Córas hiodrálach:
Is flange neamh-táthaithe é flange snáithithe a dhéantar trí pholl istigh an flange a phróiseáil i snáitheanna píopaí agus a mheaitseálann an píopa snáithithe chun nasc a bhaint amach. Is é an modh nasctha ná an poll inmheánach den flange a mheaitseáil leis an snáithe ar an bpíopa, agus ansin iad a rothlú agus iad a nascadh le chéile.
Is é an príomhghné struchtúrach den chliathán lap cruach dhosmálta an nasc scaoilte. Is éard atá ann ná corp flange, nipple flange agus boltaí ceangail. Tá an corp flange agus an nipple flange feistithe scaoilte, agus ceadaíonn an struchtúr seo don phíblíne leathnú agus conradh faoi shaoirse laistigh de raon áirithe.
Leanann dearadh snáithe Flange Threaded A182 sonraíochtaí diana caighdeánacha. Is iondúil gur snáithe píopa séalaithe é a fhoirm snáithe, mar shampla NPT. Nuair a bhíonn NPT ceangailte, tá cumas séalaithe áirithe ag an bpéire snáithe féin. Tá cruinneas tríthoiseach an snáithe ard, lena n -áirítear paraiméadair amhail páirc, uillinn fiacail, trastomhas mór agus mion -trastomhas an snáithe, a chaithfear a rialú go docht chun nasc iontaofa agus feidhmíocht a shéalú idir an flange agus na feistis nó an trealamh píopa meaitseála a chinntiú.
Is flange neamh-tháthaithe é Flange Threaded A182 a dhéantar trí pholl istigh an flange a phróiseáil isteach i snáitheanna píopaí agus a mheaitseálann an píopa snáithithe chun nasc a bhaint amach. Is é an modh nasctha ná an poll inmheánach den flange a mheaitseáil leis an snáithe ar an bpíopa, agus ansin iad a rothlú agus iad a nascadh le chéile.
Flange muineál weld weld p280gh
Duillín flange cruach dhosmálta ar flange
| H | J | Thiar | ||||||||
| O | O | O | O | O | O | (De chuid) na Liotuáine | O | O | Teil: | |
| I | I | I | I | I | I | I | I | |||
| 1/2 | 3.500 | 0.440 | 0.620 | 0.620 | 1.190 | 1.380 | 4 | 0.620 | 2.380 | 0.39 |
| 88.9 | 11.20 | 15.70 | 15.70 | 30.20 | 35.10 | 15.70 | 60.45 | |||
| 3/4 | 3.880 | 0.500 | 0.620 | 0.620 | 1.500 | 1.690 | 4 | 0.620 | 2.750 | 0.56 |
| 98.60 | 12.70 | 15.70 | 15.70 | 38.10 | 42.90 | 15.70 | 69.85 | |||
| 1 | 4.250 | 0.560 | 0.690 | 0.690 | 1.940 | 2.000 | 4 | 0.620 | 3.120 | 0.78 |
| 108.0 | 14.20 | 17.50 | 17.50 | 49.30 | 50.80 | 15.70 | 79.25 | |||
| 1-1/4 | 4.620 | 0.620 | 0.810 | 0.810 | 2.310 | 2.500 | 4 | 0.620 | 3.500 | 1.03 |
| 117.3 | 15.70 | 20.60 | 20.60 | 58.70 | 63.50 | 15.70 | 88.90 | |||
| 1-1/2 | 5.000 | 0.690 | 0.880 | 0.880 | 2.560 | 2.880 | 4 | 0.620 | 3.880 | 1.32 |
| 127.0 | 17.50 | 22.40 | 22.30 | 65.00 | 73.15 | 15.70 | 98.60 | |||
| 2 | 6.000 | 0.750 | 1.000 | 1.000 | 3.060 | 3.620 | 4 | 0.750 | 4.750 | 2.06 |
| 152.4 | 19.10 | 25.40 | 25.40 | 77.70 | 91.90 | 0.750 | 4.750 | |||
| 2-1/2 | 7.000 | 0.880 | 1.120 | 1.120 | 3.560 | 4.120 | 4 | 0.750 | 5.500 | 3.28 |
| 177.8 | 22.40 | 28.40 | 28.40 | 90.40 | 104.6 | 19.10 | 139.7 | |||
| 3 | 7.500 | 0.940 | 1.190 | 1.190 | 4.250 | 5.000 | 4 | 0.750 | 6.000 | 3.85 |
| 190.5 | 23.90 | 30.20 | 30.20 | 108.0 | 127.0 | 19.10 | 152.4 | |||
| 3-1/2 | 8.500 | 0.940 | 1.250 | 1.250 | 4.810 | 5.500 | 8 | 0.750 | 7.000 | 4.81 |
| 215.9 | 23.90 | 31.75 | 31.75 | 122.2 | 139.7 | 19.10 | 177.8 | |||
| 4 | 9.000 | 0.940 | 1.310 | 1.310 | 5.310 | 6.190 | 8 | 0.750 | 7.500 | 5.30 |
| 228.6 | 23.90 | 33.30 | 33.30 | 134.9 | 157.2 | 19.10 | 190.5 | |||
| 5 | 10.00 | 0.940 | 1.440 | 1.440 | 6.440 | 7.310 | 8 | 0.880 | 8.500 | 6.07 |
| 254.0 | 23.90 | 36.60 | 36.60 | 163.6 | 185.7 | 22.4 | 215.9 | |||
| 6 | 11.00 | 1.000 | 1.560 | 1.560 | 7.560 | 8.500 | 8 | 0.880 | 9.5 | 7.45 |
| 279.4 | 25.40 | 39.60 | 39.60 | 192.0 | 215.9 | 22.40 | 241.3 | |||
| 8 | 13.50 | 1.120 | 1.750 | 1.750 | 9.690 | 10.62 | 8 | 0.880 | 11.75 | 12.1 |
| 342.9 | 28.40 | 44.50 | 44.50 | 246.1 | 269.7 | 22.40 | 298.5 | |||
| 10 | 16.00 | 1.190 | 1.940 | 1.940 | 12.00 | 12.75 | 12 | 1.000 | 14.25 | 16.5 |
| 406.4 | 30.20 | 49.30 | 49.30 | 304.8 | 323.9 | 25.40 | 362.0 | |||
| 12 | 19.00 | 1.250 | 2.190 | 2.190 | 14.38 | 15.00 | 12 | 1.000 | 17.00 | 26.2 |
| 482.6 | 31.75 | 55.60 | 55.60 | 365.3 | 381.0 | 25.40 | 431.8 | |||
| 14 | 21.00 | 1.380 | 2.250 | 2.250 | 15.75 | 16.25 | 12 | 1.120 | 18.75 | 34.6 |
| 533.4 | 35.10 | 57.15 | 57.15 | 400.1 | 412.7 | 28.40 | 476.3 | |||
| 16 | 23.50 | 1.440 | 2.500 | 2.500 | 18.00 | 18.50 | 16 | 1.120 | 21.25 | 44.8 |
| 596.9 | 36.60 | 63.50 | 63.50 | 457.2 | 469.9 | 28.40 | 539.8 | |||
| 18 | 25.00 | 1.560 | 2.690 | 2.690 | 19.88 | 21.00 | 16 | 1.250 | 22.75 | 48.9 |
| 635.0 | 39.60 | 68.30 | 68.30 | 505.0 | 533.4 | 31.75 | 577.9 | |||
| 20 | 27.50 | 1.690 | 2.880 | 2.880 | 22.00 | 23.00 | 20 | 1.250 | 25.00 | 61.9 |
| 698.5 | 42.90 | 73.15 | 73.15 | 558.8 | 584.2 | 31.75 | 635.0 | |||
| 24 | 32.00 | 1.880 | 3.250 | 3.250 | 26.12 | 27.25 | 20 | 1.380 | 29.50 | 86.9 |
| 812.8 | 47.80 | 82.60 | 82.60 | 663.4 | 692.2 | 35.10 | 749.3 |
Cruach píblíne
Peitriceimiceach:Cad is flange seónna ann agus cad faoina sonraíocht agus a bhuntáistí.
Cruach chóimhiotailCoincheap na n -alt flanges
Is cineál codanna iad na hailt a úsáidtear go forleathan i ndearadh innealtóireachta agus a bhfuil raon leathan ceantar i gceist leo. Is cuid fíor -riachtanach é de dhearadh píobaireachta, feistis píopaí a ...
ASME B16.5, EN1092-1Is modh tábhachtach nasctha é nasc flange i dtógáil píblíne. Is catagóir de gasket é flange a dhéantar chun dhá chuid de phíobán a shocrú le chéile, nó gníomhú mar phlocóid inbhainte ag deireadh píopa aonair.
Feistis táthaithe soicéadCL 600 Is iondúil go n-úsáidtear duillín ar na flanges de chineál flanges.
https: / www.zzpipefittings.comASME B16.5 Is flange é flange a dhéantar a dhéanamh le matal matal Meiriceánach.
