广东测温环
 
  
 
  
 
   
FERRO Process Temperature Control Rings 陶瓷测温环的型号及应用行业
 
  
 
  
 
   
 
    
 
     
 
      
 
       
   温度范围
 
       
    型号
 
       
  颜色
 
       
            应用行业
 
      
 
      
 
       
560～660°C
 
       
PTCR-ZTH
 
       
暂无
 
       
2017年6月开始销售
 
      
 
      
 
       
660～9.00°C
 
       
PTCR-UTH
 
       
浅黄
 
       
低温耐火材料、日用瓷、美术陶瓷、瓷砖和窑具
 
      
 
      
 
       
850～1.100°C
 
       
PTCR—ETH
 
       
浅黄
 
       
低温耐火材料、日用瓷、美术陶瓷、瓷砖和窑具
 
      
 
      
 
       
PTCR - ETL
 
      
 
      
 
       
970～1.250°C
 
       
PTCR—LTH
 
       
粉红
 
       
瓷料预合成、陶瓷、建筑用砖瓦、低温耐火材料和窑具
 
      
 
      
 
       
PTCR-LTL
 
      
 
      
 
       
1.130～1.400°C
 
       
PTCR—STH
 
       
浅绿
 
       
单层和多层电容器、铁氧体和绝缘陶瓷、卫生陶瓷、粉末冶金、日用瓷、砖瓦、砂轮、 磁性材料、中温耐火材料和窑具
 
      
 
      
 
       
PTCR - STL
 
      
 
      
 
       
1.340～1.520°C
 
       
PTCR—MTH
 
       
浅黄
 
       
磁性材料、绝缘陶瓷、瓷器、介电陶瓷、压电陶瓷、半导体陶瓷、其它光功能陶瓷、生物及化学功能陶瓷、温耐火材料、窑具
 
      
 
      
 
       
PTCR - MTL
 
      
 
      
 
       
1.450～1.750°C
 
       
PTCR—HTH
 
       
白色
 
       
特殊结构陶瓷、特殊功能陶瓷、基片、高温耐火材料和窑具
 
      
 
      
 
       
PTCR - HTL
 
      
 
     
 
    
 
 
  
 
  
 
   
 
 
  
 
  
 
   
PTCR in practice: accuracy and convenience
 Firing process optimization
 In the process of establishing a standard, the firing process is characterized by 'mapping''hot' and 'cold spots' to be detected and defined.
 Using the heat treatment mapping,,
 degrees Celsius is of course dependent upon the specific firing cycle of the kiln.
  
 The adjoining illustration shows two heat treatment mappings of the same 15m3 kiln.
 The first was generated before using thePTCR; the second, after firing process optimization using PTCR rings,
  resulting in substantial yield improvement.
  
 
  
 
  
 
   
 
 Firing process control
 In the course of time - as a result of aging of the heating elements or frequently alternating firing cycles - 'hot' and 'cold spots',, PTCR rings can be used regularly to monitor the firing process and to detect these deviations as they gradually arise, before they affect product quality.
  
 By comparing the current ring temperatures against the defined standard,.
  
 Quality control at lower cost
 Besides the benefits of yield improvement through optimization of the firing process,, time-consuming conventional quality checks - destruction testing, geometry,density and porosity tests - can be reduced or eliminated.
 
  
 
  
 
   
   
 
  
 
  
 
   
测温环测定窑炉温度分布图:
 
  
 
  
 
   
   测温环被广泛应用于连续窑和非连续隧道窑、梭式窑、辊道窑、钟罩窑等等，  使用多位放置和多水平放置，这可使您对窑内热分部有个*直接地了解。   FERRO PTCR测温环可应用在氧气、氮气、空气、真空和还原等不同烧成气氛中。
 
  
 
  
 
   
 窑炉应用FERRO测温环测量的优点：
 
  
 
  
 
   
1、FERRO测温环使用机动灵活，可简易方便测定炉内三维空间温度分布的任何角落。
 2、FERRO测温环安放位置*好贴近产品实际受热状态，准确测定烧制品 实际受热情况。
 3、FERRO测温环一致性良好，可以保证产品烧成制度的良好重现性，从而提高成品的合格率。
 4、使用FERRO测温环可以减少甚至不再需要通过对烧成品的几何形状，密度和多孔性测量或破坏性试验。
 从而减少生产过程中的质量控制成本。
 5、FERRO测温环陶瓷测温环为可靠的高精度产品，具有公认的准确性和可靠性，准确的温差达1.5—3℃。
 
  
 
  
 
   
 
 Method of use
 Positioning
 PTCR rings can be placed at almost any location in the kiln, on kiln furniture,-location and
 multi-level positioning is recommended, as this provides the most insight into the heat treatment distribution within the kiln.
 Measuring

 is easily measured using a PTCR micrometer - only a single measurement is required (as shown).
 PTCR micrometers Numerical (N) and Digital(D) have an integral, ergonomically designed solid base with a ring positioning chuck, which ensures the ring is always correctly positioned , but also
 improves the repeatability and reproducibility of ring temperature measurement.
  
 Converting to ring temperature

 specific to the particular batch of rings,; the PTCR acts as an accumulator, measuring the total heat treatment over time, rather than the maximum temperature attained.
  
 Establishing a standard ring temperature
 In order to make ring temperature comparisons between different firings,
 including PTCR rings in a series of firings, and relating their ring temperatures to the quality of the products produced.
 The ring temperature which corresponds to products fired to the correct specifications can be used as the standard.