When we buy bucket teeth and other mechanical parts, we often worry about one thing, that is how to buy and buy the shop, what brand.Now let the slot machine hydraulic grab teeth for you to explain how to buy bucket teeth.

Air holes were found near the hot spot of the open bucket tooth workpiece and the wall surface near the core cavity.

The pores in kneading casting can be divided into separation pores, invasion pores and reaction pores.In the process of shrinkage cavity and porosity forming, most of the casting is accompanied by gas precipitation.Porosity is related to contraction and contraction.If the content of gas in the alloy is too high, or the gas intrusion in the filling process of liquid metal is too large, these shrinkage or porosity components will be intensified.It can be seen from the analysis of the truncated teeth that the stomatal distribution of the truncated teeth is random, and the stomatal distribution is large, mostly spherical and spherical.You can tell that this stoma is basically an invasive stoma.