Feistis Brionnaithe Alloy Cruach
Is feistis píopa cóimhiotail iad feistis píopa brionnú cóimhiotail a dhéantar trí mhodh brionnú. Is éard atá i gaibhniú ná úsáid tionchair, brionnú as na píosaí.
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Réamhrá Táirgí
Tá feistis píopa a chruthú cóimhiotail trí na feistis píopa ag brú i gcónaí, ionas go mbeidh an deighilt bunaidh laistigh den tinne, porosity, porosity, slaig agus dhlúthú agus táthú eile, a eagrú tar éis éirí níos dlúithe, ag feabhsú plaisteacht agus airíonna meicniúla na miotail. Áirítear go príomha le feistis brionnaithe flange brionnaithe, laghdaitheoir brionnaithe, tee brionnaithe agus mar sin de.
| Caighdeán | ASTM / ASME A% 2fSA 182% 2c ASTM A276% 2c ASME SA276 |
| Raon | ½"NB go 48″NB in Ailt 10s, 40s, 80s, 160s, XXS. |
| Toisí | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grád | ASTM/ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91 . |
| Aicme | 150#, 300#, 400#, 600#, 900#, 1500# & 2500#. |
| Cineál | Feistis Socketweld, Feistis Snáithithe |
| Foirm | Tee, Aontas, Lánchúpláil, Leathchúpláil, Elbow 45 Deg & 90 Deg, Nipple Swage, Crois, Caipín, Bush Plug |
Gráid Choibhéiseacha Feistis Brionnaithe Alloy Cruach
| CAIGHDEÁN | OIBREACHA NR. | UNS |
| ASTM A182 F5 | 1.7362 | K41545 |
| Cruach Alloy F9 | 1.7386 | K90941 |
| Cruach cóimhiotail F11 | 1.7338 | K11597 |
| Cruach Alloy F22 | 1.7380 | K21590 |
| Cruach cóimhiotail F91 | 1.4903 | K90901 |
Riachtanais um Chomhdhéanamh Ceimiceach
| Comhdhéanamh Ceimiceach de chruach chóimhiotail Íseal ASTM A182, % | ||||||||
|---|---|---|---|---|---|---|---|---|
| ID. Siombail* | C | MNGenericName | P | S | Si | Cr | Mo | Daoine eile |
| F1 | 0.28 | 0.60-0.90 | 0.045 | 0.045 | 0.15-0.35 | - | 0.44-0.65 | - |
| F2 | 0.05-0.21 | 0.60-0.80 | 0.040 | 0.040 | 0.10-0.60 | 0.50-0.81 | 0.44-0.65 | - |
| F5 | 0.15 | 0.30-0.60 | 0.030 | 0.030 | 0.50 | 4.0-6.0 | 0.44-0.65 | *A |
| F5A | 0.25 | 0.60 | 0.040 | 0.030 | 0.50 | 4.0-6.0 | 0.44-0.65 | *B |
| F9 | 0.15 | 0.30-0.60 | 0.030 | 0.030 | 0.50-1.00 | 8.0-10.0 | 0.90-1.10 | - |
| F10 | 0.10-0.12 | 0.50-0.80 | 0.040 | 0.030 | 1.00-1.40 | 7.0-9.0 | - | *C |
| F91 | 0.08-0.12 | 0.30-0.60 | 0.020 | 0.010 | 0.20-0.50 | 8.0-9.5 | 0.85-1.05 | *D |
| F92 | 0.07-0.13 | 0.30-0.60 | 0.020 | 0.010 | 0.50 | 8.5-9.5 | 0.30-0.60 | *E |
| F122 | 0.07-0.14 | 0.70 | 0.020 | 0.010 | 0.50 | 10.00-11.50 | 0.25-0.60 | *F |
| F911 | 0.09-0.13 | 0.30-0.60 | 0.020 | 0.010 | 0.10-0.50 | 8.5-9.5 | 0.90-1.10 | *G |
| F11 AICME1 | 0.05-0.15 | 0.30-0.60 | 0.030 | 0.030 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | - |
| F11 AICME2 | 0.10-0.20 | 0.30-0.80 | 0.040 | 0.040 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | - |
| F11 AICME3 | 0.10-0.20 | 0.30-0.80 | 0.040 | 0.040 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | - |
| F12 AICME1 | 0.05-0.15 | 0.30-0.60 | 0.045 | 0.045 | 0.50 | 0.80-1.25 | 0.44-0.65 | - |
| F12 AICME2 | 0.10-0.20 | 0.30-0.80 | 0.040 | 0.040 | 0.10-0.60 | 0.80-1.25 | 0.44-0.65 | - |
| F21 | 0.05-0.15 | 0.30-0.60 | 0.040 | 0.040 | 0.50 | 2.7-3.3 | 0.80-1.06 | - |
| F3V | 0.05-0.10 | 0.30-0.60 | 0.020 | 0.020 | 0.10 | 2.8-3.2 | 0.90-1.10 | *H |
| F3VCb | 0.10-0.15 | 0.30-0.60 | 0.020 | 0.010 | 0.10 | 2.7-3.3 | 0.90-1.10 | *I |
| F22 AICME1 | 0.05-0.15 | 0.30-0.60 | 0.040 | 0.040 | 0.50 | 2.00-2.50 | 0.87-1.13 | - |
| F22 AICME3 | 0.05-0.15 | 0.30-0.60 | 0.040 | 0.040 | 0.50 | 2.00-2.50 | 0.87-1.13 | - |
| F22V | 0.11-0.15 | 0.30-0.60 | 0.015 | 0.010 | 0.10 | 2.00-2.50 | 0.90-1.10 | *J |
| F23 | 0.04-0.10 | 0.10-0.60 | 0.030 | 0.010 | 0.50 | 1.90-2.60 | 0.05-0.30 | *K |
| F24 | 0.05-0.10 | 0.30-0.70 | 0.020 | 0.010 | 0.15-0.45 | 2.20-2.60 | 0.90-1.10 | *L |
| FR | 0.20 | 0.40-1.06 | 0.045 | 0.050 | - | - | - | *M |
| F36 | 0.10-0.17 | 0.80-1.20 | 0.030 | 0.025 | 0.25-0.50 | 0.30 | 0.25-0.50 | *N |
A183 Feistiú Píobáin
Clibeanna Te: feistis brionnaithe cruach cóimhiotail, monaróirí feistis brionnaithe cruach cóimhiotail tSín, soláthraithe
B’fhéidir gur mhaith leat freisin
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