STZ直读式透气性测定仪
STZ Permeability Meter
测定型（芯）砂的透气率
For the determination of the permeability of molding (core) sand
通气孔规格 Specifications of the Orifice
大孔 large Orifice------ Ф 1.5mm
小孔 Small Orifice ------Ф 0.5mm
透气率 Permeability-----b 0 – 2450
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公司基本资料信息
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STZ直读式透气性测定仪
STZ Permeability Meter
测定型（芯）砂的透气率
For the determination of the permeability of molding (core) sand
通气孔规格 Specifications of the Orifice
大孔 large Orifice------ Ф 1.5mm
小孔 Small Orifice ------Ф 0.5mm
透气率 Permeability-----b 0 – 2450
