Sandunan Ƙarfafa Karfe na Carbon (Rebar)
Bayanin Samfurin
| Matsayi | HPB300, HRB335, HRB400, HRBF400, HRB400E, HRBF400E, HRB500, HRBF500, HRB500E, HRBF500E, HRB600, da sauransu. |
| Daidaitacce | GB 1499.2-2018 |
| Aikace-aikace | Ana amfani da sandar ƙarfe a aikace-aikacen siminti. Waɗannan sun haɗa da benaye, bango, ginshiƙai, da sauran ayyukan da suka haɗa da ɗaukar kaya masu nauyi ko kuma ba a tallafa musu yadda ya kamata ba don kawai siminti ya riƙe su. Bayan waɗannan amfani, sandar ta kuma shahara a aikace-aikacen ado kamar ƙofofi, kayan daki, da fasaha. |
| *Ga girman al'ada da kuma buƙatun yau da kullun, na musamman don Allah a tuntuɓe mu | |
| Girman da Ba a San Shi Ba | Diamita (in) | Diamita (mm) | Girman da Ba a San Shi Ba | Diamita (in) | Diamita (mm) |
| #3 | 0.375 | 10 | #8 | 1,000 | 25 |
| #4 | 0.500 | 12 | #9 | 1.128 | 28 |
| #5 | 0.625 | 16 | #10 | 1.270 | 32 |
| #6 | 0.750 | 20 | #11 | 1.140 | 36 |
| #7 | 0.875 | 22 | #14 | 1.693 | 40 |
| Lambar Rebar ta ƙasar Sin | Ƙarfin Yawa (Mpa) | Ƙarfin Taurin Kai (Mpa) | Abubuwan da ke cikin Carbon |
| HRB400, HRBF400, HRB400E, HRBF400E | 400 | 540 | ≤0.25 |
| HRB500, HRBF500, HRB500E, HRBF500E | 500 | 630 | ≤0.25 |
| HRB600 | 600 | 730 | ≤ 0.28 |
Cikakkun Bayanan Samfura
Bayanin ASTM A615 Ƙarfafa Sanda na Mataki na 60
ASTM A615 Steel Rebar yana ƙara ƙarfin siminti kuma ana iya amfani da shi don ƙarfafawa ta farko da ta biyu. Yana taimakawa wajen ɗaukar damuwa da nauyi kuma yana sauƙaƙa rarrabawar matsin lamba da faɗaɗawa da matsewar siminti ke haifarwa lokacin da aka fallasa shi ga zafi da sanyi, bi da bi.
ASTM A615 Steel Rebar yana da kauri, shuɗi-toka mai kauri tare da haƙarƙarin da aka ɗaga a ko'ina cikin sandar. ASTM A615 Grade 60 Steel Rebar yana ba da ƙarfin samar da aƙalla fam dubu 60 a kowace murabba'in inci, ko kuma megapascals 420 akan sikelin ma'aunin ma'auni. Hakanan yana da tsarin layi mai ci gaba, tare da layi ɗaya yana gudana tare da tsawon sandar wanda aka daidaita aƙalla sarari biyar daga tsakiya. Waɗannan halaye sun sa Rebar Steel Grade 60 ya dace musamman don aikace-aikacen ƙarfafa siminti mai matsakaici zuwa mai nauyi.
| Bayanin ASTM A615 na Rebar na Amurka | ||||
| Girma (mm.) | TSAYI (m.) | ADADIN SANDUNAN GIDAN GIDAN GIDAN (YAWAN) | ASTM A 615 / M Grade 60 | |
| Kg / m. | NAURIN KA'IDOJI NA KUNDUL (Kg.) | |||
| 8 | 12 | 420 | 0.395 | 1990.800 |
| 10 | 12 | 270 | 0.617 | 1999.080 |
| 12 | 12 | 184 | 0.888 | 1960.704 |
| 14 | 12 | 136 | 1.208 | 1971.456 |
| 16 | 12 | 104 | 1.578 | 1969.344 |
| 18 | 12 | 82 | 2,000 | 1968.000 |
| 20 | 12 | 66 | 2,466 | 1953.072 |
| 22 | 12 | 54 | 2,984 | 1933.632 |
| 4 | 12 | 47 | 3,550 | 2002.200 |
| 25 | 12 | 42 | 3,853 | 1941.912 |
| 26 | 12 | 40 | 4.168 | 2000.640 |
| 28 | 12 | 33 | 4.834 | 1914.264 |
| 30 | 12 | 30 | 5.550 | 1998.000 |
| 32 | 12 | 26 | 6.313 | 1969.656 |
| 36 | 12 | 21 | 7.990 | 2013.480 |
| 40 | 12 | 17 | 9.865 | 2012.460 |
Faɗin Aikace-aikacen
Ana amfani da shi sosai a gidaje, gadoji, hanyoyi, musamman layin dogo da sauran injiniyan gine-gine.
Ikon Samarwa
| Ikon Samarwa | Tan 2000/Tan a kowane wata |
Lokacin gabatarwa
| Adadi (tan) | 1-50 | 51-500 | 501-1000 | > 1000 |
| Lokacin gabatarwa (kwanaki) | 7 | 10 | 15 | Za a yi shawarwari |
RUFEWA DA ISARWA
Za mu iya samar da,
marufi na katako,
Kayan tattara katako,
Marufi na ɗaure ƙarfe,
Marufin filastik da sauran hanyoyin marufi.
Muna shirye mu shirya da jigilar kayayyaki bisa ga nauyi, ƙayyadadden bayanai, kayan aiki, farashin tattalin arziki da buƙatun abokan ciniki.
Za mu iya samar da kwantena ko jigilar kaya mai yawa, hanya, layin dogo ko na cikin ruwa da sauran hanyoyin jigilar kaya na ƙasa don fitarwa. Tabbas, idan akwai buƙatu na musamman, za mu iya amfani da jigilar jiragen sama.
YANKIN AMFANI
Kayayyaki masu alaƙa
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