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hardweld rocker arms

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发表于 2021-9-1 00:11:01 | 显示全部楼层 |阅读模式
1:  Rocker arms off the new Honda 700 sport quad. Orig plated, looks like chrome approximately .003 inch thick.  2:  Ground off plating.  3:  Welded with OA powder torch, powder rated 38-45 RC.  4:  Rough grind with 4 1/2 flapwheel.  5:  Pads finish ground. Attached Images
Reply:Side view of rocker pad shows weld thickness, approx .030 inch of hardweld. While I was grinding I turned off coolant so the heat would color the steel of the rocker (for pic). Hardweld stays silver with heat. Customer had a custom cam ground and it required using some high rate springs. These springs will cause wear through stock plating and ruin cam and rockers.Peter Attached Images
Reply:Again, you do some pretty impressive stuff castweld.  How do you get the correct curve to the pad that rides against the cam?MM200 w/Spoolmatic 1Syncrowave 180SDBobcat 225G Plus - LP/NGMUTT Suitcase WirefeederWC-1S/Spoolmatic 1HF-251D-1PakMaster 100XL '68 Red Face Code #6633 projectStar Jet 21-110Save Second Base!
Reply:Originally Posted by duaneb55Again, you do some pretty impressive stuff castweld.  How do you get the correct curve to the pad that rides against the cam?
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