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Composition of EPTTl EPTT

EPTTl EPTT, ordinate aXiHu (West Lake) Dis.s, EPTTl EPTT shaft, paired EPTTl EPTT models and countershaft and EPTTl wheel models.

EPTT Characteristics

one, Round helical EPTTs and spiral EPTTl EPTT are created by carbon metal, refined the group and boost the resilience of the EPTT blank. Tooth surface area employing the carburizing methods to attain substantial hardness, all tooth floor need to grind to increase the abrasive resistance and fit accuracy.
2, ordinate aXiHu (West Lake) Dis.s, EPTT shaft and countershaft undertake carbon metal elements to annealing, normalizing and adjustment to boost the tenacity and intensity of the workpiece, all workpiece have the grinding process to insure the health and fitness. The assembled shaft and EPTT has the balXiHu (West Lake) Dis.Hu (West Lake) Dis.ng check , the speed is 4550 r / min, the harmony amount is G1.
3,Box mold by QT500-7 ductile iron, warmth treatment is essential to ensure stability.Right after roughing the box then make ultrasonic flaw detection, box and cover every single bearing assembly bearing holes soon after ending every single scenario to make certain the overall accuracy, cupboard ending completed oil gap cleansing, do .6MPa force check make certain no leakage.

four, The other parts of cone box are mildew by carbon steel. thermal refining method make sure the depth of EPTTl EPTT. When the create concluded, Corrosion remedy is needed to enhance the life span of workpiece.
5,When the assemble of box completed, the no-load encounter is needed to test whether workpiece attain the style necessity.