Ukuhlaziywa Kwenqubo Yokugeleza Kwesendlalelo SeCarburized Ngesikhathi Kucutshungulwa Isithuthuthu Sprocket
(1) Ama-sprocket wezithuthuthu ezishisiwe adinga ungqimba owenziwe nge-carburized endaweni yezinyo. Lapho kusetshenziswa inqubo "ye-carburized-warm extrusion", ukusatshalaliswa kwesendlalelo se-carburized kuhlobene eduze nendlela yokuguqulwa kwefomu legiya...
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