Anglo yana manne da burin fitarwa na 2020 bayan faɗuwar Q2

Kamfanin hakar ma'adinai na duniya Anglo American yana haɓaka karafa da samar da lu'u-lu'u don kaiwa ga cikar burin da ya sanya a cikin bazara, in ji shi a ranar alhamis, yayin da aka ba da rahoton faduwa a cikin kwata na biyu wanda coronavirus ya haifar.

Kamfanin ya ce harin ya dogara ne da tsarin da cutar ta bulla, wanda ke yaduwa cikin sauri a Afirka ta Kudu inda take samun kusan rabin ribar da take samu, yayin da fari a Chile da ya shafi ma'adinin tagulla mafi girma ba ya nuna alamar kawo karshe.

A cikin watanni uku zuwa Yuni, abin da ake samarwa gabaɗaya ya faɗi 18%, tare da lu'u-lu'u, platinum, palladium, baƙin ƙarfe, kwal da manganese duk sun faɗi, yayin da jan karfe da nickel suka tashi.

Anglo ya ce yana haɓaka samarwa da aiki da kusan kashi 90% a ƙarshen watan Yuni daga kusan kashi 60% a cikin Afrilu, kuma ya kiyaye hasashen sa na 2020 na duk samfuran ban da kwal.

Ya rage kashe kudi tare da gyara yawancin abubuwan da aka fitar a cikin watan Afrilu.

Anglo ya ce kulle-kulle na gwamnati a Botswana, Namibia da Afirka ta Kudu sun kai kwata na biyu na lu'u-lu'u, karafa na rukunin platinum, tama da kwal.

Tun daga lokacin da aka fara gudanar da ayyuka a Afirka ta Kudu, inda gwamnati ta kebe ma'adinan a cikin kwata-kwata daga tsare-tsaren da aka aiwatar don dakile barkewar cutar da ta haye kan iyakar 300,000 ranar Laraba.

Baya ga rufewar da ke da alaƙa da coronavirus, Anglo American Platinum ya ji rauni ta hanyar gyare-gyare da haɓakar shukar mai juyawa.

Yawan kwata na biyu na jan karfe ya karu da kashi 5% zuwa tan 167,000 a shekara, wanda karuwar kashi 38% ya tashi a ma'adinan Collahuasi a Chile.

Amma abin da ake fitarwa a ma'adanin ma'adinai mafi girma na Anglo a Chile, Los Bronces, ya fadi da kashi 12% kuma yana ci gaba da fama da matsanancin fari.

Anglo ya ce fashewar iskar gas a mahakar ma'adinin karafa na Grosvenor a Ostiraliya ta afkawa ma'adinin kwal. Ostiraliya ta kaddamar da bincike kan fashewar, wanda ya jikkata ma'aikata biyar.

"Tare da tsammanin samun ƙarancin tafiya zuwa kwata, wannan sakamakon za a iya ɗaukar shi da kyau," in ji RBC Capital Markets Tyler Broda.

Aikace-aikacen H&G Machinery 's TIC saka sawa liners a cikin 54-74 gyratory crusher

Muna da abokin ciniki na Ostiraliya wanda ke amfani da gyratory crusher 54-74 don murkushe ma'adinan ƙarfe. Koyaya, saitin kayan sawa na asali kawai na iya murkushe tan miliyan 2 na ɗanyen dutse.

Bayan mun yi magana da injiniyoyinmu, muna ba da shawarwari masu zuwa.

Domin gyratory crusher concave segments:

1. An ƙera sassan concave ɗin a matsayin nau'i uku, kowane Layer yana da guda 20, kuma adadin cikakken sashe na gungu na 60 ne kawai. An ƙara rage yawan aikin shigarwa da ƙaddamarwa, kuma maye gurbin suturar lalacewa ya fi sauri.
2. An sake inganta rami na layin layi, kuma ainihin layin yana kauri a wurin da lalacewa ke da sauri, amma ma'aunin danniya na crusher bai lalace ba.
3. Na farko da na biyu yadudduka na crusher concave segments an yi su da WS7 gami. Ta hanyar zaɓin ɗanyen ɗanyen mai ƙarfi, simintin gyare-gyare da tsarin kula da zafi, taurin farko yana ƙara ƙaruwa zuwa kusan 700 HBN, wanda ya fi na asali high chromium gami.
4. Na uku Layer na concave segments an yi shi da ws5.5 gami, wanda ya fi tasiri juriya da kuma sa juriya fiye da asali high manganese karfe liner.
5. An ƙera ɓangarorin maƙarƙashiya na murƙushewa tare da bayanin martabar haƙori. Za'a iya fitar da abinci mafi kyau da sauri daga ɗakin da aka lalata ta hanyar ɓangaren tsagi na farantin layi, wanda zai iya rage nauyin nauyin kayan aiki kuma ya rage yawan lalacewa na layi.

Don gyratory crusher mantles:

1. Mantles na crusher suna ɗaukar ƙirar matakai biyu, wanda ya sa ya fi dacewa don shigarwa da cire layin layi. Akwai daidaitattun faranti masu kauri da aka ƙera. Babban layi na sama ya dace da daidaitattun ma'auni da masu kauri. Ana iya sake amfani da shi lokacin da lalacewa ya yi jinkiri, don haka rage farashin samarwa.
2. Muna amfani da sandunan carbide na titanium don saka yankin murkushe alkyabbar, wanda zai haɓaka ƙarfin lalacewa.

@Nick Sun       [email protected]