Three-dimensional physical simulation experimental device for coal mining and three-dimensional physical simulation experimental method for coal mining

• Main Authors: GAO HUICHUN, ZENG RUIPING, HAI LONG, LIU JIANGONG
• Format: Patent
• Language: English
• Published: 06.05.2015
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a three-dimensional physical simulation experimental device for coal mining and a three-dimensional physical simulation experimental method for coal mining, relating to the technical field of testing or analyzing materials by measuring the chemical or physical properties of the materials. The experimental device comprises a plurality of electric smelting wax devices, a power supply and a plurality of switches, one electric smelting wax device is serially connected with one switch to form an electric smelting wax control branch, and a plurality of electric smelting wax branches are connected at the two ends of the power supply in parallel. The experimental device is used for completing a three-dimensional physical simulation experiment of coal mining and has the properties of simplicity in operation, low manufacturing cost and strong system reliability, and an electric wire penetrating through a model generates slight influence on the experiment, so that the experimental result is accurate.