2507 ibyuma bidafite ingese bifatanyijemo imiyoboro yimiti

2507 Umuyoboro wicyuma, S32750 Umuyoboro wicyuma, F53 Umuyoboro wicyuma, 1.4410 Umuyoboro wicyuma

Ibisobanuro:

S32750 (2507, F53, 1.4410) super duplex ibyuma bitagira umuyonga bigizwe na chromium 25%, molybdenum 4% na nikel 7%.
S32750 ibyuma bibiri byicyiciro bifite imbaraga zikomeye no kurwanya ruswa, ikoreshwa cyane mugutunganya imiti, inganda za peteroli n’ibikoresho byo mu mazi.
S32750 ibyuma bibiri bifite imbaraga zo kurwanya ruswa ya chloride, ubushyuhe bwinshi bwumuriro hamwe na coefficente yo kwagura ubushyuhe buke.
Ibirimo byinshi bya chromium, molybdenum na azote bifite imbaraga nyinshi zo kurwanya ruswa, kwangirika no kwangirika muri rusange.
S32750 ibyuma bibiri-byiciro nabyo bifite imbaraga zingaruka kandi ntibikwiriye gukoreshwa mubushyuhe buri hejuru ya 570 ° c, aho ubukana bwayo bugabanuka mugihe runaka.
S32750 ibyuma bibiri byahujije ibyuma byinshi bya ferritic nicyuma cya austenitike nicyo kintu cyingirakamaro cyane, kubera ko ibyuma bya chromium na molybdenum biri hejuru cyane, bityo rero bikaba bifite imbaraga zo kurwanya ruswa, kwangirika kwa crevice hamwe nubushobozi bwa ruswa imwe, microstructure duplex yemeza ko the ibyuma bifite ubushobozi bwo guhangana cyane no kwangirika kwangirika, kandi imbaraga za mashini ni nyinshi.

2507 ibyuma bidafite ingese bifatanyijemo imiyoboro yimiti

S32750 2507 F53 1.4410 Ibigize imiti yibyuma

S32750 (2507, F53, 1.4410) super duplex ibyuma bidafite ibyuma byumubiri nubukanishi:

1. S32750 (2507, F53, 1.4410) ibyuma byicyiciro cya kabiri: 8.0g / cm3.
2. Imbaraga zingana za S32750 (2507, F53, 1.4410) imbaraga za duplex imbaraga zo kwaguka: σb≥800Mpa.
S32750 (2507, F53, 1.4410) ibyiciro bibiri byibyuma bitanga umusaruro: σ0.2≥550Mpa
4, S32750 (2507, F53, 1.4410) kurambura ibyuma bya duplex: δ≥15%.
5. S32750 (2507, F53, 1.4410) ibyuma byicyiciro cya kabiri (HB): 310

S32750 (2507, F53, 1.4410) super duplex idashobora kwangirika kwangirika:

2507 ibyuma bidafite ingese bifatanyijemo imiyoboro yimiti

1. Ugereranije na 904L, S32750 ibyuma bibiri byicyuma bifite imbaraga zo kurwanya ruswa kugirango acide aside sulfurike ivanze na ion ya chloride.
904L ni amavuta ya austenitike yabugenewe yabugenewe kugirango arwanye kwangirika kwa acide sulfurike.
Chromium nyinshi hamwe na molybdenum biri muri S32750 ibyuma bibiri byicyuma bituma irwanya ruswa muri rusange ya acide kama nka acide na acide acike.
S32750 ibyuma bya duplex bifite kandi imbaraga zo kurwanya ruswa irwanya aside irike, cyane cyane irimo chloride.
Icyiciro cya 316L ntigishobora gukoreshwa mubidukikije bya hydrochloric aho bishobora gukorerwa ruswa cyangwa isi yose.
S32750 ibyuma bibiri birashobora gukoreshwa muguhindura aside hydrochloric ibidukikije, hamwe no kurwanya cyane ibyangiritse hamwe nubushobozi bwo kwangirika.
2. Intercrystalline ruswa S32750 ibyuma bibiri byicyuma bifite karubone nkeya, bigabanya cyane ibyago byo kugwa kwa karbide ya intercrystalline mugihe cyo kuvura ubushyuhe.Kubwibyo, iyi mavuta irwanya cyane karubone ifitanye isano na ruswa.
3. Kumeneka kwangirika: kubera ibiyikubiyemo byinshi, kurwanya ruswa hamwe nimbaraga za S32750 ibyuma bibiri byicyiciro cyiza kuruta icya 2205.
S32750 ibyiciro - ibyuma byubaka ibyuma bituma irwanya imbaraga zo guturika kwangirika.
4, kwangirika no kwangirika: hariho inzira nyinshi zo kugerageza kurwanya ruswa yibicuruzwa byibyuma mubisubizo birimo chloride.Ubushyuhe bukomeye bwo kwangirika no kwangirika kwibyuma bikora cyane bitagira umuyonga kuri 1M sodium chloride yumuti birasobanuwe.
Ibisubizo bitandukanye byubushakashatsi byerekana ko S32750 ibyuma bibiri - icyiciro cyicyuma gifite imbaraga zo kurwanya ruswa.
5, kumeneka kwangirika: gucamo inyubako nibindi bintu byanze bikunze byanze bikunze, ibyo bigatuma ibyuma bitagira umwanda byoroha cyane kwangirika mubidukikije bya chloride.2507 ibyuma bibiri - ibyiciro bibiri bifite ubushobozi bukomeye bwo kurwanya ruswa.

2507 ibyuma bidafite ingese bifatanyijemo imiyoboro yimiti

S32750 (2507, F53, 1.4410) super duplex ibyuma bidafite ingese
1. Ibikoresho bya peteroli na gaze
2. Offshore platform, guhinduranya ubushyuhe, ibikoresho byo mumazi, ibikoresho byo kurwanya umuriro
3. Inganda zitunganya imiti, inganda n’imiyoboro,
4. Ibihingwa byangiza, ibihingwa byumuvuduko ukabije wa RO hamwe nu miyoboro yo mu mazi;
5. Ibice bya mashini (imbaraga-nyinshi, ibice birwanya ruswa)
6, inganda zingufu Sisitemu ya FGD, sisitemu yo gukaraba inganda, umunara wo kwinjiza.

S32750 (2507, F53, 1.4410) super duplex ibyuma bidafite ibyuma byerekana imiterere nibitangwa:
1, ibyiciro bitandukanye: S32750 umuyoboro udafite ikidodo, icyuma cya S32750, icyuma cya S32750, icyuma cya S32750, icyuma cya S32750, impeta ya S32750, umuyoboro wa S32750, umukandara w'icyuma S32750, ibikoresho by'insinga S32750 hamwe na S32750 bifasha gusudira.
2, imiterere yo gutanga: umuyoboro udafite ikizinga: igisubizo gikomeye + acide yera, uburebure burashobora gushyirwaho uburebure;
Isahani: igisubizo gikomeye, gutoragura, gukata inkombe;
Umuyoboro usudira: acide acide yera + RT% gutahura inenge, guhimba: annealing + polishing;
Akabari muguhimba ibintu bizunguruka, gusiga hejuru cyangwa gusya;
Nyuma yo gukonja gukonje, igisubizo gikomeye cyoroshye, gutanga uruhu rwa oxyde;
Ibikoresho bya silike bigomba gutangwa muburyo bwo gusya neza muburyo bwo gukemura neza cyangwa umurongo ugororotse.