1. Tirohanga Whānui Paerewa
Ka hipokina e tēnei paerewa ngā ngongo maitai kore hononga mō ngā kohua me ngā paipa mamaoa, tae atu ki ngā ngongo e tōia ana i te makariri, e huria ana i te wera, e pēhia ana i te wera me ngā ngongo whakaiti. Ngā Ahu: ngā ngongo huria i te wera OD 25-530 mm, te matotoru o te pakitara 2.5-90 mm; ngā ngongo tōia i te makariri OD 25-108 mm, te matotoru o te pakitara 2.0-25 mm. Ngā Roa: matapōkere 3-12 m (huria i te wera 4-12 m), ngā roa pumau e hiahiatia ana. Ngā Ātete: OD +-0.25 mm ki te +-1.25%, te matotoru o te pakitara +-8% ki te +20%/-5% i runga i te rahi. Te Tika: 1.5-4.0 mm ia mita i runga i te matotoru o te pakitara.
2. Ngā Tohu Rauemi me te Tohutoro Whakawhiti Ao
| Te karaehe Rūhia | Haina GB | ASTM o Amerika | Ūropi EN | Hapani JIS | DIN Tiamana |
|---|---|---|---|---|---|
| 20 | 20# / 20G | A106 Gr.B | P235GH | STB42 | St45.8 |
| 20-PV | 20# te parakore teitei | - | - | - | - |
| 15GS | 15Mn | - | - | SB46 | 14Mn4 |
| 15KhM | 15CrMo | A387 Gr.11 | 13CrMo4-5 | SCM415 | 13CrMo44 |
| 12Kh1MF | 12Cr1MoV | - | - | - | 13CrMoV42 |
| 12Kh1MF-PV | 12Cr1MoV te parakore teitei | - | - | - | - |
| 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 | - | - | - | - | - |
Kia mōhio: Ko te tikanga o te PV he mea hanga tika mā te rino whakaiti, ko te tikanga o te Sh he rewa anō i te para hiko, ā, he teitei ake te para o ēnei e rua.
3. Te Hanganga Matū me ngā Āhuatanga Ā-ringa Tohutoro Tere
| Tau | C mōrahi | Cr | Mo | V | Ētahi atu | MPa Hua | MPa kume | % Toronga | Pānga J/cm2 | Te pāmahana ratonga mōrahi |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 0.24 | <=0.25 | - | - | Mn 0.35-0.65 | >=216 | 412-549 | >=24 | >=49 | <=450 C |
| 15GS | 0.18 | <=0.30 | - | - | Mn 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 | Nama 0.06-0.12 | >=400 | >=600 | >=19 | >=55 | 600-650 C |
| 12Kh11V2MF | 0.12 | tata ki te 11 | tata ki te 0.85 | tata ki te 0.2 | W mō te 2, Ni mō te 1 | >=392 | >=588 | >=17 | >=25 | - |
| 08Kh16N9M2 | 0.08 | 15-17 | 2.0-2.5 | - | Kāore i te 8-10 | 216-294 | >=529 | >=35 | - | - |
| 12Kh18N12T | 0.12 | 17-19 | - | - | Ni 11-13, Ti >=5C | 216-392 | 539-686 | >=35 | - | <=600 C (paipa ki te 800 C mō te wā poto) |
| 10Kh13G12BS2N2D2 | 0.10 | 12-14 | - | - | Mn 11-13, Ni tata ki te 2, Cu tata ki te 2, Nb | >=216 | >=588 | >=22 | >=50 | - |
He iti ake te āhua o ngā āhuatanga whakawhiti; tirohia te ripanga paerewa 14 mō ngā uara tika.
4. Te Maimoatanga Wera (Noa)
| Tau | Tukanga |
|---|---|
| 20 | Whakaōritehia te 920-950 C |
| 15GS | Whakarerekētia te pāmahana 900-930 C, whiriwhiria te pāmahana 630-670 C |
| 15KhM | Whakaōritehia te pāmahana ki te 930-960 C + whakamātaohia ki te 680-730 C |
| 12Kh1MF | Whakaōritehia te pāmahana ki te 950-980 C + whakamahana ki te 720-750 C |
| 15Kh1M1F | Whakaōritehia te pāmahana ki te 970-1000 C + whakamahana ki te 730-760 C (mō ngā pakitara matotoru >=10 h) |
| 12Kh2MFSR | Whakaōritehia te pāmahana ki te 970-1000 C + whakamahana ki te 750-780 C |
| 10Kh9MFB-Sh | Whakaōritehia te pāmahana ki te 1030-1050 C + whakamātao ki te 730-750 C |
| 12Kh11V2MF | Whakaōritehia te pāmahana ki te 1020-1050 C + whakamātao ki te 750-780 C |
| Ngā maitai kore waikura Austenitic | Te rongoā otinga 1030-1200 C, te hau, te wai rānei hei whakamatao |
5. Ngā Whakaritenga Tirotiro
100% te mea e hiahiatia ana: te tirotiro i ngā āhuatanga, te tirotiro i te mata, te whakamātautau ultrasonic (mō ngā hapa roa), me te whakamātautau waipū. Mō ia puranga tauira: te tātari matū (3 ngā wahi mō ia wera), te kume i te pāmahana rūma (2%), te pānga (2%), te pakeke, me ngā whakamātautau tukanga (te mura, te papatahi, te piko). Ngā whakamātautau tāpiri i runga i te tono a te kiritaki: te kume i te pāmahana teitei, te kaha pakaru ngoki, te waikura intergranular (mō te kowiri tira), te ultrasonic whakawhiti, me ētahi atu.
6. Waehere Tae (Ripanga Tere)
| Tau | Tae | Tau | Tae |
|---|---|---|---|
| 20 | Kakariki | 15Kh1M1F | Mā |
| 20-PV | Kikorangi | 12Kh2MFSR | Kikorangi |
| 15GS | Parauri | 10Kh9MFB-Sh | Waiporoporo |
| 15KhM | Kōwhai | 12Kh11V2MF | Pango |
| 12Kh1MF | Whero | 12Kh18N12T | Kāore i tohua |
7. Ngā Tuhipoka Matua
He tino pakari ake tēnei paerewa TU i te GOST, ā, he mea hanga motuhake mō ngā tono poiha tino arohaehae me ngā tino arohaehae rawa atu.
Ko ngā momo matua e toru e ātete ana ki te wera ko te 12Kh1MF (570-585 C), 15Kh1M1F (<=585 C), me te 12Kh2MFSR (<=620 C).
He rite tonu te 10Kh9MFB-Sh ki te P91, engari he rerekē te hanganga me ngā taipitopito tirotiro; manatokohia i mua i te whakakapinga.
He mea whakahau kia 100% te whakamātautau ultrasonic, mā te whakamahi i ngā tauira tohutoro paerewa (SOP) hei aromatawai i ngā hapa.
I roto i ngā momo paipa austenitic, ko te 12Kh18N12T te mea e tino ātete ana ki te pāmahana (tae atu ki te 800 C mō te mahi paipa poto).
8. Mō Sanonpipe
Ka tukuna e mātou ngā momo katoa e kapi ana i tēnei paerewa, me te whānuitanga rahi katoa (OD 25-530 mm, pakitara 2.5-90 mm). Ka whakaratohia e mātou ngā tiwhikete EN 10204 3.1/3.2, te tuku tere mai i te taonga (ngā ota ohorere i roto i ngā rā 7-15), ā, ka tautokohia hoki te tutuki i ngā tapuwae waro CBAM. Kei te wātea ngā ratonga whakamārama hangarau me te tuhi tuhinga katoa.
SANONPIPE
Waea: 022-58658800/+8615320100890
Email: Info@Sanonpipe.Com
Paetukutuku:www.sanonpipe.com
Wā tuku: Hurae-31-2026
