津大坩埚厂家等静压坩埚熔铜渣40#熔铜直筒碳化硅坩埚石墨坩埚

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津大坩埚厂家等静压坩埚熔铜渣40#熔铜直筒碳化硅坩埚石墨坩埚

感应电炉坩埚的安装
Installation of Induction Furnace Crucible
1.坩埚与感应线圈间的距离为8-10cm（确保坩埚放置在感应线圈的中央部位）。
1. The distance between the crucible and the induction coil is 8-10 cm (make sure the crucible is placed in the center of the induction coil).
2. 感应线圈上表面附着的杂质要清理干净。Impurities on the surface of the induction coil should be cleaned up.
3. 炉底要用硬质耐火砖（好的耐火砖）垫平，所垫高度视坩埚与炉的高度而定。The bottom of the furnace should be made of hard refractory bricks (good refractory bricks), the height of which depends on the height of the crucible and the furnace.
4. 用的石棉布（厚2-3mm为好）贴附在感应线圈内侧，石棉布的上边应线圈，到平台口上。With high quality cotton cloth (thick 2-3mm as a good) attached to the induction coil inside, above the top of the stone cotton should be higher than the coil to the mouth of the platform.
5. 用于的石英砂（或莫来砂、耐火砂）放进坩埚与石棉布之间，一层层的夯实打起来。（注：好用吸铁石吸一下石英砂中的杂质）Quartz sand (or mullite sand, refractory sand) into the crucible and asbestos cloth between layers of compaction fight. (Note: It is best to use a magnet to absorb the impurities in quartz sand)
6. 用水玻璃、粘土、石英砂等混合成的混合物把上口封好。
With water glass, clay, quartz sand and other mixture into the upper sealed.
注：坩埚安装好开始用时，用小功率30-50kw烘炉，等坩埚暗红时增至100kw，之后再调至所需功率。Note: The crucible installed began, with a small power 30-50kw oven, to 100kW when the crucible darkly red then to the required power.
碳化硅坩埚石墨坩埚廊坊