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Yadda ake maye gurbin thermocouple a cikin injin ruwa
Matsakaicin rayuwar injin dumama ruwa shine shekaru 6 zuwa 13. Waɗannan na'urori suna buƙatar kulawa. Ruwan zafi yana da kusan kashi 20% na amfani da makamashi na gida, don haka yana da mahimmanci a ci gaba da yin amfani da wutar lantarki yadda ya kamata. Idan kun yi tsalle cikin shawa kuma ruwan bai samu ba ...Kara karantawa -
nickel waya
Tankii yana ba da allunan tushen nickel da yawa waɗanda ake amfani da su a na'urori masu auna firikwensin RTD, resistors, rheostats, relays sarrafa wutar lantarki, abubuwan dumama, potentiometers, da sauran abubuwan haɗin gwiwa. Injiniyoyi suna zana a kusa da kaddarorin na musamman ga kowane gami. Wadannan sun hada da juriya, thermoelectric Properties, high tensile str ...Kara karantawa -
Precious Metals ETF GLTR: Tambayoyi kaɗan JPMorgan (NYSEARCA: GLTR)
Farashi masu daraja sun kasance tsaka tsaki. Kodayake farashin zinari, azurfa, platinum da palladium sun farfaɗo daga faɗuwar da aka yi a baya-bayan nan, ba su tashi ba. Na fara aiki na a cikin kasuwar karafa mai daraja a farkon shekarun 1980, bayan fiasco na Nelson da Bunker a cikin neman abin da suke yi na samun kudin shiga na azurfa.Kara karantawa -
Thermocouple menene?
Gabatarwa: A cikin ayyukan samar da masana'antu, zafin jiki yana ɗaya daga cikin mahimman sigogi waɗanda ke buƙatar aunawa da sarrafawa. A cikin ma'aunin zafin jiki, ana amfani da thermocouples sosai. Suna da fa'idodi da yawa, kamar tsari mai sauƙi, ƙira mai dacewa, kewayon ma'auni mai faɗi ...Kara karantawa -
Kimiyyar Dumama: Nau'in Abubuwan Haɗaɗɗen Wutar Lantarki
A zuciyar kowane injin dumama wutar lantarki shine kayan dumama. Komai girman na’urar dumama, komai zafi ne mai haske, ko mai cike da mai, ko kuma fanko, wani wuri a ciki akwai kayan dumama wanda aikinsa shine maida wutar lantarki zuwa zafi. Wani lokaci zaka iya ganin kayan dumama, ...Kara karantawa -
Biden ya soke harajin ƙarfe na Trump akan EU
An dai cimma yarjejeniyar ne a daidai lokacin da Amurka da kawayenta na Tarayyar Turai za su yi a birnin Rome, kuma za su ci gaba da rike wasu matakan kariya na kasuwanci don girmama kungiyoyin karafa da ke goyon bayan Shugaba Biden. WASHINGTON - Gwamnatin Biden ta sanar a ranar Asabar cewa…Kara karantawa -
Ƙididdigar masana'antu na Oktoba na ISM ya faɗi amma ya fi yadda ake tsammani, kuma farashin zinariya ya kasance a yau da kullum
(Kitco News) Yayin da jimillar masana'antu na Cibiyar Gudanar da Supply ta faɗi a watan Oktoba, amma ya fi yadda ake tsammani, farashin zinariya ya tashi zuwa yau da kullum. A watan da ya gabata, ma'aunin masana'anta na ISM ya kasance 60.8%, wanda ya kasance sama da yarjejeniyar kasuwa na 60.5%. Koyaya, duk wata...Kara karantawa -
karfe nickel
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Metals-London Copper Week zai fadi saboda China, Evergrande ya damu
Kamfanin dillancin labarai na Reuters, 1 ga Oktoba-Farashin tagulla na London ya tashi a ranar Juma'a, amma zai yi faduwa a mako-mako yayin da masu zuba jari ke rage hadarin da suke fuskanta yayin da ake fama da matsalar karancin wutar lantarki a kasar Sin da kuma rikicin bashi da ke gabatowa na babban kamfani na China Evergrande Group. Tun daga 0735 GMT, jan karfe na wata uku akan London...Kara karantawa -
Cleveland-Cliffs ta Amurka ta sami nasara sau uku a jere a cikin lambar yabo ta S&P Global Platts Global Metals Awards karo na 9 na kowace shekara.
London, Oktoba 14, 2021/PRNewswire/ - Cleveland-Cliffs Inc., mafi girman masana'antar ƙarfe a Arewacin Amurka kuma mai ba da kayayyaki ga masana'antar kera motoci ta Arewacin Amurka ta sami lambobin yabo guda uku a cikin Kyautar Metal na Duniya, ya lashe Kamfanin Karfe na Shekara, Yarjejeniyar Shekara da Shugaba / Shugaban Shekarar ...Kara karantawa -
Kasar Sin tana kokarin warware matsalar wutar lantarki da kuma daidaita kasuwar albarkatun kasa da ba ta da iko
A ranar 27 ga Nuwamba, 2019, wani mutum ya tunkari wata tashar wutar lantarki da ke Harbin, lardin Heilongjiang na kasar Sin. REUTERS/Jason Lee Beijing, Satumba 24 (Reuters)-Masu kera kayayyaki na kasar Sin da masana'antun na iya samun ɗan jin daɗi a ƙarshe saboda faɗaɗa takunkumin wutar lantarki da ke kawo cikas ga buƙatun masana'antu.Kara karantawa -
Duk da damuwar da Evergrande ke da shi, Sika har yanzu yana da kwarin gwiwa game da makomar kasar Sin
Babban jami'in gudanarwa Thomas Hasler ya fada a ranar Alhamis cewa, Sika na iya shawo kan hauhawar farashin albarkatun kasa a duniya da kuma rashin tabbas da ke tattare da matsalolin basussukan da kasar Sin Evergrande ke fuskanta domin cimma burinta na shekarar 2021. Bayan barkewar annobar bara ta haifar da koma baya a...Kara karantawa
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