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Abubuwan Da Suka Shafi Farashin Azurfa
Azurfa ƙarfe ne na musamman mai daraja tare da kaddarorin kayayyaki biyu da kuma kuɗi.Bangaren samar da kayayyaki: 1. Samar da: (1) Kayan Azurfa: A halin yanzu akwai kimanin tan 137,400 na tabo azurfa a duniya, kuma har yanzu yana girma da kusan kashi 2% kowace shekara.(3) Ma'adinan Azurfa: farashin min azurfa...Kara karantawa -
SHZHJ, MAI DAUKAKA GA KAYAN LAMBA!
A ranar Laraba (9 ga Nuwamba), azurfar LME ta ci gaba da canzawa a cikin ranar ciniki.An bude shi a kan $21.29 a kowace oza a yau, mafi girma ya taɓa $21.46 a kowace oza, kuma mafi ƙanƙanta ya taɓa $21.27 kowace oza.Ya zuwa lokacin da aka buga wannan rahoto, an bayar da rahoton cewa farashin azurfa ya kai dala 21.30 a kowace oza, an samu raguwa https://www...Kara karantawa -
Ƙaddamar da diamita na rivet, tsayi da budewa
Lokacin da rivet, idan diamita na rivet ya yi girma, haɓakar haɓaka ya fi wuya, sauƙi don yin lalatawar takarda. yawan rivets da rashin jin daɗin c...Kara karantawa -
Cikakkun bayanan lamba na azurfa
Haɗaɗɗen lambobin azurfa suna nufin buɗewa da rufewa na lantarki da na lantarki na lantarki, tsaka-tsakin rabuwa da taɓawa, saboda tashar madubin ƙarfe a lokacin taɓawa kawai yana haifar da zafi da walƙiya, wanda ke haifar da taɓawa a cikin th ...Kara karantawa -
Aikace-aikacen Alloy na Azurfa
Babban aikace-aikace na gawawwakin azurfa sune: (1) Silsilar tushen Azurfa, galibi dangane da jerin gwanon gami da azurfa-Copper-zinc alloy, kamar jerin AgCuZn, jerin AgCuZnCd, jerin AgCuZnNi;azurfa nickel gami, azurfa jan karfe gami;Alloy mai dauke da 90% na azurfa da 10% jan karfe ana kiransa kudin sil...Kara karantawa -
Ana iya inganta aikin haɗin gwiwar azurfa af
Don gujewa saɓanin ƙona lamba ta azurfa, madaidaicin lamba tasha zuwa siffa mai lanƙwasa, tsaka-tsakin ɓangaren da ke fitowa.Don haka baka ba zai kasance a kan mahaɗin da ke konewa ba.Wani nau'i ne na mafi kyawun hanyar tuntuɓar, kuma aikace-aikacen sa yana ƙara girma.Aikin pr...Kara karantawa -
Makamashi yana mai da hankali a cikin yanayin lamba kuma a cikin Nea
Tsarin fitarwa na Arc, tushen arc yana samar da tsarin zafin jiki na thermal saboda haɓakar kuzarin kuzari a cikin farfajiyar lamba da kusa da saman Layer, wanda ya haifar da narkewa da ƙawancen kayan tuntuɓar azurfa, wannan shine lambar sadarwar lantarki ta azurfa.A cikin ɓangarorin halin yanzu ƙanana da gajere ...Kara karantawa -
Bada kariyar lambar sadarwa da batutuwan tuntuɓar juna
Mun san cewa tuntuɓar tuntuɓar ya kamata ya zama mafi muni fiye da na Mosfet na gabaɗaya, nauyin gudu ya fi girma fiye da Mosfet.Motar DC na yau da kullun na DC, clutch na DC da bawul ɗin solenoid na DC, waɗannan madaidaicin ɗaukar nauyi an rufe su, ɗaruruwa ko ma dubunnan volts na ƙarfin lantarki na baya wanda ke haifar da ...Kara karantawa
