Farashin Copper ya haura zuwa shekaru biyu

Farashin Copper na gaba ya tashi a ranar Talata bayan yarjejeniyar wani babban shiri na karfafa tattalin arziki a Turai, kyakkyawan fata game da rigakafin cutar ta covid-19 da ci gaba da damuwa game da wadatar da annobar cutar ta bulla daga manyan masu samar da Kudancin Amurka.

Copper don isarwa a watan Satumba na ciniki a New York ya canza hannu akan $2.9750 fam guda ($ 6,560 a tonne) a farkon cinikin yammacin rana, sama da 2% daga daidaitawar ranar Litinin.

Farashin Copper na gaba yana kan hanya mafi kusanci a cikin shekaru biyu kuma yanzu ya haura sama da kashi 50% daga raguwar COVID-19 da aka yi a watan Maris.

Babban mai suna BHP mai hakar ma'adinin tagulla ya sanar a ranar Talata cewa yana tsammanin fitowar tagulla zai faɗi tsakanin 5% da 14% a cikin kasafin kuɗin shekara mai zuwa zuwa ƙarshen Yuni 2021.

BHP, wanda ke da kuma ke sarrafa Escondida a Chile, mafi girman ma'adinan tagulla a duniya, ya ce faɗuwar da ake tsammanin samu a samar da tagulla ya faru ne sakamakon raguwar yawan ma'aikatanta da ke da alaƙa da ƙuntatawa na Covid-19.

Kamfanin na Melbourne yanzu yana tsammanin fitowar tagulla na 2020-2021 tsakanin tan 1.48m - 1.65m, ya ragu daga ton 1.72m da aka samar a shekarar da ta gabata. 

A cikin bayanin da aka yi kwanan nan, Babban Tattalin Arziki ya yi nuni da cewa yawan kayan da ake fitarwa ya ragu sosai a Chile, Peru da Mexico, waɗanda ke da kashi 45% na abubuwan da ake samarwa a duniya baki ɗaya.

Fitowa yanzu yana kan matakan da aka gani na ƙarshe a cikin 2017 yayin yajin aikin da aka daɗe a Escondida, wanda da kansa ke da alhakin kusan 5% na samarwa a duniya.

Haɓaka shigo da Sinanci

Bayanan da hukumar kwastam ta fitar a makon da ya gabata sun nuna yadda kasar Sin ta shigo da tagulla (anodes da cathodes) ba tare da yin sana'a ba a watan Yuni ya karu da kashi 50% daga watan da ya gabata zuwa tan 656,483 - kwatankwacin kashi 15% sama da na wata-wata a baya.

Kayayyakin dakon kaya na watan Yuni ya ninka na wannan watan na bara, yayin da kayayyakin more rayuwa da masana'antu a kasar Sin, wadanda ke da alhakin fiye da rabin yawan tagulla da ake amfani da su a duniya, cikin sauri sun murmure sakamakon koma bayan da aka samu na COVID-19.

A cikin rabin farkon shekarar 2020, shigo da kayayyaki sun kai tan miliyan 2.84 - sama da kashi 25% a duk shekara kuma a kan hanyar da za a iya doke rikodin shekara-shekara na 2018 na tan 5.3m cikin sauki. 

Yawan shigo da tagulla a watan Yuni ya fadi ba zato ba tsammani, ya ragu da kashi 6% zuwa tan miliyan 1.69 daga watan Mayu, amma duk da haka ya karu da kashi 8.4% daga watan Yunin bara, sakamakon rugujewar ma'adinan ma'adinai a Peru, babban mai samar da kayayyaki na kasar Sin.

Wani abin da ke nuna buƙatu ya zarce wadata shi ne raguwar jiyya da sake cajin kuɗi. TC/RCs da masu hakar ma'adinai suka biya ga masu aikin tuƙi sun faɗi zuwa ƙasan shekaru takwas, alamar gasa tsakanin masu tacewa don samun mai da hankali.

A cikin watanni shida na farkon shekarar 2020 an shigo da jimillar ton miliyan 10.84, bisa saurin da aka samu a bara wanda ya kai tan miliyan 22.  

Hedge asusun bijimai

Bayanai na Hukumar Kasuwancin Kasuwancin Futures sun nuna matsayin asusun shinge a cikin kasuwar tagulla a mafi girman sa cikin shekaru biyu.

Manya-manyan speculators kamar shinge kudi sun gina dogon matsayi (fare cewa jan karfe za su yi ciniki a wani mataki mafi girma a nan gaba) zuwa pre-cutar matakan da kuma a lokaci guda yanke guntun wando (fare da jan karfe za a iya saya da baya a kan wani m farashin. gaba).

Tun daga ranar Talata makon da ya gabata, ma'aunin gidan yanar gizon ya kasance babban matsayi na haɗin gwiwa na kwangilar 41,309, kusan kusan 30% daga satin da ya gabata kuma mafi ƙarfin furcin ra'ayi tun watan Yuni 2018.

Ina wurin mazugi muzura gizo gizo ?

Mazugi crusher gizo-gizo bushing yana cikin saman harsashi kuma yana da alhakin tallafawa saman babban ramin, kuma yana ɗaya daga cikin mahimman kayan aikin mazugi. Da fatan za a duba a cikin hotuna masu zuwa:

Menene kayan bushing gizo-gizo?

Abubuwan da ake amfani da su na gizo-gizo bushing shine ƙarfe mai launin toka: EN-GJL-350.

Danyen kayan yana da ƙarfin simintin ƙarfe mai ƙarfi, tare da kyawawan kayan aikin injiniya, da kuma kyakkyawan ikon ɗaukar kuzarin girgizar crusher. Yana da babban taimako don sanya jujjuyawar babban shaft ɗin ya tsaya tsayin daka, wanda zai iya ci gaba da daidaita aikin injin ku. Ana amfani da maganin zafi na zafin jiki don saki damuwa na ciki. Yana da babban taimako don hana canjin juzu'in sashi a cikin ayyukan yau da kullun na injin ku. Babu shakka zai iya tsawaita rayuwar maƙarƙashiyar ku. Na'urar CNC tana ɗaukar kayan aiki na ƙarshe don tabbatar da kowane juzu'in juzu'i, wanda ke taimakawa don sauƙaƙe taron ku da sauri, don haɓaka ingantaccen samarwa da kiyayewa.

Me yasa bushing gizo-gizo yake da mahimmanci?

Gudun daji na Spider yana da siffa ta gilashin sa'a kuma don haka yana da tsattsauran sharewa. Da zarar kurmin gizo-gizo ya daina goyan bayan babban ramin, kasan babban ramin yana yin ƙarfi mai yawa akan daji na ciki. Idan ba a kiyaye bushewar gizo-gizo ba, matsaloli masu zuwa zasu faru:

1. Ƙunƙarar ciki da na waje eccentric bushing;
2. Girman babban shaft;
3. Ƙunƙarar matakan da aka lalata;
4. Wurin da aka lalata;
5. Lalacewar babban shaft da hannun riga.

A cikin kalma ɗaya, rashin kiyaye wannan abu zai haifar da mummunar lalacewa ga kayan aikin injiniya na ciki na mazugi na mazugi.

Yadda za a auna girman bushing gizo-gizo?

Idan kuna son siyan bushing ɗin gizo-gizo daga gare mu, zaku iya aiko mana da zanenku ko lambar ɓangaren. Idan ba ku da zane, bari mu jagorance ku kan yadda ake auna zanen mazugi crusher gizo-gizo bushing.

• Bukatar auna diamita na waje
• Bukatar auna diamita na ciki
• Bukatar auna tsayin biyu
• Bukatar auna ramukan shigarwa

Idan kuna da wasu nau'ikan bincike na mazugi crusher gizo-gizo bushings, da fatan za a aiko mana da zanenku ko lambar ɓangaren don dubawa.

@Nick Sun       [email protected]