| Awọn tabili titẹ | ||||||||||
| Yiyan ohun elo ti o yẹ fun eyikeyi iṣakoso ti a fun tabi laini abẹrẹ kemikali jẹ koko-ọrọ si iṣẹ ṣiṣe ti nmulẹ ati awọn ipo aaye.Lati le ṣe iranlọwọ ninu yiyan, awọn tabili atẹle n pese awọn iwọn titẹ inu inu ati awọn ifosiwewe awọn atunṣe fun ọpọlọpọ awọn onipò ti o wọpọ ati awọn iwọn ti aila-nfani ati laser welded tubing alagbara. | ||||||||||
| Iwọn titẹ to pọ julọ (P) fun TP 316L ni 100°F (38°C)1) | ||||||||||
| Jọwọ tọkasi ite ati awọn okunfa atunṣe fọọmu ọja ni isalẹ. | ||||||||||
| Ita opin, ninu. | Odi sisanra, ni. | Ṣiṣẹ titẹ2) | Ti nwaye titẹ2) | Kọlu titẹ4) | ||||||
| psi (MPa) | psi (MPa) | psi (MPa) | ||||||||
| 1/4 | 0.035 | 6,600 (46) | 22,470 (155) | 6,600 (46) | ||||||
| 1/4 | 0.049 | 9,260 (64) | 27,400 (189) | 8,710 (60) | ||||||
| 1/4 | 0.065 | 12,280 (85) | 34,640 (239) | 10,750 (74) | ||||||
| 3/8 | 0.035 | 4,410 (30) | 19,160 (132) | 4,610 (32) | ||||||
| 3/8 | 0.049 | 6,170 (43) | 21,750 (150) | 6,220 (43) | ||||||
| 3/8 | 0.065 | 8,190 (56) | 25,260 (174) | 7,900 (54) | ||||||
| 3/8 | 0.083 | 10,450 (72) | 30,050 (207) | 9,570 (66) | ||||||
| 1/2 | 0.049 | 4,630 (32) | 19,460 (134) | 4,820 (33) | ||||||
| 1/2 | 0.065 | 6,140 (42) | 21,700 (150) | 6,200 (43) | ||||||
| 1/2 | 0.083 | 7,840 (54) | 24,600 (170) | 7,620 (53) | ||||||
| 5/8 | 0.049 | 3,700 (26) | 18,230 (126) | 3,930 (27) | ||||||
| 5/8 | 0.065 | 4,900 (34) | 19,860 (137) | 5,090 (35) | ||||||
| 5/8 | 0.083 | 6,270 (43) | 26,910 (151) | 6,310 (44) | ||||||
| 3/4 | 0.049 | 3,080 (21) | 17,470 (120) | 3,320 (23) | ||||||
| 3/4 | 0.065 | 4,090 (28) | 18,740 (129) | 4,310 (30) | ||||||
| 3/4 | 0.083 | 5,220 (36) | 20,310 (140) | 5,380 (37) | ||||||
| 1) Awọn iṣiro nikan.Awọn titẹ gidi yẹ ki o ṣe iṣiro gbogbo awọn okunfa aapọn ninu eto naa. | ||||||||||
| 2) Da lori awọn iṣiro lati API 5C3, ni lilo ifarada ogiri ti +/- 10% | ||||||||||
| 3) Da lori awọn iṣiro ti nwaye agbara Gbẹhin lati API 5C3 | ||||||||||
| 4) Da lori awọn iṣiro idapọ agbara ikore lati API 5C3 | ||||||||||
| Awọn ifosiwewe atunṣe fun awọn opin titẹ ṣiṣẹ1) | ||||||||||
| Pw = itọkasi titẹ titẹ iṣẹ fun TP 316L ni 100°F (38°C).Lati pinnu titẹ iṣẹ fun ite/apapo iwọn otutu, isodipupo Pw nipasẹ ifosiwewe atunṣe. | ||||||||||
| Ipele | 100°F | 200°F | 300°F | 400°F | ||||||
| (38°C) | (93°C) | (149°C) | (204°C) | |||||||
| TP 316L, laisiyonu | 1 | 0.87 | 0.7 | 0.63 | ||||||
| TP 316L, welded | 0.85 | 0.74 | 0.6 | 0.54 | ||||||
| Alloy 825, laisiyonu | 1.33 | 1.17 | 1.1 | 1.03 | ||||||
| Alloy 825, welded | 1.13 | 1.99 | 1.94 | 0.88 | ||||||
| 1) Awọn ifosiwewe atunṣe ti o da lori aapọn laaye ni ASME. | ||||||||||
| Awọn ifosiwewe atunṣe fun awọn opin titẹ ti nwaye1) | ||||||||||
| Pb = itọkasi ti nwaye titẹ fun TP 316L ni 100 ° F.Lati pinnu titẹ ti nwaye fun ite/apapo iwọn otutu, pipọ Pb nipasẹ ifosiwewe tolesese. | ||||||||||
| Ipele | 100°F | 200°F | 300°F | 400°F | ||||||
| (38°C) | (93°C) | (149°C) | (204°C) | |||||||
| TP 316L, laisiyonu | 1 | 0.93 | 0.87 | 0.8 | ||||||
| TP 316L, welded | 0.85 | 0.79 | 0.74 | 0.68 | ||||||
| Alloy 825, laisiyonu | 1.13 | 1.07 | 1 | 0.87 | ||||||
| Alloy 825, welded | 0.96 | 0.91 | 0.85 | 0.74 | ||||||
| 1) Awọn ifosiwewe atunṣe ti o da lori agbara ipari ni ASME. | ||||||||||
Akoko ifiweranṣẹ: Jan-10-2019