Choj cranes yog ib qho tseem ceeb lifting khoom siv nyob rau hauv ntau yam kev lag luam rau kev tuav cov khoom thiab kev thauj mus los. Kev ua haujlwm zoo ntawm choj cranes nyob ntawm qhov kev ua tau zoo ntawm lawv cov reducers. Lub reducer yog cov cuab yeej siv tshuab uas txo qhov ceev ntawm lub cev muaj zog mus rau qhov yuav tsum tau ceev ntawm crane lub hoisting mechanism.
Muaj ntau hom reducers siv hauvchoj cranes. Cov no tuaj yeem raug cais raws li lawv qhov tsim, qhov loj me, thiab daim ntawv thov uas lawv npaj rau. Hauv qab no yog ib qho kev piav qhia ntawm feem ntau siv reducers hauv choj cranes.
1. Helical geared reducer: Hom reducer no feem ntau siv nyob rau hauv nruab nrab thiab loj cranes. Nws muaj peev xwm ua haujlwm siab, ruaj khov zoo, thiab tsis tshua muaj suab nrov. Helical geared reducers muaj kev ua haujlwm siab thiab xav tau kev saib xyuas tsawg dua.
2. Bevel geared reducer: Cov reducers no tau siv dav hauv cov cranes me thiab nruab nrab. Lawv muaj qhov me me, qhov hnyav tsawg, thiab muaj peev xwm thauj khoom siab. Lawv kuj muaj txiaj ntsig zoo thiab xav tau kev saib xyuas tsawg.
3. Worm geared reducer: Worm geared reducers feem ntau yog siv rau hauv cov cranes me me vim tias lawv tuaj yeem tuav lub teeb. Lawv muaj kev ua haujlwm siab, tsis tshua muaj suab nrov, thiab xav tau kev saib xyuas tsawg.
4. Planetary geared reducer: Hom reducer no yog siv rau hauv cov cranes loj nrog lub peev xwm siab. Lawv muaj cov qauv tsim, kev ua haujlwm siab, thiab tuaj yeem ua haujlwm siab torque loads.
5. Cycloidal geared reducer: Cycloidal geared reducers feem ntau yog siv hauv cov cranes me me thiab muaj peev xwm thauj khoom siab. Lawv ua haujlwm tau zoo, muaj suab nrov tsawg, thiab yuav tsum tau saib xyuas tsawg.
Zuag qhia tag nrho, nws yog ib qho tseem ceeb uas yuav tau xaiv txoj cai ntawm reducer raws li cov kev xav tau tshwj xeeb ntawm crane, kom ntseeg tau tias nws ua haujlwm zoo thiab nyab xeeb. Kev saib xyuas kom zoo thiab kev tshuaj xyuas tsis tu ncua tuaj yeem pab ua kom lub neej ntev ntawm lub reducer thiab, yog li ntawd, tag nrho cov haujlwm ntawm crane.
Hauv kev xaus, choj crane reducers yog qhov tseem ceeb rau kev ua haujlwm ntawmchoj cranes, thiab muaj ntau hom kev xaiv los ntawm nyob ntawm cov kev xav tau tshwj xeeb. Xaiv cov hom thiab kev saib xyuas tsis tu ncua tuaj yeem ua kom muaj kev nyab xeeb thiab ua haujlwm zoo ntawm crane rau xyoo tom ntej.
Lub sij hawm xa tuaj: Plaub Hlis-30-2024
