Views: 0 Author: Gerard Jiao Publish Time: 2023-04-28 Origin: https://weibo.com/u/5509071700
Whether the hob-welding machine and manual production is cheap mainly depends on the output, when the output is small, manual is more appropriate. It is natural to choose a hob-welder for production in a stable production schedule. If the customer is busy, it will save the money of a standard hob-welder a year. According to the annual labor cost of 70,000 to 80,000 steel cage workers, the ordinary flat-cut steel cage of DN500 is made, and the workers tie a standard cage for 10 minutes. Note that it is a standard cage, and the hob-welder is only used for half of 5-6 minutes. At this rate, it is estimated that a female worker with 200 days' pay could produce the annual output of a male bookbinder. High efficiency, save a lot, the rest of the share of electricity and so on.
Now the construction site to pipe quality requirements are more and more high, a standard steel cage on the market is gradually mature. With the establishment of internal and external pressure test requirements and standards, a qualified cement pipe is naturally supported by a qualified steel skeleton. In the long run, the welder will replace the manual operation and become one of the high quality cement pipe manufacturing equipment.