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测温笔的一些基本事实测温笔(Tempil)可安全地用于各种合金,有着各种应用,如检查大锻件热处理温度。测温笔产品可溯源至1930年。它们是由M. W. Kellogg公司的总冶金师H. S. Blumberg研究成功的。其时,该公司正在为制造潜水艇外壳设计焊接参数。当然,通过多年来的改造与革新,它们成为今日能测量100多种温度的测温笔,可用于从100°F(38℃)到2500°F(1371℃)的温度。然而,其基本原理和效益,至今与50年
Some basic facts about temperature-measuring pens Tempil can be used safely on a wide range of alloys and has applications such as checking the heat treatment temperature of large forgings. Temperature pen products can be traced back to 1930. They were successfully researched by H. W. Blumberg, Chief Metallurgist of M. W. Kellogg. At the time, the company was designing welding parameters for making submarine housings. Of course, through years of revamping and innovation, they have become today’s temperature measuring pens capable of measuring more than 100 different temperatures, from 100 ° F (38 ° C) to 2500 ° F (1371 ° C). However, its fundamentals and benefits so far with 50 years