PROCEDIMIENTO DE ACCIONAMIENTO DE UN DISPOSITIVO RECUPERA- DOR PARA LA FABRICACION DE TUBOS SIN COSTURA EN UN LAMINADORA PASO DE PEREGRINO Y DISPOSITIVO PARA SU APLICACON.
摘要
<p>Operating a rotary forging mill with a gas recoil device by compressing the recoil gas to a limit pressure and then keeping the recoil gas at approximately the same pressure as the recoil piston continues its rearward travel.</p>