VSSJA-2 Ob Chav Flanges Loosing Nres Hlau Expansion Joint
Kev piav qhia
VSSJA-2 ob lub flange loosing nres hlau expansion sib koom ua ke tseem hu ua B2F yeeb nkab compensator hauv GB / T12645-2007, nws muaj lub cev, cov neeg taug qab, caj pas thiab cov yeeb nkab.Raws li VSSJA flange adaptor, muaj lwm ob flanges thiab slip yeeb nkab.Piv nrog VSSJA-1 ib leeg flange loosing nres expansion sib koom ua ke, uas kev twb kev txuas yog ib kawg flange, ib kawg vuam.
| Nominal txoj kab uas hla | Sab nraud txoj kab uas hla ntawm cov yeeb nkab | Sab nraud dimension | Kev them nyiaj ntev | Flange kev twb kev txuas loj | ||||||
| 0.6 Mpa | 1.0 Mpa | |||||||||
| L | L1 | D | D1 | n- ua | D | D1 | n- ua | |||
| 65 | 76 | 340 | 105 | 50 | 160 | 130 | 4 – φ14 | 185 | 145 | 4 – φ18 |
| 80 | 89 | 190 | 150 | 4 – φ18 | 200 | 160 | 8 – φ18 | |||
| 100 | 108 | 210 | 170 | 220 | 180 | |||||
| 100 | 114 | 210 | 170 | 8 – φ18 | 220 | 180 | ||||
| 125 | 133 | 340 | 105 | 50 | 240 | 200 | 250 | 210 | ||
| 125 | 140 | 240 | 200 | 250 | 210 | |||||
| 150 | 159 | 265 | 225 | 285 | 240 | 8 – φ22 | ||||
| 150 | 168 | 265 | 225 | 285 | 240 | |||||
| 200 | 219 | 320 | 280 | 340 | 295 | |||||
| 250 | 273 | 375 | 335 | 12 – φ18 | 395 ib | 350 | 12 – φ22 | |||
| 2300 | 325 | 370 | 130 | 65 | 440 | 395 ib | 12 – φ22 | 445 | 400 | |
| 350 | 377 ib | 490 ib | 445 | 505 | 460 | 16 – φ22 | ||||
| 400 | 426 | 540 | 495 ib | 16 – φ22 | 565 ib | 515 | 16 – φ26 | |||
| 450 | 480 | 595 ib | 550 | 615 | 565 ib | 20 – φ26 | ||||
| 500 | 530 | 645 ib | 600 | 20 – φ22 | 670 ib | 620 | 20 – φ26 | |||
| 600 | 630 | 755 ib | 705 ib | 20 – φ26 | 780 ua | 725 ib | 20 – φ30 | |||
| 700 | 7 20 | 860 ua | 810 | 24 – φ26 | 895 ib | 840 ua | 24 – φ30 | |||
| 800 | 820 | 600 | 220 | 130 | 975 ib | 9 20 | 24 – φ30 | 1015 | 950 ua | 24 – φ33 |
| 900 | 9 20 | 1075 ib | 1020 | 1115 | 1050 | 28 – φ33 | ||||
| 1000 | 1020 | 1175 ib | 1120 | 28 – φ30 | 1230 | 1160 | 28 – φ36 | |||
| 1200 | 1220 | 1405 ib | 1340 ib | 32 – φ33 | 1455 | 1380 | 32- F40 | |||
| 1400 | 1420 | 640 | 240 | 150 | 1630 | 1560 | 36 – φ36 | 1675 ib | 1590 ib | 36- F42 |
| 1500 | 1520 | 1730 ib | 1660 | |||||||
| 1600 | 1620 | Xyoo 1830 | 1760 | 40 – φ36 | Xyoo 1915 | 1820 | 40 – φ48 | |||
| 1800 | 1820 | 2045 ib | Xyoo 1970 | 44 – φ40 | 2115 | 2020 | 44 – φ48 | |||
| 2000 | 2020 | 2265 ib | 2 180 | 48 – φ42 | 23 25 | 2230 ib | 48 – φ48 | |||
| 2200 | 2220 | 2475 ib | 2390 ib | 52 – φ42 | 2550 | 2440 ib | 52- F56 | |||
| 2400 | 24 20 | 2685 ib | 2600 | 56 – φ42 | 2760 ib | 2650 | 56 – φ56 | |||
| 2600 | 26 20 | 7 10 | 2905 ib | 2810 ib | 60 – φ48 | ib 2960 | 2850 | 60 - F56 | ||
| 2800 | 28 20 | 3 115 | 3 020 | 64 – φ48 | 3 180 | 3 070 | 64- F56 | |||
| 3000 | 3 020 | ib 3315 | 3 220 | 68 – φ48 | ib 3405 | ib 3290 | 68- F60 | |||
| 3200 | 3 220 | ib 3525 | ib 3430 | 72 – 48 | ||||||
| 3400 ib | ib 3420 | ib 3735 | ib 3640 | 76 – φ48 | ||||||
| 3600 ib | ib 3620 | ib 3970 | ib 3860 | 80- F56 | ||||||
| Tsis muaj. | Lub npe | Ntau | Khoom siv |
| 1 | Valve nres | 1 | QT450-10, Q235A |
| 2 | Gasket | 1 | NBR |
| 3 | Ua raws | 1 | QT450-10, Q235A |
| 4 | Cov yeeb nkab luv luv | 1 | qw 235a |
| 5 | txiv ntseej | 4n | Q235A, 20# |
| 6 | ntev stud | n | Q235A, 35# |
| 7 | luv stud | n | Q235A, 35# |
Qhov zoo
Cov khoom no yuav tsum muaj kev saib xyuas tsawg heev ua rau nws tau txais txiaj ntsig zoo thiab siv tau yooj yim rau txhua daim ntawv thov uas yooj yim yuav tsum tau ua ke nrog kev ua tau zoo-txuag koj lub sijhawm & nyiaj txiag hauv kab!Nrog rau tag nrho cov txiaj ntsig no ua ke ua ke koj tuaj yeem so paub tseeb tias koj cov kav dej muaj kev tiv thaiv kev vibrations & corrosion whilst kom ntseeg tau tias qhov kev pom zoo txaus thoob plaws hauv koj cov kav dej sib txuas!
