Anglo lo rau 2020 cov hom phiaj tso tawm tom qab Q2 poob qis

Ntiaj teb miner Anglo American tab tom txhim kho cov hlau thiab pob zeb diamond ntau lawm txhawm rau txhawm rau lub hom phiaj puv xyoo uas nws tau teem rau lub caij nplooj ntoo hlav, nws tau hais rau hnub Thursday, raws li nws tau tshaj tawm qhov poob qis hauv peb lub hlis twg cov khoom tsim tawm los ntawm tus kabmob coronavirus.

Lub tuam txhab tau hais tias lub hom phiaj yog nyob ntawm qhov kev coj ua los ntawm kev sib kis, uas tau nthuav dav sai hauv South Africa qhov chaw uas nws khwv tau ib nrab ntawm nws cov txiaj ntsig, thaum muaj kev kub ntxhov hauv Chile cuam tshuam rau nws cov tooj liab loj tshaj plaws qhia me ntsis txog kev xaus.

Hauv peb lub hlis txog rau Lub Rau Hli, tag nrho cov khoom tau poob 18%, nrog pob zeb diamond, platinum, palladium, hlau ore, thee thiab manganese tag nrho poob, thaum tooj liab thiab npib tsib xee sawv.

Anglo tau hais tias nws tab tom txhim kho kev tsim khoom thiab kev ua haujlwm ntawm kwv yees li 90% tag nrho lub peev xwm los ntawm qhov kawg ntawm Lub Rau Hli los ntawm ib puag ncig 60% hauv lub Plaub Hlis, thiab tuav nws qhov kev pom zoo rau xyoo 2020 rau txhua yam khoom sib nrug ntawm cov thee.

Nws tau txiav kev siv peev thiab txo qis ntau ntawm nws cov txiaj ntsig tag nrho ntawm lub xyoo nyob rau lub Plaub Hlis.

Anglo tau hais tias tsoomfwv raug kaw hauv Botswana, Namibia thiab South Africa tau tsoo lub quarter thib ob ntawm cov pob zeb diamond, platinum pawg hlau, hlau ore thiab thee.

Kev ua haujlwm txij li tau tuaj txog hauv South Africa, qhov uas tsoomfwv tau zam cov mines nyob rau lub hlis twg los ntawm kev txwv tsis pub siv kom muaj kev sib kis uas hla qhov pib ntawm 300,000 tus neeg mob rau hnub Wednesday.

Ntxiv nrog rau kev kaw cov kab mob coronavirus, Anglo American Platinum tau raug mob los ntawm kev kho thiab ramp-up ntawm ib tsob nroj hloov pauv.

Lub quarter thib ob tooj liab tso tawm tau nce 5% mus rau 167,000 tonnes txhua xyoo, uas tau tsav los ntawm 38% nce ntawm Collahuasi mine hauv Chile.

Tab sis cov khoom tsim tawm ntawm Anglo qhov loj tshaj plaws hauv Chile, Los Bronces, poob 12% thiab tseem cuam tshuam los ntawm kev kub ntxhov hnyav.

Lub foob pob hluav taws ntawm Grosvenor metallurgical thee mine hauv Australia tsoo cov khoom siv hluav taws xob, Anglo hais. Australia tau pib nug txog qhov tawg, uas raug mob tsib tus neeg ua haujlwm.

"Nrog cov kev cia siab tseem qis qis mus rau lub quarter, qhov txiaj ntsig no yuav zoo li tau txais txiaj ntsig zoo," tus kws tshuaj ntsuam RBC Capital Markets Tyler Broda tau hais.

Daim ntawv thov ntawm H&G Machinery 's TIC ntxig rau hauv 54-74 gyratory crusher

Peb muaj cov neeg siv khoom Australia uas siv 54-74 gyratory crusher los tsoo hlau mine. Txawm li cas los xij, ib txheej ntawm cov khoom qub hnav tsuas tuaj yeem tsoo 2 lab tons ntawm pob zeb nyoos.

Tom qab sib txuas lus nrog peb cov engineers, peb muab cov lus qhia hauv qab no.

Rau gyratory crusher concave ntu:

1. Cov ntu concave yog tsim los ua peb txheej, txhua txheej muaj 20 daim, thiab tus naj npawb ntawm cov khoom tiav ntawm cov ntu ntu tsuas yog 60 daim. Kev ua haujlwm ntawm kev teeb tsa thiab kev tshem tawm yog txo qis ntxiv, thiab kev hloov pauv ntawm cov khaub ncaws hnav sai dua.
2. Lub kab noj hniav ntawm lub liner yog optimized dua, thiab cov thawj liner yog thickened nyob rau hauv qhov chaw uas hnav yog ceev, tab sis qhov kev nyuab siab tshuav ntawm lub crusher tsis puas.
3. Thawj thiab thib ob txheej ntawm crusher concave ntu yog ua los ntawm WS7 alloy. Los ntawm kev xaiv cov khoom siv nruj dua, cov txheej txheem casting thiab kev kho cua sov, qhov pib hardness yog ntxiv mus txog 700 HBN, uas yog siab tshaj qhov qub high chromium alloy.
4. Qhov thib peb txheej ntawm concave ntu yog ua los ntawm ws5.5 alloy, uas muaj kev cuam tshuam zoo dua thiab hnav tsis kam tshaj qhov qub siab manganese steel liner.
5. Cov crusher concave ntu yog tsim los nrog cov hniav profile. Cov khoom noj zoo tuaj yeem tawm sai sai los ntawm cov crushing chamber los ntawm qhov zawj ntawm lub phaj liner, uas tuaj yeem txo cov theem ntawm cov khoom siv thiab txo qhov hnav ntawm liner.

Rau gyratory crusher mantles:

1. Lub crusher mantles txais yuav ob-theem tsim, uas ua rau nws yooj yim dua rau nruab thiab tshem tawm cov liner. Muaj cov txheej txheem thiab thickened liner daim hlau tsim. Upper liner yog haum rau ob qho tib si txheem thiab thickened liner. Nws tuaj yeem rov siv dua thaum hnav qeeb, yog li txo cov nqi tsim khoom.
2. Peb siv titanium carbide tuav los ntxig rau thaj tsam mantle crush, uas yuav ua rau kom muaj peev xwm hnav ntau heev.

@Nick Sun       [email protected]