中功率焊接头 ND22

CIHANJIETOUZAIZHONGBOBAN、GAOFANCAILIAOHANJIEYINGYONGFANGMIANYOUHENQIANGYOUSHI，SHIYIKUANJINGJIGAOXIAO DEHANJIETOU。 HANJIETOUNEIBUJIEGOUWANQUANMIFENG，KEYIBIMIANGUANGXUEBUFENSHOUDAOHUICHENWURAN， JIGUANGTOUCEBIANANZHUANG，CHICUNGENGJINCOU，BAOHUHANJIETOUBUSHOUWURANGENGYOUYOUSHI。 PEIYOUQILIANBUJIAN，JIANSHAOHANJIEYANCHENHEFEIJIANCANZHADUIJINGPIANDEWURAN。 DIAOJIAOCAIYONGTULUNJIEGOU，DIAOJIEJINGQUEFANGBIAN。 BAOHUJINGPIANCAIYONGCHOUTISHIJIEGOU，GENGHUANFANGBIAN。