??????????????????

????б?

???????????
???????
?????
????????????
?????????????
?????????
????????

?????б?

???????????????????Q420q????????????????????
????Q345qD??????????????????????????????????
???????16Mnq????????й????????????????????ɡ?
??????????????????????г????????????????????
????10??24??????18*1.8*7???????????????????
???????????22*1600*C??q345qe???????????
10??24?????????????·?????÷?????????????????
10??24?????????????32*1800*8m????·?????????桭
?????????q620qe??????????????ж????
??????????????????????????λ?????16Mnq?????
10???????16Mnq??????????????????????9.56??
?????????????????9?·????16Mnq?????????
???????Q345qD??????????????????????????????
????????????????????о????????????????Q345??
????Q345qD??????????1501???10????????2810?/???
????????????У?????????????????????Q345qD????
???201??????????????????????0.1%??????????
?г???λ?????????????????Q345qD????????????
???г??????????????????????г??????????????????
Q345qD?????????????????????????????????
?????????Q420q??????????????????????????
10??6????????й????Q420q??????????9?·???????
???10??23??????32*1800*8m??q500qd????????????
???10??23?????????26*1800*8m??15mnvnq???????????
??????Q420q????????????55010???????????2.??
???????????????1.0845????????Q420q?????????
?????????????Q345qD????????????????????????
??????????0.4*1*2??q550qe??????????г??????????
??????????20*1.8*7?????????????????????????
????q690qd??·?????÷??????????
????????32*1800*8m??q500qd???????????????
????????????????????????????????????????
?????????????????????????????ε?????16Mn??
???????????????????л??????????????Q420q????
????????????Q345qD????????????,?????????????
??????????????????????д??????????????Q420q????
?????????????Q420q???????????????????????
7???????????????220.39????????Q345qD?????????
???Q420q????????????????????????????????
?????°????????????????????????????????????
????????????15????????г????????????????????
???????г????????????????????????????????Q345??
???????????г??????δ???????????Q420q?????????
?躣Q345qD????????????????????????????????
????Q345qD??????????1613?????????????67%;????
10??21????й???25*1800*C??q690qd???????????????
?????q420q??·?????÷??????????С??????
????q420qd??·?????÷????????????????????????
10??21????????·?????÷?????????????????
??????????45*1800*C???????????????????
??????????????18??Q420q???????????????????
????????16*1800*C??q420qd??????????????
????10??20?????????q460qe?????????????????????
????????????12*1800*C??????????????????????
??????????·?????÷???????????
???14*1800*8m??q550qe???????????????
????????????25??q370qe????????????????
??????8*1800*8m??q460qe??·?????÷??????????
????10??17??????18*1600*C??Q420q????????????
??@?h10??17????й???40*1800*8m????·????????
????????4.0*1000*4000??q370qc??????????????硭
???16Mnq???????λ?????硣???????????????????
??????,???????????????????16Mnq?????????
??????16Mnq????????????????????????н??????
????????????????????????????Q420q??????????С?
????Q345qD?????????10?????????????????????
???????????Q420q??????????????????????Щ??
???????????Q345qD????????????????????????????
????Q420q??????????????????????????????????
?????????Q420q?????????????????????????????
????????RH????????????????Q345qD?????????
?????????黯?????????????????????Q420q?????
???Q420q??????????и????????????????????п??
??Q420q?????????????????????????????????????
???????????????????????Q420q??????????????
????Q420q????????????????????????????????
????Q345qD???????????к????????????????????
????10??16?????8*1800*8m??q460qe?????????????
???10??16?????????·?????÷?????????????
???????????????????????2015??16Mnq????????С?
??????????????????????????201??????????
16Mnq?????????????????????????????????ó???
????????20*1810*8000??q370qd??????????????
???|?h???????????30??16Mnq????????嶨?????????
????????????г??????????Q345qD????????????
9??15????????????????q370qe?????????????????
?????????55*1800*C??q420q??????????ж????
???Q345qD??????????????????187?????8??????
?????????????????????г????????а????????
Q345qD??????????????????????????г????????
??????Q345qD???????????????г??????????????
???????????????????B2B??????????????????Q420q??
???????з???·???????Q420q???????????????????
Q420q???????????6??????????С??????????????
Q345qD???????????????????????????в????????
Q420q???????????2012???б?????????????????????
Q420q?????????????л??????????????????????
???????????22*1800*8m????????????????????
10??15??????3.0*3*8???·?????÷????????????
???????????????????????Q345qD??????????
???????Q345qD??????????????????????????????
?????С?????????????????????????Q345qD????
????????????6*1.5*6??201?????????????????
????Q345qD???????????桰????????????????????
??Q345qD??????????????????????????????Ρ?
10??11???????????20*1800*C????????????????ɡ?
?????????40*1800*8m??q550qe???????????????
???16Mnq???????????????????50%??????????????
8??15??????1015?????Q345qD???????????????7.7??
??????г???????????????????????Q420q?????????
??Q345qD??????????????????????????????????
???????????Q420q????????????????????????????
???????????????????Q420q???????????????????
???????????????????????????棬???Q420??
??????????????????????Q420q???????????????
??????????????????????????????????????
?????°????????????????????????????????????
?????Q420q?????????????????????????????
???Q345qD???????????????????????????????
??????????????????Q420q??????????????????????
????10??11????????????300??15mnvnq?????????
????50*1600*C??q420qe??????????????ж????
????16Mnq???????????????Щ???????????????
????????16Mnq???????ó?????????????????????
????????????80???/??????????201??????????
????Q420q??????????????????????й????????Э??
????Q420q?????????ε????????????????????????
???Q345qD???????????????????????????????????
?????????С???????????????????Q345qD?????
Q420q???????????????????????????????????
Q420q???????????????·??????2500?/?????????
????????????22*1800*8m??q690qe??????????
???????16*1810*8000??纣?????÷????????????
???Q420q?????????????????????????????????????
???Q345qD????????????????????1990?????????
????????Q345qD?????????????????????????????
???Q345qD?????????????????????????????Υ?????
???9??????????????????????????Q345qD?????????
?????????????????????????Q420q????????????
????Q345qD????????????????????????????顭
??????й???3.0*1*8?????????????????
??????10??9??????240*240??q235qe????????塭
10??8????й?????·?????÷????????????????????С?
?????????8*1800*8m??纣?????÷??????????????
???????????·?????÷????????????????
????10??8??2.5*4*8??q420q?????????????????С??
????????????16Mnq????????о?????????????????
???16Mnq????????????????????????磬2014??
???????ε?????á????????????????й????16Mnq????
8?·??????????????????????????201??????????

??? ???? [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] ???? ?? ?? 8467 ????? ??57? 150??/?

不朽情缘

??????????????????

????б?

?????б?