Covdov zebgenerates loj dov quab yuam nyob rau hauv cov txheej txheem steel dov ntau lawm, uas yog dhau los ntawm cov yob, bearings, nias screws, thiab thaum kawg mus rau lub stand, uas yog borne los ntawm lub stand.Tag nrho cov no ntawm cov dov zeb yog qhov nyuaj, thiab lawv txhua tus tsim elastic deformation nyob rau hauv qhov kev txiav txim ntawm dov quab yuam.Vim li no, qhov sib txawv ntawm qhov sib txawv ntawm cov yob thaum lub rolling mills stressed yuav tsum loj dua thaum nws yog unloaded.Feem ntau peb hu rau qhov sib txawv ntawm qhov tsis muaj qhov hnyav li yob qhov sib txawv S0, thiab qhov nce ntawm qhov sib txawv ntawm qhov sib txawv ntawm cov dov zeb thaum lub sij hawm steel dov yog hu ua bounce tus nqi.
Tus nqi bouncing qhia txog qhov deformation ntawm lub dov zeb tom qab lub dov sawv ntsug yog kev ntxhov siab los ntawm qhov dav dav, thiab nws yog proportional rau lub dov quab yuam.Nyob rau hauv tib lub dov quab yuam, qhov me dua tus nqi bouncing ntawm lub dov zeb, qhov zoo dua qhov rigidity ntawm lub dov zeb.Yog li ntawd, lub tswv yim ntawm rigidity ntawm dov sawv ntsug yog lub peev xwm ntawm dov zeb los tiv thaiv elastic deformation.
Cov yam ntxwv thiab kev puas tsuaj ntawm cov reducers hauvdov mills
Feature ntawm lub ntsiab reducer:
Tsawg ceev, hnyav load, loj shock load, thiab nquag shocks Tam sim no muaj ob configurations ntawm lub reducer siv rau lub ntsiab kev sib hloov ntawm me me thiab nruab nrab dov mills:
Electric motor - reducer - dov zeb
Hluav taws xob lub cev muaj zog - reducer - iav sawv - dov zeb
Nyob rau hauv thawj configuration hom, lub reducer yog ncaj qha mus rau lub dov zeb thiab ua hauj lwm nyob rau hauv hnyav load.Yog li ntawd, tus qauv tsim yuav tsum sib txawv raws li qhov tshwj xeeb daim ntawv thov thiab kev teeb tsa, thiab hom kev teeb tsa thib ob yuav tsum tau txais kev pom zoo hauv kev tsim.
Daim ntawv puas ntawm lub ntsiab reducer iav
Kev xyaum ntau lawm tau ua pov thawj tias cov ntaub ntawv tseem ceeb ntawm iav kev puas tsuaj hauv dov zeb reducers yog pitting corrosion, shrinkage deformation, gluing, hnav, thiab spalling es tsis txhob ntawm cov hniav tawg.
Factors ua rau qeeb qeeb pib ntawmdov zebkhoom siv
Kev pib ceev ntawm cov khoom siv nruj-dov yog qhov tseem ceeb heev rau kev ua haujlwm zoo ntawm cov dov zeb.Qhov phem tshaj plaws yog tias qhov pib ceev ntawm cov khoom siv dov yog qeeb thaum nws npaj khiav.Nws tsis tsuas yog cuam tshuam rau kev ua haujlwm ntawm cov dov zeb, tab sis kuj tseem muaj zog ntawm cov pob zeb los yog cov khoom dov thiab cov yob tsis tuaj yeem ncav cuag lub xeev zoo.Nws qhia tau hais tias muaj qhov tsis txaus ntseeg hauv kev ua haujlwm ntawm lub tshuab dov.Yog hais tias qhov ceev ntawm lub dov zeb tsis zoo txhim kho, qhov ua tau zoo ntawm cov pob zeb los yog dov Tshuag yuav qis dua thiab qis dua.Tom qab ntawd, lub dov ceev ntawm lub billet loj yuav qeeb heev.Ntawm no, peb yuav txheeb xyuas cov laj thawj ntawm kev pib qeeb qeeb.Ua ntej pib lub tshuab dov, nws yog ib qho tsim nyog yuav tsum xyuas kom meej lub cev muaj zog ntawm cov khoom siv, dov ceev, cov khoom tshwj xeeb, kev siv thev naus laus zis, thiab lwm yam, txhawm rau xyuas kom meej tias tus nqi ntawm cov khoom siv hluav taws xob tsis loj dhau mus rau qhov muaj peev xwm ntawm cov dov. khoom siv.Txwv tsis pub, qhov pib ceev ntawm cov cuab yeej yuav tsum tau qeeb, thiab cov kabmob ntawm cov dov zeb yuav tsum tau kuaj xyuas seb lub lubrication ntawm cov kabmob puas txaus.
Post lub sij hawm: Lub Xya hli ntuj-31-2022