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Eccentric ???
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????? ????? ? Wuhan Iron and Steel Co., Ltd ?? Panzhihua Iron and Steel Co., Ltd., ???? ??? ??? ????-??? ??? ???? ??. ????? ???? ?? ???? ??? ??? ???? ??? ???? ??? ?????? ??? ?????, ???? ????? ???? ?? ???-???? ????? ??? ?????? ??? ? 30% -40% ? 2.0 ?? ??? ??? ??? ????? ??? 40% -48% ??, ?? ?????? ???? ??? ??? ???? ?????? ??????.
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?????? ??? ???? ?????? ????- ZL201220705818.X
???? ???? ?? ??? ??? ? 10 ?? ??? ???? ???? ???? ???, ?? ?????? ??? ?? ???? ? 4 ?? ??? ???? ???? ???? ??? ???? ?? ????? ????? ???? ???? ????.
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?????? ??? ???? ?????? ????- ZL201520100843.9
??? ??? ???? ????? ??, ?? ?? NM500 ??, ??? ??? ?? ??? ??? Zigong alloy CL35 ??? ZL10A ?????, ??? ???? ????? ??? ??? ?? ???????? ???? ???? ??????.