Discuz! Board

 找回密码
 立即注册
搜索
热搜: 活动 交友 discuz
查看: 4|回复: 0

Fixed electrode welder vs. movable electrode

[复制链接]

9万

主题

9万

帖子

29万

积分

论坛元老

Rank: 8Rank: 8

积分
293221
发表于 2021-8-31 23:40:52 | 显示全部楼层 |阅读模式
I am wondering which welder is better as far as reliability and simplicity, one that uses a shunt type system to vary the amperage or one that uses multiple outlets and the user has to move the electrode from one output range to the next.  I would think that there are pluses and minuses to each one, just wondering what the pros and cons are for each type of machine.
Reply:Reliability wise the one with no moving parts at all (the second one you mention with several outlets) seems to be more robust.However I think that the drawbacks do not compensate. I mean that you cannot finely adjust the amps with those machines so you are forced to work with what you have.Do they make these kind of machines today anyway?Mikel
Reply:Yes, they still make them- the Miller Thunderbolt / Hobart Stickmate are the movable-shunt type. I also prefer them for the reason of adjustability. The older Century welders use a different mechanism for moving the shunt but work the same in principle. Both are easily found on Craigslist.JohnA few weldersA lot of hammersA whole lot of C-clamps
Reply:Originally Posted by Mikel_24Do they make these kind of machines today anyway?
回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

Archiver|小黑屋|DiscuzX

GMT+8, 2025-12-25 07:53 , Processed in 0.124056 second(s), 20 queries .

Powered by Discuz! X3.4

Copyright © 2001-2021, Tencent Cloud.

快速回复 返回顶部 返回列表