1. Pfupiso Yakajairika
Muyero uyu unosanganisira machubhu esimbi asina musono emaboiler esteam nemapaipi, kusanganisira machubhu anodhonzwa achitonhora, anopinzwa achipisa, anodzvanywa achipisa uye anoderedzwa. Zviyero: machubhu anodhonzwa achipisa OD 25-530 mm, ukobvu hwemadziro 2.5-90 mm; machubhu anodhonzwa achitonhora OD 25-108 mm, ukobvu hwemadziro 2.0-25 mm. Kureba: 3-12 m (anopinzwa achipisa 4-12 m), urefu hwakatarwa sezvinodiwa. Kushivirira: OD +-0.25 mm kusvika +-1.25%, ukobvu hwemadziro +-8% kusvika +20%/-5% zvichienderana nehukuru. Kutwasuka: 1.5-4.0 mm pamita zvichibva pakukora kwemadziro.
2. Magiredhi Ezvinhu uye Kuongororwa Kwepasi Pose
| Giredhi reRussia | China GB | USA ASTM | Europe EN | Japan JIS | DIN yeGermany |
|---|---|---|---|---|---|
| 20 | 20# / 20G | A106 Gr.B | P235GH | STB42 | St45.8 |
| 20-PV | 20# kuchena kwakanyanya | - | - | - | - |
| 15GS | 15Mn | - | - | SB46 | 14Mn4 |
| 15KhM | 15CrMo | A387 Gr.11 | 13CrMo4-5 | SCM415 | 13CrMo44 |
| 12Kh1MF | 12Cr1MoV | - | - | - | 13CrMoV42 |
| 12Kh1MF-PV | 12Cr1MoV kuchena kwakanyanya | - | - | - | - |
| 15Kh1M1F | 15Cr1Mo1V | - | - | - | 15CrMoV5-9 |
| 12Kh2MFSR | - | - | - | - | - |
| 10Kh9MFB-Sh | 10Cr9Mo1VNb | A335 P91/T91 | X10CrMoVNb9-1 | - | - |
| 12Kh11V2MF | - | - | - | - | - |
| 08Kh16N9M2 | 06Cr16Ni9Mo2 | - | - | - | - |
| 12Kh18N12T | 06Cr18Ni12Ti | AISI 321 | X6CrNiTi18-10 | SUS321 | X6CrNiTi18-10 |
| 10Kh13G12BS2N2D2 | - | - | - | - | - |
Cherechedza: PV means inogadzirwa nesimbi yakaderedzwa zvakananga, Sh zvinoreva electroslag remelting, zvese zvinopa kuchena kwakanyanya.
3. Kuumbwa kweMakemikoro uye Hunhu hweMichina Kurumidza Kutsvaga
| Giredhi | C yakakwira | Cr | Mo | V | Zvimwe | Goho reMPa | MPa inonamira | Kureba % | Kukanganisa J/cm2 | Tembiricha Yepamusoro Yebasa |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 0.24 | <=0.25 | - | - | Mn 0.35-0.65 | >=216 | 412-549 | >=24 | >=49 | <=450 C |
| 15GS | 0.18 | <=0.30 | - | - | Muvhuro 1.10-1.40 | >=294 | >=490 | >=18 | >=45 | - |
| 15KhM | 0.18 | 0.80-1.10 | 0.40-0.55 | - | - | >=235 | 441-637 | >=21 | >=50 | 500-550 C |
| 12Kh1MF | 0.15 | 0.90-1.20 | 0.25-0.35 | 0.15-0.30 | - | >=274 | 441-637 | >=21 | >=55 | 570-585 C |
| 15Kh1M1F | 0.16 | 1.10-1.40 | 0.90-1.10 | 0.20-0.25 | - | >=320 | >=500 | >=18 | >=500 | <=585 C |
| 12Kh2MFSR | 0.15 | 1.60-1.90 | 0.50-0.70 | 0.20-0.35 | B 0.002-0.005 | >=274 | >=470 | >=21 | - | <=620 C |
| 10Kh9MFB-Sh | 0.12 | 8.0-10.0 | 0.90-1.10 | 0.18-0.30 | Nhamba 0.06-0.12 | >=400 | >=600 | >=19 | >=55 | 600-650 C |
| 12Kh11V2MF | 0.12 | anenge gumi nerimwe | inenge 0.85 | inenge 0.2 | W anenge 2, Ni anenge 1 | >=392 | >=588 | >=17 | >=25 | - |
| 08Kh16N9M2 | 0.08 | 15-17 | 2.0-2.5 | - | Nhamba 8-10 | 216-294 | >=529 | >=35 | - | - |
| 12Kh18N12T | 0.12 | 17-19 | - | - | Ni 11-13, Ti >=5C | 216-392 | 539-686 | >=35 | - | <=600 C (pombi inosvika 800 C kwenguva pfupi) |
| 10Kh13G12BS2N2D2 | 0.10 | 12-14 | - | - | Mn 11-13, Ni dzinenge 2, Cu dzinenge 2, Nb | >=216 | >=588 | >=22 | >=50 | - |
Hunhu hwe transverse hwakaderera zvishoma; tarisa tafura yakajairwa 14 kuti uwane kukosha kwakaringana.
4. Kurapa Kupisa (Kazhinji)
| Giredhi | Maitiro |
|---|---|
| 20 | Gadzirisa 920-950 C |
| 15GS | Gadzirisa 900-930 C, tembiricha yekusarudza 630-670 C |
| 15KhM | Gadzirisa 930-960 C + tembiricha 680-730 C |
| 12Kh1MF | Gadzirisa 950-980 C + tembiricha 720-750 C |
| 15Kh1M1F | Gadzirisa 970-1000 C + tembiricha 730-760 C (kune madziro akakora >=10 maawa) |
| 12Kh2MFSR | Gadzirisa 970-1000 C + tembiricha 750-780 C |
| 10Kh9MFB-Sh | Gadzirisa 1030-1050 C + tembiricha 730-750 C |
| 12Kh11V2MF | Gadzirisa 1020-1050 C + tembiricha 750-780 C |
| Simbi dzisina ngura dzeAustenitic | Kurapa kwemushonga 1030-1200 C, mhepo kana mvura inotonhorera |
5. Zvinodiwa pakuongorora
Zvinodiwa 100%: kuongorora mativi, kuongorora pamusoro, kuyedzwa kwe ultrasonic (kwekukanganisa kwenguva refu), uye kuyedzwa kwe hydrostatic. Kuyedzwa kwega kwega: kuongorora makemikari (zvidimbu zvitatu pakupisa), kudhonza tembiricha yemukamuri (2%), kukanganiswa (2%), kuomarara, uye kuyedzwa kwemaitiro (kuputika, kupfava, kukotama). Miedzo yekuwedzera kana mutengi akumbira: kudhonza tembiricha yepamusoro, simba rekuputika kwe creep, ngura ye intergranular (ye stainless stain), transverse ultrasonic, nezvimwewo.
6. Kodhi yeRuvara (Tafura Inokurumidza)
| Giredhi | Ruvara | Giredhi | Ruvara |
|---|---|---|---|
| 20 | Girinhi | 15Kh1M1F | Chena |
| 20-PV | Bhuruu | 12Kh2MFSR | Bhuruu |
| 15GS | Bhurawuni | 10Kh9MFB-Sh | Pepuru |
| 15KhM | Yero | 12Kh11V2MF | Nhema |
| 12Kh1MF | Tsvuku | 12Kh18N12T | Hazvina kutaurwa |
7. Zvinyorwa Zvinokosha
Iyi TU standard yakaoma kupfuura GOST uye yakagadzirirwa kushandiswa kwemaboiler ane simba guru uye anonyanya kukosha.
Magiredhi matatu makuru anodzivirira kupisa ndeaya 12Kh1MF (570-585 C), 15Kh1M1F (<=585 C), uye 12Kh2MFSR (<=620 C).
10Kh9MFB-Sh inenge yakaenzana neP91, asi ruzivo rwekuumbwa kwayo nerwekuongorora runosiyana; simbisa usati watsiva.
Kuongororwa kwe ultrasonic 100% kunosungirwa, uchishandisa standard reference samples (SOP) kuti uongorore zvikanganiso.
Pakati pemagiredhi e austenitic, 12Kh18N12T inopa kudzivirira kupisa kwakanyanya (kusvika 800 C pakushanda kwemapombi kwenguva pfupi).
8. Nezve Sanonpipe
Tinopa magiredhi ese akafukidzwa nechiyero ichi, nehukuru hwakazara (OD 25-530 mm, madziro 2.5-90 mm). Tinopa zvitupa zveEN 10204 3.1/3.2, zvinotumirwa nekukurumidza kubva muchitoro (maodha ekukurumidza mumazuva 7-15), uye tinotsigira kutevedzera CBAM carbon footprint. Kujekeswa kwakazara kwehunyanzvi uye mabasa ekunyora anowanikwa.
SANONPIPE
Nhare: 022-58658800/+8615320100890
Email: Info@Sanonpipe.Com
Webhusaiti:www.sanonpipe.com
Nguva yekutumira: Chikunguru-31-2026
