Labarai
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Sabon ma'aunin gyaran karafa ya sauka kuma za a fara aiwatar da shi a hukumance a karshen watan Satumba
Sabuwar sigar ma'auni na ƙasa don ƙarfe rebar GB 1499.2-2024 "karfe don ƙarfafa kankare sashi na 2: sandunan ƙarfe na ƙarfe mai zafi" za a aiwatar da shi bisa hukuma a ranar 25 ga Satumba, 2024.Kara karantawa -
Fahimtar masana'antar karfe!
Karfe Aikace-aikace: Karfe da aka yafi amfani a yi, inji, mota, makamashi, jirgin ruwa, na'urorin gida, da dai sauransu fiye da 50% na karfe da ake amfani da ginin. Construction karfe ne yafi rebar da waya sanda, da dai sauransu, kullum dukiya da kayayyakin more rayuwa, r ...Kara karantawa -
Menene amfanin zinc-aluminum-magnesium karfe takardar? Menene ya kamata in kula lokacin siye?
Tutiya-plated aluminum-magnesium karfe farantin wani sabon nau'i ne na sosai lalata-resistant mai rufi karfe farantin, da shafi abun da ke ciki ne yafi zinc-tushen, daga zinc da 1.5% -11% na aluminum, 1.5% -3% na magnesium da alama na silicon abun da ke ciki (matsayin bambanta ...Kara karantawa -
Mene ne na kowa bayani dalla-dalla da kuma abũbuwan amfãni daga galvanized karfe grating?
Galvanized karfe grating, a matsayin kayan sarrafa saman jiyya ta hanyar zafi-tsoma galvanizing tsari dangane da karfe grating, hannun jari irin na kowa bayani dalla-dalla tare da karfe gratings, amma yayi m lalata juriya Properties. 1. Ƙarfin ɗaukar nauyi: L...Kara karantawa -
Menene ma'aunin ASTM kuma menene A36 aka yi da shi?
ASTM, wanda aka fi sani da Ƙungiyar Gwaje-gwaje da Kayayyakin Amirka, ƙungiya ce mai tasiri ta duniya da aka keɓe don haɓakawa da buga ma'auni na masana'antu daban-daban. Waɗannan ƙa'idodin suna ba da hanyoyin gwaji iri ɗaya, ƙayyadaddun bayanai da jagora...Kara karantawa -
Karfe Q195, Q235, bambanci a cikin kayan?
Menene bambanci tsakanin Q195, Q215, Q235, Q255 da Q275 dangane da abu? Karfe tsarin Carbon shine karfe da aka fi amfani dashi, mafi girman adadin da ake birgima a cikin karfe, bayanan martaba da bayanan martaba, gabaɗaya baya buƙatar yin amfani da zafin zafi kai tsaye, galibi don gene...Kara karantawa -
Production tsari na SS400 zafi birgima tsarin karfe farantin
SS400 zafi birgima tsarin karfe farantin ne na kowa karfe domin yi, tare da m inji Properties da aiki yi, yadu amfani a yi, gadoji, jiragen ruwa, motoci da sauran filayen. Halaye na SS400 zafi birgima karfe farantin SS400 h ...Kara karantawa -
API 5L karfe bututu gabatarwa
API 5L gabaɗaya yana nufin bututun ƙarfe na bututu (bututun bututu) na aiwatar da daidaitattun bututun bututun ƙarfe gami da bututun ƙarfe maras sumul da bututun ƙarfe na welded nau'i biyu. A halin yanzu a cikin bututun mai da muka saba amfani da welded karfe bututu bututu irin spir ...Kara karantawa -
Bayanin SPCC sanyi birgima makin karfe
1 sunan ma'anar SPCC shine asalin ma'aunin Jafananci (JIS) "gaba ɗaya amfani da sanyi birgima carbon karfe takardar da tsiri" karfe sunan, yanzu da yawa kasashe ko masana'antu kai tsaye amfani da su don nuna nasu samar da irin wannan karfe. Lura: maki iri ɗaya sune SPCD (sanyi-...Kara karantawa -
Menene ASTM A992?
Ƙididdigar ASTM A992/A992M-11 (2015) tana bayyana sassan ƙarfe na birgima don amfani a cikin gine-gine, tsarin gada, da sauran tsarin da aka saba amfani da su. Ma'auni yana ƙayyadaddun ma'auni da aka yi amfani da su don ƙayyade abubuwan da ake buƙata don nazarin yanayin zafi kamar yadda ...Kara karantawa -
Menene bambanci tsakanin 304 da 201 bakin karfe?
Bambancin Sama Akwai bayyanannen bambanci tsakanin su biyu daga saman. Kwatanta magana, 201 abu saboda manganese abubuwa, don haka wannan abu na bakin karfe ado tube surface launi maras ban sha'awa, 304 abu saboda rashi manganese abubuwa, ...Kara karantawa -
Gabatarwa na Larsen karfe takardar tari
Menene Turi na Karfe Larsen? A shekara ta 1902, wani injiniya dan kasar Jamus mai suna Larsen ya fara samar da wani nau'in tulin karfe mai siffar U da makullai a bangarorin biyu, wanda aka yi nasarar amfani da shi a aikin injiniya, kuma ana kiransa "Larsen Sheet Pile" bayan sunansa. Yanzu...Kara karantawa
