ASTM A192 (ASME SA192) simbi pombi isimbi isina kabhoni simbi pombi inoshandiswa munzvimbo dzepamusoro-tembiricha uye yakakwirira-kudzvanywa nharaunda uye inoshandiswa zvakanyanya mumaboilers uye kupisa kunopisa.
Kunze dhayamita: 1/2″ - 7″ (12.7 mm - 177.8 mm);
Ukobvu hwemadziro: 0.085 ″ - 1.000 ″ (2.2 mm - 25.4 mm);
Mamwe saizi epombi yesimbi anogonawo kupihwa sezvinodiwa, chero zvimwe zvese zvinodiwa zveA192 zvinosangana.
ASTM A192 inogadzirwa uchishandisa isina musono maitiro uye inopisa-yapera kana kutonhora-inopera sezvinodiwa;
Zvakare, kuzivikanwa kwepombi yesimbi kunofanirwa kuratidza kana pombi yesimbi ichipisa-yapera kana kutonhora-yapera.
Kupedzisa kupisa: Inoreva maitiro ekupedzisa zviyero zvekupedzisira zvechubhu yesimbi munzvimbo inopisa.Mushure mekunge chubhu yesimbi yave yakatarisana nekupisa kwekugadzirisa senge kupisa kunopisa kana kupisa kudhirowa, haisi kuwedzera kutonhora kugadziridzwa.Kupisa-kupedzwa kwesimbi machubhu ane kusimba uye ductility zviri nani asi ane hukuru hwekushivirira.
Kutonhora kwapera: Iyo pombi yesimbi inogadziridzwa kusvika kuhukuru hwayo hwekupedzisira nekutonhora kwekushanda maitiro sekutonhora kukunguruka kana kutonhora kudhirowa pakupisa kwekamuri.Mapombi esimbi anotonhorwa ane mamwe mativi ekushivirira uye nzvimbo dzakapfava asi anogona kupa kuoma.
Kupisa-kupedza seamless simbi machubhu haadi kurapwa kupisa.
Machubhu esimbi asina musono anotonhorwa anodziyirwa patembiricha inosvika 1200°F [650°C] kana kupfuura pakupera kwekutonhora kwekupedzisira.
| Standard | C | Mn | P | S | Si |
| ASTM A192 | 0.06-0.18% | 0.27-0.63% | 0.035%. | 0.035%. | 0.25% yakawanda |
ASTM A192 haibvumire kuwedzerwa kwezvimwe zvinhu kune kemikari.
| Kusimba simba | Goho simba | Elongation | Flattening Test | Flaring Test |
| min | min | mu 2 mukati kana 50 mm, min | ||
| 47 ksi [325 MPa] | 26 ksi [180 MPa] | 35% | Ona ASTM A450, Chikamu 19 | Ona ASTM A450, Chikamu 21 |
Kunze kwekunge zvatsanangurwa neimwe nzira muASTM A192, zvinhu zvakapihwa pasi peichi chirevo zvichaenderana nezvinodiwa zveASTM A450/A450M.
Rockwell Hardness: 77HRBW.
Kumapombi esimbi ane madziro ukobvu asingasviki 0.2" [5.1 mm].
Brinell Hardness: 137HBW.
Yesimbi pombi madziro ukobvu 0.2" [5.1 mm] kana kupfuura.
Kuti uwane zvinodiwa zvekushanda, ona ASTM A450, Chinhu 23.
· Frequency: Imwe neimwe pombi yesimbi inoiswa kune hydrostatic pressure test.
· Nguva: Chengetedza kumanikidza kudiki kwemasekonzi mashanu.
· Kukosha kwemvura: Kuverengerwa uchishandisa fomura inotevera.Cherechedza chikwata.
Inch - Pound Units: P = 32000 t/D
SI Units: P = 220.6t/D
P = hydrostatic test pressure, psi kana MPa;
t = kutsanangurwa kwemadziro ukobvu, mukati kana mm;
D = yakataurwa kunze kwedhayamita, mukati kana mm.
· Mhedzisiro: Kana pasina kuvuza mumapombi, bvunzo dzinonzi dzakapfuura.
Imwe nzira kune iyo hydrostatic bvunzo inogoneka zvakare neyakakodzera isiri-inoparadza bvunzo.
Nekudaro, chiyero hachitsanangure kuti ndeipi nzira isingaparadze yekuyedza inogona kushandiswa.
Machubhu kana akaiswa mubhaira anomira achikura uye achiita mabeading asingaratidzi makatsemuka kana kukanganisa.Superheater machubhu kana anyatso shandiswa anomira zvese zvekuforoma, zvekumoneredza, uye kubhenda zvinodikanwa pakushandisa pasina kuita hurema.
Botop Steelndeyepamusoro-soro welded kabhoni simbi pombi inogadzira uye mutengesi kubva kuChina, uye zvakare isina musono simbi pombi stockist, inokupa iwe wakasiyana siyana wesimbi pombi mhinduro!
Taura nesukune quote kubva kuChina seamless simbi pipe stockist.
