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ballbetballbet官网分享-哪种ballbetballbet更ballbetapp:ballbetapp的颗粒越小,硬度越高,就越ballbetapp。The smaller the particle size of tungsten steel, the higher the hardness, the more wear-resistant it is.

主要是看使用条件了,最ballbetapp的ballbetballbetapp可能脆性更大,所以也不一定能用。Mainly depends on the use conditions, the most wear-resistant cemented carbide materials may be more brittle, so it is not necessarily able to use.

ballbetballbet根据硬度韧性又分为多个型号、如yg8yg15等、型号不对对使用寿命很大影响、你们家用的可能是高速钢(峰钢)里边含一点钨成分但不是ballbetapp。Cemented carbides can be divided into several types according to their hardness and toughness, such as yg8, yg15, etc. The type does not have a great impact on the service life. It is possible for your family to use high-speed steel (peak steel) which contains a little tungsten but not tungsten steel.

ballbetballbet是用粉末冶金工艺以网页版为主体与钴或其它粘结金属一起烧结而成的,其钨含量一般在80%以上。

ballbetapp是ballbetballbet的一种。ballbetapp是用炼钢工艺在钢水中加入钨铁作钨的原料熔炼而成的,又叫高速钢或工具钢,其钨含量一般在15-25%

Cemented carbide is sintered by powder metallurgy process with tungsten carbide as the main body and cobalt or other bonded metals. Its tungsten content is generally over 80%.

Tungsten steel is a kind of cemented carbide. Tungsten steel is melted by adding ferrotungsten to molten steel in steelmaking process as tungsten raw material, also known as high-speed steel or tool steel, whose tungsten content is generally 15-25%.

ballbetballbetballbetapp与否是因其晶粒度和含钴量来决定的,晶粒度越细,含钴量越低则硬度越高, 反之则硬度越低, 应该提到的是选择ballbetapp的ballbetballbet不能只看硬度, 要看其用途的要求, 一般切削用ballbetballbet建议用YW2材质的, 硬度比较高, 但如果工作条件冲击操作比较频繁的话, 那就要考虑到其韧性, 但韧性和硬度本身就是互相抵触的 这样的情况下可以考虑选择YG类细晶粒的ballbet。Wear resistance of cemented carbide is determined by its grain size and cobalt content. The finer the grain size, the lower the cobalt content, the higher the hardness. On the contrary, the lower the hardness. It should be mentioned that the choice of wear-resistant cemented carbide should not only depend on the hardness, but also on the requirements of its use. It is relatively high, but if the impact operation is frequent under working conditions, the toughness should be taken into account, but the toughness and hardness are in conflict with each other. In this case, the YG type fine grained alloy can be considered.

至于说哪种ballbetballbet最ballbetapp,其实主要是看使用条件了,最ballbetapp的ballbetballbetapp可能脆性更大,所以也不一定能用。在相同的条件下,一般来讲,ballbetapp的颗粒越小,硬度越高,就越ballbetapp。如果说出来某几种app来选择的话,比如国产app:

YG3>YG6>YG8>YG15>YG20。进口app分的比较细致,有V系列,K系列等等。

As for which kind of cemented carbide is the most wear-resistant, in fact, it mainly depends on the use conditions. The most wear-resistant cemented carbide material may be more brittle, so it is not necessarily used. Under the same conditions, generally speaking, the smaller the particle size of tungsten steel, the higher the hardness, the more wear-resistant it is. If some materials are chosen, such as domestic materials:

YG3 > YG6 > YG8 > YG15 > YG20. The imported materials are divided into V series, K series and so on.

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