2205 2507 Austenitike Ferritic Duplex Imiyoboro isudira ibyuma （Kurwanya ruswa ya chloride）

Ibigize imiti: chromium 22%, nikel 5%, molybdenum 3%, na azote 0.18%. Ibikoresho bya mashini: Imbaraga za Tensile: 620MPa, Imbaraga Zitanga: 450MPa, Kurambura: 25%.

Twandikire

ibicuruzwa birambuye

Umusaruro wa 2205 na 2507 duplex idafite ibyuma byo gusudira ibyuma mubisanzwe birimo intambwe zikurikira:

Gutegura ibikoresho

Hitamo urupapuro 2205 cyangwa 2507 cyangwa urupapuro rukwiranye na ASTM A790 / A789 cyangwa EN 10216-5.

Gushushanya

Urupapuro rwitunganyirizwa cyangwa wambure muburyo bwa pipe ukoresheje uburyo bukonje cyangwa uburyo bwo gushushanya bukonje.

Gusudira

Ukoresheje TIG (tungsten pole argon arc welding) cyangwa MIG (icyuma cya inert gazi irinda gusudira). Ibipimo byo gusudira bigomba kugenzurwa cyane mugihe cyo gusudira kugirango ubuziranenge bushoboke.

Kuvura ubushyuhe

Nyuma yo gusudira, igisubizo gikomeye gishobora gusabwa kugirango ugarure ruswa hamwe nubukanishi bwibikoresho.

Kugenzura no kugenzura

Kora ibizamini bidasobanutse byumuyoboro wasuditswe, nka ultrasonic detection, radiografiya, nibindi, kugirango umenye ko gusudira nta nenge. Kugerageza imitungo ya mashini hamwe no gupima ruswa ikorerwa icyarimwe.

Kuvura hejuru

Ukurikije ibikenewe, kuvura imiyoboro isudira hejuru, nko gutoragura, passivation, nibindi, kugirango irwanye ruswa.

Gupakira no gutanga

Gupakira imiyoboro yujujwe yujuje ibyangombwa kugirango itangirika mugihe cyo gutwara.

2205 na 2507 ibyiciro bibiri bitagira umuyonga ibyuma bisudira nibyiza kubikorwa byinshi byinganda kubera kwihanganira ruswa ya chloride. Mugihe uhitamo no gukoresha ibyo bikoresho, menya neza ko ibipimo ngenderwaho hamwe nibisobanuro byubahirizwa kugirango ukore neza n'umutekano wibikoresho.