Ikhonkco lokukhusela amatayara elinomthwalo wevili 26.5-25
Inkcazelo yeTyayi yoKhuseleko lweTayira
Ukwazisa ikhonkco lokukhusela amatayara - isisombululo sobuchwephesha obuphezulu kwingxaki yokuguguleka kwamatayara rhoqo kunye neendleko eziphezulu zokutshintshwa, ingakumbi kwimisebenzi yemigodi. Yenziwe ngezinto ezingagugiyo, isakhiwo esitsha nesincinci, ukusebenza okuzinzileyo, eyenzelwe ngokukodwa iiloja. Injongo yayo ephambili kukukhusela amatayara ekukrweleni nasekubhobozweni ngamatye abukhali, okwandisa kakhulu ubomi benkonzo yamatayara.
Iitsheyini zokukhusela amatayara zitshintsha kakhulu ishishini lezixhobo ezinzima. Kuyamangalisa ukukwazi ukonga iindleko zamatayara angaphezu kweshumi elinesibini. Kwimisebenzi yokwemba efuna ukuhamba rhoqo kwiindawo ezinzima, ukuguguleka kwamatayara kuyinto eqhelekileyo. Oku kunokuba kubiza kakhulu xa iindleko zokutshintsha zijongwa. Nangona kunjalo, ezi ndleko zinokuncitshiswa kakhulu ngokusebenzisa iitsheyini zokukhusela amatayara, nto leyo ebenza babe lutyalo-mali olufanelekileyo kwiinkampani ezifuna ukunciphisa iindleko.
Okubaluleke ngakumbi, imveliso inokuphucula ukusebenza kakuhle kunye nokhuseleko lwesixhobo sokulayisha. Abaqhubi abasadingi kukhathazeka ngamatye abukhali agqobhoza amatayara okanye kufuneka bayeke umsebenzi ukuze batshintshe amatayara. Iitsheyini zokukhusela amatayara zibonelela ngoxolo lwengqondo kunye nomsebenzi osebenzayo ngakumbi. Oku kubaluleke kakhulu kwimigodi, apho ixesha lokungasebenzi linokukhokelela kwilahleko ezinkulu zemali. Ngoyilo lwayo olwahlukileyo kunye nezixhobo zobugcisa obuphezulu, le mveliso iqinisekisa ukhuseleko oluphezulu kwindawo yokusebenza.
Iintambo zokukhusela amathayi
Imodeli yeTyayini yoKhuseleko lwamaTayara esinokuyibonelela
| Iintlobo zeTyathanga loKhuseleko lwamaThayi | ||
| I-Specificaiton | I-Specificaiton | I-Specificaiton |
| 16/70-20 | 37.25-35 | 10.00-16 |
| 16/70-24 | 37.5-33 | 11.00-16 |
| 17.5-25 | 37.5-39 | 10.00-20 |
| 20.5-25 | 38-39CM-4 | 11.00-20 |
| 23.5-25 | 38-39CM-5 | 12.00-20 |
| 23.1-26 | 35/65-33CM-4 | 12.00-24 |
| 26.5-25 | 35/65-33CM-5 | 14.00-24 |
| 29.5-25 | 40/65-39CM-4 | 14.00-25 |
| 29.5-29 | 40/65-39CM-5 | 18.00-24 |
| 29.5-35 | 45/65-45CM-4 | 18.00-25 |
| 33.25-35 | 45/65-45CM-5 | 18.00-33 |
| 33.5-33 | 750-16 | 21.00-33 |
| 33.5-39 | 9.75-18 | 21.00-35 |
| Amaxesha Okusebenza Anesalathiso | ||||||||
| I-Lava | Iiyure/iiyure | I-Metamorphic | Iiyure/iiyure | |||||
| Igranite, iQuartzite, iPorphyry, iRhyolite | 2000-3000 | Imabula | 3500-6000 | |||||
| I-Andesite, iDiorite, iPorphyrite | 2000-3200 | I-Quartzite, uSchist | 1350-2100 | |||||
| IsiSyenite, isileyiti sesiSyenite, iBeringite | 3500-3900 | UAriegite, uGneiss | 2000-3000 | |||||
| IBasalt, iDolerite | 3500-5000 | Olunye usetyenziso | Iiyure/iiyure | |||||
| Ilitye leSedimentary | Iiyure/iiyure | I-slag yeminerali | 2500-5000 | |||||
| I-Calcareous andstone, i-Quartz arenite | 1300-2000 | I-Scrapheap | 2800-4500 | |||||
| IGraywacke | 2800-4000 | Igoqo lentsimbi | 3000-4000 | |||||
| Intaba-mlilo | 3000-9000 | I-Manganese ore | 1500-2500 | |||||
| Ilitye lekalika | 5000-16000 | Isinyithi seCopper | 2000-4500 | |||||
| IDolomite, iKaoline, iTufa, iBauxite | 5000-10000 | I-ore ye-Lead-Zinc | 3500-7500 | |||||
| I-Potash rhyolite | 12000-18000 | |||||||
| Iplasta | 6000-12000 | |||||||
| I-Finty slate, i-Diatomite | 1300-2000 | |||||||
| Amalahle | 4700-6500 | |||||||
Ukupakisha iTyayi yoKhuseleko lweTayira














