumaya kojugu.
Aw bɛ baara kɛ ni tulu jilama ye min bɛ bɛn a dilannikɛla ka sariyaw ma (a sɔgɔsɔgɔ, a bɛ oksidan kɛlɛ, a bɛ fomu/emulsification properties, a ɲɔgɔnnaw) .
Routines ladonni bɛ dɛmɛ ka dilan musakabaw bali. Ani fana, ka baara kɛ ni funteni-falen-falen-minɛn bɛnnen ye ani ka segin-ka-bɔ-yɔrɔ filɛriw sugandi ka ɲɛ, o bɛ dɛmɛ ka cavitation walima aeration koɲɛw ban.
Blince Ekipu
Blince Hydraulic ye baarakɛyɔrɔ ye min bɛ baara kɛ ni izini ɲɛmɔgɔ ye, a ka baara ɲɛsinnen bɛ jiko ɲɛnabɔli dafalenw ma. Ni an ye san 20 ni kɔ dɔnniya sɔrɔ ani ka jɛkafɔ kuntaalajan kɛ ni diɲɛ kiliyan 5000 ni kɔ ye, an bɛ an sinsin ji motɛriw kan minnu bɛ baara kɛ kosɛbɛ, ji pɔnpew, bolifɛnw ɲɛminɛyɔrɔw, sira jiralanw, ji silindaw, tuyalanw, fɛnw , ani jiko siratigɛ ɲɛnabɔcogo wɛrɛw kan minnu bɛ kɛ yɔrɔ kelen na.
An ka izini kulu bɛ ni CNC masinw dilanni yɔrɔ kɔrɔlenw ye, otomatiki fɛn dilanni siraw, ani sɛgɛsɛgɛli kɛcogo tigitigi minɛnw. Blince ye seere sɔrɔ ni ISO9001, CE, SGS, ani UL ye , a bɛ jiko ɲɛnabɔcogo teliya, baarakɛcogo ɲuman, ani baarakɛcogo ɲuman di kiliyanw ma jamana 100 ni kɔ kɔnɔ diɲɛ kɔnɔ. I mago bɛ fɛn misɛnninw ladamuni na wo, walima ni fɛn caman dilanni ye wo, an bɛ se k’i ka ɲininiw dafa ni fɛnw dicogo ye min bɛ se ka da i kan ani ni ɲɔgɔndan kɛcogo ye.
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