JB/T 2985-2016 Translated English of Chinese Standard. (JBT 2985-2016, JB/T2985-2016, JBT2985-2016): Bi-metal collar for construction machinery [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, 2021/01/10 - 11 ページ This standard specifies the classification, naming, requirements, test methods, inspection rules, markings, packaging, transportation and storage of bi-metal collar for crawler construction machinery. This standard applies to the bi-metal collar (hereinafter referred to as collar) of the supporting wheels, guide wheels and other transmission parts of the walking mechanism of crawler construction machinery. |
多く使われている語句
ADD the requirements alloy layer thickness bi-metal collar bond strength Casted collar Centrifugal casting process chemical composition Classification and naming collar for construction collar see Chapter collar shall meet composition of alloy crawler construction machinery CuSn7Pb7Zn3 Designation and chemical edition Exit-factory Figure geometric tolerance level Hardness and density inner diameter inspected according inspected in accordance inspection department inspection level Inspection rules JB/T layer of collar main dimensions Manufacturer's name Marking method Metallic materials metallographic structure method GB/T method of bi-metal Methods for chemical MODIFY name and product normative references outer diameter packaging packing box packing carton Process code Product name product specifications provisions of GB/T Sampling Sintered Casted sintered coiled collar sintered collar specified in GB/T Standard number standard replaces steel as specified steel layer steel strip strip or steel Surface quality Surface roughness Table telephone number tensile breaking load Test method thrust ring thrust side Type inspection items