Ite 20G Alailowaya Irin igbomikana Pipe jẹ wulo fun awọn tubes ti ko ni ailopin fun ṣiṣe igbomikana ategun ti titẹ rẹ ga tabi ga julọ ati awọn tubes ti ko ni ailopin ti a lo bi awọn opo gigun.
20G irin paipu irin ti ko ni ailopin jẹ irin igbekalẹ erogba to gaju, ohun elo igbomikana, akoonu erogba ti 0.17-0.24%, agbara fifẹ ti 410Mpa, aaye ikore 230-250Mpa. Ṣe iṣelọpọ akọkọ wa ti irin, a le pese pipe 20G Alaipin pẹlu didara giga ati idiyele ifigagbaga. Nibi lati ṣafihan rẹ si 20G pipe pipe ti awọn ohun-ini kemikali ipilẹ ati awọn ohun-ini ẹrọ.
UT (Ayẹwo Ultrasonic), AR (Bi Gbona Yiyi nikan), TMCP (Iṣakoso Iṣakoso Iṣeduro Gbona), N (Deede), Q + T (Quenched ati tempered), Idanwo Itọsọna Z (Z15, Z25, Z35), Charpy V- Idanwo Ikolu ogbontarigi, Idanwo Ẹkẹta (gẹgẹbi Idanwo SGS), Ti a bo tabi Gbigbọn Ibọn ati Kikun.GB5310 20G igbomikana irin pipe, 20G igbomikana paipu, 20G igbomikana paipu
Ohun elo paipu irin igbomikana:
GB5310 20G awọn paipu irin ti ko ni oju ti wa ni lilo julọ fun awọn ohun elo titẹ, ẹrọ, awọn ohun elo paipu, epo ati ile-iṣẹ kemikali.
GB 5310- 2008 boṣewa jẹ iwulo fun awọn tubes ti ko ni ojuuwọn fun ṣiṣe igbomikana ategun ti titẹ rẹ ga tabi ga julọ ati awọn tubes alailẹgbẹ ti a lo bi awọn paipu.
| Awọn eroja kemikali | Data |
| Erogba | 0.17-0.24 |
| Silikoni | 0.17-0.37 |
| Manganese | 0.70-1.00 |
| Fọsifọọsi (ti o pọju) | 0.03 |
| Efin (o pọju) | 0.03 |
| Chromium(ti o pọju) | 0.25 |
| Molybdenum (ti o pọju) | 0.15 |
| Cuprum (o pọju) | 0.2 |
| Nickel (ti o pọju) | 0.25 |
| Vanadium (o pọju) | 0.08 |
| Awọn ohun-ini | Data |
| Agbara ikore (Mpa) | ≥415 |
| Agbara Fifẹ (Mpa) | 240 |
| Ilọsiwaju (%) | 22 |
| W.T.(S) | Ifarada ti W.T. | |
| <3.5 | + 15% (+0.48mm iṣẹju) | |
| -10%(+0.32mm min) | ||
| 3.5-20 | +15%,-10% | |
| >20 | D<219 | ± 10% |
| D≥219 | +12.5%,-10% | |
