察哈尔汗 发表于 2009-7-29 14:13:05

what is the Tevo Test

I meet a difficulty today-TEVO TEST
从来没听过这个试验,哪位坛友给讲一讲?先谢谢了.

stove 发表于 2009-7-29 14:55:30

Material sorting
Tevo test
Foster,Germany

察哈尔汗 发表于 2009-8-7 12:35:23

it is a method to test on the finished surface , without breaking the part

heatingsun 发表于 2011-3-12 09:33:34

回复 3# 察哈尔汗


    is it means thats a method OF NDT

察哈尔汗 发表于 2011-4-13 13:05:40

回复 4# heatingsun
Yes.
It is an instrument for NDT.
There are 2 suits in my lab now, but I can't talk more about it,
Reasons, I think you know.

heatingsun 发表于 2011-4-13 15:38:15

回复 5# 察哈尔汗


    i got it

Hisen 发表于 2011-6-9 10:21:07

Timken always have some strange but precision equipments.

工部侍郎 发表于 2011-8-19 22:43:43

Maybe it's some kind of NDT method

察哈尔汗 发表于 2017-11-14 15:06:40

he can do everything，能够知道材料是否混料，渗层是否足够，硬度是否合格，磨削是否烧伤....
这是一种根据材料内部结构不同，从而电导率也不同的原理开发出的一个很神奇的仪器。
但只能定性，无法定量。使用这个仪器的公司很少，需要积累大量数据才能发挥其作用。
回顾自己一些帖子，有很多没有结论的，自己来补下答案。
又算填了一个坑。:)

冷艳锯 发表于 2017-11-16 11:14:55

TEVO是TIMKEN一款热电分析仪，分析渗碳层的。

察哈尔汗 发表于 2017-11-24 12:06:10

冷艳锯 发表于 2017-11-16 11:14
TEVO是TIMKEN一款热电分析仪，分析渗碳层的。

it is not only for case depth, it knows everything.
material mix, case, hardness, grind burning......

shihuan211152 发表于 2017-12-22 16:21:26

BYW: Does Timken set up or only use this kind of test method?
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