Cov Motors HYDRAULIC hauv kev kis tau hluav taws xob zoo

Hauv kev lag luam kis tshuab,Cov Motors HYDRAULIC, raws li cov yuam sij ua pov thawj uas hloov lub zog hluav taws xob zoo xws li siv tshuab hluav taws xob, tshuab siv mining, tshuab ua tshuab, thiab kev ua liaj ua teb zoo rau lawv cov txiaj ntsig tshwj xeeb. Piv nrog tsoos hluav taws xob ua kom pom cov khoom siv hluav taws xob xws li cov kev ua kom zoo nkauj, ua rau lawv cov kev daws teeb meem kub thiab cov khoom siv nrawm nrawm nrawm rau hauv kev ua haujlwm nyuaj.

1. Lub zog hluav taws xob ntau dua, ua tiav "ntim me me, siab torque"

Ib qho ntawm cov tseem ceeb tshaj plaws ntawm cov motors hydraulic nyob rau hauv lawv cov ntsiab lus tsis tshua muaj siab tshaj plaws ntawm kev ua kom muaj qhov tshwj xeeb ntawm tib qho tshwj xeeb ntim lossis qhov hnyav. Nws lub hauv paus ntsiab lus ua neeg ua haujlwm yog raws cov roj siab tsav ntawm cov roj hydraulic, tsis tas yuav tsum cia siab rau cov kab hlau loj thiab cov tshuab hluav taws xob zoo li cov chaw sib nqus. Siv cov feem ntau siv radial plunger hydraulic tsav ua piv txwv. Raws li qhov hnyav tib yam, nws cov zis torque tuaj yeem ncav cuag 3 txog 5 zaug uas yog lub cev muaj zog. Nyob rau hauv tib lub zog torque, lub ntim ntawm lub cev muaj zog hydraulic tsuas yog 1/2 txog 1/3 ntawm qhov hluav taws xob muaj zog. Cov yeeb yam no ua rau nws tau hloov kho kom yooj yim rau cov khoom siv hluav taws xob ntawm cov tsheb ciav hlau uas tau tsav tsheb ntawm lub tshuab thiab txhim kho nws cov khoom siv tau yooj yim.

Tsis tas li ntawd, lub zog tsim tawm ruaj khov ntawm lub cev muaj zog hydraulic yog qhov muaj zog heev. Txawm tias thaum ua haujlwm ntawm kev nrawm nrawm (xws li hauv qab 0.5r / min), nws tseem tuaj yeem tswj cov khoom sib tw "uas yog qhov tshwm sim ntawm kev nrawm. Nws yog tsim nyog tshwj xeeb rau cov xwm txheej uas yuav tsum tau ua kom pom tseeb ntawm kev nrawm thiab lub zog xws li cov khoom noj ntawm cov tshuab loj thiab cov hoistting tshuab hluav taws xob ntawm chaw nres nkoj cranes.

Thib ob, dav-ntau qhov sib tw ceev, tsim nyog rau kev ua haujlwm nyuaj

Cov motors hydraulic muaj peev xwm ua kom tiav cov kev cai ceev hauv qab txhua yam kev ua haujlwm. Cov txheej txheem ceev ntau yam tuaj yeem them rau tag nrho cov chaw ntawm cov qauv qis dua rau kev kub ceev (rau qee cov qauv kev ceev tuaj yeem ncav cuag cov txheej txheem du thiab poob siab-dawb. Qhov txiaj ntsig no nyuaj rau cov hluav taws xob cov tshuab hluav taws xob kom phim. Nws cov kev cai ceev ceev tau ua tiav los ntawm kev tswj hwm tus nqi ntws (cov roj hmab hloov pauv) lossis cov roj muaj zog (hloov kho cov roj roj hmab. Nws tuaj yeem teb sai rau cov kev thauj khoom hloov pauv thiab kho cov zis nrawm hauv lub sijhawm uas tsis muaj kev txo qis ntxiv lossis cov clutches.

Piv txwv li, hauv kev ua haujlwm ntawm kev siv tshuab, thaum tus excavator xav tau hloov los ntawm "Ceev Hloov" rau ob peb los ntawm kev txo qis tus nqi txaus, thaum tswj hwm lub zog ruaj khov. Yog tias lub cev muaj zog yog kom ua tiav cov kev cai tswj kev ceev, nws yuav tsum cuam tshuam nrog tus nqi reducer thiab ntau zaus tsuas yog siv sijhawm rau kev ua haujlwm tau vim yog kho tshuab kho tshuab.

Thib peb, nws muaj cov muaj zog-muab cov muaj peev xwm thiab tuaj yeem hloov kho cov chaw ua haujlwm hnyav

Cov txheej txheem tsim ntawm lub cev muaj zog hydraulic xaus rau kev tiv thaiv zoo heev rau kev thauj khoom poob siab thiab dhau los ntawm xwm. Vim tias nws lub hwj chim muab kev pab pub rau lub siab ntawm cov roj hydraulic es tsis txhob tso cov tshuab hluav taws xob hnyav (xws li lub taub hau ntawm lub zog ntawm lub cev muaj zog vim kev cuam tshuam vim kev cuam tshuam vim kev cuam tshuam. Yog tias lub cev muaj zog tau dheev dhau, nws yuav ua rau cov kauj rau hlawv vim tias muaj kev kub ntxhov tam sim no, lossis kev puas tsuaj yog vim lub gearbox tau daig.

Lub caij no, kev xaiv sib khi thiab cov khoom siv ntawm cov tsav hydraulic uas ua kom nws yoog raws li cov hmoov av, cov av noo thiab kub. Piv txwv li, cov motors hydraulic siv nyob rau hauv tsuas tuaj yeem ua haujlwm stably tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev ntawm cov plua plav siab thiab kub tshaj plaws ntawm ntau tshaj 60 ℃. Yog tias lub cev muaj zog tau nthuav tawm tib qho chaw, cov hmoov av ntxiv, ua pov thawj thiab kub dissipation pab tau yuav tsum tau nruab; Txwv tsis pub, luv voj voog lossis rwb thaiv tsev laus cov teeb meem yuav tshwm sim. Tsis tas li ntawd, cov seem tsis muaj zog ntawm cov ntsaws ruaj ruaj thiab bearings) yooj yim los hloov, thiab tus txij nkawm tau qis dua li ntawm cov iav kho ntawm cov motors.

4. Kev siab sib kis tau zoo thiab txo kev siv hluav taws xob

Hauv qab nruab nrab thiab siab thauj cov xwm txheej, kev kis tau zoo ntawm cov motors hydraulic yog qhov siab dua li ntawm cov neeg siv cov khoom siv sib kis. Nws ua tau zoo yog qhov tseem ceeb hauv ob qho: thawj zaug, lub zog poob ntawm kev sib kis tau zoo hydraulic yog me me. Thaum cov roj hydraulic ntws tawm hauv qhov chaw kaw, lub siab ploj nrog txoj kev thiab lub zog hluav taws xob tsis tau muaj nyob hauv 5% mus rau kev tsim kho cov raj xa dej. Thib ob, tus sib txawv ntawm hydraulic lub cev muaj zog tuaj yeem kho nws qhov chaw nyob hauv lub sijhawm ruaj raws li "tus nees loj rub lub laub me me".

Kev noj txoj kab ke ntawm cov tsheb thauj khoom loj ua piv txwv thiab lub cev muaj zog tuaj yeem nce kev hloov chaw thiab ceev kom ua tiav txoj kev ua tiav. Thaum lub laub nqa mus rau txoj haujlwm siab thiab lub nra ua kom muaj zog, lub cev muaj zog txo qis thiab nce lub zog thaum tswj lub zog ruaj khov. Lub zog siv hluav taws xob tus nqi thoob plaws hauv cov txheej txheem tuaj yeem ncav cuag ntau dua 85%. Txawm li cas los xij, yog tias muaj lub cev muaj zog tas li yog siv hauv kev sib xyaw ua ke nrog kev tsav tsheb, nws yog ib qho tsim nyog los nres lossis kho lub clutch kom yoog hloov pauv hloov. Lub zog siv hluav taws xob tsuas yog 60% txog 70%, thiab kev ua haujlwm ntev yuav ua rau muaj lub zog pov tseg.

Tsib. Modular tsim, hloov tau yoog raws ntau yam tshwm sim

Niaj hnubKev Tsav Tsheb HydraulicCov khoom lag luam feem ntau tau txais cov tswvyim tsim qauv, uas hloov cov khoom siv sib txuas, ua tiav cov khoom siv sib txawv raws li cov xwm txheej sib txawv, ua tiav "ib qho kev teeb tsa". Piv txwv li, rau tib tus qauv ntawm hydraulic lub cev muaj zog, los hloov cov khoom sib txawv lossis cov khoom sib txawv ntawm cov tshuab siv ntau yam xws li cov cuab yeej siv, cov cuab yeej, thiab tshuab cov cuab yeej siv. Los ntawm kev txhim kho built-in brakes, kev nyab xeeb braking cov khoom siv xws li cranes thiab elevators tuaj yeem ua tau. Los ntawm txuam nrog Servo li qub, siab-precision ceev thiab txoj haujlwm tswj tau tuaj yeem ua tiav, ua tiav cov kev xav tau ntawm cov kab ntau lawm.

Ntxiv rau, hydraulic motors kuj tseem tuaj yeem ua ke nrog cov twj tso ua ke hydraulic, tswj cov khoom siv ua kom tiav thiab lwm yam kev sib xyaw ntawm lub zog rau tus actuator xaus. Piv txwv li, hauv cov txheej txheem thev naus laus zis ntawm cov ntaub thaiv npog tshuab, ntau qhov kev tswj hwm ntawm cov tshuab hluav taws xob tsis muaj kev ntseeg tau, kev cia siab rau kev ntseeg tau thiab cov kev tswj hwm ntawm lub system.

Ntsiab lus: Lub cev muaj zog hydraulic - qhov kev xaiv uas xav tau rau lub zog kis hauv cov haujlwm ua haujlwm nyuaj

Hauv kev xaus, cov motors hydraulic, nrog lawv cov peev txheej ultra muaj peev xwm ua kom muaj peev xwm ua rau muaj peev xwm ua rau muaj peev xwm ua rau muaj peev xwm ua kom muaj peev xwm ua rau muaj cov xwm txheej thiab hloov tau zoo thiab yoog kom haum rau ib puag ncig. Seb nws yog cov haujlwm ua haujlwm zoo ntawm kev siv tshuab, cov khoom siv hluav taws xob tsawg, thiab cov khoom siv qis zog siv tau cov khoom siv tseem ceeb hauv kev lag luam tam sim no. Nrog rau kev sib koom ua ke ntawm hydraulic thiab ntse tswj, hydraulic kev tswj hwm tau txuas ntxiv, txuas ntxiv mus rau qhov chaw thov hluav taws xob hauv lub zog tshiab, kev tsim kho kom zoo thiab lwm thaj teb.