Welcome to Ningbo Wenhao Machinery Co., Ltd Official Website ! ENGLISH CHINESE
向左 向右
Your location:home>bucket teeth pins>related news>detail

how to reduce the carbide substances been separate out from high manganese bucket teeth pins?

hits:1516    date:2018-01-02

  After finish the welding repair or common welding process for high manganese steel, but heat up it form the second time, famous brands caterpillar bucket teeth pins production supplier said there would separate out the carbide substances in the same zone due to the influence of welding thermal effect, so the high manganese caterpillar bucket teeth pins organization would change into martensite organization, and its material would become crisp, and both of the abrasion resistance property and impact tenacity property would be reduced at the same time.

  Under the thermal affect areas, which temperature is about six hundred to fifty degree, famous brands caterpillar bucket teeth pins production supplier said there would be more and more carbide substances been separate out due to the longer and longer standing time.

 

  So to prevent and reduce the carbide substances separate out problem, famous brands caterpillar bucket teeth pins production supplier needs take measure to speed up the cooling speed, but shortage the total high temperature standing time too.

Prev:why high manganese steel bucket teeth pins can’t used in high temperature work condition?
Next:high efficiency excavate method about entirety excavator machine