Ungawathola Kanjani Ama-Iron Nuggets: Umhlahlandlela Wezobuchwepheshe Wokuthola I-Essential Mineral
I-iron iyiminerali ebalulekile edlala indima ebalulekile ekusebenzeni kahle kwemizimba yethu. Kusukela ekukhiqizweni kwamangqamuzana egazi abomvu kuya ekulawuleni i-metabolism, i-iron ibalulekile ekugcineni impilo enhle. Kodwa-ke, kwezinye izikhathi, kungase kudingeke ukuthi sinyuse amazinga e-iron ngenxa yokushoda noma izidingo ezithile zensimbi. umzimba wethu.
Kulesi sihloko, sizohlola umhlaba othakazelisayo wezinsimbi zensimbi futhi sifunde indlela yokuthola le mithombo ebalulekile yensimbi. Kusukela emithonjeni yemvelo kuye kumasu akhethekile, lo mhlahlandlela wobuchwepheshe uzohlinzeka ngolwazi oluningiliziwe mayelana nendlela yokuthola izingcezu zensimbi ezimweni ezehlukene.
Sizothola imithombo eyinhloko yezinsalela zensimbi, njengama-geological deposit agcina le mineral. Sizofunda ngezimo ezifanele zokwakheka kwazo, ukuthi singazibona kanjani nokuthi singayikhipha kanjani imbewu. ngokuphephile futhi ngempumelelo. Ukwengeza, sizohlola izindlela ezithuthukisiwe ezisetshenziswa embonini yezimayini ukuze sithole ama-iron nuggets ngendlela elawulwayo nenembayo.
Kulo mhlahlandlela wobuchwepheshe, sizophinde sihlole ukuthi singayithuthukisa kanjani insimbi yokukhipha ama-nuggets, sihlaziya izindlela ezisebenza kahle kakhulu zokucubungula nezindlela zokucwenga. Sizofunda ngezindlela ezisetshenziswa ukuhlukanisa i-iron kwamanye amaminerali kanye nendlela yokuthola ama-pellets ensimbi. ikhwalithi ephezulu kusukela imbewu.
Okokugcina, sizocubungula umthelela wemvelo kanye nokusimama ohlelweni lokuthola ama-iron nuggets. Ukuhlola ukukhishwa okunomthwalo wemfanelo kanye nokuphathwa kahle kwemfucuza kubalulekile ukuze kugcinwe indawo yemvelo nokuqinisekisa impilo yesikhathi eside kithina kanye neplanethi yethu.
Uma unentshisekelo yokungena emhlabeni ubuchwepheshe futhi ufunde ukuthi ungawathola kanjani ama-iron nuggets, lo mhlahlandlela uzokunikeza ulwazi oludingekayo. Zilungiselele ukuhlola izindlela ezintsha zokuthola le minerali ebalulekile futhi uthole ukuthi ungayisebenzisa kanjani ngokugcwele izinzuzo zayo empilweni yethu. impilo kanye nenhlalakahle. Qhubeka ufunda ukuze ungene endaweni yonke ethokozisayo yama-iron nuggets!
1. Isingeniso sokuthola ama-iron nuggets
Ukuthola ama-iron nuggets Kuyinqubo okuyisisekelo embonini yensimbi nensimbi. Lawa ma-nuggets asetshenziswa njengezinto ezingavuthiwe zokwakha imikhiqizo ehlukahlukene, njengensimbi engagqwali. Kulesi sigaba, kuzonikezwa isingeniso esiningiliziwe sale nqubo, esichaza izinyathelo ezidingekayo zokuthola ama-nuggets. ngempumelelo futhi kuyasebenza.
Okokuqala, kubalulekile ukuqonda ukuthi ama-iron nuggets atholakala ku-iron ores. Ukuze kukhishwe insimbi kula maminerali, kusetshenziswa inqubo ebizwa ngokuthi imayini. Le nqubo ihilela ukukhishwa kwensimbi emhlabeni kanye nokucutshungulwa kwayo okulandelayo ukuze kutholwe ama-nuggets.
Kunezindlela ezehlukene zezimayini ezisetshenziswa ekutholeni izinsalela zensimbi, njengokumbiwa kwemigodi evulekile kanye nokumbiwa phansi komhlaba. Indlela ngayinye inezinzuzo zayo kanye nezinselele zayo, futhi kubalulekile ukuhlola ukuthi iyiphi efaneleka kakhulu esimweni ngasinye. Uma insimbi isikhishiwe, iyachotshozwa futhi igaywe ibe yimpushana. Le mpushana ibe ingaphansi kwenqubo yokuhlukanisa kazibuthe, lapho kusetshenziswa khona omazibuthe ukuze bahlukanise izingcezu zensimbi kuyo yonke insimbi.
2. Izinzuzo zokuthola ama-iron nuggets
Ukuthola ama-iron nuggets kunezinzuzo eziningi ezibalulekile ezimbonini nasezisetshenziswa ezahlukene. Ngalo mqondo, kubalulekile ukuqonda ukuthi ungawasebenzisa kanjani ngokugcwele lawa ma-nuggets nokuthi anganikela kanjani kuwo kahle amaphrojekthi akho kanye nezinqubo.
Enye yezinzuzo eziyinhloko zokuthola ama-iron nuggets ukuhlanzeka kwawo okuphezulu. Lawa ma-nuggets atholakala ngenqubo elawulwa ngokucophelela eqinisekisa ukususwa kokungcola, okuwenza afanelekele izinhlelo zokusebenza ezibucayi. Ukuhlanzeka kwayo okuphezulu kuqinisekisa ukusebenza kahle kanye nemiphumela enokwethenjelwa emikhakheni ehlukahlukene efana nemboni yamakhemikhali nokukhiqizwa kwensimbi.
Enye inzuzo ebalulekile amandla nokuqina kwama-iron nuggets. Lezi zinhlamvu zenzelwe ukumelana nezimo ezinzima nezinzima. Ukumelana kwazo nokugqwala kanye namazinga okushisa aphezulu kuzenza zilungele ukusetshenziswa lapho kukhiqizwa imikhiqizo edinga ukumelana nezindawo ezingezinhle. Ukwengeza, ukuqina kwayo kuqinisekisa ukuphila isikhathi eside futhi kunciphisa isidingo sokushintshwa njalo, okuholela ekongeni kwezindleko zesikhathi eside.
3. Ukuhlonzwa kanye nokukhethwa kwezindawo ezinothe ngensimbi
Isinyathelo 1: Ukuhlonzwa kwezindawo ezingaba khona. Ukuze uhlonze izindawo ezinothe nge-iron nuggets, kuyadingeka ukwenza ukuhlaziya okuningiliziwe kwe-geological yesifunda esicwaningwayo. Amasu afana ne-geophysical prospecting kanye nokusampula kwenhlabathi angasetshenziswa ukuqoqa ulwazi olufanele. Ukwengeza, kubalulekile ukucabangela izici ezifana nokuba khona kwamatshe e-sedimentary acebile ngamaminerali ensimbi kanye nomlando we-geological wendawo.
Isinyathelo 2: Ukuhlolwa kwekhwalithi yediphozithi. Uma izindawo ezingaba khona sezihlonziwe, ukuhlolwa okunemininingwane eyengeziwe kwekhwalithi yediphozithi ye-iron nugget kuyadingeka. Lokhu kuhilela ukukhishwa kwamasampula enhlabathi noma amatshe kanye nokuhlaziywa kwawo kamuva elabhorethri. Imingcele efana nensimbi, i-granulometry yama-nuggets, ukuba khona kokungcola kanye nokusatshalaliswa kwendawo yamaminerali kufanele kuhlolwe.
Isinyathelo 3: Ukukhethwa kwezindawo ezibalulekile. Uma izinga lediphozithi selihloliwe, izindawo eziveza amandla amakhulu okukhishwa kwezigaxa zensimbi kumele zikhethwe. Lokhu kunganqunywa ngokucabangela izici ezifana nokuqukethwe nokusatshalaliswa kwamanuggets, ukuba nokwenzeka kwezentengiselwano nomnotho wokukhipha, kanye nokuba khona kwengqalasizinda kanye nezinsizakalo esifundeni. Kubalulekile ukwenza ukuhlaziya okuphelele nokuqhathanisa kuzo zonke izindawo ezihloliwe ngaphambi kokukhetha ezifanele kakhulu ukuxhashazwa.
4. Amathuluzi nemishini edingekayo ukuze kukhishwe ama-nuggets ensimbi
Ukufeza ukukhishwa kwezinsimbi zensimbi, kuyadingeka ukuba nochungechunge lwamathuluzi athile kanye nemishini eyenza inqubo ibe lula. Ngezansi kukhona izinto ezibalulekile:
1. Izithungatha zensimbi: lezi zisetshenziswa zibalulekile ukuze kutholwe izinsimbi zensimbi emhlabathini. Kunconywa ukusebenzisa imitshina ebucayi kakhulu futhi enembile, ekwazi ukuhlonza izinhlayiya zensimbi ezingcwatshwe ezincane. Kubalulekile ukujwayela ukusebenza komtshina futhi wenze ukulinganisa ngezikhathi ezithile.
2. Ifosholo nepiki: Kudingeka amathuluzi okumba ukuze kukhishwe ukungcola namatshe amboze izinsimbi. Ifosholo eliqinile kanye nepiki yekhwalithi enhle kubalulekile kule njongo. Kunconywa ukukhetha amathuluzi e-ergonomic enza umsebenzi ube lula futhi anciphise ukukhathala.
5. Amasu okukhipha ama-iron nuggets kumadiphozithi emvelo
Ukukhishwa kwama-iron nuggets kuma-deposit emvelo kuyinqubo eyinkimbinkimbi edinga ukusetshenziswa kwamasu akhethekile. Izinqubo ezivame kakhulu namathuluzi asetshenziswa kulo msebenzi achazwe ngezansi:
Indlela yokukhipha i-Gravimetry: Le nqubo isekelwe kumehluko wokuminyana phakathi kwensimbi yensimbi nezinye izinto ezikhona ediphozini. Okokuqala, i-mineral ichotshozwa ukuze kuncishiswe ubukhulu bayo futhi kube lula ukuhlukaniswa kwayo. Bese, kusetshenziswa okokusebenza okubizwa ngokuthi i-gravity separator, esebenzisa amandla aphakathi nendawo ukuze kuhlukaniswe izinhlayiya ngokusekelwe ekuminyana kwazo. Ekugcineni, i-iron nugget concentrate itholakala ngenqubo yokuhlunga.
Indlela yokukhipha i-Electrochemical: Le nqubo isekelwe ekusetshenzisweni kwemisinga kagesi ukuhlukanisa amaminerali ensimbi. Okokuqala, ukugaya nokuhlukaniswa kwe-ore kuyenziwa. Amaminerali abe esefakwa kuseli ye-electrolytic kanye nesisombululo se-electrolyte. Lapho kusetshenziswa amandla kagesi, ama-ion ensimbi aya ku-electrode engalungile, lapho enqwabelana khona futhi aqoqwe. Le nqubo ifaneleka ezinsimbi zensimbi ezisezingeni eliphansi.
Indlela yokukhipha kazibuthe: Le nqubo isekelwe endaweni yamagnetic yamaminerali ensimbi. Ozibuthe abanamandla basetshenziselwa ukuheha nokuhlukanisa ama-iron nuggets kwamanye amaminerali akhona kwidiphozithi. Okokuqala, insimbi iyachotshozwa futhi igaywe ukuze kutholakale isampula elihle. Isampula libe selidluliswa ku-matrix kazibuthe, lapho izinhlayiya zensimbi zinamathela futhi ziqoqwe. Le nqubo iyasebenza kuma-iron ores ane-high magnetic concentration.
6. Izindlela ezithuthukisiwe zokuhlukanisa kazibuthe ukuze uthole ama-iron nuggets
Kunezindlela ezimbalwa ezithuthukisiwe zokuhlukanisa kazibuthe ezingasetshenziswa ukuthola ama-iron nuggets kuzo indlela ephumelelayo. Lezi zindlela zisekelwe ekudonseni kazibuthe kwezinhlayiya zensimbi futhi zivumela umkhiqizo wokugcina wezinga eliphezulu ukuba utholakale.
Enye yezindlela ezivame kakhulu ukusetshenziswa kozibuthe abanamandla amakhulu okuhlukanisa kazibuthe. Lawa kazibuthe akhiqiza insimu enamandla kazibuthe eheha izinhlayiya zensimbi futhi izihlukanise nezinto ezizungezile. Le nqubo ingenziwa kusetshenziswa izinto ezikhethekile ezifana nezihlukanisi kazibuthe zesigubhu noma izihlukanisi ezinozibuthe zamarola.
Enye indlela ethuthukisiwe yokuhlukanisa kazibuthe ukusetshenziswa kwezihlukanisi eziphakeme kazibuthe. Lezi zihlukanisi zisebenzisa ukuqina okuphezulu, inkambu kazibuthe yegradient ukuhlukanisa izinhlayiya zensimbi kokuphakelayo. Le nqubo iphumelela ngokukhethekile ekuhlukaniseni izinhlayiya ezincane, njengoba i-gradient ephakeme kazibuthe iqinisekisa ukukhetha okuphezulu ekuhlukaniseni.
7. Ukwenza ngcono inqubo yokuqoqa ama-iron nuggets ezimayini zezimboni
Ukuthuthukisa inqubo yokuqoqwa kwe-iron nugget ezimayini zezimboni kubalulekile ekuthuthukiseni ukusebenza kahle kanye nokukhiqiza komsebenzi. Ngezansi kukhona ezinye izinyathelo ezibalulekile Ukufeza lokhu kulungiselelwa:
1. Sebenzisa isistimu yokwenza imephu nokulandelela: Sebenzisa ubuchwepheshe obuthuthukisiwe njengama-drones nezinzwa ukuze uhlonze futhi ulandelele izindawo ezinothe nge-iron nugget. Lokhu kuzosiza ukunciphisa isikhathi nezinsiza ezidingekayo ukuze kuqoqwe.
2. Sebenzisa imishini ekhethekile: Tshala impahla yesimanjemanje, esebenza kahle edizayinelwe ukuqoqa ama-iron nuggets. Lezi zisetshenziswa ngokuvamile zisebenzisa omagnethi kanye nezinhlelo zokuhlunga ukuze zihlukanise imbewu kwezinye izinto.
3. Abasebenzi bezitimela: Nikeza abasebenzi ngoqeqesho olwanele mayelana namasu okuqoqa kanye nokuhlunga ama-iron nuggets. Lokhu kuzobavumela ukuthi babone ngokushesha ama-nuggets abalulekile futhi basuse noma yiziphi izinto ezingadingeki. Ukwengeza, kubalulekile ukugcizelela izinqubo zokuphepha ukuze kuvikelwe abasebenzi futhi kuqinisekiswe ukusebenza ngaphandle kwezigameko.
8. Ukulungiswa nokucutshungulwa kokuqala kwama-nuggets ensimbi atholiwe
Ku-, kuyadingeka ukulandela uchungechunge lwezinyathelo ngokucophelela. Ngezansi inqubo enconyiwe:
Isinyathelo 1: Ukuhlanza ama-nuggets ensimbi: Sebenzisa ibhulashi eliqinile le-bristle ukuze ususe noma yikuphi ukungcola noma ukungcola okusuka ensimbi. Qiniseka ukuthi uwageza ngensipho namanzi ukuze uqinisekise ukuhlanzwa okufanele. Lokhu kuzosiza ukugwema ukungcoliswa ngesikhathi sokuphatha okulandelayo.
Isinyathelo 2: Ukomisa ama-nuggets ensimbi: Ngemva kokuhlanza, yeka ama-nuggets ome ngokuphelele emoyeni ovulekile. Gwema ukuthintana nezindawo ezimanzi noma ezingcolile ezingase zibangele ukuthi zingcole futhi. Kunconywa ukusebenzisa isomisi sezinwele umoya ocindezelwe ukusheshisa inqubo yokomisa, uma kunesidingo.
Isinyathelo 3: Ukusebenzisa umshini wokunyathelisa: Ukuze uthole isivuno esiphezulu, kunconywa ukusebenzisa umshini wokunyathelisa okhethekile ukuze ukhiphe insimbi kumanuggets. Qiniseka ukuthi ulandela imiyalelo yomkhiqizi ukuze uyisebenzise ngendlela efanele. Lokhu kucindezela kuzovumela ukuthola ubumsulwa obukhulu futhi ukusebenza kahle okukhulu ekucubunguleni insimbi etholakele.
9. Ukuhlola ikhwalithi nokuhlanzeka kwezigaxa zensimbi eziqoqiwe
Ekuhloleni ikhwalithi nokuhlanzeka kwama-nuggets ensimbi aqoqiwe, kubalulekile ukwenza isethi ebanzi yokuhlola nokuhlaziya. Ngezansi ezinye izinyathelo ezibalulekile zokwenza le nqubo:
1. Ukulungiswa kwesampula: Ngaphambi kokwenza noma yikuphi ukuhlaziya, kuyadingeka ukulungisa ama-nuggets ensimbi aqoqiwe. Ngalokhu, kunconywa ukuhlanza amasampula kwanoma yikuphi ukungcola okubonakalayo usebenzisa ibhulashi elithambile noma indwangu ehlanzekile. Ngaphezu kwalokho, imbewu kufanele ichotshozwe odakeni ukuze kutholwe isampula efana ne-homogeneous ngangokunokwenzeka.
2. Ukuhlaziya okubukwayo: Ukuhlola okubonakalayo kuyisinyathelo sokuqala esivumela izici ezifana nombala, ukwakheka kanye nokuba khona okungenzeka kokungcola kwangaphandle kumanugi ensimbi eqoqiwe. Kufanele kuqashelwe ukuthi ama-nuggets anombala ofanayo nokuthi ukuma kwawo kuyisici sensimbi ehlanzekile.
3. Ukuhlaziywa kokwakheka kwamakhemikhali: Ukuze kutholakale ubumsulwa bensimbi kumanuggets aqoqiwe, amasu okuhlaziya afana ne-atomic absorption spectroscopy noma i-mass spectrometry ingasetshenziswa. Lawa masu akuvumela ukuthi ukhombe izakhi ezikhona kusampula futhi ubale amaphesenti azo ngobuningi. Ukugxila okuphezulu kwe-iron kubonisa ukuhlanzeka okukhulu kwama-nuggets aqoqiwe.
Kuyo yonke le nqubo, kubalulekile ukusebenzisa izinto zokuzivikela ezifanele, njengamagilavu nezibuko zokuphepha, ngoba amanye ama-reagents amakhemikhali angagqwala noma abe nobuthi. Ngokunjalo, kuyatuswa ukuqhathanisa imiphumela etholwe namanani ereferensi ukuze kuhlolwe ikhwalithi yama-nuggets ensimbi aqoqiwe. Ngokuhlaziywa okuningiliziwe, kungenzeka ukucacisa ukuhlanzeka kanye nekhwalithi yalezi zinhlamvu, okuzovumela ukuthi zisetshenziswe ngokuphumelelayo ekusetshenzisweni okudinga insimbi yekhwalithi ephezulu.
10. Ukugcinwa kanye nokuthuthwa kwezinhlamvu zensimbi ukuze zimakethwe
Ukuqinisekisa ukugcinwa okufanele kanye nokuthuthwa kwezigaxa zensimbi futhi ngaleyo ndlela kuqinisekiswe ikhwalithi yazo lapho zidayiswa, kubalulekile ukulandela izinyathelo ezithile ezibalulekile. Okokuqala, kubalulekile ukukhetha indawo yokugcina efanele ehlangabezana nezimo ezidingekayo. Indawo kufanele yome, ihlanzeke futhi ivikeleke ekumswakama kanye nelanga eliqondile. Ngaphezu kwalokho, kunconywa ukusebenzisa iziqukathi ezingenawo umoya ezivimbela ukungena komoya kanye nokwakheka kokugqwala embewini.
Kuyadingeka ukugcina izinga lokushisa elihlala njalo futhi elilawulwayo endaweni yokugcina. Izinga lokushisa elifanele lokugcina ama-iron nuggets liphakathi kuka-10°C no-25°C. Ukuze wenze lokhu, ungasebenzisa i-air conditioning system noma ugcine umoya owanele. Ngaphezu kwalokho, kubalulekile ukugwema ukushintsha okungazelelwe ekushiseni okungase kuthinte izinga lomkhiqizo.
Maqondana nezinto zokuhamba, kubalulekile ukusebenzisa iziqukathi eziqinile ukuze uvikele izigaxa zensimbi ngesikhathi sokuthutha. Kunconywa ukusebenzisa ama-pallets okhuni noma amabhokisi epulasitiki agwema ukuphatha imbewu ngokuqondile futhi anciphise ingozi yokulimala. Ukwengeza, kubalulekile ukuvikela umthwalo ngendlela efanele ukuze ugweme ukunyakaza noma imithelela ngesikhathi sokuthutha. Ukuze wenze lokhu, izintambo noma amateyipu abophayo angasetshenziswa ukulungisa isitsha futhi usigcine uzinzile.
11. Ukufakwa kwezimboni zama-iron nuggets kanye nenani lazo lezomnotho
Ama-iron nuggets, aziwa nangokuthi ama-iron pellets, ama-iron pellets amancane asetshenziswa ezimbonini ezihlukahlukene ngenxa yenani lawo eliphezulu lezomnotho. Lama-nuggets akhiqizwa ngenqubo ye-agglomeration, lapho insimbi yensimbi ingaphansi kwamazinga okushisa aphezulu futhi izithasiselo zengezwe ukwenza amabhola. Okulandelayo, sizosho ezinye zezinhlelo zokusebenza eziyinhloko lapho kusetshenziswa khona izinsimbi zensimbi kanye nokubaluleka kwazo emkhakheni wezimboni.
Enye yezinto ezisetshenziswa kakhulu ama-iron nuggets kusembonini yensimbi. Ama-nuggets asetshenziswa njengezinto ezingavuthiwe lapho kwenziwa insimbi, ngoba aqukethe amaphesenti aphezulu ensimbi emsulwa. Lezi zincibilika ezithandweni eziqhumayo kanye nezinye izakhi ukuze kutholwe insimbi oyifunayo. Ukwengeza, ama-iron nuggets asebenza kahle kakhulu ekukhiqizeni insimbi uma kuqhathaniswa nezinye izinto, okuwenza abe yinketho yokonga futhi eqhubekayo.
Okunye ukusetshenziswa okubalulekile kwama-iron nuggets kusembonini yezokwakha. Lawa mabhola asetshenziswa njengama-aggregate ekwakhiweni kokhonkolo ongamelana kakhulu. Insimbi equkethwe ku-nuggets isebenza njengokuqiniswa kwesakhiwo sikakhonkolo, okuthuthukisa ukuqina kwayo nokumelana nokucindezelwa. Ngaphezu kwalokho, ama-iron nuggets abuye asetshenziswe ekwenzeni imikhiqizo yensimbi, njengamapayipi, imishayo kanye namaphrofayili ensimbi, asetshenziswa kakhulu ekwakhiweni kwezakhiwo nezakhiwo.
12. Ukucatshangelwa kwemvelo nokuphepha ekutholeni ama-iron nuggets
Lapho uthola ama-iron nuggets, kubalulekile ukugcina ukucatshangelwa kwemvelo nokuphepha okuthile engqondweni. Lezi zinyathelo ziqinisekisa ukuthi uhlelo lwenziwa ngokuzibophezela futhi ngaphandle kwezingozi ezingadingekile emvelweni nakubantu abahilelekile. Ngezansi eminye imihlahlandlela okufanele uyilandele:
1. Ukuvikelwa kwe indawo ezungezile:
- Gwema ukuxhashazwa kwezindawo ezivikelwe noma i-ecosystem entekenteke.
- Gcina ukuphathwa okwanele kwemfucuza ekhiqizwayo, ngokulandela imithetho yamanje.
- Sebenzisa amasu okumba anciphisa umthelela wemvelo, njengokutshalwa kabusha kwamahlathi ezindawo okungenelele kuzo noma ukusetshenziswa kwezinto ezisebenza kahle.
2. Ukuphepha komuntu siqu:
- Sebenzisa izinto zokuzivikela ezidingekayo, njengezigqoko zokuzivikela, amagilavu kanye nezibuko zokuphepha.
- Yenza ukuhlolwa kobungozi ngaphambi kokuqala umsebenzi futhi wenze ngokufanele.
- Qeqesha bonke abasebenzi abathintekayo emikhubeni engcono kakhulu yokuphepha kanye nokusetshenziswa ngendlela efanele kwamathuluzi nemishini.
3. Ukuhambisana nemithethonqubo:
- Qinisekisa ukuthi uthobela imithetho nemithethonqubo ehlobene nokuthola ama-iron nuggets.
- Thola izimvume ezidingekayo ngaphambi kokuqala umsebenzi wokukhipha.
- Gcina ukuxhumana okuhlanzekile neziphathimandla ezinekhono futhi ubike noma yisiphi isigameko noma ukungathobeli okutholakele.
13. Izibonelo zezifundo zempumelelo ekutholeni ama-iron nuggets
Kulesi sigaba, sizokwethula izehlakalo ezithile eziphawulekayo ekutholeni ama-iron nuggets ngempumelelo. Lawa macala ahloselwe ukunikeza izibonelo ezibambekayo kanye namathuluzi asebenzayo kulabo abafuna ukubhekana nale nselele.
Okulandelayo, izifundo ezintathu zizochazwa lapho izindlela ezihlukene zisetshenziswe khona ukuze kutholwe ama-iron nuggets kanye nemiphumela ephumelelayo itholakele. Lezi zimo zihlola amasu ahlukahlukene, kusukela ekwelashweni kwamakhemikhali okukhethekile kuya ekusetshenzisweni kwemishini yokuhlukanisa ethuthukisiwe.
Isifundo 1: Ukuhlukaniswa Okuthuthukile Kwezibuthe
Kulesi simo, indlela esekelwe ekuhlukaniseni kazibuthe yasetshenziswa ukuze kutholwe ama-iron nuggets kwidiphozithi ethile. Inqubo yokukhipha izochazwa ngokuningiliziwe, okuhlanganisa ukukhethwa kwemishini efanele, ukulungiswa okudingekayo kanye nemiphumela etholiwe. Ukwengeza, izincomo nezeluleko zizonikezwa kulabo abafisa ukusebenzisa le nqubo.
Isifundo 2: Ukwelashwa kwamakhemikhali okukhethekile
Kulolu cwaningo lwecala lwesibili, kuzocutshungulwa indlela esekelwe ekusetshenzisweni kwamakhemikhali akhethekile ukuze kutholwe izigaxa zensimbi. Amakhemikhali asetshenzisiwe, izilinganiso nezinyathelo zokusetshenziswa, kanye nemiphumela ezuziwe, izokwethulwa. Izinyathelo zokuqapha ezidingekayo zizogqanyiswa futhi izincomo ezengeziwe zizonikezwa ukuze kuqinisekiswe impumelelo yalolu hlelo.
Indaba yesi-3: Isizinda se-Flotation
Icala lokugcina lizogxila ekukhishweni kwezinsimbi zensimbi kusetshenziswa indlela yokuntanta. Izinyathelo ezihilelekile kule nqubo zizochazwa, okuhlanganisa ukulungiswa kwesampula, ukwengezwa kwama-ejenti antantayo, nezikhathi ezidingekayo zokuntanta. Bazophinde baxoxe nge izinzuzo kanye nokungalungi yale nqubo uma iqhathaniswa nezinye izindlela zokuthola ama-iron nuggets.
14. Iziphetho nezincomo zokuthola ama-iron nuggets ngendlela efanele
Ukuphetha, sithole ukuthi kunezincomo eziningana zokuthola ama-iron nuggets ngokuphumelelayo. Okokuqala, kubalulekile ukusebenzisa amathuluzi afanelekile njengezitholi zensimbi noma ozibuthe ukuze kube lula ukutholwa kanye nokukhipha ama-nuggets. Kuyanconywa futhi ukucinga ezindaweni ezaziwa ngokuba khona kwensimbi, njengemifula, imifudlana noma izimayini ezindala.
Ukwengeza, kubalulekile ukuba nolwazi mayelana nezici ze-iron ore, njengoba lokhu kuzosiza ukuhlukanisa ama-nuggets kwezinye izinto. Iziqondiso ezibonakalayo noma ochwepheshe be-geological bangasetshenziswa ukuthola ulwazi olunembile mayelana nokubukeka kanye nezakhiwo zamaminerali.
Okokugcina, kuphakanyiswa ukuba kutholwe amakhono okuhlola, njengokusebenzisa amasu okusampula kanye nekhono lokuhumusha isimo sezwe nolwazi lwejoloji. Lawa makhono abalulekile ukuze kwandiswe ukusebenza kahle lapho ucinga ama-iron nuggets. Ngokulandela lezi zincomo nokusebenzisa amathuluzi afanele, ungathola a ukusebenza okuphezulu ekuqoqweni kwale mineral eyigugu.
Kafushane, ukuthola ama-iron nuggets kuyinqubo yobuchwepheshe edinga ulwazi namakhono athile. Kuso sonke lesi sihloko, sihlole izigaba ezihlukene ezihilelekile kule nqubo, kusukela ekucwaningeni nasekukhishweni kuya ekuhlukaniseni nasekucwengisisweni kwamanuggets. Ukwengeza, sixoxile ngamasu namathuluzi ahlukene asetshenziswa abazingeli be-iron nugget, okugqamisa ukubaluleka kokubekezela, ukubekezela nekhono.
Kubalulekile ukuqaphela ukuthi ukuthola ama-iron nuggets kungaba ibhizinisi elinenzuzo enkulu, kodwa futhi kuwumsebenzi onzima odinga isikhathi nomzamo. Kodwa-ke, ngolwazi olufanele kanye nokuzijwayeza okuqhubekayo, noma ubani angaba i-iron nugget digger ephumelelayo.
Ekuphetheni, ukuthola izinsalela zensimbi kungaba inselele ejabulisayo kulabo abakhangwa ingcebo efihlwe ngaphansi komhlaba. Kungakhathaliseki ukuthi kuwumsebenzi wokuzilibazisa noma umthombo wemali engenayo, ukuzingela i-iron nugget kumele inhlanganisela eyingqayizivele yesayensi, ubuciko kanye nekhono. Ngakho-ke, uma ungathanda ukuhlola lo mhlaba othakazelisayo, sikukhuthaza ukuthi ungene kuwo uhlome ngolwazi nokuzimisela okudingekayo ukuze uphumelele. Ngikufisela inhlanhla!
Ngingu-Sebastián Vidal, unjiniyela wekhompyutha ozifelayo ngobuchwepheshe kanye ne-DIY. Ngaphezu kwalokho, ngingumdali we tecnobits.com, lapho ngabelana khona ngezifundo zokwenza ubuchwepheshe bufinyeleleke kakhudlwana futhi buqonde wonke umuntu.