Bukatun Fasaha na Bututun Karfe na Carbon da aka tsoma a cikin ruwan zafi
| Bayanan Fasaha | |
| • Kayan Aiki | Karfe mai kauri da aka yi da galvanized; |
| • Rufi | Ana amfani da layin zinc ta amfani da tsarin galvanizing mai zafi, tare da ƙaramin kauri daidai da ƙa'idodi masu dacewa; |
| • Tsawon | Sanduna daga mita 5.8 zuwa 6 (ko kuma kamar yadda aikin ya buƙata) |
| • Kauri a Bango | Dangane da ƙa'idodin NBR, ASTM ko DIN masu dacewa; |
| Ma'auni da Ka'idoji | |
| • NBR 5580 | Bututun ƙarfe na carbon da aka yi da galvanized tare da ko ba tare da dinki ba don jigilar ruwa; |
| • ASTM A53 / A53M | Daidaitaccen Bayani na Bututu, Karfe, Baƙi da An tsoma a cikin ruwan zafi, An shafa a cikin Zinc, An haɗa shi da walda kuma ba shi da sumul; |
| • DIN 2440 | Bututun ƙarfe, matsakaicin nauyi, ya dace da sukurori |
| • BS 1387 | Bututun ƙarfe masu sukurori da soket da kuma bututun ƙarfe masu sauƙi waɗanda suka dace da walda ko kuma don yin sukurori zuwa zaren bututun BS21 |
| Halayen Aiki | |
| Matsi na Aiki | Bututun gi dole ne ya jure matsin lamba na bututun matsakaici na matsakaicin NBR 5580; |
| Juriyar Tsatsa | Saboda tsarin galvanization, bututun suna da juriya sosai ga tsatsa, wanda ya dace da amfani a tsarin samar da ruwan sha; |
| Haɗin kai | Bututun gi suna ba da damar haɗin haɗi mai aminci da hana ruwa shiga tare da wasu sassan tsarin (bawuloli, kayan aiki, da sauransu) ta hanyar zaren da aka saba ko wasu dabarun da suka dace. |
Galvanized Tube Karfe Grade da Standards
| Bututun ƙarfe masu ... karfe masu karfe. | ||||
| Ma'auni | ASTM A53 / API 5L | JIS3444 | BS1387 / EN10255 | GB/T3091 |
| Karfe Grade | Gr. A | STK290 | S195 | Q195 |
| Gr. B | STK400 | S235 | Q235 | |
| Gr. C | STK500 | S355 | Q355 | |
Girman bututun ƙarfe na NBR 5580
| DN | OD | OD | Kauri a Bango | Nauyi | ||||
| L | M | P | L | M | P | |||
| INCI | 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 Mai Kyau
1) A lokacin da kuma bayan samarwa, ma'aikatan QC waɗanda suka yi fiye da shekaru 5 suna duba samfura bazuwar.
2) Dakin gwaje-gwaje na ƙasa mai lasisi tare da takaddun shaida na CNAS
3) Dubawa mai karɓuwa daga wani ɓangare na uku da mai siye ya naɗa/ya biya, kamar SGS, BV.
4) Malesiya, Indonesiya, Singapore, Philippines, Ostiraliya, Peru da Burtaniya sun amince da shi.
Sauran Kayayyakin da aka yi da ƙarfe masu alaƙa
Kayan aiki na galvanized masu laushi,
Kayan Aiki Masu Rage Zama Masu Launi a Ciki Mai Rufi na Roba
Bututun Murabba'i Mai Galvanized,
Tsarin Rana Bututun Karfe,
Bututun Karfe na Tsarin
