Mtengo wa STR701
SS316 PN40 Y-mtundu fyuluta ndi oyenera madzi a m'nyanja ndipo ali mbali zotsatirazi, ubwino ndi ntchito:
Tsegulani:SS316 PN40 Y-mtundu fyuluta ndi fyuluta zida kachitidwe madzi a m'nyanja. Zimapangidwa ndi zitsulo zosapanga dzimbiri 316 ndipo ndizoyenera malo othamanga kwambiri (PN40 amatanthauza kuti kupanikizika kwa ntchito ndi 40 bar). Mapangidwe amtundu wa Y ndiwothandiza pakusefera.
Kukana kwa dzimbiri: Chitsulo chosapanga dzimbiri cha 316 chimakhala ndi kukana kwa dzimbiri ndipo chimatha kugwira ntchito mokhazikika kwa nthawi yayitali pama media owononga monga madzi a m'nyanja.
Kusefedwa kochita bwino kwambiri: Mapangidwe opangidwa ndi Y amatha kusokoneza bwino zonyansa ndi tinthu tating'onoting'ono ndikuwonetsetsa ukhondo wa media mu dongosolo la mapaipi.
Oyenera kuthamanga kwambiri: Oyenera kumadera othamanga kwambiri komanso amakhala ndi kukana kwambiri.
Kagwiritsidwe:SS316 PN40 Y-mtundu fyuluta amagwiritsidwa ntchito kwambiri m'madzi a m'nyanja zosefera zonyansa ndi tinthu tating'onoting'ono m'madzi a m'nyanja, kuteteza zida zotsatila (monga mapampu, ma valve, ndi zina zotero) kuti zisawonongeke, ndikuonetsetsa kuti dongosololi likuyenda bwino. Zosefera zamtunduwu zimagwiritsidwa ntchito kwambiri muukadaulo wapamadzi, machitidwe am'madzi, malo opangira madzi a m'nyanja, ndi ntchito zina zamafakitale zomwe zimafunikira kuyeretsa madzi a m'nyanja.
Chitsulo chosapanga dzimbiri cha 316: chimakhala ndi kukana kwa dzimbiri ndipo ndichoyenera kugwiritsa ntchito zida zowononga monga madzi am'nyanja.
Mapangidwe ooneka ngati Y: Mapangidwe a zosefera zooneka ngati Y amatha kusefa zonyansa bwino kwambiri ndipo ndizosavuta kuyeretsa ndi kukonza.
Mlingo wapamwamba kwambiri: Woyenera kumadera opanikizika kwambiri komanso otha kupirira kupanikizika kwambiri.
· Kupanga ndi Kupanga: ASME B16.34
Maso ndi maso: ASME B16.10
Kulumikizana kwapang'onopang'ono: ANSI B16.5
Kuyesa ndi kuwunika: API598
GAWO DZINA | ZOCHITIKA |
Thupi | Chithunzi cha SS316 SS304 WCB LCB |
Chophimba | Chithunzi cha SS316SS304 |
Boneti | Chithunzi cha SS316 SS304 WCB LCB |
Bolt | Chithunzi cha SS316SS304 |
Mtedza | Chithunzi cha SS316SS304 |
Gasket | Graphite+SS304 |
Pulagi | Chithunzi cha SS316SS304 |
DN | d | L | H | D | D1 | D2 | n-φd | ||||||
150 LB | 300 LB | 150 LB | 300 LB | 150 LB | 300 LB | 150 LB | 300 LB | 150 LB | 300 LB | 150 LB | 300 LB | ||
2″ | 51 | 203 | 267 | 160 | 160 | 152 | 165 | 120.7 | 127 | 92 | 92 | 4-19 | 8-19 |
2.1/2 ″ | 64 | 216 | 292 | 170 | 180 | 178 | 190 | 139.7 | 149.2 | 105 | 105 | 4-19 | 8-22 |
3″ | 76 | 241 | 318 | 190 | 210 | 190 | 210 | 152.4 | 168.3 | 127 | 127 | 4-19 | 8-22 |
4″ | 102 | 292 | 356 | 230 | 245 | 230 | 254 | 190.5 | 200 | 157 | 157 | 8-19 | 8-22 |
5″ | 127 | 356 | 400 | 265 | 280 | 265 | 279 | 215.9 | 235 | 186 | 186 | 8-22 | 8-22 |
6″ | 152 | 406 | 444 | 326 | 345 | 326 | 318 | 241.3 | 269.9 | 216 | 216 | 8-22 | 12-22 |
8″ | 203 | 495 | 559 | 390 | 410 | 390 | 381 | 298.5 | 330.2 | 270 | 270 | 8-22 | 12-26 |
10″ | 254 | 622 | 622 | 410 | 440 | 406 | 445 | 362 | 387.4 | 324 | 324 | 12-26 | 16-30 |
12″ | 305 | 698 | 711 | 440 | 470 | 483 | 521 | 431.8 | 450.8 | 381 | 381 | 12-26 | 16-33 |
14″ | 337 | 787 | 838 | 470 | 500 | 533 | 584 | 476.3 | 514.4 | 413 | 413 | 12-30 | 20-33 |
16″ | 387 | 914 | 864 | 510 | 550 | 597 | 648 | 539.8 | 571.5 | 470 | 470 | 16-30 | 20-36 |
18″ | 438 | 978 | 978 | 590 | 630 | 635 | 711 | 577.9 | 628.6 | 533 | 533 | 16-33 | 20-36 |
20″ | 689 | 978 | 1016 | 615 | 650 | 699 | 775 | 635 | 685.8 | 584 | 584 | 20-33 | 24-36 |
24″ | 591 | 1295 | 1346 | 710 | 760 | 813 | 914 | 749.3 | 812.8 | 692 | 692 | 20-35 | 24-41 |