Buƙatun Fasashen Fasaha na Carbon Karfe Mai Duma-Dutse
| Ƙididdiga na Fasaha | |
| • Kayan abu | Hot-tsoma galvanized carbon karfe; |
| • Tufafi | Ana amfani da Layer na Zinc ta amfani da tsarin galvanizing mai zafi, tare da ƙaramin kauri daidai da ƙa'idodi masu dacewa; |
| • Tsawon | Bars daga mita 5.8 zuwa 6 (ko kamar yadda aikin ya buƙaci) |
| • Kaurin bango | Dangane da ka'idodin NBR, ASTM ko DIN; |
| Ka'idoji da Ka'idoji | |
| • NBR 5580 | Galvanized carbon karfe bututu tare da ko ba tare da seams don isar da ruwaye; |
| • ASTM A53/A53M | Daidaitaccen ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bututu, Karfe, Baƙar fata da Zazzaɓi, Mai Rufaffen Zinc, Welded da mara kyau; |
| • DIN 2440 | Bututun ƙarfe, matsakaici-nauyi, dace da screwing |
| • BS 1387 | Screwed da soket karfe shambura da tubulars kuma ga fili karshen karfe shambura dace da waldi ko don dunƙulewa zuwa BS21 bututu zaren. |
| Halayen Aiki | |
| Matsin Aiki | Gi bututu dole ne ya yi tsayayya da matsa lamba na aiki don bututun matsakaici na ma'aunin NBR 5580; |
| Juriya na Lalata | Saboda tsarin galvanization, bututu suna da babban juriya ga lalata, dace da amfani da tsarin samar da ruwan sha; |
| Haɗuwa | Gi bututun yana ba da damar haɗi mai aminci da ruwa tare da sauran abubuwan tsarin (bawul, kayan aiki, da sauransu) ta hanyar daidaitattun zaren ko wasu dabarun da suka dace. |
Galvanized Tube Karfe Daraja da Matsayi
| GALVANIZED TUBEES KARFE KARFE KAYAN | ||||
| Matsayi | ASTM A53 / API 5L | JIS3444 | Saukewa: BS1387/EN10255 | GB/T3091 |
| Karfe daraja | Gr. A | Saukewa: STK290 | S195 | Q195 |
| Gr. B | Farashin STK400 | S235 | Q235 | |
| Gr. C | Farashin STK500 | S355 | Q355 | |
Girman Girman Bututun Karfe Na NBR 5580
| DN | OD | OD | Kaurin bango | Nauyi | ||||
| L | M | P | L | M | P | |||
| INCH | MM | (mm) | (mm) | (mm) | (kg/m) | (kg/m) | (kg/m) | |
| 15 | 1/2” | 21.3 | 2.25 | 2.65 | 3 | 1.06 | 1.22 | 1.35 |
| 20 | 3/4” | 26.9 | 2.25 | 2.65 | 3 | 1.37 | 1.58 | 1.77 |
| 25 | 1” | 33.7 | 2.65 | 3.35 | 3.75 | 2.03 | 2.51 | 2.77 |
| 32 | 1-1/4” | 42.4 | 2.65 | 3.35 | 3.75 | 2.6 | 3.23 | 3.57 |
| 40 | 1-1/2” | 48.3 | 3 | 3.35 | 3.75 | 3.35 | 3.71 | 4.12 |
| 50 | 2” | 60.3 | 3 | 3.75 | 4.5 | 4.24 | 5.23 | 6.19 |
| 65 | 2-1/2” | 76.1 | 3.35 | 3.75 | 4.5 | 6.01 | 6.69 | 7.95 |
| 80 | 3” | 88.9 | 3.35 | 4 | 4.5 | 7.07 | 8.38 | 9.37 |
| 90 | 3-1/2" | 101.6 | 3.75 | 4.25 | 5 | 9.05 | 10.2 | 11.91 |
| 100 | 4” | 114.3 | 3.75 | 4.5 | 5.6 | 10.22 | 12.19 | 15.01 |
| 125 | 5” | 139.7 | - | 4.75 | 5.6 | 15.81 | 18.52 | |
| 150 | 6” | 165.1 | - | 5 | 5.6 | 19.74 | 22.03 | |
Garanti mai inganci
1) Yayin da kuma bayan samarwa, ma'aikatan QC tare da fiye da shekaru 5 sun gwada samfurori a cikin bazuwar.
2) dakin gwaje-gwaje na ƙasa tare da takaddun shaida na CNAS
3) Amintaccen dubawa daga wani ɓangare na uku da aka zaɓa / biya ta mai siye, kamar SGS, BV.
4) Malesiya, Indonesia, Singapore, Philippines, Australia, Peru da UK sun amince da su.
Sauran Abubuwan Samfuran Karfe Galvanized Karfe
Kayan aiki na Galvanized Malleable,
Malleable Galvanized Fittings Rufaffen Filastik na ciki
Ginin Galvanized Square Pipe,
Tsarin Solar Karfe Bututu,
Tsarin Bututun Karfe
