檢視淬火炉的原始碼

[[File:淬火炉.jpg|缩略图|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E6%B7%AC%E7%81%AB%E7%82%89%20%20%E7%9F%A5%E4%B9%8E&step_word=&hs=0&pn=4&spn=0&di=22880&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=3970621721%2C4275043702&os=2955532907%2C3684514513&simid=4289479756%2C851064799&adpicid=0&lpn=0&ln=270&fr=&fmq=1621935278714_R&fm=result&ic=&s=undefined&hd=&latest=&copyright=&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fpic1.zhimg.com%2Fv2-aa572d78b85435a5c7a6029ef9f70de4_b.jpg%26refer%3Dhttp%3A%2F%2Fpic1.zhimg.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Djpeg%3Fsec%3D1624527310%26t%3Da30690d203abd15918c713ee61c32ab9&fromurl=ippr_z2C%24qAzdH3FAzdH3Fzi7wgswg_z%26e3Bziti7_z%26e3Bv54AzdH3FrAzdH3Fl8dm9d8d&gsm=5&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接][https://zhuanlan.zhihu.com/p/91264212 来自知乎]]]
'''淬火炉'''是工件淬火前加热的炉子。淬火是把工件放入炉内加热到临界点以上的淬火温度并保持一段时同，然后把工件迅速地从炉内取出投入淬液内（油或水）淬火。炉子的热源可以用电及燃料，温度可用热电偶来测量。用电及气体、液体燃料的炉子，可以用仪表自动来控制和[[调节温度]]。