Construction requirements of refractory castable materials
1.Winter construction refers to the environmental temperature in the construction 5 ~ 5 degrees. The air temperature is below 5 DEG C only adopt reliable measures after cold talent construction.
2.The necessary winter construction reference potlatch construction skills initiatives.To do a good job in the work environment of the blockade, wind, warm and warm, keep the temperature in the masonry lining after + 5 degrees above.
3.Winter construction pouring material, dry heating room should be sent there, and with boiling water mixing, the temperature of the mixture is maintained at more than 10 degrees. Improper additional chemical coagulant or antifreeze.
4.In the construction of the furnace in winter, thermal insulation layer should be built to mobilize the fire resistance of the fire. After the application of plastic covering, masonry, and vegetable cover tightly. For the new brick kiln, the heat preservation time shall not be less than 10 days. No good brick masonry has been exposed in the cold majestic.
5.Construction should be transferred to the indoor work. All material handling tools, workplace and masonry will rain. Not completed buildings to the top cover, plug hole and plugging. Has completed the top of the furnace to air blockade. Has been completed to the ground of the prefabricated parts to be stamped with a high, ban on immersion in water
6.When the ambient temperature is greater than or equal to 30 DEG C, can be regarded as the summer construction. Summer construction, water temperature, the temperature should be operated under 30 degrees centigrade. The hot sun material using before cooling.
7.The summer construction castable should try to arrange in the morning or evening. After pouring should be covered with a curtain in a timely manner, should ground water cooling.

Taurus Refractory ramming mass Factory mainly engaged in professional manufacturer of development, production and sales of the refractory mixture such as melting copper, aluminum and zinc furnace lining. And supply castable refractory for copper smelting, ramming mass for molten copper,fire clay,refractory mortar, refractory cement ,refractory mixture, refractory concrete and silica sand for copper smelting.
Website: http://www.jnrefractory.com  
Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
Mobile Phone: +86-15137151612
Email: info@jnrefractory.com
          gyjinniu@163.com
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