文山ABBEL3020分析仪气室 编号：768956

OMRON欧姆龙D4B-2117N
OMRON欧姆龙D4B-2517N
OMRON欧姆龙D4B-2A17N
OMRON欧姆龙D4B-4117N
OMRON欧姆龙D4B-4517N
OMRON欧姆龙D4B-4A17N
OMRON欧姆龙D4N-1A20R
OMRON欧姆龙D4N-1B20R
OMRON欧姆龙D4N-1C20R
OMRON欧姆龙D4N-1D20R
OMRON欧姆龙D4N-2A20R
OMRON欧姆龙D4N-2B20R
OMRON欧姆龙D4N-2C20R
OMRON欧姆龙D4N-2D20R
OMRON欧姆龙D4N-4A20R
OMRON欧姆龙D4N-4B20R
OMRON欧姆龙D4N-4C20R
OMRON欧姆龙D4N-4D20R
OMRON欧姆龙D4N-9A20R
OMRON欧姆龙D4N-9B20R
OMRON欧姆龙D4N-6A20R
OMRON欧姆龙D4N-6B20R
OMRON欧姆龙D4N-6C20R
OMRON欧姆龙D4N-6D20R
OMRON欧姆龙D4N-8A20R
OMRON欧姆龙D4N-8B20R
OMRON欧姆龙D4N-8C20R
OMRON欧姆龙D4N-8D20R
OMRON欧姆龙D4N-1A2GR
OMRON欧姆龙D4N-1B2GR
OMRON欧姆龙D4N-1C2GR
OMRON欧姆龙D4N-1D2GR
OMRON欧姆龙D4N-2A2GR
OMRON欧姆龙D4N-2B2GR
OMRON欧姆龙D4N-2C2GR
OMRON欧姆龙D4N-2D2GR
OMRON欧姆龙D4N-4A2GR
OMRON欧姆龙D4N-4B2GR
OMRON欧姆龙D4N-4C2GR
OMRON欧姆龙D4N-4D2GR
OMRON欧姆龙D4N-9A2GR
OMRON欧姆龙D4N-9B2GR
OMRON欧姆龙D4N-6A2GR
OMRON欧姆龙D4N-6B2GR
OMRON欧姆龙D4N-6C2GR
OMRON欧姆龙D4N-6D2GR
OMRON欧姆龙D4N-8A2GR
OMRON欧姆龙D4N-8B2GR
OMRON欧姆龙D4N-8C2GR
OMRON欧姆龙D4N-8D2GR
OMRON欧姆龙D4N-1A2HR PCC生产中干燥虽然属于物理过程，机理简单，只是将湿碳酸钙滤饼中水分加热蒸发，保证水分含量达标。但该过程是生产中消耗热能大的工序，它比石灰石锻烧耗煤高2%~3%，还存在干燥温度控制不好易造成返碱，密闭不严易造成产品污染等问题，直接影响后产品的质量优劣、成本高低，故对干燥设备的选择应该满足的要求：保证产品工艺质量要求，干燥质量均匀;适应物料的状态，如块状、浆状或粉状、粒状等;干燥速率高，达到所需的生产能力;能耗低，热效高，而且稳定;对环境污染小，劳动环境好;投资省，操作可靠;适应物料的热劣化，即考虑物料的热敏性，它是确定待干燥物料的温度上限，是选择干燥设备和热源的重要条件。