GB/T 5909-2021 Translated English of Chinese Standard. (GBT5909-2021): Commercial vehicles -- Wheels -- Performance requirements and test methods for cornering and radial fatigue [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 2022年3月6日 - 15 頁 This Standard specifies the test wheels, performance requirements and test methods for cornering and radial fatigue tests of commercial vehicle wheels. This Standard is applicable to the wheels used for commercial vehicles and trailers specified in GB/T 3730.1. |
常見字詞
17.5in Steel Wheels added the technical Annex bending fatigue test bending moment bolt tightening torque bolts or nuts commercial vehicle wheels Compared with ISO connecting surface cornering and radial cycles Material Rim drum Dynamic bending fatigue Dynamic radial fatigue Edition fatigue test strengthening GB/T hardness is recommended internal offset invade the wheel Jining Material Rim diameter methods for cornering minimum number newtons N Normative references number of cycles original crack develops pressure under service radial fatigue test radial load requirements and test specifications above 17.5in specified load speed and number Standard and ISO strengthening factor structure number Table A.1 technical differences terms and definitions test after replacing test equipment Test inflation pressure test load test methods test strengthening coefficients test wheel tire pressure torque value specified vehicle or wheel wheel cannot continue wheel manufacturer wheel mount Wheel no rotation Wheel rotation wheel tightening bolts wheel-tire assembly Wheels with specifications