Pob ntseg ncej yog qhov tseem ceeb ntawm kev txhawb nqa tshuab thiab feem ntau yog siv los ua cov qauv sib hloov rau kev sib hloov lossis oscillating qauv. Nws cov haujlwm tseem ceeb tuaj yeem raug nthuav tawm ua kev txhawb nqa, kev sib txuas, tsa suab, tswj hwm, kev tsim kho, iberospace thiab lwm yam kev lag luam. Ntawm no yog qhov ze saib:
I. Cov tub ntxhais ua haujlwm ntawm cov hnub qub neutron
Txhawb nqa thiab kho
Lub trunnion tau txuas nrog tus qauv tseem ceeb los ntawm cov kabmob los yog bushing, muab cov khoom siv hluav taws xob ruaj khov rau kev sib hloov, thiab lwm yam.
Torque thiab Thauj Khoom Sib Kis
Hauv li qub, lub pob ntseg ncej hloov zog ntawm lub zog ua haujlwm los ntawm kev ua haujlwm lossis cov acumatic actuator) rau lub pob, tso cai qhib thiab kaw.
Nyob rau hauv ib tug teb rauv taws lossis crane, tus qag txhawb qhov hnyav thiab ua haujlwm thauj cov khoom siv, xws li cov kabmob tsev lossis lub hauv paus).
Kev Tswj Xyuas Kev Tswj Xyuas
Qhov chaw ruaj khov ntawm txoj kab caj dab txiav txim siab cov lus tsa suab (piv txwv li 90-degring kaum sab xis ntawm lub converter), ua kom meej meej meej thiab tswj kev ua haujlwm.
Txo kev sib txhuam thiab hnav
Los ntawm cov kabmob lossis lubrication tsim, cov kev sib txhuam tsis sib xyaw ntawm kev teb thiab txhawb nqa cov qauv kev pabcuam tau txo thiab cov cuab yeej kev pabcuam tau txuas ntxiv.
ii. Raug thov ntawm Trunnion
Hluav Taws Hlau Kev Lag Luam
Tsau - pob pob valve: lub trunnion tuav lub pob hauv txoj hauj lwm; Lub rooj ntim cov pob nrog lub caij nplooj ntoo hlav lossis dej siab thiab haum rau lub siab siv siab, piv txwv li roj ntsha loj).
Ntab pob pob valve: lub pob txuas nrog lub valve qia los ntawm trunnion; Cov kua dej thawb lub pob mus rau lub rooj zaum rau kev sib khi, haum rau tsawg rau nruab nrab cov khoom siv dej.
Metallurgical Kev Lag Luam
Teb rauv taws trunnion: txhawb nqa lub cev loj ntawm lub converter, tuaj yeem qaij cov khoom thauj khoom thauj thiab tua cov hlau thaum steelmaking; Yuav tsum muaj peev xwm tiv thaiv qhov kub thiab txias, hnyav thauj khoom thiab nquag pib thiab nres.
Ib tug tub rog
Rocket cav nozzle trunnion: tswj ntawm nozzle oscillation, kev hloov kho cov kev coj ua kom nruj; Yuav tsum muaj qhov tseeb siab thiab kub tsis kam. Siv Machinery
Crane swivel cov kabmob: txuas lub boom rau cov platform teb, hloov kev nqa lub suab, tswj hwm lub hnub qub, muaj zog, nkees tsis kam.
Khoom Siv Khoom Siv Zog
Cua turbine Yaw System Vis: Txhawb txoj kev sib hloov thiab tswj nws cov kab rov tav kom ntseeg tau tias muaj cov cua sib dhos rau kev ua tau zoo.
III. Tsim cov ntsiab lus tseem ceeb ntawm cov brivel bearings
Cov khoom siv xaiv
Cov ntaub ntawv muaj zog (piv txwv li cov hlau allooy
Kev txhim kho qauv
Finite elate tsom xam (fea yog siv los ua kom zoo dua cov duab ntawm cov kabmob av liab, txo kev ntxhov siab thiab txhim kho kev qaug zog.
Siv cov qauv hollow lossis lub teeb ci rau txo qhov hnyav (piv txwv li hauv cov ntawv thov aerospace).
Lubrication thiab sealing
Tsim lubrication lubriceled raws los yog siv ntawm tus kheej - Lubricating Bearings kom txo kev sib txhuam;
Txhim kho cov khoom sib khi (piv txwv li, o - rings, labyrinth ntim) txhawm rau tiv thaiv cov kua muag lossis paug.
Txhim Kho thiab Txij Nkawm
Qhov sib txawv ntawm cov kabmob rotary thiab cov qauv kev txhawb nqa yog tswj hwm kom tsis txhob loosening.
Qee lub sijhawm xyuas cov kabmob hnav, lubrication cov xwm txheej thiab kev sib khi ua tau zoo, thiab hloov cov khoom puas raws sijhawm.
IV. QHIA TXOG KEV SIB HLUB HLAU HLOOV THIAB COV LUS QHIA
Raug thov ntawm feem ua haujlwm tseem ceeb
Tig bearings txhawb nqa cov chaw tig thiab muab cov roj torque, teb cov roj cranes, cranes
Pob khawm txuas txuas ob qho, tso cai rau kev sib hloov qhov rooj, lub qhov rai, thiab Robotic Caj npab pob qij txha
Pins muab cov kev sib txuas thiab hloov ntawm axial quab yuam
NCEJ txhawb nqa qhov chaw tig thiab cov ntsiab lus torque thiab cov iav
Qhov sib txawv ntawm qhov sib txawv: Hloov cov kabmob, feem ntau yog siv nrog bearings, hais meej kev sib kis tau zoo thiab torque kis; Cov hinges tsom rau kev sib hloov hloov tau; Pins feem ntau muab cov kev sib txuas ruaj; thiab Axles ua ntej kev kis lasque kev sib kis tau zoo.
