Gnee ndi wopanga ndi katundu wa aloyi zitsulo weld pa chitoliro mapeto kapu, khalidwe pamwamba adzakhala kutsimikiziridwa ndi antchito athu aluso ndi amisiri akatswiri.
Kuyenerera uku kumapangidwa kuti agwiritsidwe ntchito pazapakati komanso kutentha kwambiri. Buttweld Pipe Caps imapezeka mu miyeso ndi zinthu zosiyanasiyana zomwe zimatsatiridwa ndi milingo ndi magiredi adziko lonse lapansi.
Chifukwa chiyani chitsulo cha alloy A234 WP9 chili chofala pamapulogalamu ambiri opangira zinthu? Tikukhulupirira kuti ndi zopindulitsa zawo.
Stainless Steel Buttweld Cap
ASTM A403 WP304/304L, WP304H, WP316/316L, WP310, WP317, WP321
Mtengo wa Duplex Steel BW Cap
ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760
Mtengo wa Carbon Steel End Cap
ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70
Low Temp Carbon Steel Cap
ASTM A420 WPL3, WPL6, WPL9
Alloy Steel Pipe Cap
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Kukula mwadzina | Kunja Diameter ku Bevel |
Utali | Limiting Wall Makulidwe a Utali E |
||
---|---|---|---|---|---|
DN | NPS | OD | E | E1 | |
15 | 1/2 | 21.3 | 25 | 25 | 4.57 |
20 | 3/4 | 26.7 | 25 | 25 | 3.81 |
25 | 1 | 33.4 | 38 | 38 | 4.57 |
32 | 1 1/4 | 42.2 | 38 | 38 | 4.83 |
40 | 1 1/2 | 48.3 | 38 | 38 | 5.08 |
50 | 2 | 60.3 | 38 | 44 | 5.59 |
65 | 2 1/2 | 73 | 38 | 51 | 7.11 |
80 | 3 | 88.9 | 51 | 64 | 7.62 |
90 | Feb-31 | 101.6 | 64 | 76 | 8.13 |
100 | 4 | 114.3 | 64 | 76 | 8.64 |
125 | 5 | 141.3 | 76 | 89 | 9.65 |
150 | 6 | 168.3 | 89 | 102 | 10.92 |
200 | 8 | 219.1 | 102 | 127 | 12.7 |
250 | 10 | 273 | 127 | 152 | 12.7 |
300 | 12 | 323.8 | 152 | 178 | 12.7 |
350 | 14 | 355.6 | 165 | 191 | 12.7 |
400 | 16 | 406.4 | 178 | 203 | 12.7 |
450 | 18 | 457 | 203 | 229 | 12.7 |
500 | 20 | 508 | 229 | 254 | 12.7 |
550 | 22 | 559 | 254 | 254 | 12.7 |
600 | 24 | 610 | 267 | 305 | 12.7 |
650 | 26 | 660 | 267 | - | - |
700 | 28 | 711 | 267 | - | - |
750 | 30 | 762 | 267 | - | - |
800 | 32 | 813 | 267 | - | - |
850 | 34 | 864 | 267 | - | - |
900 | 36 | 914 | 267 | - | - |
950 | 38 | 965 | 305 | - | - |
1000 | 40 | 1016 | 305 | - | - |
1050 | 42 | 1067 | 305 | - | - |
1100 | 44 | 1118 | 343 | - | - |
1150 | 46 | 1168 | 343 | - | - |
1200 | 48 | 1219 | 343 | - | - |