Iindaba

1. Uhlengahlengiso lweKhemistri yezinto esizenzileyo ukuze simelane nokumelana nempembelelo engaphantsi kweZero
2. Ubunzima bomphezulu vs. Ukuqina kweCore: Ijika lethu loNyango lobushushu kwi-Asia eseMbindini
3. I-Threaded vs. Cold-Pressed Roller Assembly: Oko Sikutshintshileyo Emva kweTyala laseKazakhstan
4. Ukuthelekiswa koBomi boMthwalo: IiRoller zethu eziQhelekileyo vs. iiRoller eziQhelekileyo kwiMigodi yoCopper yaseMongolia
5. Isiphelo: Iirola ezibunjiweyo zifuna ubunjineli obukhethekileyo kwimozulu ebandayo
6. Idatha yasentsimini evela kuMthengi wethu waseKazakhstan: Uphononongo lokulandelela ukunxiba lweenyanga ezili-18

• Ndiyazi ukuba i-ISO 9001 iqinisekisa ulawulo lomgangatho kwaye i-OHSAS 18001 iqinisekisa ukhuseleko lwabasebenzi — kwaye ndibabukele abakhi baseChile behlawula kakhulu ngokubhidanisa le migangatho mibini yahluke ngokupheleleyo.
• Ndingakuxelela kwiminyaka esibhozo yamava obuqu ukuba uSernageomin akagunyazisi ngokucacileyo ukuba kubekho nasiphi na isatifiketi — kodwa andikaze ndifumane nenye i-RFQ yaseChile ukusukela ngo-2020 engayifuniyo zombini.
• Mna ngokwam ndifumana iingxaki malunga ne-8% yezatifikethi zomthengisi endizihlolayo — amaxwebhu obuxoki, ubhaliso oluphelelwe lixesha, kunye nokungafani kobubanzi endikubonileyo kubiza abathengi amanani amathandathu.
• Emva kweminyaka eli-15, ndiqinisekile ukuba ixabiso lokwenyani lesatifikethi asiloxwebhu olucwangcisiweyo — yinkqubo yolawulo endiyibukeleyo ethintela ukusilela okukhulu kwimisebenzi yemigodi yaseChile.

• Ii-TIC (Titanium Carbide) ezifakela ii-crusher liners zizisa Ubomi benkonzo obude kangangeemitha ezi-2–4 kunee-liners ze-manganese eziqhelekileyo kwizicelo zemigodi yegolide eNtshona Afrika — kodwa kuphela xa izinto ezintlanu ezibalulekileyo zilawulwa ngaxeshanye.
• Umxholo we-silica wezinto zokutya ongaphezulu kwe-65% ukhawulezisa ukuguguleka okukhuluimigodi kufuneka idibanise i-liner metallurgy kunye nokuchazwa ngokuchanekileyo komntu ngaphambi kokuba ifumaneke.
• Ipateni yokubeka i-TIC insert yeyona nto ingaqhelekanga — izinto ezifakwe ngendlela engafanelekanga zenza uxinzelelo olubangela ukuqhekeka kwangaphambi kwexesha, kungekhona ukuwohloka kancinci kancinci.
• Umgangatho wonyango lobushushu, ngakumbi ujongano lokubopha phakathi kwe-TIC inserts kunye ne-manganese steel matrix, ibangela malunga nama-40% okusilela kwe-liner ngaphambi kwexesha endiye ndakuphanda kulo mmandla.
• Iiparameter zokusebenza — useto oluvaliweyo (CSS), isantya se-crusher, kunye nokuhambelana kokutya okutshixwayo — inganciphisa ubomi benkonzo ukuya kuthi ga kwi-35% nokuba kukho ii-liner ze-premium xa zingahoywa.

Ngaphambi kokuba uqhagamshelane ne-PO kwi-foundry yaseTshayina ukuze ufumane iindawo zokuguguleka kwe-crusher, qinisekisa izinto ezintandathu: (1) i-foundry ihambelana ne-ASTM A128 Grade B2/B3 kunye neenkqubo zonyango lobushushu ezibhaliweyo, kungekuphela nje "i-manganese ephezulu"; (2) isatifikethi se-ISO 9001 sihamba nezatifikethi ze-lot-level mill kunye neengxelo ze-NDT zomntu wesithathu; (3) umthengisi unerekhodi ye-logistics yaseMntla Melika ecacileyo ngexabiso lomhlaba elichaza ukuguquguquka kwerhafu okunxulumene nobhedu; (4) idatha yexesha lokuguguleka ibotshelelwe kwi-ore body efana neyakho - ayingomabango aqhelekileyo "ama-30% amade"; (5) iqela lobunjineli linokufunda idatha yeprofayili yegumbi lakho kwaye licebise utshintsho lwe-alloy, kungekuphela nje ukuthumela i-liner esemgangathweni; kwaye (6) emva kokuthengisa kubandakanya inkxaso yokugunyazisa kwindawo okanye amandla okuhlalutya ukuguguleka okukude. Yitsibe nayiphi na kwezi, kwaye "ukonga kwakho kweendleko ezingama-40%" kuyaphela ngexesha lokungasebenzi elingalindelekanga.

• Iimigodi ezivulekileyo zase-Australia zifuna uvavanyo lwezinto ezintlanu Ukudibanisa i-metallurgy, i-geometry, ubuchule bomthengisi, i-TCO modeling, kunye nedatha yokuguguleka eqinisekisiweyo kwintsimi ukukhetha izihlangu ze-manganese track ezisinda kwiimeko ezinzima zokurhawuzelela.
• I-ASTM A128 Grade B2/B3 kunye nesisombululo esiqinisekisiweyo sokufakelwa kwe-annealing ukuqina komsebenzi ukusuka kwi-~200 HB ukuya kwi-450–550 HB phezu komhlaba, nto leyo eyandisa ubomi benkonzo ngama-30–50% ubude kunezinye iindlela ezingasebenziyo kwiindawo ezinefuthe elikhulu.
• I iindleko zizonke zobunini (i-TCO) kwixesha lovavanyo lweminyaka emi-5 — kungekuphela nje ixabiso elicatshulweyo ngesihlangu ngasinye — limisela ukuba nguwuphi umthengisi wezihlangu zendlela ye-manganese onikezela ngexabiso lokwenyani kwimisebenzi ye-iron ore yase-Australia, i-copper, kunye negolide.
• A imatriki yovavanyo lomthengisi ecwangcisiweyo ngokuqwalasela ukucaca kwesinyithi, ubuchule bokuhambisa izinto e-Australia, kunye neziseko ezibhaliweyo zesantya sokuguguleka zahlula amaqabane okwenyani okuvelisa izinto kubathengisi beempahla.
• Imigodi esebenzisa Iiprotokholi zokulinganisa ukunxiba kwekota nganye ukunciphisa ukutshintshwa kwezihlangu ngaphambi kwexesha nge-15–25%, kuba zibamba iipatheni zokuguguleka okungaqhelekanga ngaphambi kokuba ukusilela kwe-cascading kuchaphazele inkqubo yonke ye-undercarriage.