Isifunda sasePilbara eNtshonalanga Australia sikhiqiza amathani angaphezu kwezigidi ezingu-500 ensimbi njalo ngonyaka. Imishini eyenza lokhu kwenzeke - imishini yokumba amanzi engamathani angu-200 ethwala amaloli okuthutha angamathani angu-300, esebenza amahora angamashumi amabili ngosuku, izinsuku eziyisikhombisa ngesonto - isebenzisa izingxenye ezigugile ngesivinini okunzima ukusiqonda ngaphandle kwemboni yezimayini. I-excavator eyodwa ye-CAT 6030 esebenza ngokwakhiwa kwensimbi enebhande eliphezulu ingashisa isethi ephelele yamazinyo ebhakede ngaphansi kwamahora okusebenza angu-300. Ngaleso silinganiso, umsebenzi oqhuba imishini yokumba emihlanu ngamashifti amabili uzothatha indawo yamazinyo ebhakede angaphezu kwamashumi ayisithupha njalo ngenyanga, ngomshini ngamunye.

Sisebenzisana ngqo nabakhi bezimayini abavulekile kulo lonke elase-Australia, kusukela kubanikazi bezimpahla abakhulu ePilbara kuya kubakhi bezimayini abaphakathi eYilgarn Craton kanye nemisebenzi yensimbi emisha eMiddleback Ranges yaseNingizimu Australia. Eminyakeni eyishumi edlule, sibone ushintsho oluqondile oluya ezinhlelweni zamazinyo ebhakede ezinegama le-ESCO zezicelo zokumba insimbi — futhi sithuthukise ukuqonda okujulile ngalokho okwenza izinyo lebhakede lihlale isikhathi eside ezimweni ezichaza ukumbiwa kwensimbi e-Australia.

Lesi sihloko sihlanganisa izilinganiso zokusebenza ezibalulekile ku-iron ore ene-abrasion ephezulu, izici zesistimu yamazinyo ye-ESCO eziletha ukuthuthukiswa okulinganiselwe kwezindleko ngethani, kanye nendlela yokuthola izingxenye zokugqoka ezishintshayo ezihlangabezana nezimfuneko ze-OEM ngaphandle kokukhokha izikhathi zokuhola ze-OEM noma amamaki.

Kungani Amazinyo Ebhakede E-ESCO Ebusa I-Australian Iron Ore

I-ESCO akuyona yodwa inkampani ekhiqiza amazinyo ebhakede emhlabeni, kodwa e-Australian ore yensimbi evulekile, inesabelo semakethe esikhulu. Okuhlangenwe nakho kwethu ezindaweni eziningi zezimayini kuqinisekisa ukuthi lokhu kubusa kutholakala ngokuklama, hhayi nje ngokungabi naso uphawu lomkhiqizo.

Izinhlelo Zamazinyo ze-Durilok kanye ne-Helilok ze-ESCO

Izinhlelo ezimbili eziyinhloko zamazinyo ze-ESCO zemishini yokumba emikhulu —I-Durilokuhlelo lwezimo zokumba ezijwayelekile kanyeI-Helilokuhlelo lokusetshenziswa okune-abrasion ephezulu kanye nomthelela omkhulu — yizindinganiso zokubhekisela ku-iron ore yase-Australia. Zombili izinhlelo zisebenzisa umklamo wephini lokugcina eliqondile elisusa izinkinga zomthwalo ohlangothini ezivamile nezinhlelo zephini ezivundlile. Ekwakhekeni kwensimbi eboshwe ngebhande engu-150 yamathani, ukuhlelwa kwephini eliqondile kunciphisa ukwehluleka kwephini ngo-60% uma kuqhathaniswa nokulingana kwephini okuvundlile okuvela kumikhiqizo encintisanayo.

Uhlelo lwe-Helilok, ikakhulukazi, luhlanganisa isenzo sokuziqinisa esizibambayo: njengoba izinyo lilayisha futhi likhulula ngesikhathi somjikelezo wokumba, ukwakheka kwe-helical kudonsa izinyo liqine kakhulu ku-adaptha. Lokhu kubalulekile ku-iron ore ngoba ukudlidliza okuqhubekayo kokumba ngezinto eziqinile kuvame ukukhulula ukulingana okuvamile phakathi kwamazinyo ne-adaptha. Silinganise ukuthuthukiswa kokugcinwa kohlelo lwe-Helilok okungu-30-40% ngaphezu kwamazinyo ajwayelekile agcinwe ngephini emijikelezweni yokumba i-iron ore edlidliza kakhulu.

Gqoka Impilo Ekwakhekeni Kwensimbi Enebhande

Ukwakheka kwensimbi eboshwe ngebhande (i-BIF) kuphakathi kwezinhlobo zamatshe ezihlukumezayo kakhulu ezitholakala kunoma yikuphi ekumbiweni komhlaba wonke. Kuhlanganisa amabhande e-hematite aqinile nama-interbed e-chert athambile kanye ne-silica, okudala izinto ezigqoka insimbi ngesivinini esisheshayo nesingenakubikezelwa. Ezimweni ze-BIF, sivame ukubona amazinyo e-ESCO Helilok enikeza amahora angu-280-350 okuphila kwenkonzo ngaphambi kokudinga ukushintshwa, uma kuqhathaniswa namahora angu-200-250 amazinyo ahlanganisiwe asezingeni eliphansi. Ngenkathi amazinyo e-ESCO enentengo ephezulu engu-40-60%, izindleko ngehora lokusebenza ziphansi ngo-15-25% ngoba impilo yokugqokwa ende inciphisa imvamisa yokushintsha, isikhathi sokungasebenzi komshini, kanye nezindleko zomsebenzi.

Okudingwa Abathengisi Base-Australia Kumhlinzeki Wezingxenye Zokugqoka

Ngokusekelwe emsebenzini wethu nabakhi bezimayini kulo lonke elase-Australia, izidingo zomhlinzeki wezinyo lebhakede zidlula kakhulu ikhwalithi yomkhiqizo. Nazi izici ezine ezinquma ukuthi ukubambisana komhlinzeki kuyasebenza yini endaweni evulekile yase-Australia.

Ukwelashwa Kwensimbi Okuqhubekayo Nokushisa

Ukusebenza kwensimbi e-Australia akupheli. Uma izinyo lebhakede lihluleka ngaphambi kwesikhathi - kungaba ngokuphuka noma ukuguguleka okusheshayo - izindleko akuzona nje izinyo ngokwalo. Kuyisikhathi sokungasebenzi komshini wokumba, ukubizwa kweloli yesevisi, ukukhiqizwa okulahlekile ngenkathi iqembu lokushintshana lisebenza ngeshifti eshisayo. Sithola kubakhiqizi abagcina imibhalo egciniweIzinhlelo zokuphatha ikhwalithi ze-ISO 9001ngesitifiketi sezinto ezithile zebhetshi. Ukushisa ngakunye kwensimbi kumele kulandelelwe, futhi izinyo ngalinye kumele lihlangabezane nobunzima obubhalwe phansi kanye nemininingwane yokuqina komthelela.

Isici esibaluleke kakhulu ukuqina kokwelashwa kokushisa. Sihlole amazinyo kubakhiqizi abashibhile lapho ubulukhuni bomphezulu buhluka khona ngama-HRC angaphezu kwe-10 ku-cast eyodwa - okusho ukuthi ingxenye yezinyo yayigugile ngesilinganiso esiphindwe kabili kunezinye. Inqubo yokwelashwa kokushisa ye-ESCO igcina ukuhlukahluka kobulukhuni ngaphakathi kwe-±2 HRC ebusweni bokugugile, okuhumusha ngqo impilo yokugugile ebikezelwayo.

Ukuhambisana Kokulingana Nama-adaptha E-OEM

Izinkontileka zezimayini zase-Australia zisebenzisa imikhumbi exubile. Indawo eyodwa ingaba nemishini yokumba evela eCaterpillar, eKomatsu, eHitachi, naseLiebherr, ngayinye inemininingwane yayo yebhakede kanye ne-adaptha. Amandla okuhlinzeka ngamazinyo ebhakede ahambisana ne-ESCO afanela uhla lwama-adaptha e-OEM ngaphandle kokuguqulwa yikona okuhlukanisa umhlinzeki oqanjiwe nomthengisi wezimpahla.Uhla lwamazinyo ebhakede ahambisana ne-ESCOihlanganisa zonke izinhlelo ezinkulu ze-adaptha ezisetshenziswa ku-ore yensimbi evulekile yase-Australia, okuhlanganisa i-CAT AP, i-Komatsu K-Series, i-Hitachi OEM, kanye ne-ESCO Durilok kanye ne-Helilok configurations.

Ukwethembeka Kokunikezwa Okuqhubekayo Nesikhathi Sokuhola

Imisebenzi yokumba ihlela ukusetshenziswa kwezingxenye zayo zokuguga ngokusekelwe emahoreni okusebenza abikezelwe. Ukulethwa kwamazinyo okufika sekwephuzile emavikini amathathu kungavala umshini wokumba, okubiza cishe u-$400-$600 ngehora ekukhiqizweni okulahlekile komshini weklasi lamathani angu-200. Sigcina isitokwe se-buffer samazinyo asetshenziswa kakhulu futhi sisebenzisana nabakhi bezimayini ezivumelwaneni zoku-oda ezihlanganisiwe eziqinisekisa izikhathi zokuhola zezinsuku ezingu-30 kusukela ku-oda kuya echwebeni laseShayina le-FOB. Ngamazinyo amakhulu asetshenziswa emikhiqizweni yokumba eyinhloko, sincoma ukugcina i-rolling inventory buffer yezinsuku ezingu-60 endaweni yemayini.

Ukuhambisana neMigomo Yokuphepha Emsebenzini yase-Australia

Izindawo zezimayini zase-Australia zisebenza ngaphansi kwemithetho eqinile yokuphepha ephoqelelwa yiabalawuli abasekelwe kuhulumeniIzingxenye ezigugile kumele zihlangabezane nezilinganiso zomthwalo ezichazwe umenzi wemishini yokuqala. Izinyo elilinganiselwe isevisi yokumba engamathani angu-50 kodwa elingasebenzi emshinini wamathani ayi-100 lidalaingozi yokuphepha engamukeleki. Siqinisekisa ukuthi wonke amazinyo ebhakede esiwanikezayo alinganiswa ngomthwalo wekilasi lomshini elihlosiwe futhi afika nezitifiketi zokuhlolwa ezibhaliwe.

I-Cost-Per-Tonne Equation Ekumbeni I-Iron Ore

Ekumbiweni kwensimbi evulekile, isinqumo ngasinye sibuyela ezindleleni ngethani. Amazinyo ebhakede ayizinto ezincane kakhulu kwisabelomali sokusebenza semayini, kodwa umthelela wawo ezindleleni ngethani awulingani nezindleko zawo zamayunithi. Izinyo elingasebenzi kahle ngaphambi kwesikhathi aligcini nje ngokuchitha izindleko zamazinyo - lichitha udizili, isikhathi somsebenzi, kanye nomthamo weloli lenkonzo eliye langena kulowo mjikelezo wokumba.

Sibone iphethini ehambisanayo kuyo yonke imisebenzi ye-iron ore yase-Australia esisebenza nayo: imisebenzi esebenzisa amazinyo e-ESCO aqinisekisiwe avela kubakhiqizi abasezingeni eliphezulu ifinyelela izibalo zezindleko ngethani eziphansi ngo-15-25% kunalezo ezisebenzisa amazinyo angabizi angabhalisiwe, yize amazinyo e-ESCO ebiza kakhulu ngeyunithi ngayinye. Isizathu ukuthi izindleko zomsebenzi wokushintsha kanye nesikhathi sokungasebenzi komshini zidlula izindleko zezinto ezibonakalayo zezinyo ngokwalo.

Cabanga ngomsebenzi ojwayelekile wase-Australia wensimbi osebenzisa imishini yokumba eyisithupha engamathani angu-200 ngamashifti amabili, izinsuku ezinhlanu ngesonto:

• Umgubhi ngamunye ushintsha amazinyo ebhakede njalo emahoreni angu-300 (cishe njalo emavikini angu-2.5)
• Ukushintsha ngakunye kudinga amazinyo amasha angu-12-16 cishe ngo-$45-$85 ngezinyo ngalinye kumkhiqizo we-ESCO-grade
• Ukushintsha amazinyo kuthatha abasebenzi ababili cishe imizuzu engama-45, kanye nokuthutha amaloli esevisi
• Ukulahleka komkhiqizo ngesikhathi sokushintsha: $400-$600/ihora ngomgubhi ngamunye

Umehluko phakathi kwezinyo elihlala amahora angu-300 kanye nezinyo elihlala amahora angu-200 akuyona nje izindleko zezinyo elengeziwe - umsebenzi wokushintsha, isikhathi sokungasebenzi, kanye nokusetshenziswa kweloli yesevisi. Ukuhlaziywa kwethu kumasayithi amaningi kukhombisa ukuthi ukushintsha kusuka kumazinyo aqoshiwe e-economy-grade kuya emikhiqizweni ye-ESCO-grade kunciphisa izindleko zokusebenza kwezinyo lebhakede ngo-18-25% ku-iron ore ene-abrasion ephezulu, yize intengo yeyunithi iphakeme. Isizathu silula: ukuguquguquka okumbalwa, isikhathi sokungasebenzi esincane, kanye namaphethini okuguguleka ahambisanayo.

Ukuthola Amazinyo Ebhakede Ahambisana Ne-ESCO: Okufanele Uqinisekise

Kumaqembu okuthenga ahlola abahlinzeki bezinyo zamabhakede abahambisana ne-ESCO, nazi izinyathelo zokuqinisekisa esizincomayo ngokusekelwe kokuhlangenwe nakho kwethu kokusebenza nabakhi bezimayini base-Australia.

Qinisekisa Ukuhambisana Kwesistimu ye-ESCO

Akuwona wonke amazinyo ahambisana ne-ESCO adalwe ngokulinganayo. I-interface ebalulekile yindawo yokuhlangana kwezinyo ne-adaptha kanye ne-geometry yokugcina iphini. Izinyo elingahlali ngokuphelele ku-adaptha lizobhekana nokuguguleka okusheshayo ekhaleni futhi lingase liphume lapho lithwele umthwalo. Sincoma ukucela i-adaptha yesampula kumhlinzeki nokwenza isivivinyo sokulingana okomile ngaphambi kokuzibophezela kuma-oda evolumu. Noma yiliphi igebe elingaphezu kwe-1mm phakathi kwezinyo ne-adaptha kunoma iyiphi indawo endaweni yokuhlangana kufanele libe uphawu olubomvu.

Cela Imibiko Yensimbi

Umhlinzeki onokwethenjelwa kufanele akwazi ukunikeza umbiko wokuhlola izinto ezivela eceleni kuwo wonke amaqoqo okukhiqiza. Imininingwane ebalulekile okufanele iqinisekiswe yile: okuqukethwe kwekhabhoni (ngokuvamile okungu-0.28-0.35% kwamazinyo okumba), ubulukhuni (48-54 HRC kokusetshenziswa kwensimbi), kanye nokuqina komthelela (ubuncane obungu-20 J/cm² ekushiseni kwegumbi). Sithole imibiko yokuhlolwa evela kwabanye abahlinzeki abathi i-55 HRC ezinyweni elibonakale libuhlungu ngemva kwamahora amane okumba - umbiko waqanjwa. Ukuhlolwa komuntu wesithathu okuvela elabhorethri egunyaziwe akunakuxoxiswana ngakho.

Hlola Ama-akhawunti Okubhekisela Ekumbiweni Kwensimbi

Ukuhlolwa okuhle kakhulu kwekhono lomhlinzeki ukuthi ngabe okwamanje uhlinzeka ngamazinyo yini emayini yensimbi. Cela izinkomba kuma-akhawunti ezindawo zemayini akhona - hhayi nje izinkampani zokuhweba noma abathengisi bemishini, kodwa nabasebenzi bangempela bemayini. Umhlinzeki ongakwazi ukukhiqiza izinkomba ezivela kumqhubi wezindawo zemayini cishe uthengisa umkhiqizo ongakaze uhlolwe ezimweni ozidingayo ukuze uphile.

Ngokwalokho esikubonile, abakhiqizi abasemthethweni abakhonza umkhakha wezimayini wase-Australia bazohlela ngenjabulo ukuvakashelwa kwesayithi noma izingcingo zevidiyo namakhasimende abo akhona ezimayini. Bayaqonda ukuthi ukwethembana ekuhlinzekweni kwezingxenye ezigugile kutholakala ngokusebenza okubonisiwe, hhayi izincwajana zokumaketha noma izimangalo zewebhusayithi. Umhlinzeki onqikaza noma ophikayo lapho ecelwa izinkomba zomkhakha wezimayini kufanele aphakamise ifulegi elibomvu ngokushesha enqubweni yakho yokuhlola, futhi sincoma ukuthi uqhubekele kumuntu olandelayo ngaphandle kokutshala isikhathi esengeziwe.

Ikusasa: Lokho Okuzolethwa Ngu-2027 Ezingxenyeni Zokugqokwa Kwabavukuzi Ezimayini zase-Australia

Kunezindlela eziningana ezishintsha imakethe yamazinyo ebhakede yemisebenzi yensimbi yase-Australia, futhi osonkontileka abalindele lokhu bazoba nethuba lokuthenga.

Okokuqala, ukushintshela kuma-excavator azimele — asevele eqhubeka emisebenzini yaseRio Tinto iGudai-Darri kanye ne-BHP's South Flank — kuzokhulisa isidingo samazinyo ngokuphila isikhathi eside nokubikezelwayo kokuguga. Ama-excavator azimele awakwazi ukuhlola amazinyo amabhakede kaningi njengemishini eqhutshwa ngabantu, ngakho-ke imiphumela yokwehluleka kwamazinyo okungahleliwe iphakeme. Lokhu kuzoqhubekisela phambili ukwamukelwa kwe-ESCO Helilok kanye nezinhlelo ezifanayo zamazinyo ezigcina amazinyo amaningi. Sesivele sibona ama-OEM ase-Australia echaza ama-adapter ahambisana ne-Helilok njengemishini ejwayelekile ekulethweni okusha kwama-excavator okuhloswe ngawo ukusebenza okuzenzakalelayo noma okuzimela kancane, okubonisa ukuthi imakethe iya kulesi siqondiso ngokushesha kunalokho okulindelekile kosonkontileka abaningi.

Okwesibili, ukuqina kwezindinganiso zokuchayeka othulini lwe-silica ngaphansiUhlaka lwe-silica oluphefumulayo lwe-WorkSafe Queenslandkuzoshintsha indlela izingxenye zokuguguleka ezishintshwa ngayo. Ukususwa kothuli ngesikhathi sokushintsha amazinyo okushisa sekuba yinto ebaluleke kakhulu, okusho ukuthi imvamisa yokushintsha amazinyo - futhi ngenxa yalokho impilo yokuguguleka kwamazinyo - izoba nengxenye yezindleko zokuthobela imithetho ngqo.

Okwesithathu, ukuthandwa okwandayo kokuthengwa ngqo kusuka kumkhiqizi kunokwabela abasabalalisi kunikeza osonkontileka bezimayini ukufinyelela ikhwalithi ehambisana ne-OEM ngamanani aphansi.Imishini Yokujoyina ye-NBJMEzingochwepheshe kumathuluzi okubandakanya umhlaba ahambisana ne-ESCO kanye nezingxenye zokugqoka zomgubhi ziya ngokuya zihlinzeka ngezindawo zemayini zase-Australia ngqo, zidlula iziteshi zokusabalalisa zendabuko ezenezele isaphulelo esingu-30-50%.

Isiphetho: Ukuthola Uhlelo Lwamazinyo Olufanele Kuyinzuzo Yokuncintisana

Emayini yensimbi evulekile yase-Australia, lapho yonke idola lezindleko zokusebenza lihlolwa khona futhi ihora ngalinye lokungasebenzi lilinganiswa nemigomo yokukhiqiza, izinyo lebhakede lingaphezu kakhulu kwalokho okudliwayo. Kuyinguquko yokusebenza ethinta ngqo ukutholakala komshini, ukusebenza kahle kokumba, kanye nezindleko ngethani. Abakhiqizi abatshala imali ezinhlelweni zamazinyo ze-ESCO ezivela kubakhiqizi abaqinisekisiwe bahlala bedlula labo abaphatha izingxenye ezigugile njengokuthengwa kwempahla okulula ngaphandle kokuhlolwa kobuchwepheshe noma ukuqinisekiswa kokusebenza.

Sibonile umehluko endaweni ngayinye: ukusebenza okuhambisana nezinyo ezisezingeni eliphezulu ezihambisana ne-ESCO ezivela kumkhiqizi othembekile kuthola amathani amaningi ngedola ngalinye lamazinyo, kuncishiswe ukushintsha okungahleliwe, kanye nokutholakala okungcono kokumba. Isu lokuthenga eliphatha izinyo zamabhakede njengesigaba esibalulekile - ngemininingwane ebhaliwe, ukulandeleka kweqembu, kanye nezivumelwano zokuhlinzeka ezihambisanayo - liletha imiphumela elinganisekayo emhlabeni wokumba insimbi eningi kakhulu.

Kwabakhi bezimayini abahlola uchungechunge lwabo lokuhlinzeka ngezingxenye zokuguguleka, sincoma ukuthi uqale ngokubuyekeza idatha yakho yamanje yokusetshenziswa kwamazinyo ngomshini nangohlobo lwe-ore. Uma ushintsha amazinyo njalo emahoreni angu-200 noma ngaphansi ekwakhekeni kwensimbi eboshwe, kunesimo esicacile sezindleko zokuthuthukela ku-ESCO Helilok noma izinhlelo ezifanayo.Dlulisa amehlo kububanzi bezinyo zamabhakede ezihambisana ne-ESCO ze-NBJMukuthola imininingwane kanye nolwazi losayizi oluhlanganisa zonke izinhlobo ezinkulu zommbi kusukela ku-30-tonne kuya ku-300-tonne wesisindo sokusebenza.

imibuzo ejwayelekile ukubuzwa

Iyiphi impilo evamile yokuguguleka kwamazinyo ebhakede e-ESCO ensimbini?

Ekwakhekeni kwensimbi enebhande elinobukhulu obuphezulu, amazinyo e-ESCO Helilok avame ukunikeza amahora okusebenza angu-280-350 ngaphambi kokudinga ukushintshwa. Lokhu kuqhathaniswa kahle namazinyo enziwe nge-cast asezingeni eliphansi, aphakathi kwamahora angu-200-250 ezimweni ezifanayo. Isikhathi sangempela sokuguguleka sincike kusayizi womshini, ubuchwepheshe bokumba, uhlobo lwensimbi, kanye nekhwalithi yokulingana kwamazinyo ne-adapter.

Ingabe amazinyo athengiswa ngemuva ahambisana ne-ESCO alungile njenge-ESCO yangempela?

Amazinyo ahambisana ne-ESCO asezingeni eliphezulu avela kubakhiqizi abaqinisekisiwe angalingana nokusebenza kwe-ESCO kwangempela uma i-metallurgy kanye nokwelashwa kokushisa kulawulwa kahle. Isihluthulelo ukuqinisekisa ukuqinisekiswa kwezinto ezithile kanye nokuhlolwa kokulingana kwesampula ngaphambi koku-oda kwevolumu. Amazinyo athengiswayo ashibhile avame ukuphazamisa ukuhambisana kokwelashwa kokushisa, okuholela ekugugeni okungalindelekile.

Ngingaqinisekisa kanjani ukuthi umhlinzeki wezinyo lebhakede usemthethweni?

Cela izinto ezintathu: imibiko yokuhlolwa kwezinto ezithile ezivela elabhorethri egunyaziwe, isampula yokuhlolwa kokulingana okomile ku-adaptha yakho, kanye nezinkomba ezivela kuma-akhawunti akhona esayithi lezimayini. Umhlinzeki ongakwazi ukuhlinzeka ngazo zonke ezintathu kufanele aphathwe ngokucophelela. Sincoma futhi ukuhlolwa kwefektri noma ukuvakasha ngevidiyo kwesikhungo sokukhiqiza.

Uyini umehluko phakathi kwezinhlelo zamazinyo ze-ESCO Durilok kanye ne-Helilok?

I-Durilok isebenzisa uhlelo lokugcina amaphini oluqondile olufanele izimo zokumba ezijwayelekile. I-Helilok inezela indlela yokuziqinisa edonsa izinyo liqine kakhulu ku-adaptha ngesikhathi somjikelezo wokumba, okwenza kube ukukhetha okuthandwayo kwezicelo zokuguguleka okuphezulu kanye nokudlidliza okuphezulu njengokumba insimbi.

Amazinyo ebhakede kufanele ahlolwe kangaki ekusebenzeni kwensimbi?

Ku-iron ore enokuguguleka okuphezulu, sincoma ukuhlolwa okubonakalayo ekuqaleni kweshifti ngayinye kanye nokulinganisa ubukhulu (isibonelelo sokuguguleka esisele) njalo emahoreni angu-50 okusebenza. Imisebenzi yokuzimela kufanele icabangele ukuqapha okwengeziwe kokuguguleka okusekelwe kunzwa ukuze kuvinjelwe ukwehluleka kwezinyo okungahleliwe.

Ingakanani isikhathi sokuhola amazinyo ebhakede ahambisana ne-ESCO avela kubakhiqizi baseShayina?

Ngezivumelwano ze-oda ezihlanganisiwe, izikhathi zokuhola zezinsuku ezingu-30 ukusuka ku-oda kuya echwebeni laseShayina le-FOB zingafinyeleleka ngosayizi ojwayelekile. Osayizi abangokwezifiso noma ubuchwepheshe bensimbi obukhethekile bungadinga izinsuku ezingu-45-60. Sincoma ukugcina i-buffer yempahla egingqikayo yezinsuku ezingu-60 endaweni yemayini yobukhulu bokukhiqiza obubalulekile.

Mayelana nombhali