S32205 / S31803 Tube, Isahani, Akabari
Ibicuruzwa biboneka
Umuyoboro utagira ikizinga, Isahani, Inkoni, Kubabarirwa, Kwizirika, Ibikoresho byo mu miyoboro.
Ibipimo ngenderwaho
| Ibicuruzwa | ASTM |
| Utubari, imirongo hamwe na profil | A 276, A 484 |
| Isahani, urupapuro na Strip | A 240, A 480 |
| Imiyoboro idafite ubudodo | A 790, A 999 |
| Ibikoresho bidafite kashe kandi byasuditswe | A 789, A 1016 |
| Ibikoresho | A 815, A 960 |
| Umuyoboro uhimbwe cyangwa uzungurutswe hamwe n'ibikoresho byahimbwe | A 182, A 961 |
| Guhimba fagitire na fagitire | A 314, A 484 |
Ibigize imiti
| % | Fe | Cr | Ni | Mo | C | Mn | Si | P | S | N |
| Min | Kuringaniza | 22.0 | 4.5 | 3.0 | 0.14 | |||||
| Icyiza | 23.0 | 6.5 | 3.5 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 0.20 |
Ibintu bifatika
| Ubucucike | 7,69 g / cm3 |
| Gushonga | 1385-1443 ℃ |
S32205 Ibikoresho
ASTM A240 / A240M - 01 Duplex idafite ibyuma 2205 alloy ni duplex idafite ibyuma bigizwe na chromium 22%, molybdenum 2,5% na nikel-azote ya 4.5%.Ifite imbaraga nyinshi, ingaruka nziza zikomeye hamwe nibyiza muri rusange hamwe no kurwanya ruswa.Imbaraga zumusaruro wa 2205 duplex ibyuma bidafite ibyuma birenze inshuro ebyiri ibyuma bisanzwe bya austenitike.Iyi mikorere ituma abashushanya kugabanya ibiro mugihe bategura ibicuruzwa, bigatuma iyi mavuta ihendutse kuruta 316 na 317L.Iyi mvange irakwiriye cyane cyane gukoreshwa mubushyuhe bwa -50 ° F / + 600 ° F.Kubisabwa hanze yubushyuhe buringaniye, iyi mavuta nayo irashobora gutekerezwa, ariko haribintu bimwe bigarukira, cyane cyane iyo bikoreshejwe muburyo bwo gusudira.
Ibyiza bya S32205 Duplex Steel
1.Imbaraga z'umusaruro zirenze inshuro ebyiri z'icyuma gisanzwe cya austenitis, kandi gifite ibisabwa bikenewe.
Plastike ihagije.Uburebure bwurukuta rwibigega cyangwa ibikoresho byumuvuduko bikozwe mubyuma bya duplex bitagira ibyuma biri munsi ya 30-50% ugereranije nibisanzwe bikoreshwa na austenite, bifasha kugabanya ibiciro.
2.Bifite imbaraga zo kurwanya ihungabana ryangirika.Ndetse ibyuma bya duplex bidafite ibyuma bifite ibinure byo hasi cyane bifite imbaraga zo kurwanya ihungabana ryangirika kuruta ibyuma bya austenitike bitagira umuyonga, cyane cyane mubidukikije birimo ioni ya chloride.Kwangirika kwa Stress nikibazo gikomeye ibyuma bisanzwe bya austenitike bitagira umwanda bigoye kubikemura.
3.Kurwanya kwangirika kwicyuma gikoreshwa cyane 2205 duplex idafite ibyuma mubitangazamakuru byinshi nibyiza kuruta icyuma gisanzwe cya 316L austenitis cyuma kitagira ibyuma, mugihe ibyuma bya super duplex bitagira ibyuma byangiza cyane, kandi mubitangazamakuru bimwe na bimwe nka acide acike, Acide formic Irashobora no gusimbuza ibyuma-binini cyane bya austenitis ibyuma bitagira umwanda, ndetse nibishobora kwangirika.
4. Ifite uburyo bwiza bwo kurwanya ruswa.Ugereranije nicyuma cya austenitike kitagira ibyuma bifite ibingana na aliyumu ihwanye, kwambara kwangirika kwangirika no kurwanya umunaniro kwangirika ni byiza kuruta ibyuma bya austenitis.
5. Coefficient yo kwaguka kumurongo iri munsi yicyuma cya austenitike idafite ibyuma, cyegereye icyuma cya karubone.Irakwiriye guhuza ibyuma bya karubone kandi bifite akamaro gakomeye mubuhanga, nko gukora amasahani yibikoresho cyangwa imirongo.
6. Haba munsi yumutwaro uremereye cyangwa uhagaze neza, ifite imbaraga zo kwinjiza ingufu kuruta ibyuma bya austenitis bitagira ibyuma, bifite inyungu zigaragara kubice byubaka kugirango bihangane nimpanuka zitunguranye nko kugongana, guturika, nibindi, kandi bifite agaciro gakoreshwa mubikorwa.
S32205 Ahantu ho gusaba
Imiyoboro yumuvuduko, ibigega byo kubika umuvuduko mwinshi, imiyoboro yumuvuduko mwinshi, guhanahana ubushyuhe (inganda zitunganya imiti).
1.Imiyoboro ya peteroli na gaze, ibikoresho byo guhinduranya ubushyuhe.
Sisitemu yo gutunganya imyanda.
3.Impapuro zimpapuro zinganda, ibihingwa byangiza, uburyo bwo kubika no kuvura.
4.Imigozi ihindagurika, kanda imizingo, ibyuma, imashini, nibindi byinshi mumbaraga nyinshi kandi zidashobora kwangirika.
5.Isanduku yimizigo yubwato cyangwa amakamyo
6.Ibikoresho byo gutunganya ibiryo
