2205 2507 Austenitic Ferritic Duplex ahama Tubooyinka alxanka ah (iska caabinta daxalka chloride)

Halabuurka kiimikada: 22% chromium, 5% nikkel, 3% molybdenum, iyo 0.18% nitrogen. Guryaha makaanikada: Xoog-jilicsanaanta: 620MPa, Xoogga Wax-soosaarka: 450MPa, Kordhinta: 25%.

Nala soo xidhiidh

faahfaahinta alaabta

Soo saarista 2205 iyo 2507 tuubooyinka alxanka birta ah ee duplex sida caadiga ah waxay ku lug leeyihiin tillaabooyinka soo socda:

Diyaarinta alaabta ceeriin

Dooro 2205 ama 2507 xaashida ama xariijimaha ku habboon ASTM A790/A789 ama EN 10216-5.

qaabaynta

Habsocod xaashida ama falidi qaabka tuubada iyadoo la raacayo habsocod qabow ama hab sawir qabow.

alxanka

Isticmaalka TIG (alxanka tungsten tiirka argon arc) ama MIG (alxanka ilaalinta gaaska inert birta). Qiyaasaha alxanka waxay u baahan yihiin in si adag loo xakameeyo inta lagu jiro habka alxanka si loo hubiyo tayada alxanka.

Daaweynta kulaylka

Alxanka ka dib, daaweynta xal adag ayaa laga yaabaa in loo baahdo si loo soo celiyo caabbinta daxalka iyo sifooyinka farsamada ee alaabta.

Kormeer iyo kormeer

Samee tijaabinta aan burbursanayn ee tuubada alxanka, sida ogaanshaha ultrasonic, ogaanshaha shucaaca, iwm., si loo hubiyo in alxanka aanu cillad lahayn. Tijaabooyinka iska caabbinta daxalka ayaa la sameeyaa isku mar.

Daaweynta dusha sare

Marka loo eego baahida, daaweynta dusha tuubada welded, sida pickling, passivation, iwm, si loo hagaajiyo caabbinta daxalka.

Baakadaha iyo gaarsiinta

Baakadaha tubooyinka alxanka leh ee u qalma si loo hubiyo in aan waxyeello soo gaarin inta lagu jiro gaadiidka.

2205 iyo 2507 laba-waji oo ah tuubooyinka birta alxanka ah ayaa ku habboon codsiyo badan oo warshado ah sababtoo ah iska caabbinta chloride-ka ee aad u fiican. Markaad dooranayso oo aad isticmaalayso alaabtan, hubi in heerarka iyo qeexitaannada ku habboon la raaco si loo hubiyo waxqabadka iyo badbaadada alaabta.