Page 46 - 《金属管》总第184期电子杂志
P. 46

W 1h !ii! ~ ffil ~ Jij Bi il al

                                SHAN  DONG  HAO  XING  MO  JU  YOU  XIAN  GONG  SI

































                                       c~~ 2Mov · Cr12Mo1 V1  · SKD~




























          +  El:fftf.li*W:;;i;:J!l:;S3,  ~;~~Jt~~itilJHRC62°  ~:J__t,  ,6Jil'.J--7±1*f~~*~lLm*m ~~Mf.m~JtWJ~~;.R J"~t::M*4-7±tf.li*WB1~ff~f6J~o
          + ~~$Lm~im~~IEJljifLmi~-8-:sE51;*:t'8~i1 El ;t$L$EBr!S":t.w_t~sKD11 fD®.'.~r!S":t.w_t.0203~51;*'@.1!,  ~~~~~~mr, ifii1Jlgtt,  ~fittt
            fflttt&~o
          •  If"l=~~mr:;1cm~,  ~~~~MN;;lci$*~'  Ji.H'.J-~1*$L$£Br;J9r~Jmr~:tfEl/iiJ,  :;;i;:~~~fffflJlgmJ§f=~~Jmr~tfl!:ffii-@~~ffffl~®mo
          •  ~~~~:±:ti, ~~/Jx~,  :*i~f:!:j:niz,5xM$it93%~'.J-_to  :flJiliJi=iJx!.\l o  x1-=f~~.6xM{N:;;i;:~~*IL~*p;i JL$L$EBf::lt~~fsJ.= fg,&~:J__t o
            tti$~tJ,  $Lmr-*:;;i;:$~~ff®J~No
   41   42   43   44   45   46   47   48   49   50   51