Gafe dafalen min bɛ motɛriw kan minnu bɛ ji la: A suguyaw, u sugandicogo, ani u kɛcogo iziniw kɔnɔ

Ji-motɛriw ye bi jilama-sɛnɛ-minɛnw ka baarakɛ-sow ye. Yɔrɔ o yɔrɔ la, masin fanga jiginni mago bɛ sigidaw la, kuran bolicogo tɛ se ka kɛ yɔrɔ minnu na — sɛgɛsɛgɛlikɛlan bolo kɔnɔ, kɔgɔjida la ankɔri winɛgiri kɔnɔ, walima minɛnko bolifɛn kɔnɔ min kɔnɔna na — jimotɛri bɛ ka ji degunlen caman tigɛli kɛ girinya ni jiribolo jiginni ye. Nin gafe in bɛ ji-motɛri fɛɛrɛbɔ sariyakolo jɔnjɔnw ɲɛfɔ, motɛri denbayaba minnu bɛ sɔrɔ bi, motɛri bɛ se ka bɛn cogo min na ni baarakɛcogo lakika ye, ani diɲɛ suguya wɛrɛw ka ɛntɛrinɛti injiniyɛriw ka kan k’u janto fɛn minnu na n’u bɛ o yɔrɔw sɔrɔ ani k’u ɲɛfɔ.

Motɛri jilama bɛ baara kɛ cogo min na

A jɔyɔrɔba la, ji-motɛri ye fɛn ye min bɛ wuli ka wuli. Ji pɔnpe bɛ ji bolicogo degunlen lawuli; motɛri bɛ o jibɔ in dun ani ka girinya di bɔli yɔrɔ dɔ la. Jɛɲɔgɔnya minnu bɛ ɲɛmɔgɔya la, olu ye tilennen ye:

• Torque bɛ bɛn jiginni ma (cm³/rev) ani diferential pressure (bar walima MPa) .

• Teliya (rpm) bɛ bɛn jibɔ hakɛ ma (L/min) ni a tilalen don ni jiginni ye

• Se bɛ bɛn girinya ma min cayalen don ni kɛrɛfɛ teliya ye — wa a laban na, a dan ye sistɛmu tansiyɔn ni jibɔ seko ye

Volumetric efficiency b’a jira ko ji min bɛ dilan, o hakɛ bɛ wuli ka kɛ fɛn ye min bɛ se ka wuli ka kɛ jiribolo jiginni ye ni a bɛ tunun kɔnɔna na. Masina baarakɛcogo ɲuman bɛ bɔnɛw ɲɛfɔ minnu bɛ sɔrɔ sɔgɔsɔgɔninjɛ la. O fila bɛɛ ka sɔrɔ bɛ nafa bɛɛ di — jate min bɛ daminɛ 75% ɲɔgɔn na giriya motɛri nɔgɔmanw na fo ka se 92%+ ma piston motɛri ɲumanw na u dilanni yɔrɔ la.

O fɛn jɔnjɔnw faamuyali b’a to ɛntɛrinɛti ɲɛmɔgɔw bɛ se ka motɛri hakɛ ni a suguya ɲɛfɔ minnu ka kan ka kɛ sanni u ka gafe suguya o suguya da wuli.

Denbaya minnu bɛ motɛri ji la, olu kunbabaw

1. Orbital (Geroler / Gerotor) Motɛriw

Orbital moteurs — tuma dɔw la a bɛ wele ko orbit motors — ye fɛn fitininw ye, minnu musaka ka dɔgɔ, minnu teliya ka dɔgɔn (LSHT) minnu bɛ baara kɛ ni kɔnɔna rotor ye min ɲin kelen ka dɔgɔn ka tɛmɛ kɛnɛma ring gear kan. Ji degunlen min bɛ don lobuw ni ɲɔgɔn cɛ, o bɛ rotor wajibiya ka yaala-yaala eccentriquement, o bɛ kɛ sababu ye ka jiribolo wuli ka tɛmɛ cardan shaft walima splined coupling fɛ. A dilanni nɔgɔya bɛ dannaya ɲuman di orbital motɛriw ma n’i y’a suma n’u musaka ye.

Disiki-ported orbital moteurs bɛ baara kɛ ni valve plate fla ye walasa ka dondaw ni bɔyɔrɔw waati kɛ. E OMT Series orbital motor , misali la, a bɛ baara kɛ ni Geroler gear set kɔrɔlen ye ni disiki tilatilali flow ye ani degunba seko ye, o bɛ sira di mɔgɔ kelen-kelen bɛɛ labɛnni ma baarakɛcogo caman na baarakɛcogo caman na. A ka ca ni torque sugandi ye nin denbaya in kɔnɔ — the TMT V Series high-torque orbital motor — bɛ 400 cm³/rev jiginni di ni 17-tooth splined shaft ye, ka baara dɔw laɲini i n’a fɔ crane slewing, log handling, ani heavy conveyor systems minnu bɛ teliya dɔgɔya bɔli barikama ɲini.

Sɔgɔsɔgɔninjɛ-motɛriw bɛ boli sira fɛ jirisun yɛrɛ fɛ sanni ka tɛmɛ disiki fɛ, o bɛ kɛ sababu ye ka sigicogo wɛrɛw kɛ. E OMRS Series shaft-ported orbital motor bɛ bɛn Eaton Char-Lynn S 103 series ma jateminɛ ni baarakɛcogo la, a bɛ Geroler gear set dɔ don a kɔnɔ min bɛ kɔnɔna sɛgɛn musaka bɔ a yɛrɛma degunba la, ka baara kɛcogo ɲuman ni nafama mara baarakɛ waati jan kɔnɔ.

Ka ɲɛsin jɔli minɛnw ma, o... OMER Series orbit motor sigilen don kosɛbɛ kɛrɛnkɛrɛnnenya la excavateur ni loader attachment circuits kɔnɔ, ni baarakɛ tansiyɔn basigilen ye 10,5–20,5 MPa ye ani tansiyɔn hakɛ min bɛ se 27,6 MPa ma — degun enveloppe barikama min bɛ kɛ ka ɲɛsin ɲininiw ma minnu bɛ kɛ waati ni waati, baara minnu bɛ kɛ ni cycle-intensive ye.

Orbital moteur sugandilen kɛrɛnkɛrɛnnen wɛrɛ ye BMK2 orbital motor , min bɛ bɛn Eaton Char-Lynn 2000 series (104-xxxx-xxx) ma, a bɛ baara kɛ ni Geroler gear set ye ni disiki tilali flow ye ani degunba dilancogo. A bɛ se ka labɛn baarakɛcogo kelen-kelen bɛɛ kama baarakɛcogo caman kɔnɔ, o b’a kɛ ɲɔgɔndan ye min bɛ se ka kɛ fɛn caman ye, ka ɲɛsin sistɛmuw ma minnu ɲɛfɔra fɔlɔ Char-Lynn 2000 seriyali lamini na.

A bɛnnen don kosɛbɛ: sɛnɛ, jɔli nɔrɔfɛnw, fɛnw minɛcogo, fɛnw tacogo, winɛgiri yeelenma, ani baara o baara min bɛ teliya dɔgɔman girinya fitinin wajibiya ni musaka bɛnnen ye.

2. Piston Radial Motɛriw

Piston radial motɛriw bɛ piston caman bila radial la ka cɛmancɛ mansin walima camring lamini. Ji min bɛ degun, o bɛ piston kelen-kelen bɛɛ Gɛn ka Taa kɛnɛma ka tugu ɲɔgɔn na, ka mansin Labɔ ka Tɛmɛ torque cycle (kurunba) kan min bɛ To sen na. Ikomi piston caman bɛ tasuma Bɔ ka tugu ɲɔgɔn na, torque bɔli bɛ nɔgɔya kosɛbɛ hali ni shaft teliya dɔgɔyara kosɛbɛ — model dɔw bɛ se ka wuli sabatilen sɔrɔ 10 rpm duguma.

O jɔcogo in bɛ girinya hakɛ caman di ka tɛmɛ jilamotɛri suguya bɛɛ kan, wa a bɛ se ka degunw muɲu fo ka se 350 bar ma walima ka tɛmɛ o kan, baara gɛlɛnw cogoyaw la. Jagokɛcogo ye masinko gɛlɛya ni musaka ka bon ni i y’a suma ni orbital walima gear motɛriw ye.

LD Series — Denbaya ka piston radial fondamental

E LD Series radial piston motor ye donyɔrɔ ye nin baarakɛcogo suguya in na : a dilannen don ni nɛgɛ ye min ka ɲi kosɛbɛ, a sɛgɛsɛgɛra ka kɛɲɛ ni ISO 9001 ani CE sariyaw ye, wa a dabɔra baara sabatili kama min bɛ kɛ tuma bɛɛ sigidaw la minnu ka gɛlɛn. LD Series kɔnɔ, jiginni ni teliya suguya caman bɛ doni kɛrɛnkɛrɛnnenw ɲɛfɔ:

• E LD6 radial piston motor bɛ jate 315 bar la ani a bɛ cyclique high-load demands ɲɛnabɔ log grapples, excavators ani loader attachments fɛ. A ka piston caman dilanni bɛ girinya dicogo ɲuman sabati doni girinya bɛɛ kɔnɔ.

• E LD2 radial piston motɛri bɛ teliya hakɛ caman di pake fitinin kɔnɔ, a bɛ baara kɛ tuma bɛɛ excavator swing drives ani loader wheel motors kɔnɔ yɔrɔ bɛ dɔgɔya yɔrɔ minnu na.

• E LD3 radiyali piston motɛri bɛ baara kɛ ni 16–25 MPa ye tuma bɛɛ ani a bɛ se a dan na ni 30–35 MPa ye, ni teliya hakɛ dantigɛlen ye 300–3500 rpm ye. Modeli sugandilenw bɛ jiginni sabatilen mara 30 rpm duguma — ka ɲɛ ka kɛɲɛ ni wajibi ye direct-drive winch ni slewing baarakɛcogo la.

• E LD8 radial piston motor bɛ teliya enveloppe bonya ka se 200–3.000 rpm ma, ni configuration dɔw bɛ teliya sabatilenw sɔrɔ 20 rpm jukɔrɔ. A bɛ FSC, CE, ISO 9001:2015, ani SGS seereyaw ta — sariya labatoli ɲɛfɔli min ka teli ka ɲini diɲɛ poroze sanni kama.

• E LD16 piston radial motɛri bɛ nɛgɛ jɔcogo ni pisini caman jɔcogo kelen na ni denbaya tɔ ye, a bɛ girinya caman bɔli fara ɲɔgɔn kan ni seereyaw kuluba ye (FSC, CE, ISO 9001:2015, SGS) walasa ka baara kɛ ni a ye sɛgɛsɛgɛlikɛlanw, donikɛlaw, ani izini masin girinmanw na.

IAM, BMK6, ZM, NHM, ani HMC — Piston radiyali kɛrɛnkɛrɛnnenw dilanni

LD denbaya kɔfɛ, piston radial suguya damadɔ wɛrɛw bɛ baara kɛrɛnkɛrɛnnenw ɲɛnabɔ:

• E IAM radial piston motor dilannen don slewing, winching, mining, ani marine direct-drive systems kama yɔrɔ minnu na dannaya, lamagacogo ɲuman, ani baarakɛcogo janw nafa ka bon kosɛbɛ. A dilanni bɛ fɔlɔfɔlɔ teliya zeru minɛni seko ni a ka se ka sɔgɔsɔgɔ doni kunbɛn.

• E BMK6 radial piston motor bɛ baara kɛ ni piston caman labɛncogo ye nɛgɛso kɔnɔ, ka fanga bɔli barikama, nɔgɔlen di izini girinmanw sigidaw la ni san kelen garanti sariya ye.

• E ZM radial piston motor ye piston radial option compact ye min bɛ sɔrɔ a dilabaga fɛ k’a ɲɛsin baara gɛlɛnw ma minnu bɛ girinya caman wajibiya form factor condensé ka ca.

• E NHM radial piston motɛri bɛ dɔn ni girinya caman bɔli ye ani a dilanni ka dɔgɔ, o b’a to a bɛnnen don jiko baara gɛlɛnw ma yɔrɔ minnu na a sigiyɔrɔ bɛ sɔngɔba la ka fara doni gɛlɛnw wajibiyalenw kan.

• E HMC radial piston motor bɛ nin kulu in lamini, ka sugandi wɛrɛ di min bɛ se ka kɛ ni girinyaba ye, ka ɲɛsin bolifɛnw baaracogo gɛlɛnw ma.

A bɛnnen don kosɛbɛ ninnu ma: winɛgiriw, augers, mixers, crane slewing, minɛnko fɛnw, kungo masinw, kɔgɔjida la ankɔriw, ani doni o doni tilennen min bɛ teliya dɔgɔyalenba de wajibiya ani ka girinya camanba de wajibiya.

3. Geriya Motɛriw

Geriya motɛriw ye ji motɛri dilanni ye min ka nɔgɔn ani min musaka ka dɔgɔ. Kɛnɛma girin motɛriw bɛ baara kɛ ni meshing spur gear fila ye: ji degun bɛ don donna fan fɛ, ka yɔrɔw fa gese ɲinw ni ɲɔgɔn cɛ, ka taama so lamini na, ka bɔ bɔyɔrɔ la — bolifɛn bolicogo jiginni o kɛcogo la. Kɔnɔna girin motɛriw bɛ baara kɛ ni gerotor set ye walasa ka labɛncogo nɔgɔman sɔrɔ.

Nafa minnu bɛ giriya motɛriw la, olu ye musaka dɔgɔman ye, u baara teliya ka bon, u bonya ka dɔgɔ, ani u ka baarakɛcogo nɔgɔn. U man ɲi teliya dɔgɔyalenba walima girinyaba baarakɛcogo la, nka u ka gɛlɛn ka gosi bolifɛnw na minnu bɛ baara kɛ ni teliya cɛmancɛ ye fo ka se teliya cɛmancɛ ma.

E GM5 Series gear hydraulic motor ye gear moteur ye min bɛ baara kɛ kosɛbɛ, min dilannen don fanga jiginni ɲinini kama, a bɛ girinya ɲuman di hydraulique systems kɔnɔ minnu bɛ baara cɛmancɛ la min bɛ se ka da a kan. E External Group Series gear motor bɛ giriya motɛri hakɛ bonya ka se mobili ni izini jiko baarakɛminɛnw ma minnu bɛ teliyaba de wajibiya, baarakɛcogo sabatilen, ani jiginni sugandicogo caman — o bɛɛ bɛ kɛ ni musaka hakɛ ye min bɛ se ka ɲɔgɔn sɔrɔ.

Ka ɲɛsin baarakɛcogo ma, girinya ni jaabi waati nafa ka bon yɔrɔ minnu na,... CMF Series compact gear motor ye fura ye min ka nɔgɔn, min teliya ka bon, min dabɔra jaabi teliya la ani baarakɛcogo barikama kama mobili minɛnw kɔnɔ, bolifɛnw girinya kilo kelen-kelen bɛɛ nafa ka bon yɔrɔ minnu na.

A bɛnnen don kosɛbɛ: fiɲɛbɔlanw, pɔnpe bolifɛnw, yeelenbɔlanw, fɛnw minɛcogo, sɛnɛfɛnw fiyɛlanw, ani baara suguya bɛɛ min na teliya ni girinya danmadɔw musaka dɔgɔman de ye fɔlɔ ye.

4.Taama Motɛriw

Taama-motɛriw ye ji-minɛnw ye minnu bɛ ɲɔgɔn kan — a ka c’a la, u bɛ piston motɛri radial walima axial ni planete gear reduction stage ani ressort-applied, hydraulique-released parking brake fara ɲɔgɔn kan ka kɛ fɛn kelen ye min datugulen don. O jɛ-ka-baara in b’u kɛ fura jɔnjɔn ye min bɛ se ka kɛ ka excavateurs tracked, compact track loaders, mini-excavateurs, ani skid-steer machines (sɛgɛsɛgɛlikɛlanw) boli.

E MS Series taama-motɛri bɛ nin suguya in misali di: nɛgɛso jɔli, freinw sigicogo jɛlen, ani min sɛgɛsɛgɛra FSC, CE, ISO 9001:2015, ani SGS sariyaw kan. O bɛɛ lajɛlen dilanni bɛ OEM masinw jɛli nɔgɔya ani ka dɔ bɔ fɛnw bɛɛ lajɛlen jate la bolifɛnw bolicogo la.

A bɛnnen don kosɛbɛ: jɔli minɛnw ma minnu bɛ tugu ɲɔgɔn kɔ, masinw fitininw, gɛrɛn mobili jukɔrɔla, ani mobili jɔyɔrɔ o plateforme mobile min bɛ a yɛrɛ ka bolicogo wajibiya ni parking frein seko ye.

5.Slew Motɛriw

Jila-slew motɛriw — minnu bɛ wele fana ko swing motors walima rotation motors — bɛ excavateurs, mobile cranes ani knuckle-boom minɛnw sanfɛla jiginni degere 360 ​​boli. U ka kan ka girinya nɔgɔlen, min bɛ se ka kɔrɔsi, ka kɛɲɛ ni masɔrɔ jiginni ye k’a sɔrɔ u bɛ doni belebelebaw minɛ radiyali ni axiale la bɔli biriki la.

E OMK2 Series slew motor bɛ baara kɛ ni stator ni rotor cogoya ye min bɛ sigi kolon kan, min bɛ baarakɛcogo dafalen sabati doni cyclique ni inertiel shock kɔrɔ min bɛ kɛ excavator ni crane swing cycles cogo la. A ka nɛgɛ jɔli bɛ jɔcogo gɛlɛya di min ka kan walasa ka birikiw ka ɲɔgɔn bɛn baara kɛ waati jan kɔnɔ.

A bɛnnen don kosɛbɛ: sɛgɛsɛgɛlikɛlan sanfɛlanw, mobili kurunw, kurunbonkarilanw, jirisunw, ani masin o masin min bɛ mago ɲɛ 360 degere wulicogo kɔrɔsilen na doni kɔrɔ.

Motɛri jilama ɲuman sugandicogo

Ka ji motɛri ni baarakɛminɛn dɔ bɛn ɲɔgɔn ma, o bɛ baara kɛ ni paramɛtiriw ye minnu ɲɛfɔlen don. Ni aw ye ninnu dɔ tɛmɛ, a ka c’a la, o bɛ na ni bonya dɔgɔyali ye (ka sumaya kojugu, ka ɲɛnamaya surunya), ka bonya kojugu (mu musakaw tiɲɛni, teliya kɔlɔsili jugu), walima ka bɛnbaliya don motɛri jateminɛcogo ni sistɛmu tansiyɔn/jibɔ dantigɛliw cɛ.

Taabolo 1 — Aw bɛ doni ɲɛfɔ

Aw bɛ girinya basigilen ni girinya kuncɛlen wajibiyalen dɔn bɔli yɔrɔ la. Ka ɲɛsin doni wulilenw ma: T = F × r (fanga waatiw moment bolo). Ka ɲɛsin kɔrɔta/winching ma: T = (Fanga × dunun radius) ÷ masinw ka baarakɛcogo ɲuman.

2nan — Teliya wajibiyalen ɲɛfɔ

Teliya sabatilen fitinin min ka dɔgɔn min ka dɔgɔn, o ye mun ye application (application) mago bɛ min na? Teliya min ka bon kosɛbɛ, o ye mun ye? Teliya hakɛ min ka bon — kɛrɛnkɛrɛnnenya la teliya fitinin min ka dɔgɔ kosɛbɛ — o bɛ tali kɛ piston radial walima orbital motɛriw la sanni ka taa giriya motɛriw fɛ.

Taabolo 3nan — Aw bɛ sistɛmu tansiyɔn dɔn

Aw ka jibolisira ka baarakɛcogo tansiyɔn hakɛ ani dɛmɛnan sigicogo bɛ tansiyɔn danfaralenba ɲɛfɔ min bɛ sɔrɔ motɛri la. Degun min bɛ sɔrɔ ka caya, o bɛ a to jiginni motɛri fitinin dɔ ka se ka o girinya kelen di.

Taabolo 4nan — Jatebɔ kɛ fɛnw jiginni kan

Teori jiginni (cm³/rev) = (2π × Torque in Nm) ÷ (Degun danfaralen bar la × 0,1 × masin nafama)

O kɔfɛ, aw bɛ jatebɔ kɛ jibɔ wajibiyalen na : Q (L/min) = (Displacement × Speed ​​in rpm) ÷ (1000 × volumetric efficiency) .

5nan — Aw bɛ motɛri suguya bɛn ni baarakɛcogo ɲɛfɔli ye

6nan — Aw bɛ a lajɛ ni shaft, mounting ani fluid bɛ bɛn ɲɔgɔn ma

Aw bɛ jirisun suguya (keyed, splined, tapered), flange standard (SAE, ISO, metric), port hakɛw, case drain requirements, ani fluid type compatability (minerali tulu, biodegradable, water-glycol) dafa.

Sigidaw ka sɔrɔw ni baarakɛcogo jateminɛw

Ji motɛriw wajibiyalenw tɛ kelen ye dugukolo cogoya fɛ, o bɛ boli izini fangamaw fɛ, sigida sariyaw fɛ, ani sigida cogoyaw fɛ.

Ameriki woroduguyanfan fɛ

Ameriki Woroduguyanfan sugu bɛ boli kosɛbɛ jɔli minɛnw fɛ, sɛnɛfɛnw faralen ɲɔgɔn kan, kungo masinw, ani petoroli baarakɛyɔrɔw fɛ. SAE flange sariyaw ni inch-series spline shafts de ka ca. CE taamasiyɛn bɛ makɔnɔ ka taa a fɛ dancɛ tigɛ feereli la Kanada, k’a sɔrɔ UL walima CSA jateminɛw bɛ tali kɛ izini sigiyɔrɔ dɔw la. Piston radial ani orbital motɛri minnu bɛ girinya caman na, olu de bɛ kungo ni tulubɔyɔrɔw baara fanga la.

Erɔpu jamanaw na

Erɔpu jamanaw ka fɛnsɛbɛnniw bɛ tali kɛ EN/ISO sariyaw la, wa fanga sabatili sariya labatoli EU Ecodesign ka cikanw kɔnɔ, o bɛ ɛntɛrinɛti injiniyɛriw bila ka taa piston motɛriw la minnu ka baarakɛcogo ka bon kosɛbɛ, doni caman bolicogo la. Kɔgɔji ni kɔgɔjida la baarakɛcogo — kɛrɛnkɛrɛnnenya la Worodugu Kɔgɔji ni Baltik — bɛ ɲini ka sɔgɔsɔgɔ kosɛbɛ, ka funteni muɲu kosɛbɛ, ani tuma caman na DNV walima danfara jɛkulu wɛrɛw ka sɔnni. CE taamasiyɛn ye wajibi ye masin kura bɛɛ la minnu bilalen bɛ UE sugu la.

Azi saheli-kɔrɔn fɛ ani Ɔsitarali

Minɛko, jirisunba tulu dilanni, jɔli, ani sɛnɛko masinw de bɛ ɲinini fanga la nin mara in kɔnɔ. Lamini funteni caman kɔrɔ ye ko jikuruw sɔgɔli kunbɛnni nafa ka bon kosɛbɛ — motɛriw ka kan ka tulu finman muɲu baarakɛcogo funteni na k’a sɔrɔ kɔnɔna ma wuli kojugu. Dilancogo minnu ka surun, minnu tɛ se ka baara kɛ, olu nafa ka bon baarakɛyɔrɔw la minnu bɛ yɔrɔjan. ISO 9001 ani CE seereyaw bɛ fɔ ka caya poroze sanniko wajibiyalenw kɔnɔ.

Moyen-Orient ani Afiriki

Petroli ni gazi infɔrɔmasiko, kɔgɔjibɔyɔrɔ jɔli, ani siwili porozɛbaw bɛ jiko motɛri sanni ɲɛminɛ. Fɛn minnu tɛ sɔgɔ, IP-rated connecteurs, ani baarakɛcogo funteni hakɛ caman (k’a ta kungo funteni na ka se masinw so kɔnɔ minnu bɛ fiɲɛ bila) nafa ka bon. Fɛnɲɛnɛmafagalanw sɔrɔli kuntaalajan ani diɲɛ seereyaw (ISO, CE, SGS) ye latigɛko jɔnjɔnw ye baarakɛlaw ni EPC tɔnw bolo.

Sinuwa ani Azi kɔrɔnyanfan fɛ

Sinuwa jamana ka OEM masinw feereli bolofara belebeleba — sɛgɛsɛgɛlikɛlaw, sɛnɛfɛnw, izini masinw — bɛ ɲinini barikama lawuli motɛriw la minnu musaka ka dɔgɔ ni diɲɛ seereyaw ye (CE, ISO 9001, SGS) minnu bɛ kiliyan labanw ka fɛnw dondonni wajibiyalenw wasa Erɔpu ani Ameriki Woroduguyanfan na. Batch-to-batch jogoɲumanya basigilen, waati kunkurunninw, ani fɛɛrɛdɛmɛ min bɛ jaabi di, olu ye sɔrɔko fɔlɔw ye OEM sannifeere jɛkuluw bolo.

Ameriki Latin jamanaw na

Fɛnsɔrɔsiraw yiriwali, kɔɔrisɛnɛ ni soja sɛnɛni, ani minɛnko baara min bɛ ka bonya, o bɛ jiko motɛri ɲinini sinsin Berezili, Sili ani a kɛrɛfɛ jamanaw bɛɛ kɔnɔ. Kan fila (Pɔrtigɛkan/Esipaɲɔlikan) fɛɛrɛko sɛbɛnw nafa ka bon kosɛbɛ. Ka se ka ladamu ji ɲagaminen na ani ka barika sɔrɔ buguri bɛ yɔrɔ minnu na, yɔrɔ minnu nɛnɛ ka bon, olu ye wajibi nafamaw ye.

Baarakɛcogo minnu bɛ kɛ iziniw kɔnɔ minnu bɛ kɛ tuma caman na

Ji-motɛri ladonni: Ka baara kɛ waati janya

Hali ji-motɛri min jɔlen don kosɛbɛ, o bɛna tiɲɛ ka kɔn a waati ɲɛ ni a bɛ baara kɛ a dilanni sariyaw kɔfɛ walima ni ladonni kɛcogo jɔnjɔnw ma jate. Nin laadilikan ninnu bɛ sirataama motɛri suguya bɛɛ la:

1. Aw bɛ ji saniyacogo mara. Nɔgɔ — fɛnɲɛnamafagalanw ni ji doncogo bɛɛ — de ye ji-motɛri tiɲɛni sababuba ye ka kɔn a waati ɲɛ. Aw bɛ ISO 4406 saniya kalan min fɔ a dilabaga fɛ (a ka c’a la 16/14/11 walima ka tɛmɛ o kan) labato ani ka filɛri yɔrɔw Changer ka kɛɲɛ ni waati latigɛlen ye, aw kana kɛ ni ɲɛnayeli dɔrɔn ye.

2. Aw bɛ degun dantigɛlenw bonya. Tansiyɔn jiginni surun minnu bɛ kɛ ka tɛmɛ hakɛ dantigɛlen kan, olu bɛ se ka ɲɛnabɔ motɛri fanba fɛ; degun tɛmɛnen min bɛ mɛn sen na, o bɛ sigilanw sɛgɛn teliya, ka biriki sɛgɛn, ani ka kɔnɔna bɔgɔbɔgɔ. Aw bɛ dɛmɛnanw bonya ka ɲɛ ani ka sistɛmu degunw kuncɛlenw sɛgɛsɛgɛ ni jateminɛkɛlan ye min kalifara sani aw ka baara kɛ.

3. Aw bɛ case drain kɔ-tansiyɔn ɲɛnabɔ. Piston ni orbital motɛriw bɛɛ bɛ ni case drain port ye. Kɔfɛ-tansiyɔn kojugu — a ka c’a la, a bɛ tɛmɛ 2–3 bar kan — o bɛ se ka ji wajibiya ka tɛmɛ bɔli dakun datugulan kan, o bɛ kɛ sababu ye ka kɛnɛma bɔgɔbɔ. Aw bɛ jibolisiraw boli ka taa jidagayɔrɔ la, dan tɛ u la.

4. Aw bɛ ji funteni kɔlɔsi ani k’a kɔlɔsi. Jitulu bɛ tiɲɛ joona ka tɛmɛ 80°C kan, wa a sɔgɔli bɛ jigin fo ka se yɔrɔ la, motɛri kɔnɔna yɔrɔw tɛ tulu kɛ ka ɲɛ tuguni. Aw bɛ funteni-falen-falen walima tulu nɛnɛma-minɛn don ni baara kɛcogo basigilen tɛmɛna 70°C kan.

5. Aw bɛ a to nɛnɛ waati ka sumaya. Zero duguma sigidaw la, aw bɛ a to jibolisira ka sumaya ni doni dɔgɔman ye miniti 5–10 kɔnɔ sani aw ka baara degun dafalen kɛ. Tumu nɛnɛman ni tulu min bɛ sɔgɔsɔgɔ, o bɛ kɔngɔ bila motɛri la ka ji bɔ ka ɲɛ, wa a bɛ se ka kɛ sababu ye ka cavitation tiɲɛ.

6. Aw bɛ jirisunw sigilanw sɛgɛsɛgɛ waati ni waati. Tumu kasi taamasiɲɛ dɔ bɛ bɔ bɔli dawolo sigilan na, o b’a jira ko sigilan sɛgɛnnen don joona. Ka sigilanw cili ɲɛnabɔ nin waati in na, o musaka ka dɔgɔ kosɛbɛ ka tɛmɛn ka kɔnɔna nɔgɔli to a la min bɛ tugu sigilan tiɲɛni jugu kɔ.

7. Aw ye sɛbɛn ni trend case drain flow sɛbɛn. Case drain flow sumani waati ni waati baarakɛcogo basigilen na, o ye fɛɛrɛ ɲuman dɔ ye walasa ka kɔnɔna sɛgɛn dɔɔni dɔɔni dɔn sani a ka kɛ bypass leakage balawu ye. Fɛn min bɛ ka bonya, o b’a jira ko motɛri labɛnni walima a falenni bɛ ka surunya.

Ɲininkaliw

J1: Danfara jumɛn bɛ ji pɔnpe ni ji motɛri cɛ?

Ji pɔnpe bɛ masinw ka jiribolo fanga sɛmɛntiya (ka bɔ motɛri walima kuran motɛri la) ka kɛ ji bolicogo ye min bɛ degun. Ji motɛri bɛ a kɔfɛta kɛ: a bɛ ji degunlen dun ani ka jiribolo jiginni kɛ. Hali n’a y’a sɔrɔ ko dilan caman — kɛrɛnkɛrɛnnenya la, girin ni pisini suguyaw — bɛ ɲɔgɔn ta jateminɛ siratigɛ la, wa u bɛ se ka baara kɛ cogo fila la, hakilina ta fan fɛ, fɛn kelen-kelen bɛɛ kɔnɔna jiginni, a birikiw labɛncogo, ani u sigicogo bɛ ɲɛ a ka baara kɛrɛnkɛrɛnnen kama. Baara kɛli ni pɔnpe ye i n’a fɔ motɛri (walima a kɔfɛ) bɛ se ka kɛ ko dɔw la nka a bɛ ɲini ka segin a kan ni ɛntɛrinɛti ye kosɛbɛ.

J2: 'low-speed high-torque' (LSHT) kɔrɔ ye mun ye, ani motɛri suguya jumɛnw bɛ se ka kɛ?

LSHT motɛriw dabɔra ka girinya banbali caman dilan ni jiribolo teliya ye a ka c’a la min bɛ 500 rpm duguma — a ka c’a la, a bɛ dɔgɔya fo 5–50 rpm — k’a sɔrɔ u ma girinbɔlan dɔgɔyali wajibiya. O bɛ kɛ sababu ye ka doni minnu bɛ taa dɔɔnin dɔɔnin (augers, winch drums, rock crushers, mixers) jɛɲɔgɔnya tilennen kɛ ani ka gearbox musaka, a girinya ani a ladonni ban. Piston radiyali motɛriw ni orbital (geroler) motɛriw ye LSHT denbaya fila ye; piston radial motɛriw bɛ se ka teliya sabatilen fitininw sɔrɔ caman na ani ka girinya caman sɔrɔ degun kelen na.

J3: Ne mago bɛ ji motɛri jiginni na cogo di?

Aw bɛ a daminɛ ni bɔli girinya wajibiyalen ye ani sistɛmu tansiyɔn min bɛ sɔrɔ:

Yɛlɛma (cm³/rev) = (2π × Torque [Nm]) ÷ (Degun [baro] × 0,1 × Masina baarakɛcogo ɲuman)

Misali : 600 Nm wajibiyalen don, 200 bar sitɛmu tansiyɔn, 90% masinko baarakɛcogo ɲuman : Yɛlɛma = (6,283 × 600) ÷ (200 × 0,1 × 0,9) = 3.770 ÷ 18 ≈ 209 cm³/rev

O kɔfɛ, aw bɛ pɔnpe bolicogo wajibiyalen jate: Q (L/min) = (Yɛlɛma [cm³/rev] × Teliya [rpm]) ÷ 1000

J4: Yala ne bɛ se ka baara kɛ ni orbital moteur ye teliyaba baarakɛcogo la wa?

Orbital motɛriw dabɔra teliya dɔgɔman na ka se cɛmancɛ baara ma — a ka c’a la, fo ka se 500–800 ma rpm ka kɛɲɛ ni jiginni ye. Ni teliya ka bon, santirifugal fanga minnu bɛ jiribolo lamini na, olu bɛ dɔ fara kɔnɔna bɔgɔbɔli ni funteni bɔli kan, o bɛ dɔ bɔ baarakɛcogo ɲuman na ani ka sɛgɛn teliya. Ni teliya bɛ tɛmɛ 800–1000 kan rpm kɔnɔ, giriya motɛriw walima axial piston motɛriw de ye sugandili bɛnnenw ye.

J5: Ne ka kan ka seereyaw jumɛnw ɲini ni ne bɛ ji motɛriw sɔrɔ diɲɛ kɔnɔ?

Sɛbɛn minnu bɛ Sɔn kosɛbɛ olu ye:

• ISO 9001:2015 — jogoɲumanya ɲɛnabɔli siratigɛ (taamasenɲɛ-dafalen) .

• CE taamasiyɛn — wajibiyalen don ka feere Erɔpu sɔrɔko yɔrɔ la; bɛ UE ka masinw ni degun minɛnw ka cikanw labatoli dafa

• SGS — mɔgɔ sabananw ka sɛgɛsɛgɛli ni sɛgɛsɛgɛli, min lakodɔnnen don kosɛbɛ Azi, cɛmancɛ kɔrɔnfɛla ani Afiriki sannifeere la

• FSC — min bɛ tali kɛ baarakɛcogo la kungo minɛnw na

Ni aw b’a fɛ ka baara kɛ kɔgɔjida la ani kɔgɔjida la, aw bɛ danfara jɛkulu ka sɔnni ɲini (DNV GL, Lloyd’s Register, ABS). Aw bɛ sɛbɛnw ɲini tuma bɛɛ sanni aw ka aw jigi da fɛnw ɲinini dɔrɔn kan.

J6: Danfara jumɛn bɛ piston radial motɛri ni orbital motɛri cɛ?

U fila bɛɛ ye LSHT motɛri suguyaw ye, nka u kɔnɔna fɛɛrɛw tɛ kelen ye kosɛbɛ. Orbital motɛri bɛ baara kɛ ni Geroler walima gerotor gear set ye ni a ka c’a la 6–12 lobes ani cardan shaft coupling nɔgɔman ye — o bɛ na ni musaka dɔgɔman ye, a bonya ka dɔgɔn, ani torque ɲuman na cycles moderate-duty. Piston radial motɛri bɛ baara kɛ ni piston kelen-kelen 5–8 walima ka tɛmɛ o kan minnu bɛ biri ka ɲɛsin camring walima crankshaft ma, o bɛ girinya caman di kosɛbɛ ni teliya sabatilen fitinin dɔgɔmanninw ye (tuma dɔw la, a bɛ se ka kɛ 10 rpm duguma), a bɛ se ka tansiyɔnba se ka caya (fo ka se 350 bar+ ma), ani ka baara kɛ waati jan ni baara gɛlɛnw kɛli banbali ye. Orbital motɛriw ka fisa yɔrɔ minnu na musaka ni bonya bɛ fanga sɔrɔ yɔrɔ minnu na; radial piston moteurs bɛ sugandi ni torque density, minimum speed, walima pressure rating ye dan ye.

J7: Ne bɛ se k’a dɔn cogo di ni ji motɛri dɔ tiɲɛna walima ni ko in bɛ yɔrɔ wɛrɛ la sistɛmu kɔnɔ?

Sani aw ka ji-motɛri jalaki, aw bɛ a sɛgɛsɛgɛ:

1. O sistɛmu tansiyɔn min bɛ motɛri dondaw la, o bɛ ka se hakɛ kofɔlen ma doni kɔrɔ

2. O segin-ka-bɔ-yɔrɔ kɔkanna-tansiyɔn bɛ sɛgɛsɛgɛli kɔnɔ

3. O ko la, jibɔ kɔfɛ-tansiyɔn bɛ 2–3 bar duguma

4. O ji funteni bɛ baarakɛcogo la min bɛ kɛ cogo la

5. O ji saniya ma tiɲɛ (aw bɛ a ta ka taa a bila laboratuwari sɛgɛsɛgɛli la) .

Ni ninnu bɛɛ lajɛra, aw bɛ case drain flow suman: drain flow kɔrɔtalenba (ni i y’a suma ni a dilabaga ka fɔta ye sɛgɛsɛgɛli tansiyɔn na) o bɛ kɔnɔna bɔgɔbɔgɔli dafa — o ye motɛri sɛgɛn jiralan fɔlɔ ye min ka kan ka labɛn kokura walima ka fɛn wɛrɛ bila a nɔ na.

J8: Jilafɛn jumɛn bɛ bɛn ji motɛri fanba ma?

Ji-motɛri fanba dabɔra ka baara kɛ ni ji-tulu ye min bɛ bɔ petoroli la, min bɛ ISO VG 32 fo VG 68 sɔgɔli hakɛ la (VG 46 ye fɛn bɛɛ lajɛlen ɲɛfɔli ye min ka ca kosɛbɛ). Baarakɛyɔrɔ funteni ni lamini cogoyaw bɛ sɔgɔsɔgɔninjɛ hakɛ bɛnnen jira — VG 32 nɛnɛ waatiw la walima teliyaba sigidaw la minnu doni ka dɔgɔn; VG 68 ye baarakɛminɛnw ye minnu bɛ funteni caman sɔrɔ walima minnu doni ka bon. Motɛri caman fana bɛ se ka baara kɛ ni tasuma-fanga-jiw ye (HFA, HFB, HFC, HFD) ani ɛsitɛri minnu bɛ se ka tiɲɛ, nka u bɛ bɛnkan dafa tuma bɛɛ ni u dilannikɛla ye, bawo sigilanw ni kɔnɔna finiw bɛ danfara motɛri denbayaw ni ɲɔgɔn cɛ.