itting
ower ratings;Rating;Resistance;Shell;Single;Steels【摘要】: Specifies a method for rating the pitting resistance and bending strength of open or semi-enclosed spur, single helical, double helical and herringbone gears made from steel and spheroidal graphitic iron for use on cylindrical shell and trunnion supported equipment such as grinding mills, kilns, coolers and dryers.【中国标准分类号】: J17【国际标准分类号】: 21_200【页数】: 【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |