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| PTCR in practice: accuracy andconvenience Firing process optimization In the process of establishing a standard, the firing processis characterized by 'mapping' the ring temperatures of PTCR ringsdistributed throughout the kiln. This allows the 'hot' and 'coldspots' to be detected and defined. Using the heat treatment mapping, the firing process can then beoptimized by offsetting heat sources or thermocouples as indicatedby the variations in ring temperatures. As a rule of thumb, onedegree of ring temperaturecorresponds to one degree Celsius. Theexact relationship between ring temperature and degrees Celsius is of course dependent upon the specific firingcycle of the kiln. The adjoining illustration shows two heat treatment mappings of thesame 15m3 kiln. The first was generated before using thePTCR; the second, afterfiring 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 heatingelements or frequently alternating firing cycles - 'hot' and 'coldspots' maygradually return to the kiln.The PTCR can help here, too.Once the firing process has been optimized, PTCR rings can be usedregularly to monitor the firing process and to detect thesedeviations as they gradually arise, before they affect productquality. By comparing the current ring temperatures against the definedstandard, the number of degrees of ring temperature by which thefiring process must be adjusted can be determined. Using severalrings at critical locations in the kiln ensures that an even heatdistribution is maintained. Quality control at lower cost Besides the benefits of yield improvement through optimization ofthe firing process, the PTCR can also help reduce productioncosts.Simple comparison of ring temperature against a qualitystandard indicates whether the products are sintered tospecification.Expensive, time-consuming conventional quality checks- destruction testing, geometry,density and porosity tests - can bereduced or eliminated. |
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测温环报价 窑炉专用测温环
2019-12-09 09:10 221.218.93.170 2次
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产品详细介绍
| 成立日期 | 2009年06月19日 | ||
| 法定代表人 | 杨勇 | ||
| 注册资本 | 100 | ||
| 主营产品 | 测温环 ，ferro测温环， 校温环，动平衡仪 | ||
| 经营范围 | 技术推广；销售化工产品（不含危险化学品）、计算机软件及辅助设备、建筑材料、机械设备、五金交电、仪器仪表、电子产品、工艺品(不含文物)；经济贸易咨询、组织文化艺术交流活动(不含棋牌)。 | ||
| 公司简介 | 宏富信精密科技(北京)有限公司专业致力于台湾技术在精密工业设备振动、噪声、现场动平衡、精密磨削、故障分析诊断技术服务领域的研究与产品推广。我们将先进的生产理念、生产手段介绍给大陆急待提高产品质量的制造型企业以及在华的外资，合资企业。这些设备在精密机床、磨床、主轴、油泵油嘴气门、大型轴承、精密机械加工、模具、汽车制造与修理、液压、航太、等行业得到了广泛应用并收到了良好效果。 ... | ||
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