Galvanized takardar farantin karfe ne tare da Layer na zinc a saman. Galvanizing hanya ce ta tattalin arziki kuma mai tasiri ta rigakafin tsatsa da ake amfani da ita sau da yawa, kuma ana amfani da kusan rabin abin da ake samar da zinc a wannan tsari.
Rawar...
Sabbin alkaluma na kungiyar karafa ta kasar Sin sun nuna cewa, a cikin watan Mayu, yawan karafa da kasar Sin ke fitarwa zuwa kasashen waje ya samu karuwar sau biyar a jere. Yawan fitar da takardar karafa ya kai matsayi mai girma, wanda zafin nada mai zafi da matsakaici da kauri ya karu mafi yawan sigi...
Kara karantawa
Bambanci tsakanin amfani da I-beam da U beam:
I-beam aikace-aikace ikon yinsa: talakawa I-beam, haske I-beam, saboda in mun gwada da high da kunkuntar girman sashe, lokacin da inertia na biyu manyan hannayen riga na sashe ne in mun gwada da bambanci ...
Bayanan Bayani na PPGI
The Pre-Painted Galvanized Karfe (PPGI) amfani da Galvanized Karfe (GI) a matsayin substrate, wanda zai kai ga tsawon rai fiye da GI, ban da tutiya kariya, Organic shafi taka rawa wajen rufe warewa hana ...
A zahiri babu wani muhimmin bambanci tsakanin tsiri galvanized da galvanized nada. A zahiri babu wani muhimmin bambanci tsakanin tsiri galvanized da galvanized nada. Babu wani abu da ya wuce bambance-bambance a cikin abu, kauri na zinc Layer, fadi ...
Kara karantawa
Waya mai zafi mai zafi tana ɗaya daga cikin wayoyi da aka yi amfani da su, baya ga waya mai zafi mai zafi da kuma waya mai sanyi, ana kuma kiran wayar da ake kira Electric galvanized. Cold galvanized ba lalata resistant, m 'yan watanni w ...
Kara karantawa
Idan baku san yadda ake zabar farantin birgima mai zafi da nada da faranti mai sanyi & nada a cikin siye da amfani ba, zaku iya fara duba wannan labarin.
Da farko, muna bukatar mu fahimci bambanci tsakanin waɗannan samfuran biyu, kuma zan yi brie ...
A zamanin yau, tare da haɓakar tattalin arziki da buƙatun jama'a na sufuri, kowane birni yana gina hanyar jirgin ƙasa ɗaya bayan ɗaya, til ɗin ƙarfe na Larsen dole ne ya zama muhimmin kayan gini a cikin aikin ginin jirgin ƙasa.
Larsen...
takardar karfe mai launi mai launi, ta hanyar mirgina da sauran matakai don yin siffar kalaman farantin latsa. Ana iya amfani da shi a masana'antu, farar hula, sito, babban-span karfe tsarin gidan rufin, bango da ciki da kuma na waje bango ado, tare da li ...
Kara karantawa
Wanda ya gabaci tulin tulin karfen an yi shi ne da itace ko simintin ƙarfe da sauran kayan, sai kuma tulin tulin ƙarfe kawai ana sarrafa shi da kayan aikin ƙarfe. A farkon karni na 20, tare da haɓaka fasahar samar da karfe, ...
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Ƙarfe mai daidaitacce nau'in kayan aikin gini ne da ake amfani da shi don ɗaukar nauyi a tsaye wajen ginin. Nauyin tsaye na ginin al'ada ana ɗaukar shi ta filin katako ko ginshiƙi na katako, amma waɗannan kayan aikin tallafi na gargajiya suna da babban lim ...
Kara karantawa
H katako ana amfani da ko'ina a cikin ginin tsarin ƙarfe na yau. Ƙarfe na H-section ba shi da wata karkata, kuma saman sama da ƙananan suna layi daya. Sashen halayen H - katako ya fi na gargajiya I - katako, ch ...
Kara karantawa
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