Daorui Wear Tester (JTG E42)
Applicable standards:
GB/T 19766-2005: "Natural Marble Building Board"
GB/T 9966.4-2001/2020: "Natural decorative stone test method Part 4: Wear resistance test method".
ASTM C241-90: Standard published by the American Society for Materials and Testing （ASTM）， Test method for Abrasion Resistance to Stone Subjected to Foot Traffic.
Main parameters:
Disk size: usually φ254×15mm （diameter 254mm, thickness 15mm）， which is the basic specification of the disk when wearing resistance test.
Sample size:
Square sample: 50×50±0.5mm, thickness 15-55mm.
Round sample: φ25±0.5mm, height 25-60mm.
Sample load: Usually 2000±50g or 1250±50g, this is the standard load applied to the sample to simulate the pressure in actual use.
Disk rotation speed and sample rotation speed: usually 45±1rpm or 45±2rpm, this is the disk and sample rotation speed, has an important impact on the test results.
Working hardness of the disk: usually greater than HB500, which is the hardness requirement of the disk, to ensure the stability and durability of the disk during the test.
Abrasive flow: Continuously adjustable, usually set to （65±5） g/min or other adjustable range, abrasive flow and distribution also have an impact on the test results.
Rated power consumption: Usually 0.37KW, 380V, 50Hz, which is the rated power and voltage requirements of the equipment.
Revolution control range: usually 0-9999rpm or wider range, used to set and control the number of revolutions during the test.
在线联系供应商
Other supplier products
 |
Automobile Wire Cross-linking Test Device | Applicable Standards: SAE J1128 - 2005 and other standards Main Parameters: 1. Test rod: Φ6mm, 300mm in length 2. Hot plate specification: ... |
 |
Large Flame Flammability Tester | IntroductionThe Flame Flammability Tester is developed according to the NFPA 701 Method 2 and can be used for single or multi-layer fabrics. It&rsq... |
 |
Thermal Protection Performance Tester | Heat Resistance Contact TesterProduct Details:Heat Resistance Contact Tester is mainly used to test fire clothes, thermal protective gloves, or sim... |
 |
Protective clothing Splash Spray Liquid Thickness Tester | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian ... |
 |
Elastic fatigue testing machine | Product Introduction: This instrument is used to test the elasticity of elastic belt after reciprocating movement. Product Specifications: 1. ... |
Same products
 |
Pipe clamp | 卖方: Yuhuan Jinyi Hardware Co., Ltd. | It is designed for secure and stable installation of various pipe systems. Featuring a robust two... |
 |
Automotive nozzles 0 433 175 510 Automotive nozzles 0433171654 | 卖方: zhonglutong | Automotive nozzles 0 433 175 510 Automotive nozzles 0433171654 Automotive nozzles 0433171719 Auto... |
 |
Automotive nozzles 0 433 175 470 Automotive nozzles 0 433 175 481 | 卖方: zhonglutong | Automotive nozzles 0 433 175 470 Automotive nozzles 0 433 175 481 Automotive nozzles 0 433 175 51... |
 |
Automotive nozzles 0 433 175 395 Automotive nozzles 0 433 175 413 | 卖方: zhonglutong | Automotive nozzles 0 433 175 395 Automotive nozzles 0 433 175 413 Automotive nozzles 0 433 175 42... |
 |
Automotive nozzles 0 433 175 294 Automotive nozzles 0 433 175 333 | 卖方: zhonglutong | Automotive nozzles 0 433 175 294 Automotive nozzles 0 433 175 333 Automotive nozzles 0 433 175 36... |
