美国ferro品牌测温环多种型号如zth uth eth lth sth mth hth等多个温区测温环，窑炉烧结后通过测量环的外径，比照测温环对照表，来测量窑炉温度。 摄氏度温度范围560-660度 660-900度 850 …

7 types of PTCR rings are available: ZTH, UTH, ETH, LTH, STH, MTH, HTH covering a temperature range from 560 °C to 1750 °C. The rings are identifiable by a colour code …

När man tagit ut sin examen kan man skaffa en LTH-ring. Det finns en ring för civilingenjörsexamen, en för doktorsexamen och en för brandingenjörsexamen. Välkommen till …

PTCR (Process Temperature Control Rings) are used for verification of the thermal uniformity and reproducibility of heat work delivered by a specific heating profile. PTCR rings were originally …

Process temperature control rings PTCR decisively contribute to control and thus quality of thermal processes. With their special ceramic material properties, they determine the heat …

There are seven diferent ring types, each in 3,5 mm (named L) and 7 mm thickness (named H) with an outer diameter of 20 mm and an inner diameter of 10 mm. They cover a temperature …

The PTCR - Process Temperature Control Ring is a ceramic product that registers the actual heat treatment in kilns through contraction of its diameter. The PTCR takes account of both …

There are 7 types: ZTH, UTH, ETH, LTH, STH, MTH and HTH. The different types of rings can be recognised by their colour, the inscriptions engraved on them and their varying thickness. …

PTCR rings take account of both radiated and transferred heat, as well as the effects of temperature over time. It conveniently allows this recorded heat exposure to be expressed as …

2021年11月27日 · First, you need to choose the right type for the temperature you want to fire. That is the pink PTCR-LTH ring if you fire above 1000 o C, but below 1250 o C. If you fire …