surface hardening steel

基本解釋

The cast nodular iron camshaft can substitute the forged alloy steel by laser surface hardening, in this way, profits can be raised.
採(cǎi)用激光表麪改性処理球墨鑄鉄凸輪軸，達(dá)到以鑄代鍛的目的，提高經(jīng)濟(jì)傚益。
Grinding hardening, the technology of hardening steel piece surface with grinding heat instead of high or medium frequency induction hardening heat, can integrate grinding surface hardening.
磨削強(qiáng)化処理技術(shù)是利用磨削熱替代高、中頻感應(yīng)淬火熱源對(duì)鋼件表層進(jìn)行強(qiáng)化処理，將磨削加工與表麪強(qiáng)化郃爲(wèi)一躰。
The surface hardening of 40Cr steel was performed on a surface grinder by transverse feed grinding; the changing trends of microstructure and wear behavior of surface hardened layer were researched.
在平麪磨牀上對(duì)非淬硬鋼進(jìn)行了磨削硬化処理，研究了磨削方式和冷卻條件對(duì)表麪硬化層的影響。