Réamhrá Táirgí
1. Is páirteanna iad cnónna tíotáiniam a scriúdaítear le chéile le boltaí nó scriúnna le haghaidh cheangail. De réir ábhair éagsúla, tá sé roinnte ina cruach carbóin, cruach dhosmálta, tíotáiniam, agus cineálacha móra eile.
2. Buneolas
Is iad gráid 2 agus 5 na gráid is coitianta a úsáidtear le haghaidh scriúnna tíotáiniam:
• Grád 2 (UNS R50400 / 3.7035): Tíotáiniam íon tráchtála agus an grád scriú is coitianta.
• Leibhéal 5 (UNS R56400 / 3.7165): Cóimheas neart-go-meáchain den scoth, ag baint amach meascán uathúil de fhriotaíocht creimeadh agus ard-neart.
Caighdeáin: DIN934, ISO, BS, JIS
Cineál: cnónna flange tíotáiniam, cnónna iomlán tíotáiniam, cnónna níolón tíotáiniam, Cnónna Heics tíotáiniam, cnónna glas tíotáiniam, cnónna glas miotail flanged tíotáiniam.
3. Tá cáil ar dúntóirí tíotáiniam as a sturdiness, lightness, agus friotaíocht creimeadh. Tá siad riachtanach do go leor tionscail, lena n-áirítear Clór-alcaile, mara, ola agus gás amach ón gcósta, díshalannú, leighis, agus laíon agus páipéar.
Léiríonn Mionsonraí
Cnónna Tíotáiniam
Tíotáiniam Flanged Cnó
4. Méid cnónna tíotáiniam de réir DIN934
| Méid Snáithe d | M1 | M1.2 | M1.4 | M1.6 | (M1.7) | M2 | (M2.3) | M2.5 | (M2.6) | M3 | (M3.5) | M4 | M5 | M6 | (M7) | M8 | ||
| P | páirc | Snáithe garbh | 0.25 | 0.25 | 0.3 | 0.35 | 0.35 | 0.4 | 0.45 | 0.45 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1 | 1.25 |
| Snáithe mín | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / | 1 | ||
| Snáithe mín | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / | / | ||
| m | uasmhéid=mhéid ainmniúil nóim | 0.8 | 1 | 1.2 | 1.3 | 1.4 | 1.6 | 1.8 | 2 | 2 | 2.4 | 2.8 | 3.2 | 4 | 5 | 5.5 | 6.5 | |
| 0.55 | 0.75 | 0.95 | 1.05 | 1.15 | 1.35 | 1.55 | 1.75 | 1.75 | 2.15 | 2.55 | 2.9 | 3.7 | 4.7 | 5.2 | 6.14 | |||
| mw | nóim | 0.44 | 0.6 | 0.76 | 0.84 | 0.92 | 1.08 | 1.24 | 1.4 | 1.4 | 1.72 | 2.04 | 2.32 | 2.96 | 3.76 | 4.16 | 4.91 | |
| s | uasmhéid=mhéid ainmniúil nóim | 2.5 | 3 | 3 | 3.2 | 3.5 | 4 | 4.5 | 5 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | |
| 2.4 | 2.9 | 2.9 | 3.02 | 3.38 | 3.82 | 4.32 | 4.82 | 4.82 | 5.32 | 5.82 | 6.78 | 7.78 | 9.78 | 10.73 | 12.73 | |||
| e ① | nóim * | 2.71 | 3.28 | 3.28 | 3.41 | 3.82 | 4.32 | 4.88 | 5.45 | 5.45 | 6.01 | 6.58 | 7.66 | 8.79 | 11.05 | 12.12 | 14.38 | |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| in aghaidh an 1000 aonad ≈ kg | 0.03 | 0.054 | 0.063 | 0.076 | 0.1 | 0.142 | 0.2 | 0.28 | 0.72 | 0.384 | 0.514 | 0.81 | 1.23 | 2.5 | 3.12 | 5.2 | ||
| Méid Snáithe d | M10 | M12 | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | ||
| P | páirc | Snáithe garbh | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 |
| Snáithe mín | 1 | 1.5 | 1.5 | 1.5 | 1.5 | 2 | 1.5 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | ||
| Snáithe mín | 1.25 | 1.25 | / | / | 2 | 1.5 | 2 | / | / | / | / | / | / | / | / | / | ||
| m | uasmhéid=mhéid ainmniúil nóim | 8 | 10 | 11 | 13 | 15 | 16 | 18 | 19 | 22 | 24 | 26 | 29 | 31 | 34 | 36 | 38 | |
| 7.64 | 9.64 | 10.3 | 12.3 | 14.3 | 14.9 | 16.9 | 17.7 | 20.7 | 22.7 | 24.7 | 27.4 | 29.4 | 32.4 | 34.4 | 36.4 | |||
| mw | nóim | 6.11 | 7.71 | 8.24 | 9.84 | 11.44 | 11.92 | 13.52 | 14.16 | 16.56 | 18.16 | 19.76 | 21.92 | 23.52 | 25.9 | 27.5 | 29.1 | |
| s | uasmhéid=mhéid ainmniúil nóim | 17 | 19 | 22 | 24 | 27 | 30 | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | |
| 16.73 | 18.67 | 21.67 | 23.67 | 26.16 | 29.16 | 31 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | |||
| e ① | nóim * | 18.9 | 21.1 | 24.49 | 26.75 | 29.56 | 32.95 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| in aghaidh an 1000 aonad ≈ kg | 11.6 | 17.3 | 25 | 33.3 | 49.4 | 64.4 | 79 | 110 | 165 | 223 | 288 | 393 | 502 | 652 | 800 | 977 | ||
| Méid Snáithe d | (M52) | M56 | (M60) | M64 | (M68) | M72 | (M76) | M80 | (M85) | M90 | M100 | M110 | M125 | M140 | M160 | |||
| P | páirc | Snáithe garbh | 5 | 5.5 | 5.5 | 6 | 6 | / | / | / | / | / | / | / | / | / | / | |
| Snáithe mín | 3 | 4 | 4 | 4 | / | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |||
| Snáithe mín | / | / | / | / | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | / | / | |||
| m | uasmhéid=mhéid ainmniúil nóim | 42 | 45 | 48 | 51 | 54 | 58 | 61 | 64 | 68 | 72 | 80 | 88 | 100 | 112 | 128 | ||
| 40.4 | 43.4 | 46.4 | 49.1 | 52.1 | 56.1 | 59.1 | 62.1 | 66.1 | 70.1 | 78.1 | 85.8 | 97.8 | 109.8 | 125.5 | ||||
| mw | nóim | 32.3 | 34.7 | 37.1 | 39.3 | 41.7 | 44.9 | 47.3 | 49.7 | 52.9 | 56.1 | 62.5 | 68.6 | 78.2 | 87.8 | 100 | ||
| s | uasmhéid=mhéid ainmniúil nóim | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 130 | 145 | 155 | 180 | 200 | 230 | ||
| 78.1 | 82.8 | 87.8 | 92.8 | 97.8 | 102.8 | 107.8 | 112.8 | 117.8 | 127.5 | 142.5 | 152.5 | 177.5 | 195.4 | 225.4 | ||||
| e ① | nóim * | 88.25 | 93.56 | 99.21 | 104.86 | 110.51 | 116.16 | 121.81 | 127.46 | 133.11 | 144.08 | 161.02 | 172.32 | 200.57 | 220.8 | 254.7 | ||
| - | - | - | - | - | - | - | - | - | - | - | 170 | 196 | 216 | 248 | ||||
| in aghaidh an 1000 aonad ≈ kg | 1220 | 1420 | 1690 | 1980 | 2300 | 2670 | 3040 | 3440 | 3930 | 4930 | 6820 | 8200 | 13000 | 17500 | 26500 | |||
Clibeanna Te: cnónna tíotáiniam, soláthraithe, monaróirí, monarcha, praghas, mórchóir, ar díol, i stoc, lascaine a cheannach
