Inona no atao hoe fantsona tsy misy fangarony vita amin'ny vy tsy misy harafesina
Fantsona vy tsy misy fangarony vita amin'ny vy tsy misy harafesina dia vy lava misy lavaka ary tsy misy sisiny manodidina azy. Arakaraka ny hatevin'ny rindrin'ny vokatra no maha-toekarena sy azo ampiharina azy kokoa. Arakaraka ny manify ny hatevin'ny rindrina no hitombo be ny vidin'ny fanodinana.
Ny fizotran'ity vokatra ity no mamaritra ny fahombiazany voafetra. Amin'ny ankapobeny, ny fantsona vy tsy misy fangarony dia tsy dia manana fahamarinan-toerana loatra: hatevin'ny rindrina tsy mitovy, famirapiratana ambany amin'ny velaran'ny fantsona anatiny sy ivelany, lafo ny vidin'ny refy, ary misy lavaka sy teboka mainty eo amin'ny velaran'ny fantsona anatiny sy ivelany izay sarotra esorina; ny fahitana azy sy ny famolavolana azy dia tsy maintsy karakaraina ivelan'ny aterineto. Noho izany, maneho ny maha-ambony azy izy io raha resaka tsindry avo, tanjaka avo, ary fitaovana ara-drafitra mekanika.
Famaritana azo ampiasaina
| Anaran'ny vokatra | Fenitra Mpitantana | lafiny | Fehezan-dalàna Vy / Kilasy Vy |
| Fantsona vy tsy misy harafesina Austenitic tsy misy fitombenana | ASTM A312/A312M, ASME SA312/SA312M | OD: 1/4″~20″ Lanja: SCH5S~SCH80S | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Fantsona vy tsy misy harafesina Austenitic tsy misy tomika ho an'ny serivisy ankapobeny | ASTM A269, ASME SA269 | OD: 6.0~50.8mm Lanja: 0.8~10.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Boiler, Super Heater, ary Fantsona Fifanakalozana Hafanana vita amin'ny vy firaka Austenitic tsy misy fitombenana | ASTM A213/A213M, ASME SA213/SA213M | OD: 6.0~50.8mm Lanja: 0.8~10.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Fantsona vy tsy misy harafesina Duplex tsy misy fitombenana ho an'ny serivisy ankapobeny | ASTM A789 / A789M | OD: 19.0~60.5mm Lanja: 1.2~5.0mm | S31803, S32205, S32750 |
| Fantsona vy tsy misy harafesina Duplex tsy misy fitombenana | ASTM A790 / A790M | OD: 3/4″~10″ Lanja: SCH5S~SCH80S | S31803, S32205, S32750 |
| Fantsona mekanika vy tsy misy harafesina tsy misy fitoviana | ASTM A511 | OD: 6.0~50.8mm Lanja: 1.8~10.0mm | MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347 |
| Fantsona vy tsy misy harafesina tsy misy fitombenana ho an'ny tanjona fanerena | EN 10216, DIN 17456, 17458 | OD: 6.0~530.0mm Lanja: 0.8~34.0mm | 1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462 |
Firafitra simikan'ny fantsona vy tsy misy harafesina ASTM A213
| kilasy | UNS fanendrena | fifehezan | |||||||
| karbaona | Manganese | Fosforo | solifara | silisiôma | chrome | nikela | molybdène | ||
| C | S25700 | 0.02 | 2.00 | 0.025 | 0.010 | 6.5-8.0 | 8.0-11.5 | 22.0-25.0 | 0.50 |
| TP304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | … |
| TP304L | S30403 | 0.035D | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | … |
| TP304H | S30409 | 0.04–0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | … |
| C | S30432 | 0.07–0.13 | 0.50 | 0.045 | 0.030 | 0.03 | 17.0-19.0 | 7.5-10.5 | … |
| TP304N | S30451 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | … |
| TP304LN | S30453 | 0.035D | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | … |
| C | S30615 | 0.016–0.24 | 2.00 | 0.030 | 0.030 | 3.2-4.0 | 17.0-19.5 | 13.5-16.0 | … |
| C | S30815 | 0.05–0.10 | 0.80 | 0.040 | 0.030 | 1.40-2.00 | 20.0-22.0 | 10.0-12.0 | … |
| TP316 | S31600 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00–3.00 |
| TP316L | S31603 | 0.035D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00–3.00 |
| TP316H | S31609 | 0.04–0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 11.0-14.0 | 2.00–3.00 |
| TP316N | S31651 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-13.0 | 2.00–3.00 |
| TP316LN | S31653 | 0.035D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-13.0 | 2.00–3.00 |
Firafitra simikan'ny fantsona vy tsy misy harafesina ASTM A312
| kilasy | UNS fanendrena | fifehezan | |||||||
| karbaona | Manganese | Fosforo | solifara | silisiôma | chrome | nikela | molybdène | ||
| TP304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0 – 20.00 | 8.0-11.0 | … |
| TP304L | S30403 | 0.035 D | 2.00 | 0.045 | 0.03 | 1.00 | 18.0 – 20.00 | 8.0-113.0 | … |
| TP304H | S30409 | 0.04 – 0.10 | 2.00 | 0.045 | 0.03 | 1.00 | 18.0 – 20.00 | 8.0-11.0 | … |
| … | S30415 | 0.04 – 0.06 | 0.8 | 0.045 | 0.03 | 1.00 –2.00 | 18.0 – 19.0 | 9.0-10.0 | … |
| TP304N | S30451 | 0.08 | 2.00 | 0.045 | 0.03 | 1.00 | 18.0 – 20.00 | 8.0-18.0 | … |
| TP304LN | S30453 | 0.035 | 2.00 | 0.045 | 0.03 | 1.00 | 18.0 – 20.00 | 8.0-12.0 | … |
| TP316 | S31600 | 0.08 | 2.00 | 0.045 | 0.03 | 1.00 | 16.0-18.0 | 11.0-14.0E | … |
| TP316L | S31603 | 0.035 D | 2.00 | 0.045 | 0.03 | 1.00 | 16.0-18.0 | 10.0-14.0 | … |
| TP316H | S31609 | 0.04 – 0.10 | 2.00 | 0.045 | 0.03 | 1.00 | 16.0-18.0 | 10.0-14.0E | … |
| TP316Ti | S31635 | 0.08 | 2.00 | 0.045 | 0.03 | 0.75 | 16.0-18.0 | 10.0-14.0 | 53 (C+N) –0.70 |
| TP316N | S31651 | 0.08 | 2.00 | 0.045 | 0.03 | 1.00 | 16.0-18.0 | 11.0-14.0E | … |
| TP316LN | S31635 | 0.035 | 2.00 | 0.045 | 0.03 | 1.00 | 16.0-18.0 | 11.0-14.0E | … |
Toetra mekanikan'ny fantsona vy tsy misy harafesina ASTM A213
| kilasy | UNS fanendrena | Faharetana amin'ny sintona min, ksi [MPa] | Hery azo avy amin'ny vokatra, min, ksi [MPa] |
| TP304 | S30400 | 75[515] | 30[205] |
| TP304L | S30403 | 70[485] | 25[170] |
| TP304H | S30409 | 75[515] | 30[205] |
| … | S30432 | 80[550] | 30[205] |
| TP304N | S30451 | 80[550] | 35[240] |
| TP304LN | S30453 | 75[515] | 30[205] |
| TP316 | S31600 | 75[515] | 30[205] |
| TP316L | S31603 | 70[485] | 25[170] |
| TP316H | S31609 | 75[515] | 30[205] |
| TP316N | S31651 | 80[550] | 35[240] |
Toetra mekanikan'ny fantsona vy tsy misy harafesina ASTM A312
| kilasy | UNS fanendrena | Faharetana amin'ny sintona min, ksi [MPa] | Hery azo avy amin'ny vokatra, min, ksi [MPa] |
| TP304 | S30400 | 75[515] | 30[205] |
| TP304L | S30403 | 70[485] | 25[170] |
| TP304H | S30409 | 75[515] | 30[205] |
| ... | S30415 | 87[600] | 42[290] |
| TP304N | S30451 | 80[550] | 35[240] |
| TP304LN | S30453 | 75[515] | 30[205] |
| TP316 | S31600 | 75[515] | 30[205] |
| TP316L | S31603 | 70[485] | 25[170] |
| TP316H | S31609 | 75[515] | 30[205] |
| ... | S31635 | 75[515] | 30[205] |
| TP316N | S31651 | 80[550] | 35[240] |
| TP316LN | S31653 | 75[515] | 30[205] |
Toetran'ny vokatra
1. Famakafakana simika: Manaova famakafakana simika momba ny firafitry ny akora simika, ary mifanaraka amin'ny fenitra ny firafitry ny akora simika.
2. Fitsapana ny tsindrin'ny rivotra sy ny tsindry hidraolika: Andramana tsirairay ireo fantsona mahatohitra tsindry. Tsy tazonina mandritra ny 5 segondra farafahakeliny ny sandan'ny tsindry voafaritra ary tsy misy fivoahana. Ny fitsapana ny tsindry hidraolika famatsiana mahazatra dia 2.45MPa. Ny fitsapana ny tsindrin'ny tsindrin'ny rivotra dia P = 0.5MPAa.
3. Fitsapana ny harafesina: Ny fantsona vy indostrialy rehetra mahatohitra ny harafesina dia nosedraina ny fanoherana ny harafesina mifanaraka amin'ny fenitra na fomba fiasa harafesina izay nifanarahan'ny andaniny roa tonta. Tsy tokony hisy fironana harafesina intergranular.
4. Fanaraha-maso ny fahombiazan'ny dingana: fitsapana fisaka, fitsapana fihenjanana, fitsapana fiantraikany, fitsapana fanitarana, fitsapana hamafin'ny, fitsapana metalyografika, fitsapana fiondrika, fitsapana tsy manimba (anisan'izany ny fitsapana courant éddy, fitsapana taratra X ary fitsapana ultrasonika).
5. Lanja ara-teoria:
Vy tsy misy harafesina austenitika Cr-Ni W=0.02491S(DS)
Vy tsy misy harafesina austenitika Cr-Ni-Mo (kg/m) hatevin'ny rindrina S (mm)
D-Savaivony ivelany (mm)
Orinasa mpanao fanariana sy fanodinana metaly ny Jiangsu Hangdong Metal Co., Ltd. izay mamokatra takelaka sy bobine varahina, varahina, varahina ary varahina-nikela madio, miaraka amin'ny fitaovana famokarana sy fitaovana fanaraha-maso mandroso. Manana tsipika famokarana aliminioma 5 sy tsipika famokarana varahina 4 izy mba hamokarana karazana takelaka varahina mahazatra rehetra, fantsona varahina, bara varahina, takelaka varahina, fantsona varahina, takelaka sy bobine aliminioma, ary fanamboarana tsy mahazatra. Manome akora varahina 10 tapitrisa taonina mandritra ny taona ny orinasa. Ny fenitra vokatra lehibe dia: GB/T, GJB, ASTM, JIS ary fenitra alemana.Contact us:info6@zt-steel.cn
Fotoana fandefasana: 11 Janoary 2024
