Duplex Icyuma kidafite imbaraga zimico yicyiciro cyinshi aho umujwi wa Ferrite na Austeteite ari hafi 50%. General Isura yibanze ya cubic lattic) itanga umucunguruko mwiza.
Guhuza iyi mitungo niyo mpamvu ibyuma bya duplex bitagira umuyonga bikoreshwa cyane mubikorwa bya peteroli, impapuro, impapuro, inganda zo mu nyanja n’amashanyarazi. Barashobora kwihanganira itangazamakuru ryangirika, bakongera igihe cya serivisi, kandi bagakora mubihe bidukikije bikabije.
Ibikoresho bikomeye cyane bigufasha kugabanya umubyimba wuburemere nuburemere.Urugero, super duplex ibyuma bitagira umuyonga birashobora gutanga umusaruro wikubye inshuro eshatu cyangwa enye imbaraga zumusaruro mwinshi hamwe no kurwanya ruswa cyane kuruta 316 ibyuma bitagira umwanda.
Duplex ibyuma bidafite ibyuma bishyirwa mubyiciro bitatu bishingiye kuri gravimetric chromium (Cr) hamwe na piting resistance ihwanye numubare uhwanye (PREN):
Kimwe mu bintu by'ingenzi byo gusudira DSS, SDSS, HDSS hamwe n'ibyuma bidasanzwe bivanga ibyuma ni kugenzura ibipimo byo gusudira.
Inganda zikora peteroli ninganda zisabwa zigena agaciro ntarengwa PREN isabwa kubutare bwuzuza.Urugero, DSS isaba PREN ya 35 na SDSS isaba PREN ya 40.Figure 1 irerekana DSS hamwe nicyuma cyayo gihuye na GMAW na GTAW. Mubisanzwe, Cr ibikubiye mubyuma byuzuzanya bizahuza imizi ya mete ya mete. ntabwo ari kimwe kubera tekinike mbi, ibyuma-byuzuye byuzuza ibyuma birashobora gutanga PREN yifuzwa nizindi ndangagaciro kuri sample yasudutse.
Nkurugero rwo kubigaragaza, ababikora bamwe barasaba gukoresha insinga zuzuza SDSS (25% Cr) kuri DSS ishingiye kuri DSS (22% Cr), hamwe na HDSS yuzuza (27% Cr) muri SDSS (25% Cr) ibivanze. Kubireba ibivangwa na HDSS, ushobora kandi gukoresha HDSS yuzuza hafi ya %%%, denum kandi ifatwa nkibiri munsi ya 0,015% ya karubone.
Ugereranije na SDSS, gupakira HDSS bifite imbaraga nyinshi zo gutanga umusaruro no guhangana neza no kwangirika no kwangirika kwangirika. Ifite kandi imbaraga nyinshi zo guhangana na hydrogène iterwa no guhagarika umutima ndetse no kurwanya ibidukikije bikabije kurusha SDSS.Ibishobora imbaraga nyinshi bisobanura igipimo cyo gufata neza igihe cyo gukora imiyoboro, kubera ko isesengura ryibintu bitarangiye ridakenewe ku cyuma gisudira cy’ingufu zihuye, kandi ibipimo byo kwemerwa birashobora kuba bike.
Urebye ibintu byinshi byibanze, ibisabwa byubukanishi hamwe nuburyo serivisi zitangwa, nyamuneka tekereza kugisha inama DSS hamwe ninzobere zuzuza ibyuma mbere yo gutangira umushinga wawe utaha.
WELDER, yahoze ari Welding Pratique uyumunsi, yerekana abantu nyabo bakora ibicuruzwa dukoresha kandi dukorana burimunsi.Iki kinyamakuru kimaze imyaka isaga 20 gikorera umuryango wo gusudira muri Amerika ya ruguru.
Noneho hamwe no kubona uburyo bwuzuye bwa digitale ya FABRICATOR, byoroshye kubona umutungo winganda zingirakamaro.
Igitabo cya Digitale y'Ikinyamakuru Tube & Pipe ubu kiragerwaho rwose, gitanga uburyo bworoshye bwo kubona ibikoresho by'inganda bifite agaciro.
Ishimire byuzuye kubisobanuro bya digitale yikinyamakuru STAMPING, gitanga iterambere rigezweho ryikoranabuhanga, imikorere myiza namakuru yinganda kumasoko ya kashe.
Noneho hamwe no kubona byuzuye kuri digitale ya The Fabricator en Español, byoroshye kubona umutungo winganda zingirakamaro.