Sa yo rele tou, mouri echèk la refere a mouri a tou, yo pa ka repare retabli fonksyon sèvi ak li yo nan domaj, se sa ki, ki te koze pa domaj la oswa bouyon nan la souvan di fòje mouri. Because plays a forming die chamber of the function of the forgings, it directly in contact with the hot billet, bear the function of impulse type heat load, and forging equipment applied under high energy impact load and blank metal flow scouring and embellish the role of the slip agent and other environmental media, in the mold of metallurgy and processing quality specification and normal operating conditions, forging die of damaged or destroyed Most occurred in the die chamber, therefore, the failure of Fòje mouri se sitou dosye chanm mwazi kounye a pa ka repare metòd retabli pwodiksyon an nan kapasite ki kalifye forgings.