Basic organization of steel materials

Basic organization of steel materials Basic organization of steel materials Serial number Name Meaning 1 Grain and grain boundaries A small crystal which is inconsistent in shape after metal crystallization and has a uniform internal arrangement direction is called a crystal grain. Grain bo

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Accelerated interaction between ore particles and chemi…

The gold ore flotation machine accelerates the interaction between the ore particles and the chemicals. The agitation of the slurry during the flotation process of the flotation machine can be divided into two stages according to its function: one is the mixing before the slurry enters the flotati

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GKT2-20 roller bottom protection atmosphere vacuum lock…

In order to further improve the quality of spheroidizing annealing of bearing forgings, the production cost is reduced. Our company purchased GKT2-20 type roller-type protective atmosphere vacuum-locking double-layer spheroidizing annealing furnace produced by Hangzhou Jinzhou Electric Furnace Co.,

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Wooden door color and wooden door decoration style

Many owners are more conservative in the decoration. After choosing the white wooden door, it is still a white wall, which makes the room lack of vitality. Many families like the simple feeling of white wooden doors. Try to brush the walls into light yellow and light blue, which will definitel

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