Pob zeb thaiv cov txheej txheem me

(1) Cov txheej txheem overburden: Qhov no yog cov txheej txheem tshem cov av xoob thiab tsis yog} Cov roj av npog cov khoom npog pob zeb npog lub ore kom yooj yim. Tam sim no, feem ntau cov mines siv phau ntawv stripping, nrog qee qhov chaw ua haujlwm ua haujlwm sib cav xws li nrau chaw ruaj khov thiab log loaders.

 

(2) Kev Sib Cais: Qhov no yog cov txheej txheem thib ob, cais cov pob zeb stripped los ntawm thawj txheej ee. Txwv tsis pub dhau cov nplai me tam sim no thiab cov txheej txheem ntau lawm, tsuas yog qhov chaw nyob ntawm ob txoj kev: kev sib dhos drilling thiab cais, thiab tswj qhov tawg. Los ntawm txhais tes splitting cuam tshuam nrog kev sib cav sib dhos thiab kev tsav tsheb. Cov txheej txheem no yog siv zog ua haujlwm - kev siv zog thiab ua tsis tau zoo, tab sis nws muaj cov txiaj ntsig siab thiab pab txhawb kev kho dua tshiab. Kev tswj lub blasting cuam tshuam nrog drilling nrog lub tes ua ke tho thiab tswj kev tawg nrog cov hmoov dub lossis cov tsiaj me.

 

(3) OPdurning: Qhov no cuam tshuam nrog tig cov pob zeb stripped hla mus pab nws sib cais. Ntau cov cuab yeej siv tau muaj, suav nrog kev tuav Jairs, pob zeb hydraulic {law}} {} {rub tawm cov hnab cua, thiab traction txoj kev. Tam sim no, Jacks thiab Traction txoj kev yog feem ntau siv hauv cov mines.

 

(4) Kev Rho Tawm thiab Segentation: Qhov no cuam tshuam nrog tawg cov ntxhib los yog block rau hauv qhov loj me. Kev rho tawm cov qauv thiab segmentation yog zoo ib yam li kev sib cais txoj kev, feem ntau ua haujlwm ntawm kev tsav tsheb ciav hlau, khiav dej thiab cais tawm, thiab tswj kev tawg.

 

(5) Daim Ntawv: Tus Qauv Cuam Tshuam: Tus qauv cuam tshuam nrog kev ntxhib cov blocks rau hauv cov blocks tiav ntawm qhov loj me. Cov hau kev suav nrog kev sib tsoo, cov khau siv me me khiav, tuav pob zeb sib tsoo, hlaws pob zeb co hlau saws, thiab shaping tshuab. Tam sim no, cov hau kev yooj yim xws li phau ntawv sib dhos thiab chiseling yog feem ntau siv hauv mines, tsis muaj kev cuam tshuam kev cuam tshuam.

 

(6) Lifting thiab Chaw thau khoom: Qhov no cuam tshuam nrog kev thauj cov kev thaiv cov txheej txheem mus rau cov tsheb thauj khoom. Muaj ntau yam ntawm Lifting cuab yeej tuaj yeem siv. Tam sim no, cov mines feem ntau siv mast cranes, txawm hais tias ob peb qhov chaw me me tseem siv cov tsheb cranes, loaders, thiab Crawler Cranes.

 

(7) khib nyiab tshem tawm: Qhov no cuam tshuam nrog kev thauj khoom tsis tiav ntawm lub vev xaib ua.