Knowledge Answer

Gerageza gusesengura ibyiza byo gukoresha 17-7PH Ibyuma bitagira umuyonga mumiterere CH900 kumasoko y'amazi yo mu kirere ugereranije na 302 bisanzwe.

2026-06-16 Ibibazo

17-7PH (ASTM A693) muburyo CH900 itanga imbaraga zumusaruro mwinshi ($ S_y \ hafi 1170-1310 $ MPa) hamwe no kurwanya umunaniro ugereranije na 302 Ibyuma bitagira umuyonga. Inzira ya CH900 ikubiyemo kugabanya ubukonje ikurikirwa n’imvura ikomera kuri $ 482 ^ \ umuzenguruko C $ ($ 900 ^ \ umuzenguruko F $), ukora imiterere ya martensitike hamwe n’imvura nziza. Ibi biremera opera yo hejuru ...

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17-7PH (ASTM A693) muburyo CH900 itanga imbaraga zumusaruro mwinshi ($ S_y \ hafi 1170-1310 $ MPa) hamwe no kurwanya umunaniro ugereranije na 302 Ibyuma bitagira umuyonga. Inzira ya CH900 ikubiyemo kugabanya ubukonje ikurikirwa n’imvura ikomera kuri $ 482 ^ \ umuzenguruko C $ ($ 900 ^ \ umuzenguruko F $), ukora imiterere ya martensitike hamwe n’imvura nziza. Ibi bituma habaho guhangayikishwa cyane no kuruhuka hasi kubushyuhe bugera kuri $ 343 ^ \ kuzenguruka C $. Ibinyuranye, 302 SS yishingikiriza gusa ku mbeho ikora ku mbaraga kandi igarukira gusa ku bushyuhe bwo hasi ($ <288 ^ \ umuzenguruko C $) hamwe n’urwego rwo hasi rwo guhangayika mbere yuko ishyirwaho rihoraho ribaho binyuze ku isano $ \ tau = \ frac {8PD_m} {\ pi t ^ 3} $ irenze imipaka ya elastique.

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