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Menene halaye na coils mai rufi?
Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar Launi na Electro-galvanized Substrate: rufin ya fi bakin ciki, kuma juriya na lalata ba shi da kyau kamar na zafi-tsoma galvanized substrate;Hot- tsoma galvanized substrate: Sirinrin karfe farantin yana nutsewa a cikin narkakken zinc bath don yin Layer na zinc manne ga saman ...Kara karantawa -
Amfani da tsarin coil shafi launi
Launi mai rufi coils (ppgi/ppgl nada) dogara ne a kan zafi tsoma galvanized takardar, zafi tsoma galvanized takardar, electro-galvanized takardar, da dai sauransu Bayan surface pretreatment (sinadaran degreasing da sinadaran hira magani), daya ko dama yadudduka na Organic Ana shafawa a saman, sannan A p...Kara karantawa -
Yadda za a bambanta galvanized karfe bututu
Da farko dai ana sanya danyen karfen ne don samar da karfen galvanized, sannan kuma bututun karfen da aka yi bayan sarrafa shi ana kiran bututun karfe mai galvanized, wanda kuma aka fi sani da bututun karfe na farko.Na farko, ana samar da albarkatun ƙarfe na ƙarfe a cikin bututun ƙarfe na yau da kullun na walda da ake buƙata ...Kara karantawa -
Hot tsoma galvanized karfe takardar
1. Kamar yadda sunan ya nuna, galvanized karfe sheet nada wani abu mai rufi da Layer na karfe tutiya a saman na karfe takardar.Babban makasudin hakan shine don hana farfajiyar takardar ƙarfe ta lalace da kuma ƙara yawan rayuwar sabis.Dangane da sarrafawa daban-daban m ...Kara karantawa -
Bambancin farashin tsakanin manyan wuraren na galvanized coil
Gabashin kasar Sin da Kudancin kasar Sin, a matsayin biyu daga cikin manyan sassa uku na nada galvanized, suna da dan kadan daban-daban rabo na aiki da kuma nauyi.Idan muka dauki birnin Shanghai a matsayin misali a gabashin kasar Sin, ya fi zama wurin haduwar masana'antun karafa don zuba jari.Tare da karuwar maida hankali na yi ...Kara karantawa -
Matsayin Jafananci (JIS) sunan coil karfe -SPCC
SPCC shine asalin ma'auni na Japan (JIS) karfe "gaba ɗaya tare da sanyi birgima carbon karfe takardar da karfe tsiri" sunan, da yawa kasashe ko masana'antu kai tsaye amfani da su don bayyana nasu samar da irin wannan karfe (kamar Baosteel Q / BQB402 misali yana da SPCC).A cikin JIS na Japan ...Kara karantawa -
Halaye da aikace-aikace na galvanized nada
Galvanized nada ana samar da ta ci gaba da zafi tsoma galvanizing tsari tare da zafi birgima karfe tsiri ko sanyi birgima karfe tsiri a matsayin tushe farantin, wanda zai iya hana saman bakin ciki karfe farantin da karfe tsiri daga lalata da kuma tsatsa.Ana ba da zanen gado masu zafi mai zafi a cikin lebur rectangular ...Kara karantawa -
Rarraba na galvanized
Galvanizing yana nufin fasahar jiyya ta fuskar bangon waya ta sanya wani Layer na zinc akan saman karfe, gami ko sauran kayan don kunna tasirin kariya da tsatsa. Babban hanyar da ake amfani da ita shine galvanization mai zafi.Zinc yana da sauƙin narkewa a cikin acid da kuma alkali, don haka ana kiran shi ...Kara karantawa -
Ma'aikatar kasuwancin Amurka ta sanar da dakatar da harajin karafa kan Ukraine
Ma'aikatar kasuwanci ta Amurka ta sanar a ranar 9 ga wata cewa, za ta dakatar da harajin haraji kan karafa da ake shigowa da su Ukraine na tsawon shekara guda.Sakataren harkokin kasuwanci na Amurka Raimondo ya bayyana a cikin wata sanarwa cewa, Amurka za ta dakatar da harajin haraji kan karafa da ake shigowa da su Ukraine na tsawon shekara guda domin taimakawa Ukraine ta murmure daga...Kara karantawa -
Darajar musayar RMB ta raunana, farashin fitar da kayayyaki na ci gaba da faduwa
A ranar 7 ga Mayu, matsakaicin darajar RMB akan dalar Amurka ya kai 6.6665, ya ragu da kashi 0.73% daga makon da ya gabata da kuma 4.7% daga watan da ya gabata.Tabarbarewar farashin musaya ya sanya wasu matsin lamba kan darajar dala na albarkatun karafa na kasar Sin.A wannan makon, HRC tana ba da gudummawar China̵...Kara karantawa -
Fasaloli da aikace-aikace na baƙar fata annealed waya
Bakar waya da aka toshe bai kamata kowa ya saba ba.An yi shi da wayar ƙarfe mai inganci kuma ana amfani da shi sosai a fagen masana'antu.Muhimmancin sifofin baƙar fata da aka rufe shi ne cewa yana da ƙarfi sosai da sassauƙa.Yana da duhu a launi, yana cinye ƙarfe mai yawa na zinc, yana samar da Layer shigarwa ...Kara karantawa -
Kamfanonin rebar na Indiya suna ci gaba da tallafawa farashin, farashin kasuwa ya daidaita
Farashin karafa na Indiya ya fado cikin ci gaba da koma baya tun daga farkon watan Afrilu, kuma raguwar raguwar ta ragu a hankali a karshen wata.Manyan masana'antun ƙarfe na gida suna da ƙaƙƙarfan yarda don tallafawa farashin.Magana.Farashin isarwa na IS2062 2.5-10mm HRC a cikin wurin Mumbai ...Kara karantawa
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