Lub thoob cov hniav ntawm excavator yog ib qho tseem ceeb ntawm tag nrho cov khoom siv excavator, thiab nws kuj yog qhov yooj yim tshaj plaws los hnav.Nws zoo li tib neeg cov hniav, thiab yog ua los ntawm kev sib xyaw ua ke ntawm lub hauv paus thiab lub hau, qhov yooj yim tshaj plaws. .Peb xav tau kev saib xyuas hauv peb cov txheej txheem niaj hnub.
Ua ntej ntawm tag nrho cov, digger thoob cov hniav tuaj yeem muab faib ua ntau yam hauv qab no? Feem ntau, raws li qhov sib txawv siv ib puag ncig, thoob cov hniav tuaj yeem muab faib ua cov hniav pob zeb, pob zeb hniav, thiab lwm yam., lawv cov ntawv thov ib puag ncig txawv txav:
1. Cov hniav pob zeb
Qhov no yog siv ntau dua, feem ntau haum rau cov hlau ore, ore thiab lwm yam kev xav tau ntawm cov mining.
2. Conical hniav
Hom thoob cov hniav no yog ib qho kev siv ntau hauv cov thee mining.
3. Kev ua haujlwm hauv av
Lub thoob cov hniav no siv ib puag ncig rau cov xuab zeb thiab av, kuj yog qhov xav tau ntau dua.
Nrog rau txoj kev loj hlob, ntau yam thiab kev ua haujlwm ntawm lub thoob cov hniav ua ntau dua, thiab cov peev txheej ntawm daim ntawv thov yog maj mam nthuav dav, thiab cov khoom tsim tau nce ntxiv yog qhov tseem ceeb ntawm kev tsav tsheb.
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Post lub sij hawm: Nov-18-2019