Nkhani Zamalonda
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Pa 24, voliyumu yapaipi yapadziko lonse yopanda msoko idakula kwambiri
Malingana ndi ziwerengero za kafukufuku wa Dipatimenti ya Chitoliro cha Zitsulo: Pa November 24, chiwerengero chonse cha malonda a malonda a 124 opanda msoko a malonda a chitoliro padziko lonse chinali matani 16,623, kuwonjezeka kwa 10.5% pa tsiku lapitalo la malonda ndi kuwonjezeka kwa 5.9% panthawi yomweyi. nthawi ya chaka chatha. Kuchokera ...Werengani zambiri -
Kupanga zitsulo padziko lonse lapansi kudatsika ndi 10.6% mu Okutobala
Malinga ndi zomwe bungwe la World Steel Association (worldsteel) linanena, kupanga zitsulo zapadziko lonse mu Okutobala chaka chino kudatsika ndi 10,6% pachaka mpaka matani 145,7 miliyoni. Kuyambira Januwale mpaka Okutobala chaka chino, kutulutsa kwachitsulo padziko lonse lapansi kunali matani 1.6 biliyoni, kuwonjezeka kwa chaka ndi 5.9%. Mu Okutobala, Asia ...Werengani zambiri -
Mtengo wamtengo wapatali
Pa October 21, mtengo wa zipangizo zomangira m’dziko lonselo unatsika kwambiri, ndipo tsogolo linatsika kwambiri. Deta yofunikira inali yotsika kwambiri kuposa chaka chatha. Dzulo, voliyumu yogulitsira zida zomangira dziko inali matani 120,000 okha, ndipo malingaliro amsika anali opanda chiyembekezo. Ngakhale inventory ndi ...Werengani zambiri -
Malo otentha achitsulo ndi chitsulo
1.Pa Okutobala 21, malonda ausiku amtundu wakuda adakwera ndikuchepera poyerekeza ndi mtengo wotseka wa tsiku lamalonda lapitalo. Pakati pawo, ulusi udagwa 0,2%, koyilo yotentha idakwera 1.63%, malasha a coking adagwa 0,23%, coke adanyamuka 3.14%, ndipo chitsulo chachitsulo chidawuka 3.46%. 2.Deta yogulitsa nyumba zogulitsa nyumba ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa chitoliro chachitsulo chowongoka ndi chitoliro chopanda chitsulo?
Zomwe timawona nthawi zambiri m'moyo ziyenera kukhala mapaipi achitsulo opanda msoko, mapaipi achitsulo owongoka ndi mapaipi ozungulira. Mkonzi wotsatira akukutengerani mwachidule kuti mumvetsetse momwe mungasiyanitsire chitoliro chachitsulo chowongoka ndi chitoliro chopanda chitsulo, ndikuwona kusiyana kwake pakati pa ziwirizi! 1....Werengani zambiri -
Zomwe zimayambitsa dzimbiri za mapaipi opanda msokonezo otentha
Chitoliro chosasunthika chotentha ndi filimu yowonda kwambiri, yolimba, yatsatanetsatane komanso yokhazikika ya chromium-rich oxide (filimu yoteteza) yomwe imapangidwa pamwamba pake kuteteza maatomu a okosijeni kuti asanyowetsenso ndikuwonjezeranso oxidizing, potero amapeza luso lodana ndi dzimbiri. Kamodzi filimu pulasitiki ndi mosalekeza kuonongeka du ...Werengani zambiri
