Galvanized bututu Square Karfe galvanized bututu Suppliers 2mm Kauri Hot Galvanized Square Karfe
Karfe Karfe
Square karfe: yana da m, mashaya stock.Bambance daga square tube, m, wanda shi ne bututu.Karfe (karfe): wani abu ne da aka yi da ingots, billets ko karfe ta hanyar sarrafa matsi zuwa siffofi daban-daban, girma da kaddarorin da ake buƙata.Matsakaicin kauri farantin karfe, bakin ciki karfe farantin, lantarki silicon karfe takardar, tsiri karfe, sumul karfe bututu karfe, welded karfe bututu, karfe kayayyakin da sauran iri.
Table Karfe Theoretical Weight Tebur
| Tsawon gefen (mm) | Wuri mai tsallake-tsallake (cm2) | Nauyin ka'idar (kg/m) | Tsawon Gefen (mm) | Wuri mai tsallake-tsallake (cm2) | Nauyin ka'idar (kg/m) |
| 5mm ku | 0.25 | 0.196 | 30mm ku | 9.00 | 7.06 |
| 6mm ku | 0.36 | 0.283 | 32mm ku | 10.24 | 8.04 |
| 7mm ku | 0.49 | 0.385 | 34mm ku | 11.56 | 9.07 |
| 8mm ku | 0.64 | 0.502 | 36mm ku | 12.96 | 10.17 |
| 9mm ku | 0.81 | 0.636 | 38mm ku | 14.44 | 11.24 |
| 10 mm | 1.00 | 0.785 | 40mm ku | 16.00 | 12.56 |
| 11mm ku | 1.21 | 0.95 | 42mm ku | 17.64 | 13.85 |
| 12mm ku | 1.44 | 1.13 | 45mm ku | 20.25 | 15.90 |
| 13mm ku | 1.69 | 1.33 | 48mm ku | 23.04 | 18.09 |
| 14mm ku | 1.96 | 1.54 | 50mm ku | 25.00 | 19.63 |
| 15mm ku | 2.25 | 1.77 | 53mm ku | 28.09 | 22.05 |
| 16mm ku | 2.56 | 2.01 | 56mm ku | 31.36 | 24.61 |
| 17mm ku | 2.89 | 2.27 | 60mm ku | 36.00 | 28.26 |
| 18mm ku | 3.24 | 2.54 | 63mm ku | 39.69 | 31.16 |
| 19mm ku | 3.61 | 2.82 | 65mm ku | 42.25 | 33.17 |
| 20mm ku | 4.00 | 3.14 | 70mm ku | 49.00 | 38.49 |
| 21mm ku | 4.41 | 3.46 | 75mm ku | 56.25 | 44.16 |
| 22mm ku | 4.84 | 3.80 | 80mm ku | 64.00 | 50.24 |
| 24mm ku | 5.76 | 4.52 | 85mm ku | 72.25 | 56.72 |
| 25mm ku | 6.25 | 4.91 | 90mm ku | 81.00 | 63.59 |
| 26mm ku | 6.76 | 5.30 | 95mm ku | 90.25 | 70.85 |
| 28mm ku | 7.84 | 6.15 | 100mm | 100.00 | 78.50 |
An ƙayyade tsawon karfe na murabba'in kamar haka.
A. Tsawon da aka saba (ba tsayayyen tsayi ba).
Karfe gama gari.
Tsawon gefen ≤ 25mm .................................................................. .. Tsawon 5 ~ 10m
Tsawon gefen 26 ~ 50mm ......................................... .......... tsayin 4 ~9m
Tsawon gefen 53 ~ 110mm ................................................ ......... tsayin 4 ~8m
Tsawon gefen ≥120mm ......................................... Tsawon 3 ~ 6m
Karfe mai inganci.
Girman tsayin gefen daban-daban ............................................ tsayin 2 ~ 6m
B. Tsawon tsayi (akayyade a cikin kwangilar)
C. Tsawon tsayi da yawa (an ƙayyade a cikin kwangilar)
Yawan Amfani
Filin bakin karfe an fi amfani da shi wajen kammalawa, kamar kofofi da tagogi.
Babban Kayayyakin
Hot birgima square karfe
Hot birgima square karfe, shi ne karfe da aka yi birgima ko machined a cikin square giciye sashe.Square karfe za a iya raba biyu iri: zafi-birgima da sanyi-birgima;zafi-birgima square karfe yana da gefen tsawon 5-250mm da sanyi-jawo square karfe yana da gefen tsawon 3-100mm.
Karfe Karfe
[karfe na murabba'in] karfe da aka yi birgima ko aiki cikin sashin giciye murabba'i
Girman ƙarfe shine: 7.851g/cm3
Lissafi na ka'idar nauyin karfe
Ƙungiyar ma'auni don ƙididdige nauyin ka'idar ƙarfe shine kilogram (kg).Mahimmin tsari shine.
W (nauyi, kg) = F (yanki-bangare mm2) × L (tsawo, m) × ρ (yawan, g/cm3) × 1/1000
Square karfe za a iya raba biyu iri: zafi-birgima da sanyi-birgima;zafi-birgima square karfe tare da gefen tsawon 5-250mm da sanyi-ja square karfe tare da gefen tsawon 3-100mm.
Sanyi-jawo square karfe
Ƙarfe mai murabba'i mai sanyi yana nufin ƙarfe mai sanyi tare da siffar murabba'in ƙirƙira
Ƙarfin murabba'i mai sanyi yana nufin ƙarfe mai sanyi mai sanyi tare da siffar murabba'in.
Ƙarfin da aka zana sanyi yana da ƙarfi yana shimfiɗa ƙarfe a ƙarƙashin yanayin zafin jiki tare da damuwa mai ƙarfi wanda ya wuce ƙarfin ma'aunin ƙarfin asalin ƙarfe na asali don samar da nakasar filastik na sandar ƙarfe don haɓaka ƙarfin ma'aunin ƙarfe da adana ƙarfe don manufar. .
Cold zane shi ne amfani da sanyi extrusion fasahar, ta hanyar da madaidaicin mutu, cire kowane irin high-madaidaici, m surface zagaye karfe, square karfe, lebur karfe, hexagonal karfe da sauran siffa karfe.
Manufar zane mai sanyi na sandunan ƙarfe: don adana ƙarfe, haɓaka ƙarfin ƙarfin ƙarfe na ƙarfe don manufar damuwa mai ƙarfi fiye da ƙarfin yawan amfanin ƙasa kuma ƙasa da ƙarfin ƙarshe don shimfiɗa sandunan ƙarfe, ta yadda aikin nakasar filastik shine. ake kira sanyi zane na sandunan karfe.
Bakin karfe square karfe
[karfe mai murabba'i] birgima ko sarrafa shi zuwa sashin giciye mai murabba'i
Bakin karfe square karfe
Lissafi na ka'idar nauyi na karfe
Ƙungiyar ma'auni don ƙididdige nauyin ka'idar ƙarfe shine kilogram (kg).Mahimmin tsari shine.
W (nauyi, kg) = F (yanki-bangare mm2) × L (tsawo, m) × ρ (yawan, g/cm3) × 1/1000
Amfani da samfur
Bakin karfe murabba'in karfe ne yafi amfani da shi a cikin karewa, kamar kofofi da tagogi.
Ƙayyadaddun samfur
Sanyi mai haske square karfe: 3×3mm-80×80mm
Karfe karkatacce
A diamita na Twisted square karfe ne 4mm - 10mm, na kowa bayani dalla-dalla ne 6 * 6mm da 5 * 5mm, wanda aka karkatar daga 8mm da 6.5mm diamita nada abubuwa zana da kuma karkatarwa bi da bi.
Abu: Q235.
karfin juyi: daidaitaccen karfin juyi na digiri 120mm/360, daidaitaccen karfin juyi yana da kyau da inganci.
Amfani: Ana amfani da shi sosai a cikin grating karfe, tsarin ƙarfe ko ƙarfafan kankare don maye gurbin rebar.
Abũbuwan amfãni: Ƙarfe da murɗaɗɗen ƙarfe na ƙarfe yana ƙara ƙarfin ƙarfin tsarin, kyakkyawan bayyanar, yana rage yawan farashin jari;kaifi gefuna, daidaitaccen diamita.
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