Tsarin Lissafin Nauyin Karfe na Ka'idar Ka'ida
Yadda ake ƙididdige nauyin bakin ƙarfe da kanka
Bututun Bakin Karfe
Bututun Zagaye na Bakin Karfe
Tsarin: (diamita na waje - kauri bango) × kauri bango (mm) × tsayi (m) × 0.02491
Misali: 114mm (diamita ta waje) × 4mm (kauri bango) × 6m (tsawo)
Lissafi: (114-4) × 4 × 6 × 0.02491 = 83.70 (kg)
* Ga 316, 316L, 310S, 309S, da sauransu, rabo = 0.02507
Bututun Bakin Karfe Mai Kusurwoyi
Tsarin: [(tsawon gefen + faɗin gefe) × kauri 2 /3.14] × kauri (mm) × tsawon (m) × 0.02491
Misali: 100mm (tsawon gefen) × 50mm (faɗin gefe) × 5mm (kauri) × 6m (tsawo)
Lissafi: [(100+50) ×2/3.14-5] ×5×6×0.02491=67.66 (kg)
Bututun Murabba'i na Bakin Karfe
Tsarin: (faɗin gefe × 4/3.14- kauri) × kauri × tsawon (m) × 0.02491
Misali: 50mm (faɗin gefe) × 5mm (kauri) × 6m (tsawo)
Lissafi: (50×4/3.14-5) ×5×6×0.02491 = 43.86kg
Takardu/Faranti na Bakin Karfe
Tsarin: tsayi (m) × faɗi (m) × kauri (mm) × 7.93
Misali: mita 6 (tsawo) × mita 1.51 (faɗi) × mita 9.75 (kauri)
Lissafi: 6 × 1.51 × 9.75 × 7.93 = 700.50kg
Sandunan Bakin Karfe
Sandunan Zagaye na Bakin Karfe
Tsarin: Dia(mm)×Dia(mm)×Tsawon(m)×0.00623
Misali: Φ20mm (Dia.) × 6m (Tsawon)
Lissafi: 20 × 20 × 6 × 0.00623 = 14.952kg
*Ga jerin bakin karfe 400, rabo = 0.00609
Sandunan Murabba'i na Bakin Karfe
Tsarin: faɗin gefe (mm) × faɗin gefe (mm) × tsayi (m) × 0.00793
Misali: 50mm (faɗin gefe) × 6m (tsawo)
Lissafi: 50 × 50 × 6 × 0.00793 = 118.95 (kg)
Sandunan Bakin Karfe Masu Lebur
Tsarin: faɗin gefe (mm) × kauri (mm) × tsayi (m) × 0.00793
Misali: 50mm (faɗin gefe) × 5.0mm (kauri) × 6m (tsawo)
Lissafi: 50 × 5 × 6 × 0.00793 = 11.895 (kg)
Sandunan Heksagon Bakin Karfe
Tsarin: dia* (mm) × dia* (mm) × tsayi (m) × 0.00686
Misali: 50mm (diagonal) × 6m (tsawo)
Lissafi: 50 × 50 × 6 × 0.00686 = 103.5 (kg)
*dia. yana nufin diamita tsakanin faɗin gefe biyu da ke kusa.
Sandunan kusurwa na bakin karfe
- Sandunan kusurwar ƙafa-da-ƙafa na Bakin Karfe
Tsarin: (faɗin gefe × 2 – kauri) × kauri × tsayi (m) × 0.00793
Misali: 50mm (faɗin gefe) × 5mm (kauri) × 6m (tsawo)
Lissafi: (50×2-5) ×5×6×0.00793 = 22.60 (kg)
- Sandunan kusurwar ƙafa marasa daidaito na Bakin Karfe
Tsarin: (faɗin gefe + faɗin gefe – kauri) × kauri × tsayi (m) ×0.00793
Misali: 100mm (faɗin gefe) × 80mm (faɗin gefe) × 8 (kauri) × 6m (tsawo)
Lissafi: (100+80-8) × 8 × 6 × 0.00793 = 65.47 (kg)
| Yawan yawa (g/cm3) | Bakin Karfe Grade |
| 7.93 | 201, 202, 301, 302, 304, 304L, 305, 321 |
| 7.98 | 309S, 310S, 316Ti, 316, 316L, 347 |
| 7.75 | 405, 410, 420 |
Idan kana son ƙarin bayani game da dabarar lissafin ƙarfe, da fatan za a danna:https://sakymetal.com/how-to-calculate-stainless-carbon-alloy-products-theoretical-weight/
Lokacin Saƙo: Fabrairu-11-2020