Muri duplex idafite ibyuma (DSS), icyiciro cya austenite hamwe na ferrite icyiciro kigera hafi kimwe cya kabiri cyimiterere ihamye, kandi ifite ibyiciro bibiri biranga imiterere. Ntabwo igumana gusa ibiranga ibyuma bitagira umuyonga ferritic, nkumuyoboro munini wubushyuhe bwumuriro, coefficente yo kwaguka kumurongo muto, kurwanya ruswa yangirika hamwe na ruswa ya ruswa, hamwe na chloride ihangayitse, ariko kandi ifite ubukana bwiza, ubushyuhe buke bwinzibacyuho no kurwanya ruswa. ya austenitis ibyuma bidafite ingese. Hamwe nimikorere myiza nibindi byiza, ikoreshwa cyane mubikorwa bya peteroli, gucapa no gusiga amarangi, ubwubatsi bwamazi, inganda zibiribwa ninganda zikora impapuro.
Hamwe nogushaka kongera ubunini bwibikoresho byinganda bigezweho no kugabanya ibiciro byumusaruro, ibice bimwe na bimwe binini ahanini bikozwe no gutwikira duplex idafite ibyuma byangirika byangirika ku byuma bito bito bito.
Inzira ya electroslag igaragara cyane ikoreshwa mubikorwa byo gukora kubera ubwiza bwayo bwo gusudira buhamye, urwego rwo hejuru rwikora, hamwe nubushobozi buhanitse.
Imbonerahamwe 1 GDS-2209 yibigize
Imbonerahamwe 2 GDS-2209 & GXS-E330 yabitswe ibyuma
Imbonerahamwe 3 GDS-2209 & GXS-E330 ikizamini cyo kunama no kwangirika
| Ibintu byo kwipimisha | Inkokora ya diameter 4T 180 kuruhande | GB / T 4334E kwangirika kwimiterere | ASTM A923 C. (22 ℃ * 24H) | Gupima ferrite |
| Saba | Igice cyo hejuru ≤ 1.5mm cyo gufungura inenge | Nta ruswa ihindagurika | ≤10 mdd | 35-65% |
| Ibisubizo by'ibizamini | Nta nenge ifungura | nta gucamo | 1.9mdd | 38.3 |
GDS-2209 & GXS-E330 gusudira amashusho
GB / T 4334.Uburyo bwo guhuza amashusho
ASTM A923C Intergranular Corrosion Ifoto 4T180 kuruhande rugoramye
Umwanya wo gukoresha umurongo wo gusudira
Ibikoresho bya duplex bidafite ibyuma byerekana ibicuruzwa byakozwe na sosiyete yacu (strip GDS-2209 hamwe na GXS-E330 flux) bifite ibikorwa byiza byo gusudira hamwe nibikorwa bya fiziki na chimique, bishobora guhaza ibikenerwa mu gukora no gukora. Murakaza neza kubaza no kugura.
Igihe cyo kohereza: Ukuboza-17-2022