Cov kabmob teb, tseem hu ua slewing cov kabmob, yog cov kabmob loj uas tuaj yeem tiv taus cov kabmob loj axial, thauj khoom radial thiab ntxeev lub sijhawm tib lub sijhawm.Cov kauj viav tsis tuaj yeem yog feem ntau nruab nrog lub qhov sib dhos, lub iav sab hauv lossis lub iav sab nraud, lubricating roj lub qhov thiab cov khoom siv sib khi, yog li tuaj yeem ua tus qauv tseem ceeb tsim kev cog lus, txhim khu kev qha, yooj yim kom tswj tau.
Plaub qhov sib tiv tauj pob bearings, ob chav kab Lub pob hu rau pob bearings, hla lub pob cylindrical menyuam bearings, hla lub suab sib dhos cov menyuam thiab peb kab kab cylindrical cov menyuam, nrog lossis tsis muaj hniav, sab hniav thiab sab hauv hniav.Plaub kis tau cov kabmob npas kabmob muaj qhov siab zoo li qub thauj khoom.Tus ntoo khaub lig cylindrical roller muaj lub zog load loj muaj peev xwm.Tus ntoo khaub lig tapered roller muaj ntau dua cov kabmob rigidity thiab ntau dua qhov ua tau raug siab los ntawm kev xav tau.
Qeeb mentshis disc bearings yog dav siv nyob rau hauv nqa tshuab, tsuas tshuab, siv tshuab, chaw nres nkoj tshuab, nkoj tshuab thiab high-precision radar machinery thiab cov mos txwv thiab lwm yam loj loj teb.
Daim ntawv thov ntawm turntable bearing nyob rau ntau lub teb
Cua tshuab cua
Yaw bearings tau teeb tsa ntawm qhov sib txuas ntawm tus pej thuam thiab cockpit, thiab cov suab sib txawv-suab tau tsa ntawm qhov kev sib txuas ntawm lub hauv paus ntawm txhua rab thiab lub hub.Ib txheej yaw bearings thiab peb pawg ntawm cov tsav hloov pauv tau siv rau txhua lub tshuab cua.Cov ntaub ntawv ntawm yaw thiab kuj sib txawv thiab rotor bearing rings yog 42CrMo. Kev kho thaum tshav kub kub yog ua raws li kev kho kom sov siab thiab qhov sib tw rau sab saum toj.Yaw, kuj tsis paub meej cov kiv cua cov kabmob sib xyaw yog qhov nyuaj, thiab qhov cuam tshuam thiab kev vibration ntawm qhov loj dua, yog li ntawd, cov kabmob yuav tsum muaj peev xwm tiv taus ob qho tib si cuam tshuam, thiab tuaj yeem thev kom loj dua.Lub neej tseem ceeb ntawm lub tshuab cua ntsig yuav tsum muaj 20 xyoo, tus nqi ntawm kev teeb tsa kabmob yog loj, yog li lub neej ntawm yaw, rotor bearing yuav tsum ncav cuag 20 xyoo.Matrix hardness ntawm lub nplhaib cov kabmob yog 240-280hb, uas tuaj yeem tiv taus kev cuam tshuam yam tsis muaj yas deformation. Lub caij no, qhov saum npoo tawv tawv tawv ntawm txoj kev sib tw mus txog 55-62hrc, uas tuaj yeem ua rau lub zog tiv tauj lub neej ntev thiab lav tau qhov kev pab lub neej ntev ntawm cov kabmob.
2. Marine crane
Marine cranes feem ntau siv ob chav hloov chaw ntawm lub pob, plaub taw tes pob, peb kab menyuam sab hauv cov hniav sab hauv cov kabmob sib dhos disc bearings, raws li lub peev xwm muaj peev xwm sib txawv, peb kab kev sib tw cov menyuam pob disc disc feem ntau yog siv rau cov cranes hnyav, plaub taw tes pob qeeb mentshis disc thiab ob chav hloov txoj kab uas hla lub pob teb disc disc rau lub teeb cranes.
Vim tias lub crane ua haujlwm nyob rau hauv ib puag ncig ntawm -20 ° C - +45 ° C, qhov kev coj tus kheej no yuav tsum muaj cov neeg siab cov yam ntxwv ntawm cov khoom siv.
3. Offshore platform crane
Raws li cov kabmob muaj peev xwm xav tau, cov ntug dej hiav txwv crane feem ntau siv plaub-kis tau tus kheej lub pob turntable thiab peb kab ntawm cov menyuam puab cov iav turntable bearings.
Lub turntable bearing thov rau tim ntug platform crane tau tshwj xeeb cov khoom xav tau. Cov yam ntxwv ntawm cov khoom tsim nyog yuav tsum xyuas kom muaj kev ruaj ntseg coefficient nyob rau hauv qhov kev txwv tsis pub dhau. Kev soj ntsuam cov teeb meem plhaw (charpy impact test) ntawm forging sample tuaj yeem mus txog tus nqi nruab nrab ntawm 42j @ -20 ° C lossis 27j @ -40 ° C.Cov kabmob tiav yuav tsum muaj ntawv pov thawj los ntawm kev faib tawm pawg neeg.
Chaw nres nkoj txawb crane
Chaw nres nkoj cranes feem ntau yog siv peb kab kev cuam tshuam cov menyuam lub log ntawm 4 m txoj kab uas muaj cov hniav sab hauv lossis sab nraud kom tiv qhov siab ntxeev siab ntawm lub sijhawm.
5. Tus ua swb thiab tuav pov hwm
Qeeb mentshis lub rooj tig tau siv nyob rau hauv stacker thiab rov mus tsheb feem ntau yog sib xyaw pob thiab kem hom, peb kab cov menyuam hom thiab hla cov menyuam hom, feem ntau cov uas dhau 3 meters diam.Vim tias qhov chaw ua haujlwm hnyav thiab hmoov av loj, qhov kev coj tus kheej no muaj cov yam ntxwv ntawm kev muaj peev xwm siab, kev pab lub neej ntev thiab kev ua haujlwm zoo sealing.
6. Lub log ferris
Siv rau plaub-kis mus rau lub pob turntable kev coj tus kheej ntawm lub log ferris, txoj kab sab nraud yog 4100mm thiab lub thickness yog 85mm
7. Nkoj unloader
Qeeb mentshis disc bearing siv nyob rau hauv nkoj unloading tshuab feem ntau adopts cov qauv ntawm peb kab ntawm rollers nrog cov hniav sab nraud, nrog ib lub cheeb ntawm txog 4 meters.
Ntauwd crane ntawm 8.
Lub tshuab ua haujlwm ntau lub cav feem ntau yog siv cov me me plaub - taw tes pob lub log lossis lub npas ob chav log, cov kab uas hla tsis tshaj 2 meters.
9. Kav hlau txais xov radar
Kav hlau txais xov xov luv luv feem ntau siv peb kab kev sib tw cov qauv ntawm lub lub zog turntable, kev sib hloov ceev yog qeeb.
Yaj thaiv. 10
Cov ntaub thaiv npog tshuab nrog cov lus teb cov kabmob ntawm 2.5 metres rau 6 metres hauv qhov taub, qee qhov loj dua, cov kabmob no nyob rau hauv cov xwm txheej hnyav heev, cov kabmob thauj khoom, tiv taus corrosion, lub neej luv luv.
11. Ladle turntable
Ladle turntable bearings feem ntau yog siv peb kab kev tsim qauv, vim lub plua plav thiab qhov kub thiab txias hauv qhov tsis zoo, kev saib xyuas, roj thiab sealing hlua muaj qhov siab xav tau.
12. Kev tsim kho tshuab
Kev siv tshuab kev lag luam feem ntau yog siv me me ntawm plaub-kis mus rau lub npas, txoj kab uas hla tsis tshaj 2 meters.