Which software tester furniture sofa comprehensive durability testing machine according to the standard: QB / T 1952.1 Instrument Description: This instrument simulate everyday conditions sofa seat to face long-term repeatability of load bearing capacity. Test Principle: The instrument used to a certain shape, the weight of the load module for horizontal surface of the sofa seat, backrest and armrest parts to a certain height, frequency, power repeated load, in order to examine the long-term repetitive loads sofa bear capacity. Test items: includes the following tests and measurements: Seat backrest durability testing armrests durability test durability test instrumentation features: modern design, highly integrated, advanced control. The QB / T 1952.1 durability testing of a number of test items to complete a single instrument, and through advanced control system and optimizing the structure to make it more reliable, more accurate test data. Floor made of high quality carbon steel plate production, solid and firm. Column structure made of high strength steel channel, with bracing connection, secure and reliable. Advanced Sheetmetal electrostatic powder paint process, the appearance of the atmosphere and beautiful, technological sense. High-power motor with high precision trapezoidal screw drive test group to change the height to accommodate the height of the specimen. Adjustable armrests and backrest position test components to adapt to different styles of products. Fixed vertical position limit protection against ultra-bit test group and down and damage equipment. Pleated retractable dust cover, within the test environment to prevent debris and other particles or affect the transmission screw. Surveying folding removable knob design, installation on the use, remove the test does not affect the durability test. Emergency brake switch, can easily encounter emergency shutdown. Technical Specifications: Seat Load Module weight: 50 ± 5kg Seat load parts: Distance frontier 350mm seat armrest load modules: Φ50mm, loading surface edge: R10mm armrest load parts: Distance 80mm handrail handrail frontier loading direction: horizontal direction 45 ° armrest load strength: 250N load backrest module: 100 The company specializes in the production of furniture, equipment, independent research and production of a series for the home furniture, office furniture, outdoor furniture, furniture, and other detection equipment in public places, and to undertake non-customized industry Standard equipment Moxin Electronic Technology Co. ||| software tester Which furniture