Донбасская Государственная Машиностроительная Академия
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A method for forging shafts consists in broaching a blank by strikers with a beveled surface. Broaching is performed with a constant tturning the blank in strikers, and the reduction and turning are performed according to the following scheme "reduction – turning for 90° - reduction - turning for 45° - reduction - turning for 90°" followed by feed of the blank and forging its next area according to the specified scheme.
UAU201204704U2012-04-172012-04-17Method for forging shafts
UA74406U
(en)
Microorganism having ability to produce o-succinylhomoserine or succinic acid, and method for producing succinic acid or o-succinylhomoserine by using same