Bututun ƙarfe na Jadawali na 80 wani nau'in bututu ne wanda aka siffanta shi da kauri bango idan aka kwatanta da sauran jadawali, kamar Jadawali na 40. "Jadawali" na bututu yana nufin kauri na bango, wanda ke shafar ƙimar matsin lamba da ƙarfin tsarinsa.
Muhimman Halaye na Jadawalin 80 Carbon Steel Bututu
1. Kauri a Bango: Ya fi kauri fiye da Jadawali na 40, yana samar da ƙarfi da dorewa mai yawa.
2. Matsayin Matsi: Matsayin matsi mai yawa saboda ƙaruwar kauri na bango, wanda hakan ya sa ya dace da amfani da matsin lamba mai yawa.
3. Kayan aiki: An yi shi da ƙarfen carbon, wanda ke ba da ƙarfi da juriya, da kuma juriya ga lalacewa da tsagewa.
4. Aikace-aikace:
Bututun Masana'antu: Ana amfani da shi a masana'antu kamar mai da iskar gas, sarrafa sinadarai, da samar da wutar lantarki.
Bututun Ruwa: Ya dace da layukan samar da ruwa masu ƙarfi.
Gine-gine: Ana amfani da shi a aikace-aikacen gine-gine inda ake buƙatar ƙarfi mai yawa.
Bayani dalla-dalla na Jadawalin 80 Carbon Steel Bututu
| Girman da aka ƙayyade | DN | Diamita na waje | Diamita na waje | kauri jadawalin 80 | |
| Kauri a bango | Kauri a bango | ||||
| [inci] | [inci] | [mm] | [inci] | [mm] | |
| 1/2 | 15 | 0.84 | 21.3 | 0.147 | 3.73 |
| 3/4 | 20 | 1.05 | 26.7 | 0.154 | 3.91 |
| 1 | 25 | 1.315 | 33.4 | 0.179 | 4.55 |
| 1 1/4 | 32 | 1.66 | 42.2 | 0.191 | 4.85 |
| 1 1/2 | 40 | 1.9 | 48.3 | 0.200 | 5.08 |
| 2 | 50 | 2.375 | 60.3 | 0.218 | 5.54 |
| 2 1/2 | 65 | 2,875 | 73 | 0.276 | 7.01 |
| 3 | 80 | 3.5 | 88.9 | 0.300 | 7.62 |
| 3 1/2 | 90 | 4 | 101.6 | 0.318 | 8.08 |
| 4 | 100 | 4.5 | 114.3 | 0.337 | 8.56 |
| 5 | 125 | 5.563 | 141.3 | 0.375 | 9.52 |
| 6 | 150 | 6.625 | 168.3 | 0.432 | 10.97 |
| 8 | 200 | 8.625 | 219.1 | 0.500 | 12.70 |
| 10 | 250 | 10.75 | 273 | 0.594 | 15.09 |
Girman: Akwai shi a cikin nau'ikan girman bututun da ba a san su ba (NPS), yawanci daga inci 1/8 zuwa inci 24.
Ma'auni: Ya dace da ƙa'idodi daban-daban kamar ASTM A53, A106, da API 5L, waɗanda ke ƙayyade buƙatun kayan aiki, girma, da aiki.
Sinadarin Sinadarin Jadawali 80 na Bututun Karfe na Carbon
Jadawalin 80 zai sami wani kauri da aka ƙayyade, ba tare da la'akari da takamaiman matakin ko abun da ke cikin ƙarfen da aka yi amfani da shi ba.
| Darasi na A | Aji na B | |
| C, matsakaicin % | 0.25 | 0.3 |
| Mn, matsakaicin % | 0.95 | 1.2 |
| P, matsakaicin % | 0.05 | 0.05 |
| S, matsakaicin % | 0.045 | 0.045 |
| Ƙarfin tauri, min [MPa] | 330 | 415 |
| Ƙarfin bayarwa, min [MPa] | 205 | 240 |
Jadawalin Bututun Karfe na Carbon 80
Fa'idodi:
Babban Ƙarfi: Katangar mai kauri tana samar da ingantaccen tsarin gini.
Dorewa: Ƙarfin ƙarfen carbon da juriyarsa ga lalacewa suna sa waɗannan bututun su daɗe.
Nau'in aiki: Ya dace da aikace-aikace da masana'antu iri-iri.
Rashin amfani:
Nauyi: Kauri ganuwar yana sa bututun su yi nauyi kuma su fi wahalar sarrafawa da shigarwa.
Kudin: Galibi ya fi tsada fiye da bututu masu siririn bango saboda karuwar amfani da kayan.
Lokacin Saƙo: Mayu-24-2024