点击图片查看大图
|
工件 名称 Component |
推荐 焊丝 Model |
直径(mm) Diameter |
硬度 HRC |
机械加工性 Machinability |
焊接 方法 Process |
运用 磨损类型 Wear -Type |
耐冲击性 Impact-Adaptability |
|
连铸辊 Continu- ous- Casting- roller |
LM430 |
2.4-3.2 |
优秀 Excellent |
埋弧 S |
金属间磨损 Metal- to- -Metal -wear |
很好 Heavy |
|
|
LM414 |
2.4-3.2 |
42-50 |
|||||
|
LM414N |
2.4-3.2 |
42-50 |
|||||
|
LZ430 |
2.4-3.2 |
自保护 O |
|||||
|
LZ414N |
2.4-3.2 |
45-52 |
|||||
|
LZ409 |
2.4-3.2 |
45-52 |
|||||
|
LZ411 |
2.0-3.2 |
45-52 |
|||||
|
LQ439 |
1.6 |
40-50 |
气保护 G |
||||
|
拉矫辊 Pulling-straight-ening- roller |
LQ423 |
1.2-1.6 |
38-45 |
||||
|
LZ409 |
2.4-3.2 |
45-52 |
自保护 O |
||||
|
LZ411 |
2.0-3.2 |
42-52 |
|||||
|
LZ414N |
2.4-3.2 |
45-52 |
|||||
|
夹送辊 Pinch -roller |
LM535 |
2.4-4.0 |
50-56 |
好 Good |
埋弧/ 自保护 S |
||
|
LM552 |
2.4-4.0 |
54-60 |
|||||
|
助卷辊 Coiler -assista -nt roll |
LM535 |
2.4-4.0 |
50-56 |
||||
|
LM552 |
2.4-4.0 |
54-60 |
|||||
|
风机 叶片 Fan -blade |
LQ337 |
1.2-1.6 |
55-61 |
仅可磨削 Unmachinable -Except by -grinding |
气保护 G |
冲刷磨损 Erosion -wear |
中小冲击 Moderate
|
|
LQ605 |
1.2-1.6 |
55-61 |
气/ 自保护 G/ O |
钢铁冶金行业 耐磨堆焊焊丝选型参考（2）
|
工件名称 Component |
推荐 焊丝 Model |
直径(mm) Diameter |
硬度 HRC |
机械加工性 Machinability |
焊接 方法 Process |
适用 磨损类型 Wear Type |
耐冲 击性 Impact |
|
布料溜槽 Distribution-chute |
LZ641 |
2.4-3.2 |
59-64 |
仅可磨削 Unmachinable Except by grinding |
气/ 自保护 G/ O |
磨料磨损 Abrasion wear |
中小 冲击 Moderate |
|
LZ632 |
2.4-3.2 |
58-65 |
|||||
|
LZ642 |
1.6-3.2 |
59-63 |
|||||
|
LZ643 |
1.6-3.2 |
62-66 |
|||||
|
烧结机 篦板， 单齿辊Sintering-grate-and-Single-tooth-crusher |
LQ605 |
1.2-1.6 |
55-61 |
||||
|
LZ642 |
1.6-3.2 |
59-63 |
|||||
|
LZ643 |
1.6-3.2 |
62-66 |
|||||
|
LZ641 |
2.4-3.2 |
59-64 |
|||||
|
冷轧支 承辊 Cold -rolling- backup-roll |
LM001 |
2.4-4.0 |
好 Excellent |
自保护 /埋弧 O/S |
金属间 磨损 Metal-to-Metal wear |
很好 Heavy Impact |
|
|
LM491 |
2.4-4.0 |
46-53 |
|||||
|
LM462 |
2.4-4.0 |
44-51 |
|||||
|
热轧开 坯辊 |
LM504 |
2.4-4.0 |
47-55 |
好 Excellent |
|||
|
LM551 LM552 |
2.4-4.0 |
53-59 |
一般 Good |
