Kev piav qhia txog cov khoom tseem ceeb ntawm Hydraulic Slewing Drives

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Lub tshuab tsav hydraulic slewing yog ib lub tshuab me me, nws tus kheej muaj. Nws muab kev txav mus los muaj zog rau ntau yam kev siv hnyav. Cov kws ua haujlwm sib xyaw cov tsav no rau hauv cov tshuab uas xav tau kev tig kom raug thiab tswj tau. Cov thev naus laus zis no sib xyaw lub zog hydraulic nrog lub kaw lus txo iav. Nws ua rau muaj qhov tso zis torque loj rau cov khoom siv.

Cov Ntsiab Lus Tseem Ceeb

  • Cov hydraulic slewing drivestig cov tshuab hnyav. Lawv siv lub zog kua los tsim lub zog tig muaj zog. Qhov no pab cov tshuab txav cov khoom loj tau yooj yim.
  • Cov khoom siv tsav no muaj cov khoom tseem ceeb. Lub cev muaj zog ua rau muaj zog, lub gearbox ua rau nws muaj zog dua, thiab lub bearing loj pab nws tig. Cov khoom no ua haujlwm ua ke kom txav tau meej.
  • Cov khoom siv slewing muaj zog heev. Lawv tuaj yeem tuav cov khoom hnyav rau hauv qhov chaw. Lawv kuj ua haujlwm tau zoo hauv cov xwm txheej nyuaj.

Nkag Siab Txog Hydraulic Slewing Drives

ini hydraulic lub swing device

Lub Hydraulic Slewing Drive yog dab tsi?

A hydraulic slewing tsavyog ib lub tshuab ua haujlwm zoo heev. Nws muab lub zog hydraulic nrog lub tshuab txo iav. Lub cuab yeej no muaj lub cev muaj zog hydraulic, lub nres, lub reducer, ib pawg valve, thiab lub qauv kawg iav. Nws tsim modular tso cai rau lub cev muaj zog hydraulic xa lub zog mus rau lub gearbox. Lub kis no ua rau lub zog torque nce thiab txo qhov ceev. Nws ua tiav qhov ceev qis thiab lub zog siab rau ntau yam kev ua haujlwm.

Lub tshuab ua haujlwm los ntawm kev tsim lub zog los ntawm lub cev muaj zog hydraulic. Lub zog no ces hloov mus rau lub cev muaj zog kis, xws li lub pinion lossis lub iav worm, uas tsim lub zog torque. Lub zog torque tsim tawm siv rau lub slewing bearing. Tag nrho cov txheej txheem no ua rau muaj kev txav mus los zoo, du, thiab meej ntawm cov tshuab txuas. Lub cev muaj zog muab lub zog tsim nyog los ua haujlwm lub cev muaj zog hydraulic slewing drive. Lub iav worm, uas siv lub cev muaj zog, hloov lub cev muaj zog txoj kev txav mus los mus rau hauv kev txav mus los xav tau rau lub platform. Lub iav worm no koom nrog lub iav sab nraud txuas nrog lub slewing bearing. Lub nplhaib no muaj cov nplhaib sab hauv thiab sab nraud txuas nrog cov khoom dov. Thaum lub cev muaj zog tig lub iav worm, nws ua rau lub iav sab nraud tig piv rau lub nplhaib sab hauv, ua rau muaj kev txav mus los tswj tau.

Lub Hom Phiaj ntawm Hydraulic Slewing Drives

Cov hydraulic slewing drives ua tau raws li qhov yuav tsum tau ua haujlwm tseem ceeb hauv cov tshuab hnyav. Lawv tswj cov axial, radial, thiab tilting loads. Lawv kuj tswj tau qhov kev txav mus los ntawm kev sib hloov. Cov drives no xa cov torque siab ntawm qhov ceev qis rau kev tswj cov khoom hnyav thiab kev txav mus los ntawm kev sib hloov. Lawv ua kom muaj kev ua haujlwm zoo thiab ua haujlwm tau zoo.

Cov tsav no muaj cov txiaj ntsig zoo ntawm kev siv tshuab. Lawv tsim cov torque siab thiab kev tswj hwm du, sib piv siv cov kua dej siab. Lawv ua tau zoo hauv cov ntawv thov hnyav uas xav tau kev ua haujlwm tas mus li hauv qab cov khoom hnyav. Lawv kuj muab kev ua haujlwm zoo thiab kev ua haujlwm txhim khu kev qha hauv cov chaw ib puag ncig hnyav. Cov tsav hydraulic slewing muab kev txav mus los meej ntawm qhov ceev qis, uas yog qhov tseem ceeb rau kev tsa thiab tso cov khoom hnyav. Lawv xa cov zog rub zoo dua thiab tuaj yeem ua haujlwm yam tsis muaj overheating thaum siv ntev.

Ib qho txiaj ntsig tseem ceeb yog lawv lub peev xwm xauv nws tus kheej. Qhov no los ntawm lub kaum sab xis siab ntawm cov iav kab teeb tsa. Nws tso cai rau lub tsav tuav cov khoom hnyav hauv qhov chaw ruaj khov yam tsis muaj lub nres sib cais. Qhov no tiv thaiv kev tsav rov qab, txhim kho kev nyab xeeb thiab kev ntseeg siab rau cov ntawv thov uas qhov kev ruaj khov ntawm cov khoom thauj yog qhov tseem ceeb. Cov tsav no tsim cov zis torque loj thaum ua haujlwm ntawm qhov ceev qis heev. Qhov no ua rau lawv zoo tagnrho rau kev txav cov khoom hnyav, qeeb qeeb.

Lawv txoj kev tsim modular ua rau kev teeb tsa thiab kev saib xyuas yooj yim dua. Kev sib koom ua ke siab txo qhov xav tau yuav thiab ua cov khoom ib leeg. Lub kaw lus ua tiav qhov ceev qis thiab qhov xav tau siab torque los ntawm kev xa lub zog los ntawm lub gearbox. Qhov no txhim kho kev tsim khoom ua haujlwm los ntawm kev ua kom yooj yim rau cov txheej txheem npaj.

Ntau lub lag luam siv cov hydraulic slewing drives. Lawv feem ntau siv rau hauv cov khoom siv dej khib nyiab, cov khoom siv txav av, thiab cov platforms nqa neeg. Cranes, automation systems, road pavers, welding positioners, thiab turntables kuj siv lawv. Cov ntawv thov feem ntau suav nrog lub hnub ci trackers thiab windmills. Lawv kuj pom muaj nyob rau hauv cov tsheb thauj neeg saum huab cua, photovoltaic fais fab generators, cua fais fab generators, thiab engineering machinery grapples. Hydraulic slewing gears yog tsim los siv rau ntawm hydraulic attachments rau hydraulic excavators. Lawv kuj tshwm sim hauv mobile thiab stationary handling machines. Tshwj xeeb, hydraulic slewing devices yog tsim rau excavator slewing solutions.

Cov Cheebtsam Tseem Ceeb ntawm Hydraulic Slewing Drives

Cov Cheebtsam Tseem Ceeb ntawm Hydraulic Slewing Drives

Cov hydraulic slewing drivesyog cov kab ke nyuaj. Lawv vam khom ntau yam khoom sib txuas ua ke. Txhua yam khoom ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm tag nrho ntawm lub tsav, kev ua haujlwm zoo, thiab kev ntseeg siab. Kev nkag siab txog cov khoom tseem ceeb no pab kom nkag siab txog kev ua haujlwm ntawm lub tsav.

Lub Cev Muaj Zog Hydraulic

Lub cev muaj zog hydraulic ua haujlwm ua lub zog rau lub slewing drive. Nws hloov cov kua fais fab mus rau hauv lub zog tig. Cov txheej txheem no pib thaum lub twj hydraulic nias cov kua. Cov kua siab ces nkag mus rau hauv lub cev muaj zog hydraulic. Sab hauv lub cev muaj zog, cov khoom xws li iav, plungers, lossis hydraulic cylinders txav mus rau ib leeg. Qhov kev txav no tshwm sim thaum cov kua siab ntws los ntawm lawv. Kev hloov pauv siab sab hauv ua rau muaj qhov kev txav no. Thaum kawg, qhov no ua rau muaj cov khoom siv tshuab hauv daim ntawv ntawm lub zog muaj zog. Lub kaw lus hydraulic tsim tso cai rau kev tswj hwm qhov tseeb ntawm lub zog tso zis thiab qhov ceev. Kev kho cov kua ntws thiab siab ua tiav qhov kev tswj hwm no.

Piv txwv li, lub cev muaj zog hydraulic cycloidal yog lub cev muaj zog rotary hydraulic uas muaj qhov chaw zoo. Nws hloov lub zog hydraulic mus ua lub zog tig tshuab siv cycloidal gearing. Nws lub hauv paus tseem ceeb muaj lub stator ruaj khov nrog cov qhov sib nrug sib npaug. Lub rotor tig nrog cov pins koom nrog cov qhov no. Lub cam lossis disc eccentric, hu ua cycloidal drive, ua tiav qhov kev teeb tsa. Thaum cov kua hydraulic nkag mus rau hauv lub cev muaj zog, nws ua haujlwm rau lub cycloidal drive. Qhov kev ua no ua rau lub tsav tig. Qhov kev tig no, tig mus, txav lub rotor hauv stator. Kev koom tes ntawm lub rotor's pins nrog lub stator's pockets hloov lub zog hydraulic mus ua lub zog tig tshuab. Qhov kev tsim no muab kev hloov pauv fais fab du thiab torque siab ntawm qhov ceev qis. Lub siab ntawm cov kua thiab tus nqi ntws txiav txim siab lub cev muaj zog tso zis thiab qhov ceev.

Lub Gearbox Planetary

Lub planetary gearbox yog ib feem tseem ceeb ntawm ib qhohydraulic slewing tsavlub kaw lus. Nws ua rau lub zog torque uas lub cev muaj zog hydraulic tsim ntau ntxiv. Piv txwv li, IWHG44A tus qauv ntawm lub tshuab tsav hydraulic slewing muaj xws li lub cev muaj zog hydraulic, lub thawv iav ntau theem, lub nres, thiab lub valve block nrog lub peev xwm nres. Qhov kev teeb tsa no qhia txog lub luag haujlwm tseem ceeb ntawm lub thawv iav hauv lub kaw lus cov qauv thiab kev ua haujlwm.

Cov tsav tsheb sib hloov planetary, tsim los ntawm cov thev naus laus zis planetary gearbox, xa cov zis siab torque. Lawv ntau ntawm 9 kNm txog 400 kNm. Lawv kuj muaj lub peev xwm siab tshaj plaws. Qhov no txhais tau hais tias lub planetary gearbox lub luag haujlwm tshwj xeeb yog los tsim thiab xa cov torque tseem ceeb no hauv lub tshuab tsav tsheb sib hloov. Planetary gearboxes yog ib hom 'Hydraulic Component' hauv 'Slew Drives'. Qhov no qhia txog lawv lub luag haujlwm hauv kev ua haujlwm hydraulic ntawm cov kab ke no.

Cov gearboxes planetary muaj ntau qhov zoo tseem ceeb rau kev sib npaug ntawm lub zog:

  • Kev Sib Kis Torque Zoo Kawg Nkaus thiab Qhov Loj Me Me: Qhov kev teeb tsa tshwj xeeb ntawm lub iav hnub ci nruab nrab uas muaj ntau lub iav ntiaj teb ua rau muaj kev sib kis zoo dua hauv kev tsim me me.
  • Txhim Kho Lub Zog Ceev thiab Kev Ruaj KhovKev faib khoom ntawm ntau lub zog ntawm lub ntiaj teb, es tsis yog ib lub zog xwb, ua rau lub zog ceev thiab kev ua haujlwm ntev dua.
  • Qhov Sib Piv Txo Cov Iav SiabQhov no ua rau muaj kev tswj ceev kom raug thiab muaj zog ntau ntxiv. Nws zoo tagnrho rau cov ntawv thov uas xav tau qhov chaw raug, xws li cov tsav slewing.
  • Kev Ua Haujlwm Zoo Tshaj PlawsKev poob qis ntawm kev sib txhuam thiab kev xa hluav taws xob zoo txo ​​qhov kev poob hluav taws xob. Qhov no ua rau muaj kev xa hluav taws xob zoo heev.
  • Kev Ceev Ceev SiabLawv muab cov zis torque zoo heev piv rau lawv qhov loj. Qhov no yog qhov tseem ceeb rau kev tuav cov khoom hnyav thiab cov av nyuaj kom zoo. Nws yog qhov tseem ceeb tshwj xeeb tshaj yog qhov twg xav tau kev sib kis me me tab sis muaj zog.
  • Tsim Qauv Me Me thiab Siv Tau Qhov Chaw ZooLawv ua tiav qhov chaw me me heev vim lawv cov iav sib xyaw ua ke. Qhov no zoo tagnrho rau kev koom ua ke rau hauv cov ntawv thov uas muaj qhov chaw tsawg thaum tswj kev xa hluav taws xob siab.
  • Kev faib khoom sib npaug thiab kev ruaj khovLawv sib koom cov khoom thauj hla ntau lub zog planetary. Qhov no muab kev ruaj khov zoo heev thiab txo qhov kev co. Nws yog qhov tseem ceeb rau qhov chaw tseeb thiab kev ua haujlwm sib xws hauv qab ntau yam khoom thauj.
  • Kev Kub Siab Torque rau Slew Drives hauv Lub Zog Rov Ua Dua TshiabLawv muab cov torque density siab rau slew drives hauv cov cua turbine systems. Qhov no ua rau muaj qhov chaw raug thiab tig raws li cov cua hloov pauv. Nws ua rau kev siv hluav taws xob zoo dua thiab lub neej ntev dua.

Slew Bearing

Cov bearings slewing, tseem hu ua slew bearings, yog cov bearings loj uas tig tau. Cov kws ua haujlwm tsim tshwj xeeb rau lawv kom txhawb nqa axial, radial, thiab moment loads tib lub sijhawm. Qhov kev tsim no ua rau muaj kev txav mus los du hauv cov tshuab hnyav. Lawv feem ntau ua haujlwm hauv qab kev ntxhov siab heev. Lawv haum rau ob qho tib si oscillating thiab tas mus li rotation.

Cov hom slew bearings sib txawv tswj cov peev xwm thauj khoom sib txawv:

Hom kabmob Kev Muaj Peev Xwm Tswj Xyuas Khoom
Ib kab pob slewing bearings Lawv tiv taus cov zog axial, cov zog radial, thiab cov zog tilting.
Ob kab pob slewing bearings Lawv muaj peev xwm thauj khoom ntau dua thiab ruaj khov. Lawv haum rau cov ntawv thov nrog cov khoom thauj axial thiab radial loj.
Cov kabmob sib txuas ntawm cov menyuam Lawv tswj cov axial, radial, thiab moment loads siab heev vim lawv cov kev npaj hla roller.
Peb-kab cov menyuam slewing bearings Lawv muab lub peev xwm nqa tau siab tshaj plaws. Lawv zoo tagnrho rau cov ntawv thov hnyav heev nrog kev sib xyaw ua ke ntawm cov khoom hnyav.
Pob-thiab-cov menyuam sib xyaw ua ke slewing bearings Lawv muab cov txiaj ntsig ntawm ob qho tib si pob thiab cov khoom siv dov ua ke. Qhov no ua kom zoo dua qhov kev ua tau zoo hauv qab cov khoom sib xyaw ua ke.

Vaj Tse thiab Cov Ntiv Tes

Lub tsev ntawm cov hydraulic slewing drives feem ntau yog ib qho khoom cam khwb cia. Lub tsev cam khwb cia no tiv thaiv cov khoom sab hauv los ntawm kev ua qias tuaj, kev puas tsuaj, thiab kev poob roj. Kev tiv thaiv no pab txhawb rau kev ua haujlwm du thiab lub neej ntev rau lub tsav. Cov ntsaws ruaj ruaj hauv lub tsev tiv thaiv kev xau ntawm cov kua hydraulic thiab kev nkag mus ntawm cov pa phem sab nraud. Lawv tswj kev ncaj ncees ntawm ib puag ncig sab hauv.

Lub Tshuab Nres

Ib lub tshuab nres ua haujlwm ua ke nrog lub cev muaj zog hydraulic hauv lub tshuab tsav hydraulic slewing. Nws tswj kev txav mus los thiab tswj qhov chaw thaum tsim nyog. Kev sib xyaw ua ke no ua kom muaj kev ua haujlwm zoo thiab txhim khu kev qha, txawm tias nyob hauv qab cov khoom hnyav. Ntau lub qauv iav kab muaj tus yam ntxwv xauv tus kheej. Lub kaum sab xis tshwj xeeb ntawm cov kab tiv thaiv lub nra los ntawm kev ua rau lub tshuab tsav tig rov qab. Lub cuab yeej no ua haujlwm zoo li lub nres sab hauv.

Cov hom nres uas feem ntau koom ua ke rau hauv cov hydraulic slewing drives muaj xws li:

  • Hydraulic Thruster NresCov thooj voos kheej kheej hydraulic lossis cov pas nrig thawb ua rau cov nres no ua haujlwm. Lawv nias cov ntaub nres rau ntawm lub nruas.
  • Cov Nres Hluav Taws Xob-HydraulicCov kab ke no muab kev tswj hwm hluav taws xob nrog rau kev ua haujlwm hydraulic. Lawv ua tiav kev nres kom raug.
  • Cov Nres DiscZoo ib yam li cov nres tsheb, lawv siv cov ntaub sib txhuam los nias rau ntawm lub disc uas tig. Lawv muab kev tso cua sov zoo heev thiab kev nres du. Lawv yog lwm txoj hauv kev niaj hnub uas feem ntau pom muaj nyob rau hauv cov khoom siv siab heev.
  • Cov Nres Tsheb PneumaticCov nres no siv cua compressed los ua haujlwm. Lawv tsis tshua muaj nyob rau hauv cov cranes thiab feem ntau pom nyob rau hauv cov tshuab tshwj xeeb lossis cov chaw ua haujlwm.
  • Cov Nres Uas Tsis Ua Haujlwm ZooCov kws ua haujlwm tsim cov no kom nws pib ua haujlwm thaum lub zog poob lossis lub kaw lus tsis ua haujlwm. Lawv feem ntau sib xyaw nrog cov tshuab hluav taws xob lossis hydraulic kom muaj kev nyab xeeb ntxiv.

Cov txheej txheem nres tsheb siab heev muab kev nres tsheb du thiab tswj tau. Lawv tiv thaiv kev puas tsuaj rau cov khoom siv kho tshuab. Piv txwv li, SOBO iQ maub los tswj lub zog nres tsheb raws li qhov ceev thiab kev tawm tswv yim siab. Nws muaj cov qauv nres tsheb sib txawv rau ntau qhov xwm txheej, suav nrog kev nres thaum muaj xwm txheej ceev thiab kev ua haujlwm nres tsheb. Nws ua haujlwm ua lub backstop, dynamic nres, thiab nres tsheb hauv tib lub kaw lus. Qhov no ua kom muaj kev tswj hwm qeeb thiab tuav cov khoom hnyav kom ruaj ntseg. Cov txiaj ntsig suav nrog kev tswj hwm nres tsheb ywj pheej ntawm qhov thauj khoom, kev hloov kho lub nres ramps, kev them nyiaj rau kev sib txhuam sib txawv, thiab kev saib xyuas lub sijhawm tiag tiag ntawm cov kab ke nres. Hauv cov txheej txheem slewing crane, lub tshuab tsav slewing, suav nrog lub cev muaj zog hluav taws xob, lub thawv iav, thiab nres, yog qhov tseem ceeb. Lub luag haujlwm ntawm lub nres ua kom muaj kev nres meej thiab tuav cov khoom tig kom ruaj ntseg. Qhov no yog qhov tseem ceeb rau kev ua haujlwm zoo.

Cov kauj nres hluav taws xob muab kev tswj hwm kev nres thiab kev tuav lub zog. Lawv tsim lub zog sib nqus thaum muaj hluav taws xob siv. Qhov no koom nrog lub tshuab nres. Cov yam tseem ceeb xaiv rau cov kauj no suav nrog:

  • Cov Kev Xav Tau Txog Lub Peev Xwm Thauj Khoom/Lub TorqueKev tsis quav ntsej qhov no ua rau lub nres tsis ua haujlwm, kev txav mus los tsis raug tswj, kev puas tsuaj rau cov khoom siv, thiab kev phom sij rau kev nyab xeeb.
  • Cov Kev Xav Tau Hluav Taws Xob thiab Tam Sim No: Cov no tsis sib xws ua rau lub zog nres tsis ua haujlwm, ua tsis tiav ua ntej lub sijhawm, lossis lub zog nres tsis txaus.
  • Lub Sijhawm TebKev teb sai yog qhov tseem ceeb rau kev nres kom muaj kev nyab xeeb, tshwj xeeb tshaj yog thaum thauj khoom ceev ceev lossis xav tau qhov chaw tseeb. Nws tiv thaiv kev hla dhau lossis qhov tsis raug.
  • Lub voj voog ua haujlwm thiab ib puag ncig ua haujlwmCov yam no cuam tshuam rau qhov ua tau zoo ntawm lub nres thiab lub neej ntev, tshwj xeeb tshaj yog thaum siv ntau zaus lossis ntev dua.

Yuav ua li cas Hydraulic Slewing Drives Ua Haujlwm

Kev Kis Fais Fab hauv Hydraulic Slewing

Cov hydraulic slewing drivesHloov lub zog ntawm cov kua dej mus ua lub zog tig tau zoo. Cov kua hydraulic uas muaj siab nkag mus rau hauv chav tsav tsheb. Cov kua dej no siv lub zog rau ntawm cov vanes lossis pistons hauv lub cev muaj zog. Lub zog no ua rau lub rotor tig, hloov lub zog hydraulic mus ua kev txav mus los. Lub tshuab tsav siv lub tshuab iav worm. Lub cev muaj zog hydraulic txuas nrog muab kev tig rau lub worm. Lub worm koom nrog thiab tsav lub nplhaib iav. Qhov kev ua no ua rau kev tig qeeb qeeb, muaj zog ntawm tag nrho cov kabmob sib dhos. Qhov kev teeb tsa no hloov cov khoom siv ceev ceev, qis-torque lub cev muaj zog mus rau hauv qis-speed, siab-torque tso zis, tseem ceeb rau kev txav cov khoom hnyav.

Ua tiav Kev Txav Mus Los

Cov hydraulic slewing drives ua tiav qhov kev txav mus los ntawm kev sib koom ua ke ntawm cov khoom sib xyaw. Lub cev muaj zog hydraulic tsav lub pinion iav, uas tig lub nplhaib iav loj ntawm lub platform slewing. Qhov kev tsav ncaj qha no tso cai rau kev tswj hwm qhov ceev thiab kev coj ua ntawm kev sib hloov. Cov txheej txheem iav, xws li cov iav worm lossis planetary, hloov cov lus teb nkag mus rau hauv qhov kev txav mus los xav tau. Lub tshuab no txiav txim siab qhov sib piv iav, ncaj qha cuam tshuam rau qhov tso zis torque thiab qhov ceev ntawm kev sib hloov. Qhov no ua rau muaj kev tswj hwm meej. Kev tsim qauv ntawm lub tshuab iav ua rau muaj kev txav mus los du, tswj tau, thiab meej, tseem ceeb rau kev tso qhov chaw raug. Lub kaw lus dual-closed-hydraulic-circuit (DCHC) ua tiav qhov kev nrawm thiab kev qeeb qeeb. Nws tswj qhov kev hloov chaw ntawm lub twj tso kua mis hydraulic axial piston los ntawm kev siv software algorithm thiab cov khoom siv tswj hwm hluav taws xob. Lub kaw lus no kuj tseem ua rau muaj kev tswj hwm rov qab tau ntawm lub zog kinetic thaum lub sijhawm nres. Qhov no ua rau muaj kev txav mus los du thiab ua haujlwm tau zoo dua.

Kev Muaj Peev Xwm Tswj Xyuas Kev Thauj Khoom ntawm Hydraulic Slewing Drives

Cov hydraulic slewing drives qhia tau hais tias muaj peev xwm tuav tau cov khoom thauj khoom zoo vim yog cov qauv tsim tshwj xeeb. Qhov kev nyab xeeb ntawm iav siab dua ua rau lub iav tiv taus cov khoom thauj loj dua yam tsis muaj kev khoov lossis tawg. Qhov no yog qhov tseem ceeb rau cov tshuab hnyav. Qhov kev nyab xeeb siab dua kuj txuas nrog cov khoom siv zoo dua thiab cov txheej txheem tsim khoom muaj zog. Qhov no ua rau muaj kev tiv thaiv kev hnav ntawm cov hniav iav. Ntxiv mus, qhov kev nyab xeeb siab dua ua rau lub iav muaj peev xwm nqus thiab tiv taus cov khoom thauj lossis kev co tam sim ntawd. Cov no tuaj yeem tshwm sim los ntawm thaj av tsis sib xws, nres tam sim ntawd, lossis kev sib tsoo sab nraud.


Cov hydraulic slewing drives muab kev sib hloov muaj zog thiab meej. Kev nkag siab txog lawv cov khoom ua kom ntseeg tau tias muaj kev ntseeg siab. Yav tom ntej suav nrog kev siv hluav taws xob thiab kev tswj hwm ntse, ua rau cov txheej txheem ntse dua rau kev ua haujlwm tsis siv neeg. Nws kuj tseem muab qhov tseem ceeb rau cov txheej txheem rov ua dua tshiab thiab cov thev naus laus zis iav siab heev, xws li cov iav kab ob npaug, rau kev ua haujlwm zoo dua thiab lub zog ceev.

Cov Lus Nug Feem Ntau

Lub luag haujlwm tseem ceeb ntawm lub hydraulic slewing drive yog dab tsi?

A hydraulic slewingLub tshuab tsav muab kev txav mus los muaj zog thiab tswj tau rau cov tshuab hnyav. Nws hloov lub zog hydraulic mus ua lub zog mechanical torque, ua rau tig tau meej thiab tso qhov chaw ntawm cov khoom thauj.

Lub planetary gearbox pab txhawb rau kev ua haujlwm ntawm lub slewing drive li cas?

Lub thawv iav planetary ua rau lub zog hydraulic lub cev muaj zog ntau ntxiv. Nws muab cov zis siab torque hauv tus qauv me me, ua kom muaj kev sib kis hluav taws xob zoo thiab kev tswj ceev kom raug rau cov khoom hnyav.

Vim li cas cov bearings slew thiaj tseem ceeb rau cov tshuab hnyav?

Cov bearings slew txhawb nqa axial, radial, thiab moment loads tib lub sijhawm. Lawv ua rau kev txav mus los du thiab ruaj khov. Qhov kev tsim no ua kom ntseeg tau tias cov tshuab tuaj yeem tswj tau ntau yam zog thaum lub sijhawm ua haujlwm.


Lub sijhawm tshaj tawm: Lub Kaum Hli-16-2025