quench hardening

基本解釋

Made of the special materials, the rare-earth wear-resistant tubes are characterized by the quench hardening trend, hardening structure and cold cracking.
稀土耐磨管道為特殊材質(zhì)，具有淬硬傾向大，容易出現(xiàn)淬硬組織和冷裂紋等特點(diǎn)。
Due to the occurrence of complex fluid flow patterns in a quench tank which will significantly impact hardening results, it is important to develop a compact flow measuring device.
淬火槽中復(fù)雜的液流形態(tài)會(huì)明顯影響淬硬結(jié)果，因此開(kāi)發(fā)一套結(jié)構(gòu)緊湊的液流測(cè)量裝置就顯得很重要了。
The principal problems with respect to roll working life are cracking at the surface of roll for hot-rolling and that effective zone of quench-hardening of roll for cold-rolling is too narrow.
熱軋工作輥的裂紋損壞和冷軋工作輥有效淬硬層過(guò)淺是兩大突出問(wèn)題。