The third-party testing agency, China Association for Inspection and Testing, as well as the Collective Ownership Research Institute's Baijian.com Testing Center, can conduct torque testing on towers, nuts, sleeves, bearings, brakes, bolts, wrenches, brakes, threads, fans, ball cages, tower cranes, rivets, anchor rods, and other components. According to torque testing standards, torque testing can be conducted in multiple directions, and torque testing reports can be issued within 7-15 working days. It has been rated as an AAA level credit enterprise by the China Business Integrity Service Platform, with CMA testing qualifications and high-tech enterprise certificates, multiple laboratory branches, complete testing equipment, and a wide testing range Testing items: torque, static torque, turning torque, friction torque, tightening torque, swinging torque, braking torque, drag torque, pre tightening torque, etc Testing standards

GB/T 5800.1-2012 Precision bearings for rolling bearings - Part 1: Dimensions, tolerances, and characteristics of metric series bearings

GB/T 5800.2-2012 Precision bearings for rolling bearings - Part 2: Dimensions, tolerances, and characteristics of imperial series bearings

GB/T 9966.2-2020 Test methods for natural stone - Part 2: Dry, water saturated Bending strength test after freeze-thaw cycles

GB/T 13823.5-1992 Calibration method for vibration and impact sensors Installation torque sensitivity test

GB/T 25213-2010 Determination of plasticity of coal Constant torque Gilbert plasticity tester method

GB/T 32562-2016 Rolling bearings Friction torque measurement method

GB/T 3098.9-2020 Mechanical properties of fasteners Effective torque type steel locking nuts

GB/T 10401-2008 General technical conditions for permanent magnet DC torque motors

GB/T 10856-2006 Technical conditions for twin turbine torque converters

GB/T 15298-1994 Electronic torque converters Equipment potentiometers Part 1: General Specification

GB/T 22677-2008 Electric Impact Wrenches

GB/T 25291-2010 Technical Conditions for Constant Torque Three Phase Asynchronous Motors for Marine Winches

GB/T 34114-2017 General Technical Conditions for Electromagnetic Brakes for Electric Motors

GB/T 37303.6-2019 Ship and Offshore Technology - Ship Manoeuvrability Part 6: Special Requirements for Model Tests

GB/T 39702-2020 Test Methods for Tire Force and Torque of Automobile

Testing Scope

Bolt, wrench, brake, thread, fan, tower, nut, sleeve, bearing, brake, ball cage Tower cranes, rivets, anchor rods, etc Testing advantages: 1. Baijian.com mainly focuses on inspection, testing, testing, analysis, and testing, with rich experience and a wide range of services. 2. We have multiple laboratory branches and can quickly respond to customer needs in various places 3. The testing team has complete testing instruments and can conduct multi-dimensional testing on samples 4. All experiments attach great importance to protecting the privacy of customers and sign confidentiality agreements for testing data 5. Short detection time, low cost, scientific reliability, and accurate data 6. Support customers to send samples for testing, as well as engineers to conduct on-site sampling or sampling The role of testing reports is to provide research data for relevant scientific research papers 2. Used for product quality control and improving product costs 3. The testing report can be used for product import and export services 4. Based on the data information in the testing report, identify problems with the product, improve product quality, and reduce product costs 5. It can give the product an advantage in sales and provide scientific and reliable product data 6. Assist the public security, procuratorial and legal departments in conducting relevant quality or ingredient testing Testing process: 1. Baijian.com receives a customer's commission 2. Customers send samples or engineers take samples 3. Engineers provide quotations for samples through initial inspection and evaluation 4. Both parties shall communicate specific testing items, sign a confidentiality agreement, and conduct testing tests 5. Communicate and exchange ideas with each other during the experiment to adjust the experiment at any time Complete the experimental testing within 6-15 working days 7. Provide a sample testing report The above is an introduction to torque detection services