347 347H Alagbara Irin Pẹpẹ
Apejuwe kukuru:
347 ati 347h jẹ awọn onipara irin alagbara, irin ti ko ni iduroṣinṣin pẹlu Colbuum (Niebium) ati pe o lo wọpọ ni awọn ohun elo giga. "H" ni 347h duro fun "erogba giga," nfihan pe o ni akoonu erogba ti o ga julọ ti a ṣe afiwe si boṣewa 347 irin alagbara, irin.
| Awọn alaye ti 347 347h alagbara, irin ti ko ni irin: |
| Ipo | 347, 347h |
| Idiwọn | ASTM A276 |
| Iwọn opin | 4 mm si 500mm |
| Gbẹnth | 5.8m, 6m & gigun gigun |
| Dada | Dudu, imọlẹ, didan, ti o ni inira, ko si .4 Pari, Matt pari |
| Irisi | Yika, square, hex (a / f), onigun mẹta, iwe-ẹri, indot, ti ṣẹgun ati be be lo. |
| Iru eso 1.4550 irin ọpa: |
 347 347H Alagbara Irin Pẹpẹ |  904l SS Pẹpẹ |  304l yika igi |
 431 BART Bealess irin |  irin alagbara, irin igi astm A276 |  304 irin bo yika |
| Awọn onipò ti o dọgba ti 1.4961 ọpa: |
| Idiwọn | Werkttoff nr. | Aini | Jis | Olugbe | EN |
| 347 | 1.4550 | S34700 | Sus347 | 08CHC18N12 | X6crninb18-10 |
| 347h | 1.4961 | S34709 | Sus347h | - | X6crninb18-12 |
| Tiwoosi kemikali tiS34700 alagbara, irin bare: |
| Ipo | C | Mn | Si | S | P | Fe | Ni | Cr |
| 347 | 0.08 Max | 2.00MAX | 1.0 max | 0.030Max | 0.045 max | 62.74 min | 9-12Max | 17.00-19.00 |
| 347h | 0.04 - 0.10 | 2.0 Max | 1.0 max | 0.030 max | 0.045 max | 63.72 min | 9-12Max | 17.00 - 19,00 |
| 347 347H Awọn ohun-ini Ọkọ Pẹpẹ |
| Oriri | Yo ojuami | Agbara Tensele (MPPA) Min | Ikore imura 0.2% (MPA) min | Pilensation (% ni 50mm) min |
| 8,0 g / cm3 | 1454 ° C (2650 ° F) | PSI - 75000, MPPA - 515 | PSI - 30000, MPPA - 205 | 40 |
| Idi ti yan wa: |
1. O le gba ohun elo pipe ni ibamu si ibeere rẹ ti o kere ju.
2 A tun nfun awọn reworks, fob, CFR, CFF, ati ẹnu-ọna si awọn idiyele ifijiṣẹ ẹnu-ọna. A daba ọ lati ṣe adehun fun fifiranṣẹ eyiti yoo jẹ ọrọ-aje.
3. Awọn ohun elo ti a pese ni ijẹrisi patapata, ẹtọ lati ijẹrisi idanwo ohun elo aise si alaye alaye onisẹ si igbẹhin. (Awọn ijabọ yoo fihan lori ibeere)
4. Ewi lati fun esi kan laarin 24hours (nigbagbogbo ni wakati kanna)
5. O le gba awọn omiiran awọn ọja, awọn gbigbadura ọlọ pẹlu nkan ti iṣelọpọ kere.
6. A ti ṣe igbẹhin si awọn alabara wa. Ti o ko ba ṣee ṣe lati pade awọn ibeere rẹ lẹhin ṣe ayẹwo rẹ nipasẹ ṣiṣe awọn ileri eke eyiti yoo ṣẹda awọn ibatan alabara ti o dara.
| Idaniloju didara ti Sky (pẹlu iparun mejeeji ati ti kii ṣe iparun): |
1. Idanwo iwọn wiwo
2. Ayewo ẹrọ bi Neensele, Igbepo ati idinku agbegbe.
3. Idanwo Ultrasonic
4.
5. Idanwo lile
6. Idanwo aabo
7. Idanwo ironupiwada
8 idanwo
9
10 idanwo idanwo
| Idanwo Unless, Irin Pẹpẹ |
| Iṣakojọpọ: |
1
2. Sin, irin ni o ṣe akopọ awọn ẹru wa ni awọn ọna lọpọlọpọ ti o da lori awọn ọja. A ṣajọpọ awọn ọja wa ni awọn ọna pupọ, gẹgẹ bi
