1 Sut i adnabod porthladd fflans ISO 6162-1 ac ISO 6162-2
Gweler tabl 1 a ffigur 1, cymharwch y dimensiynau allweddol ar gyfer adnabod porthladd ISO 6162-1 (SAE J518-1 CODE 61) neu borthladd ISO 6162-2 (SAE J518-2 CODE 62).
Tabl 1 Dimensiynau porthladd fflans
| Maint fflans | Dimensiynau porthladd fflans | ||||||||
| ISO 6162-1 (SAE J518-1 COD 61) | ISO 6162-2 (SAE J518-2 COD 62) | ||||||||
| Metrig | Dash | l7 | l10 | d3 | l7 | l10 | d3 | ||
| Sgriw metrig | Sgriw modfedd | Sgriw metrig | Sgriw modfedd | ||||||
| 13 | -8 | 38.1 | 17.5 | M8 | 5/16-18 | 40.5 | 18.2 | M8 | 5/16-18 |
| 19 | -12 | 47.6 | 22.2 | M10 | 3/8-16 | 50.8 | 23.8 | M10 | 3/8-16 |
| 25 | -16 | 52.4 | 26.2 | M10 | 3/8-16 | 57.2 | 27.8 | M12 | 7/16-14 |
| 32 | -20 | 58.7 | 30.2 | M10 | 7/16-14 | 66.7 | 31.8 | M12 | 1/2-13 |
| 38 | -24 | 69.9 | 35.7 | M12 | 1/2-13 | 79.4 | 36.5 | M16 | 5/8-11 |
| 51 | -32 | 77.8 | 42.9 | M12 | 1/2-13 | 96.8 | 44.5 | M20 | 3/4-10 |
| 64 | -40 | 88.9 | 50.8 | M12 | 1/2-13 | 123.8 | 58.7 | M24 | - |
| 76 | -48 | 106 | 61.9 | M16 | 5/8-11 | 152.4 | 71.4 | M30 | - |
| 89 | -56 | 121 | 69.9 | M16 | 5/8-11 | - | - | - | - |
| 102 | -64 | 130 | 77.8 | M16 | 5/8-11 | - | - | - | - |
| 127 | -80 | 152 | 92.1 | M16 | 5/8-11 | - | - | - | - |
Ffigur 1 Dimensiwn porthladd ar gyfer cysylltiadau fflans
O feintiau tabl 1, Dash-8 a -12, mae'n un dimensiynau sgriw ac yn agos l7 a l10 ar gyfer ISO 6162-1 ac ISO 6162-2, felly mae angen archwilio dimensiynau l7 a l10 yn ofalus, a'u mesur gyda chywirdeb o 1 mm neu lai.
2 Sut i adnabod clamp fflans ISO 6162-1 ac ISO 6162-2
Gweler tabl 2 a ffigur 2, ffigur 3, cymharu'r dimensiynau allweddol ar gyfer adnabod ISO 6162-1 (SAE J518-1 COD 61) clamp fflans neu ISO 6162-2 (SAE J518-2 COD 62) clamp fflans.
Os yw'n glamp fflans hollt, archwiliwch a chymharwch ddimensiynau l7, l12 a d6.
Os yw'n glamp fflans un darn, archwiliwch a chymharwch ddimensiynau l7, l10 a d6.
Tabl 2 Dimensiynau clamp fflans
| Maint fflans | Dimensiynau clamp fflans (mm) | ||||||||
| ISO 6162-1 (SAE J518-1 COD 61) | ISO 6162-2 (SAE J518-2 COD 62) | ||||||||
| Metrig | Dash | l7 | l10 | l12 | d6 | l7 | l10 | l12 | d6 |
| 13 | -8 | 38.1 | 17.5 | 7.9 | 8.9 | 40.5 | 18.2 | 8.1 | 8.9 |
| 19 | -12 | 47.6 | 22.2 | 10.2 | 10.6 | 50.8 | 23.8 | 10.9 | 10.6 |
| 25 | -16 | 52.4 | 26.2 | 12.2 | 10.6 | 57.2 | 27.8 | 13.0 | 13.3 b |
| 32 | -20 | 58.7 | 30.2 | 14.2 | 10.6 a | 66.7 | 31.8 | 15.0 | 13.3 |
| 38 | -24 | 69.9 | 35.7 | 17.0 | 13.3 | 79.4 | 36.5 | 17.3 | 16.7 |
| 51 | -32 | 77.8 | 42.9 | 20.6 | 13.5 | 96.8 | 44.5 | 21.3 | 20.6 |
| 64 | -40 | 88.9 | 50.8 | 24.4 | 13.5 | 123.8 | 58.7 | 28.4 | 25 |
| 76 | -48 | 106.4 | 61.9 | 30.0 | 16.7 | 152.4 | 71.4 | 34.7 | 31 |
| 89 | -56 | 120.7 | 69.9 | 34.0 | 16.7 | - | - | - | - |
| 102 | -64 | 130.2 | 77.8 | 37.8 | 16.7 | - | - | - | - |
| 127 | -80 | 152.4 | 92.1 | 45.2 | 16.7 | - | - | - | - |
| a, 10.6 ar gyfer sgriw metrig, a 12.0 ar gyfer sgriw modfedd | |||||||||
Ffigur 2 Clamp fflans hollti
Ffigur 3 Clamp fflans un darn
3 Sut i adnabod pen fflans
O dabl 3 a ffigur 4, cymharwch y dimensiynau allweddol ar gyfer adnabod pen fflans ISO 6162-1 (SAE J518-1 COD 61) neu ben fflans ISO 6162-2 (SAE J518-2 COD 62).
Ac os oes rhigol adnabod wedi'i leoli ar gylchedd y ddisg fflans, gweler ffigur 4 glas wedi'i farcio, mae'n ben fflans ISO 6162-2.(mae'r marc hwn yn ddewisol o'r blaen, felly nid oes gan bob un o bennau fflans ISO 6162-2 y marc hwn)
Tabl 3 Dimensiynau pen fflans
| Maint fflans | Dimensiynau pen fflans (mm) | ||||
| ISO 6162-1 (SAE J518-1 COD 61) | ISO 6162-2 (SAE J518-2 COD 62) | ||||
| Metrig | Dash | d10 | L14 | d10 | L14 |
| 13 | -8 | 30.2 | 6.8 | 31.75 | 7.8 |
| 19 | -12 | 38.1 | 6.8 | 41.3 | 8.8 |
| 25 | -16 | 44.45 | 8 | 47.65 | 9.5 |
| 32 | -20 | 50.8 | 8 | 54 | 10.3 |
| 38 | -24 | 60.35 | 8 | 63.5 | 12.6 |
| 51 | -32 | 71.4 | 9.6 | 79.4 | 12.6 |
| 64 | -40 | 84.1 | 9.6 | 107.7 | 20.5 |
| 76 | -48 | 101.6 | 9.6 | 131.7 | 26 |
| 89 | -56 | 114.3 | 11.3 | - | - |
| 102 | -64 | 127 | 11.3 | - | - |
| 127 | -80 | 152.4 | 11.3 | - | - |
Ffigur 4 Pen fflans
Amser postio: Ionawr-20-2022