Schedule 80 carbon steel pipe imhando yepombi inoratidzwa nemadziro ayo akakora kana ichienzaniswa nemamwe marongero, akadai seChirongwa 40. Iyo "hurongwa" yepombi inoreva kukora kwemadziro ayo, izvo zvinokanganisa kusimba kwayo uye kusimba kwechimiro.
Hunhu Hunokosha hweKurongwa 80 Carbon Steel Pipe
1. Rusvingo Hukobvu: Yakakora kupfuura Chirongwa 40, ichipa simba rakakura uye kusimba.
2. Pressure Rating: Kunyanya kudzvinyirira chiyero nekuda kwekuwedzera kwemadziro emadziro, zvichiita kuti ive yakakodzera kune-high-pressure application.
3. Nyaya: Yakagadzirwa nekabhoni simbi, iyo inopa simba rakanaka uye kusimba, pamwe nekudzivisa kupfeka uye kubvarura.
4. Zvikumbiro:
Industrial Piping: Inoshandiswa mumaindasitiri akadai seoiri uye gasi, kugadzirwa kwemakemikari, uye kugadzirwa kwemagetsi.
Plumbing: Inokodzera kukwirisa-kudzvanywa kwemvura mitsetse.
Kuvaka: Inoshandiswa mumashandisirwo ezvimiro panodiwa simba repamusoro.
Zvinotsanangurwa zveSchedule 80 Carbon Steel Pipe
| Saizi yezita | DN | Kunze dhayamita | Kunze dhayamita | kuronga 80 ukobvu | |
| Kukora kwemadziro | Kukora kwemadziro | ||||
| [inch] | [inch] | [mm] | [inch] | [mm] | |
| 1/2 | 15 | 0.84 | 21.3 | 0.147 | 3.73 |
| 3/4 | 20 | 1.05 | 26.7 | 0.154 | 3.91 |
| 1 | 25 | 1.315 | 33.4 | 0.179 | 4.55 |
| 1 1/4 | 32 | 1.66 | 42.2 | 0.191 | 4.85 |
| 1 1/2 | 40 | 1.9 | 48.3 | 0.200 | 5.08 |
| 2 | 50 | 2.375 | 60.3 | 0.218 | 5.54 |
| 2 1/2 | 65 | 2.875 | 73 | 0.276 | 7.01 |
| 3 | 80 | 3.5 | 88.9 | 0.300 | 7.62 |
| 3 1/2 | 90 | 4 | 101.6 | 0.318 | 8.08 |
| 4 | 100 | 4.5 | 114.3 | 0.337 | 8.56 |
| 5 | 125 | 5.563 | 141.3 | 0.375 | 9.52 |
| 6 | 150 | 6.625 | 168.3 | 0.432 | 10.97 |
| 8 | 200 | 8.625 | 219.1 | 0.500 | 12.70 |
| 10 | 250 | 10.75 | 273 | 0.594 | 15.09 |
Saizi: Inowanikwa mumhando dzakasiyana dzemazita pombi saizi (NPS), kazhinji kubva pa1/8 inch kusvika 24 inches.
Miyero: Inopindirana neakasiyana mazinga akadai seASTM A53, A106, uye API 5L, ayo anotsanangura zvinodikanwa zvezvinhu, zviyero, uye kuita.
Kemikari Inoumbwa yeChirongwa 80 Carbon Steel Pipe
Chirongwa 80 chichava nehumwe hwakafanotemerwa ukobvu, zvisinei negiredhi chairo kana kuumbwa kwesimbi inoshandiswa.
| Giredhi A | Giredhi B | |
| C, max% | 0.25 | 0.3 |
| Mn, max% | 0.95 | 1.2 |
| P, yakawanda% | 0.05 | 0.05 |
| S, max % | 0.045 | 0.045 |
| Kusimba simba, min [MPa] | 330 | 415 |
| Goho simba, min [MPa] | 205 | 240 |
Rongedza 80 Carbon Steel Pipe
Zvakanakira:
High Strength: Iwo madziro akakora anopa kuwedzeredzwa kwechimiro chekuvimbika.
Durability: Kusimba kweCarbon simbi uye kuramba kupfeka kunoita kuti mapaipi aya agare kwenguva refu.
Versatility: Inokodzera huwandu hwakawanda hwekushandisa uye maindasitiri.
Zvakaipa:
Huremu: Madziro akakora anoita kuti mapaipi areme uye zvingangonetsa kubata nekuisa.
Mutengo: Kazhinji inodhura kupfuura mapaipi ane madziro matete nekuda kwekuwedzera kushandiswa kwezvinhu.
Nguva yekutumira: May-24-2024