Izixhobo zokomba imigodi zisetyenziselwa ukugrumba imingxuma phezu kwelitye. Iziqhushumbisi zifakwa ngaphakathi kule mingxuma, ethi emva koko iqhunyiswe, ize iqhekeze ilitye libe ngamaqhekeza amancinci. Izixhobo zokomba imigodi, ke ngoko, zisembindini womsebenzi wokomba.
I-advanteji ye-drilling rigs izisa ukukwazi ukungena kumatye aqinileyo kunye athambileyo. Amashishini kufuneka akhethe izixhobo ezilungele umhlaba abasebenza kuwo. Esi sikhokelo siyakucacisela amashishini ukuba angenza njani na ngokuzithemba isixhobo sokomba esifanelekileyo kwiimfuno zabo.
Isiqulatho
Isixhobo sokomba umgodi: isabelo semarike kunye nemfuno
Izinto ekufuneka ziqwalaselwe xa ukhetha umatshini wokugrumba umgodi
Iindidi zezixhobo zokomba umgodi
Imakethi ekujoliswe kuyo yezixhobo zokomba umgodi
Iingcamango zokugqibela
Isixhobo sokomba umgodi: isabelo semarike kunye nemfuno
Iinkonzo zokugrumba imigodi zixatyiswa I-US $ 2.5 yezigidigidi. Iinkonzo zokugrumba ziquka ukomba kwiinkampani zemigodi. Kubandakanya ukugrunjwa kwamalungu eminerali afana namalahle kunye neentsimbi. Imikhwa ekhoyo ngoku kwiinkonzo zokugrumba imigodi iquka ukwamkelwa kweenkonzo zokomba ezisebenzayo ukuze kuphuculwe ukombiwa kwezimbiwa negesi. Ukongeza, iinkampani zokomba zisebenzisa amandla aphantsi kunye neenkqubo zothutho kuwo wonke amashishini ukunciphisa iindleko. Inkqubela phambili yezobuchwephesha kwicandelo, efana nokuphuhlisa izixhobo zokusebenza ezisebenza ngebhetri, zikhulise ukukhula kwishishini.
Izinto ekufuneka ziqwalaselwe xa ukhetha umatshini wokugrumba umgodi
Ubunzulu bokumba
Idayamitha ye-drill bit inquma ububanzi bomngxuma wokubhobhoza. Kukho iisayizi ezintathu, ezizezi, 8 intshi, 8-11 intshi, nangaphezulu 11 intshi. The 8 intshi i-drill bit isetyenziselwa iinjongo zokuhlola. Iinkampani zokugrumba zisebenzisa ngokubanzi i I-8-11 intshi i-drill yokwemba imveliso. Zomba amasuntswana ngasentla 11 intshi zikulungele ukomba imveliso kubunzulu obukhulu. Ubunzulu bokugaya buchongwa yinjongo yokugaya. Ukwembiwa kwemingxuma kunokuya kutsho kwi-1000 yeemitha ngelixa ukombiwa kweeminerali kunokumalunga nama-200 eemitha ubunzulu.
Izixhobo zokomba zamandla aphantsi
Ukugrumba ngaphantsi komhlaba kuya kuhlala kunika indawo encinci yezixhobo zokomba. Ngenxa yoku, izixhobo zokubhola ezingaphantsi komhlaba zithande ukuba zincinci kwaye zibe namandla kancinci. Yiyo loo nto, xa kusembiwa, ezinye izinto ziba baluleke ngakumbi. Umzekelo, ukuqinisekisa ukuvezwa kweedayimani ngexesha lokomba kwandisa ukusebenza kwayo kunye nokuqhelaniswa kwe-drill.
Ukuqhelanisa umngxuma
Xa kusetyenzwa ngaphantsi komhlaba, i-direction ye-drill inokujongwa ezantsi, i-engile, okanye phezulu. Xa kugrunjwa ukuya ezantsi nakwi-engile, amashishini kufuneka akhethe amasuntswana okubhola anobunzima bawo ukuya ezantsi kwi-drill bit. I-matrix esetyenziselwa uqheliso olunjalo kufuneka kwakhona ibe ngumngeni kunokwemba ukuya phezulu. Xa ugrumba ukuya phezulu, akukho mfuneko encinci ye-drill yobunzima kwi-drill bit. Ukongeza, kuya kuba ngcono ukukhetha i-drill bits ngeematriki ezithambileyo. Oku kuya kuvumela i-drill bit ukuba ihlale ibukhali kwaye iveze iidayimani ngokulula.
Umhlaba ongaziwa xa uthelekiswa nowaziwayo
Ukuba ishishini liyalazi uhlobo lwelitye eliza kugrumba kulo, linokugqalisela kumasuntswana athile okomba aphuhliswe kumhlaba onjalo. Basenokukhetha kwakhona isithsaba esiphezulu ukwenzela ukuba inani lamaxesha okutshintshwa kwe-drill kuncitshiswe. Nangona kunjalo, ishishini eliza kugrumba kwiindawo ezahlukeneyo kufuneka landise amasuntswana okomba afanele ukuwasebenzisa.
Iinjongo ezahlukeneyo
Izixhobo zemigodi kufuneka zikhethwe ngokusekelwe kwi-break-ven margin. Ukuba i-break-even margin iphezulu, ukulungelelaniswa kokomba kuya kufuneka kwenziwe ukuhlawula iindleko zokusebenza. Ukuphucula kwenziwa ngokukhetha izixhobo zokomba ezinesantya esiphezulu sokujikeleza kwemigodi esebenzayo. Izixhobo zokugaya zinesantya phakathi 50 rpm - 120 rpm. Ukulungiswa okukhulu kunokwenziwa ngokukhetha amasuntswana okomba anamazinyo amaninzi ukuze kusonjwe ngokufanelekileyo.
Iindidi zezixhobo zokomba umgodi
Isixhobo sokomba i-Auger
Izixhobo zokwemba i-Auger sebenzisa i-drill bit efana nesikrufu esenziwe ngentsimbi yentsimbi. Njengoko i-drill bit ijikeleza, ityhala ngaphezulu, ihambisa izinto phezulu.
Iimbonakalo:
- Ineentloko ezikhethiweyo ezilungele imiphezulu eyahlukeneyo.
- Mhlawumbi ziqhutywa ngombane okanye ziinjini zokutsha zangaphakathi.
eziluncedo:
- Ingundoqo eqhubekayo inokuqokelelwa ngendlela yocingo lwentambo.
- Akukho lulwelo lwe-drill olufunekayo.
- Ifanelekile kwiidiphozithi ezingadityaniswanga.
bendlela:
- Ayinakusetyenziswa kwiidiphozithi ezidibeneyo.
- Kulinganiselwe kwimingxuma ngaphantsi 150ft.
Isixhobo sokubhoboza esijikelezayo
Izixhobo zokomba ezijikelezayo yindlela yokomba esebenzisa amandla ajikelezayo kwimingxuma yokubhoboza imingxuma.
Iimbonakalo:
- Ilitye liyatyunyuzwa njengoko i-drill bit ijikeleza.
- Usebenzisa amasuntswana okubhola aneekhoni ezintathu ezigqunywe ngamaqhosha okanye amazinyo amaninzi.
eziluncedo:
- Igqwesileyo kwimingxuma emikhulu kunye nencinci.
- Iyakhawuleza kwaye iyasebenza.
- Ingasetyenziselwa kwiidiphozithi ezidibeneyo nezingadibaniyo.
bendlela:
- Ifuna ukugrumba ulwelo oluguqula ubume bamanzi.
- Iziphumo kwikeyiki yodaka kudonga lomngxuma wokugaya.
- Kusenokufuneka uyishiye imingxunya ukuba kukho amatye anqabileyo.
Isixhobo sokomba iBlasthole
Isixhobo sokomba iBlasthole wophula ilitye elineminerali ekrwada abe ngamaqhekeza amancinci esebenzisa iziqhushumbisi.
Iimbonakalo:
- Imingxuma igrunjwa elityeni.
- Imingxuma ilungiselelwe iziqhushumbisi ezaneleyo, ezithi ziqhunyiswe.
- Ilitye eliqhushumbayo liyarhuqwa ukuze liqhubeke nokusebenza.
eziluncedo:
- Ifanelekile kwiidiphozithi ezidibeneyo nezingadibaniyo.
- Iyakhawuleza kwaye iyasebenza.
bendlela:
- Ifuna abasebenzi abanamava.
- Kufuneka kuthathwe amanyathelo okhuseleko xa kugrunjwa umngxuma oqhumayo.
Imakethi ekujoliswe kuyo yezixhobo zokomba umgodi
Izixhobo zokugrumba imigodi kulindeleke ukuba zibe nexabiso I-US $ 4.4 yezigidigidi by 2030, ukukhula ngesantya sokukhula konyaka (CAGR) se 6.7%. IAsia kulindeleke ukuba ibe nesona sabelo sikhulu semarike. Oku kungenxa yokwanda kwemfuno yezimbiwa kunye nezinto ezixabisekileyo ezifana negolide, isilivere, idayimani, kunye neplatinam. Ukongeza, ukunyuka kwemfuno yemveliso yamalahle ngenxa yeemfuno eziphezulu zamandla kuya kukhokelela ekukhuleni kweenkonzo zokomba eAsia Pacific.
Iingcamango zokugqibela
Izixhobo zokugrumba imigodi zifaneleke kakhulu ukuqhushumba kwamatye abe ngamaqhekeza amancinci. Babonisa amasuntswana okubhola enziwe ngezinto eziqine kakhulu njengedayimani ukuqinisekisa ukuba banokugrumba ngokukhawuleza ematyeni. Ngaphaya koko, ukugrumba ngentshukumo ejikelezayo kuthetha ukuba isixhobo sokomba siza kusebenzisa amandla amancinci xa kuthelekiswa neendlela zangaphambili apho ukomba bekusenziwa ngokubethelela ilitye. Ndwendwela Chovm.com kuluhlu lwezixhobo zokugrumba umgodi ezikhoyo kwimarike namhlanje.
