Labarai
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Zane-zanen Bututun Karfe
Fentin Bututun Karfe wani tsari ne da aka saba amfani da shi wajen karewa da kuma ƙawata bututun ƙarfe. Fentin zai iya taimakawa wajen hana bututun ƙarfe tsatsa, rage tsatsa, inganta kamanni da kuma daidaitawa da takamaiman yanayin muhalli. Matsayin Fentin Bututu A Lokacin Samfurin...Kara karantawa -
Zane mai sanyi na bututun ƙarfe
Zane-zanen bututun ƙarfe a cikin sanyi hanya ce da aka saba amfani da ita wajen ƙirƙirar waɗannan bututun. Ya ƙunshi rage diamita na babban bututun ƙarfe don ƙirƙirar ƙarami. Wannan tsari yana faruwa a zafin ɗaki. Sau da yawa ana amfani da shi don samar da bututun da kayan aiki daidai, wanda ke tabbatar da cewa...Kara karantawa -
A waɗanne yanayi ya kamata a yi amfani da tarin takardar ƙarfe na Lassen?
Sunan Ingilishi shine Lassen Steel Sheet Pile ko Lassen Steel Sheet Piling. Mutane da yawa a China suna kiran karfe mai tashoshi a matsayin harsashi mai layuka; don bambanta, ana fassara shi da harsashi mai layukan ƙarfe na Lassen. Amfani: harsashi mai layukan ƙarfe na Lassen yana da nau'ikan aikace-aikace iri-iri. ...Kara karantawa -
Me ya kamata a mayar da hankali a kai lokacin yin odar tallafin ƙarfe?
An yi tallafin ƙarfe mai daidaitawa da kayan Q235. Kauri daga bangon ya kama daga 1.5 zuwa 3.5 mm. Zaɓuɓɓukan diamita na waje sun haɗa da 48/60 mm (salon Gabas ta Tsakiya), 40/48 mm (salon Yamma), da 48/56 mm (salon Italiya). Tsawon da za a iya daidaitawa ya bambanta daga mita 1.5 zuwa mita 4.5...Kara karantawa -
Ya kamata a kula da waɗanne matsaloli ne ake fuskanta wajen siyan grating na ƙarfe mai galvanized?
Da farko, menene farashin da farashin mai siyarwa ya bayar. Ana iya ƙididdige farashin ƙarfe mai galvanized da tan, kuma ana iya ƙididdige shi daidai da murabba'in, lokacin da abokin ciniki ke buƙatar adadi mai yawa, mai siyarwa ya fi son amfani da tan a matsayin naúrar farashi,...Kara karantawa -
Mene ne tsarin tallafi na ƙarfe da ƙayyadaddun bayanai?
Karfe mai daidaitawa wani nau'in tallafi ne da ake amfani da shi sosai a cikin tallafin tsari na tsaye, ana iya daidaita shi da tallafin tsaye na kowane siffar samfurin bene, tallafinsa mai sauƙi ne kuma mai sassauƙa, mai sauƙin shigarwa, saitin memba ne na tallafi na tattalin arziki da aiki...Kara karantawa -
Sabuwar ma'aunin gyaran ƙarfe ya sauka kuma za a fara aiwatar da shi a hukumance a ƙarshen watan Satumba
Sabuwar sigar ƙasa ta ma'aunin ƙarfe na rebar GB 1499.2-2024 "ƙarfe don siminti mai ƙarfi sashi na 2: sandunan ƙarfe masu ɗumi da aka yi birgima" za a aiwatar da su a hukumance a ranar 25 ga Satumba, 2024 A cikin ɗan gajeren lokaci, aiwatar da sabon ma'aunin yana da tasiri mai ban mamaki...Kara karantawa -
Ka fahimci masana'antar ƙarfe!
Aikace-aikacen Karfe: Ana amfani da ƙarfe galibi a gine-gine, injina, motoci, makamashi, gina jiragen ruwa, kayan aikin gida, da sauransu. Fiye da kashi 50% na ƙarfe ana amfani da shi a gini. Karfe na gini galibi rebar ne da sandar waya, da sauransu, gabaɗaya gidaje da kayayyakin more rayuwa, r...Kara karantawa -
Menene amfanin takardar ƙarfe ta zinc-aluminum-magnesium? Me ya kamata in kula da shi lokacin siya?
Farantin ƙarfe na aluminum-magnesium da aka yi da zinc sabon nau'in farantin ƙarfe mai rufi mai jure tsatsa, tsarin murfin galibi ya dogara ne da zinc, daga zinc da 1.5%-11% na aluminum, 1.5%-3% na magnesium da kuma ɗan ƙaramin abun da ke cikin silicon (kashi na...Kara karantawa -
Mene ne ƙayyadaddun bayanai da fa'idodin gama gari na grating na ƙarfe na galvanized?
Grating ɗin ƙarfe mai galvanized, a matsayin hanyar sarrafa saman abu ta hanyar amfani da galvanizing mai zafi bisa ga grating na ƙarfe, yana da irin waɗannan ƙayyadaddun bayanai iri ɗaya tare da grating na ƙarfe, amma yana ba da kyawawan halaye masu juriya ga lalata. 1. Ƙarfin ɗaukar kaya: L...Kara karantawa -
Menene ma'aunin ASTM kuma me aka yi A36 da shi?
ASTM, wanda aka sani da Ƙungiyar Gwaji da Kayan Aiki ta Amurka, ƙungiya ce mai tasiri a duniya wacce ta sadaukar da kanta ga haɓakawa da buga ƙa'idodi ga masana'antu daban-daban. Waɗannan ƙa'idodi suna ba da hanyoyin gwaji iri ɗaya, ƙayyadaddun bayanai da jagora...Kara karantawa -
Karfe Q195, Q235, bambancin kayan aiki?
Menene bambanci tsakanin Q195, Q215, Q235, Q255 da Q275 dangane da kayan aiki? Karfe mai siffar carbon shine ƙarfe da aka fi amfani da shi, mafi yawan adadin da ake naɗewa a cikin ƙarfe, siffofi da siffofi, gabaɗaya ba sa buƙatar a yi amfani da su kai tsaye ta hanyar zafi, galibi don kwayoyin halitta...Kara karantawa
