Direct Reading Breathability Tester
It is used for the direct determination of the air permeability of the casting mold in the casting workshop, and also for the determination of the air permeability of the standard sample of the raw sand and the mixture used for casting in the dry or wet state.
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Beschreibung
Direct reading breathability tester.Raw sand for casting Permeability testing machine
Einführung
It is used for the direct determination of the air permeability of the casting mold in the casting workshop, and also for the determination of the air permeability of the standard sample of the raw sand and the mixture used for casting in the dry or wet state.
Direct reading breathability tester.Raw sand for casting Permeability testing machine
Technische Parameter
| Working pressure of air source | 981±5Pa; |
| Meßgenauigkeit | ±1 % |
| Air hole specifications | large hole Φ1.5mm; Hole Φ0.5mm |
| Measurement range of air permeability | 0-2450 for large holes, 0-50 for small holes |
Direct reading breathability tester.Raw sand for casting Permeability testing machine
Einführung
It is used for the direct determination of the air permeability of the casting mold in the casting workshop, and also for the determination of the air permeability of the standard sample of the raw sand and the mixture used for casting in the dry or wet state.
Direct reading breathability tester.Raw sand for casting Permeability testing machine
Technische Parameter
Direct reading breathability tester.Raw sand for casting Permeability testing machine
Einführung
It is used for the direct determination of the air permeability of the casting mold in the casting workshop, and also for the determination of the air permeability of the standard sample of the raw sand and the mixture used for casting in the dry or wet state.
Direct reading breathability tester.Raw sand for casting Permeability testing machine
Technische Parameter
