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1.序言钢的渗硼比起渗碳或氮化来,具有一个优点,即能获得更硬的表面。另外,渗硼处理比较简便,无需任何专门设备。钢的浸埋渗硼法就是将试洋浸入到硼或硼的化合物中进行加热。结果,便在试样表面形成 FeB,Fe_2B 或一些其它的硼化物。当钢进行浸埋渗硼时,通常采用 B_4C+Na_2B_4O_7·10H_2O[1],B_4C+渗硼催化剂;B_2O_3+氰化物;氟硼酸盐;Fe-B;Na_2B_4O_7·10H_2O+铝粉;CaB_6;BN;Na_2B_4O_7·10H_2O+SiC[6]
1. Introduction The boronizing of steels has the advantage that carburizing or nitriding gives the harder surface. In addition, boronizing treatment is relatively simple, without any special equipment. Immersed immersion boron steel is to test the ocean immersed in boron or boron compounds for heating. As a result, FeB, Fe 2 B or some other boride is formed on the surface of the sample. B4C + NaB2B4O7 · 10H2O [1], B4C + boronizing catalyst, B2O3 + cyanide, fluoroborate, Fe-B, NaB2B4O7.10H2O + aluminum powder, CaB6, BN, NaB2B4O7 10H_2O + SiC [6]