Bukatar fasaha don bututun bututun mai kamar ciki (gami da ƙirƙira da kuma birgima guda)

Bukatun fasaha naPRIPE Flning ya garke(gami dazaluncidabirgima guda).
1.Da aji da bukatun fasaha nayi zura da(gami daƙirƙira da kuma birgima) Zuwa biyan bukatun masu dacewa na JB472-47288.
2.Nominal Storm Pn 0.25 MP 1.0 MPA Carbon Karfe da Ausenitic bakin cikikarfe sun manta daan yarda ayi amfani da matakin ć inabi.
3.Baya ga wadannan abinci, noman matsin lamba na Pn 1.6 MPa zuwa 7.3 MPA masara za su yi daidai da matakin ko sama da matakin ⅱKarkatar da matakan.
4.A cikin ɗayan masu zuwa ya kamata ya yi daidai da buƙatun ⅲ dayi zura da: (1) matsin lamba pn anchaity 10.0 MPAflagn ya ƙyale; (2) Chromium-Molybdenumkarfe sun manta datare da matsin lamba pn> 4.0mpa; (3) ferritickarfe sun manta daTare da m matsin lamba PN> 1.6PPTA da aiki zazzabi ≤-20 ℃.

https://www.shdhforging.com/News/technants-requirsPanness-forglang-franges-prorged-forges-fanked
BettWelding tare da wuya, Flat Welding tare da wuya, Welding Weldingdamai saukar da flangean yi su da mantawa da su koKu ƙyale mirginaScurin.winye farantin karfe ko sashin ƙarfe ana amfani da shi, ana biyan bukatun masu zuwa:
1.M karfe za a bincika ta hanyar ultrasonic ba tare da lahani ba;
2.Za a yanke shi cikin tube tare da mirgine mashin gefen karfe, da kuma welded zuwa cikin zobe da tanadi ba za a iya yin makircin zobe baflanges tare da wuyanci;
3.Za'a amince da cikakken shigar da shigar ciki don Butt Weld na zobe;
4.A butt weld na zobe zai sha kashi 100-weld mai zafi da kuma gano 100% na rashin daidaituwa zai hadu da aji na na buƙatu na JB4730.


Lokaci: Nuwamba-16-2020

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