Ilimin Samfura

Wadanne ka'idoji ake amfani da su ga bututun ƙarfe na jigilar mai da iskar gas? Waɗanne bincike ake yi wa kayayyakin?
ta admin a ranar 26-01-27
A halin yanzu, ƙa'idojin da aka amince da su sosai game da bututun ƙarfe na watsa mai da iskar gas a cikin gida da kuma na duniya sun haɗa da: (1) API SPEC 5L "Ƙayyade Bututun Layi" ta Cibiyar Man Fetur ta Amurka. (2) Ka'idojin ƙasa da ƙasa ISO 3183-1, -2, -3 "Man Fetur da Na...
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Bambance-bambance Tsakanin Takardar Karfe Mai Rufi ta Aluminum-Zinc da Takardar Karfe Mai Galvanized
ta admin a ranar 26-01-25
Idan aka fallasa shi ga yanayi ɗaya a ɓangarorin biyu, takardar Galvalume Steel mai rufin ƙarfe mai kashi 55% na aluminum-zinc yana nuna juriyar tsatsa idan aka kwatanta da takardar ƙarfe mai kauri iri ɗaya. Baya ga kyakkyawan juriyar tsatsa, ...
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Yadda Ake Auna Kauri Faranti na Karfe Mai Zane?
ta admin a ranar 26-01-16
Yadda Ake Auna Kauri Faranti na Karfe Mai Zane? 1. Za ka iya auna kai tsaye da ma'aunin iko. Kula da auna yankunan da ba su da alamu, domin abin da kake buƙatar aunawa shine kauri banda alamu. 2. Yi ma'auni da yawa a kusa da kowace...
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Shin da gaske ka fahimci bambancin farashi na bututun galvanized?
ta admin a ranar 26-01-09
A da, idan wani yana buƙatar bututu don gidansa na gida ko na kasuwanci, ba shi da zaɓuɓɓuka da yawa. Bututun ƙarfe ne kawai ke da matsala, suna lalacewa idan ruwa ya shiga. Wannan tsatsa yana taimakawa ga kowace irin matsala kuma yana sa ya zama kamar ba zai yiwu ga mazauna...
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Muhimmanci da jagororin zabar bututun da ya dace da walda
ta admin a ranar 25-12-10
Akwai abubuwa da dama da za a yi la'akari da su lokacin da kake buƙatar bututun da ya dace da walda. Zaɓar bututun da suka dace da Ehongsteel zai tabbatar da cewa aikinka yana gudana akan lokaci kuma ba tare da kasafin kuɗi ba. Abin farin ciki a gare ku, wannan jagorar zai taimaka muku wajen sauƙaƙa shawararku yayin da muke...
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Me yasa yawancin bututun ƙarfe suke da mita 6 a kowane yanki?
ta admin a ranar 25-12-02
Me yasa yawancin bututun ƙarfe suke da mita 6 a kowace yanki, maimakon mita 5 ko mita 7? A kan odar siyan ƙarfe da yawa, sau da yawa muna ganin: "Tsawon da aka saba yi wa bututun ƙarfe: mita 6 a kowace yanki." Misali, bututun da aka haɗa, bututun galvanized, bututun murabba'i da murabba'i, stee mai santsi...
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Sabis na bututun welded na musamman: An ƙera don biyan buƙatunku na kowane daki-daki
ta admin a ranar 25-11-04
Siffa ta Musamman ta bututun da aka yi da walda Yi amfani da ita yadda kake so. Mun san cewa daidaita bututu yana da mahimmanci lokacin da ake buƙatar su. Ma'aikatanmu sun ƙware sosai a fannin walda kuma suna da ikon kula da ƙananan ayyuka, don ku tabbata cewa kowace bututu tana...
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Menene kayan SS400? Menene ma'aunin ƙarfe na gida da ya dace da SS400?
ta admin a ranar 25-11-01
SS400 faranti ne na ƙarfe na ƙarfe na Japan wanda ya yi daidai da JIS G3101. Ya yi daidai da Q235B a ma'aunin ƙasar Sin, tare da ƙarfin tauri na 400 MPa. Saboda matsakaicin sinadarin carbon da ke cikinsa, yana ba da cikakkun halaye masu kyau, a cimma...
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Me yasa ake kiran wannan ƙarfen da "A36" a Amurka da "Q235" a China?
ta admin a ranar 25-10-27
Cikakken fassarar ma'aunin ƙarfe yana da matuƙar muhimmanci don tabbatar da bin ƙa'idodi da amincin aiki a cikin ƙira, siye, da gini. Duk da cewa tsarin tantance ƙarfe na ƙasashen biyu yana da alaƙa, suna kuma nuna bambance-bambance daban-daban. ...
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Yadda ake ƙididdige adadin bututun ƙarfe a cikin tarin hexagonal?
ta admin a ranar 25-10-20
Lokacin da injinan ƙarfe ke samar da bututun ƙarfe, suna haɗa su cikin siffofi masu siffar hexagonal don sauƙin jigilar kaya da ƙirgawa. Kowace fakiti tana da bututu shida a kowane gefe. Bututu nawa ne ke cikin kowane fakiti? Amsa: 3n(n-1)+1, inda n shine adadin bututun da ke gefe ɗaya na waje...
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Menene ainihin bambanci tsakanin galvanizing na fure-zinc da galvanizing na babu zinc?
ta admin a ranar 25-10-05
Furannin zinc suna wakiltar yanayin saman da aka yi amfani da shi wajen naɗa sinadarin zinc mai tsarki a cikin ruwan zafi. Lokacin da zaren ƙarfe ya ratsa ta cikin tukunyar zinc, saman sa yana da sinadarin zinc mai narkewa. A lokacin ƙarfafa wannan Layer na zinc, nucleation da haɓakar lu'ulu'u na zinc...
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Yadda za a bambanta galvanizing mai zafi daga electrogalvanizing?
ta admin a ranar 25-10-01
Mene ne manyan fenti na tsoma mai zafi? Akwai nau'ikan fenti na tsoma mai zafi da yawa don faranti da tsiri na ƙarfe. Dokokin rarrabuwa a cikin manyan ƙa'idodi - gami da ƙa'idodin ƙasa na Amurka, Japan, Turai, da China - iri ɗaya ne. Za mu yi nazari ta amfani da ...
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