我公司连接环车间生产使用1t模锻锤和3t电液锤。生产采用镶块式锻模,即锻模、卡胎和锤头、小座相配合使用。卡胎燕尾和斜楔配合安装,可使卡胎固定在锤头和小座上,防止卡胎脱出和左右移动,键槽和键配合起定位作用,防止卡胎前后移动。在生产使用过程中易发生卡胎或锤头燕尾碎裂的 I use the production workshop connecting ring 1t die forging hammer and 3t electro-hydraulic hammer. Production of inserts forged die, that forging die, tire and hammer, small seat with the use of. Card dovetail and wedges with the installation, the tire can be fixed in the hammer and seat, to prevent the card and projectile move around, the keyway and the key with the role of positioning together to prevent the tire before and after the move. In the production process is prone to births or hammerhead dovetail fragmentation