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Products Knowledge

  • ERW Pipe Mill Round To Square Sharing-ZTZG

    ERW Pipe Mill Round To Square Sharing-ZTZG

    When you make round pipes of different specifications, the molds for the forming part of our Erw tube mill are all shared and can be adjusted automatically. This means that you don’t have to switch molds for different pipe sizes, saving you significant time and effort. Our advanced technolo...
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  • ERW Pipe Mill Round Sharing Rollers-ZTZG

    ERW Pipe Mill Round Sharing Rollers-ZTZG

    When you make round pipes of different specifications, the moulds for the forming part of our ERW tube mill are all shared and can be adjusted automatically. This advanced feature allows you to switch between different pipe sizes without the need to change moulds manually. Imagine the time and ef...
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  • Sharing Rollers Steel Tube Machine Introduce(3)- ZTZG

    Sharing Rollers Steel Tube Machine Introduce(3)- ZTZG

    Another significant benefit of our ERW tube mill’s automatic adjustment feature is the precision it brings to the production process. Human errors in manual adjustments are eliminated, ensuring that every pipe produced meets the exact specifications required. This high level of precision en...
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  • Sharing Rollers Steel Tube Machine Introduce(2)- ZTZG

    Sharing Rollers Steel Tube Machine Introduce(2)- ZTZG

    Moreover, the shared mould system reduces the need for a large inventory of different moulds, which can be both costly and space-consuming. With our ERW tube mill, you only need a limited number of moulds to handle a wide range of pipe specifications. This not only saves you money on purchasing a...
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  • Sharing Rollers Steel Tube Machine Introduce(1)- ZTZG

    Sharing Rollers Steel Tube Machine Introduce(1)- ZTZG

    When you make round pipes of different specifications, the moulds for the forming part of our ERW tube mill are all shared and can be adjusted automatically. This advanced feature allows you to switch between different pipe sizes without the need to change moulds manually. Imagine the time and ef...
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  • What are the benefits of using ZTZG Rolles-Sharing production line?

    What are the benefits of using ZTZG Rolles-Sharing production line?

    Our rolles-sharing production line offers a multitude of benefits. By eliminating the need for mold changes, our machines enhance operational efficiency, reduce downtime, and lower maintenance costs. This innovation also allows for quick adjustment between different pipe sizes, ensuring flexibil...
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  • What is ERW Pipe Mill/Steel Tube Machine?

    What is ERW Pipe Mill/Steel Tube Machine?

    Modern ERW pipe mills are equipped with advanced technology to ensure high productivity and quality. They include components such as an uncoiler for feeding the steel strip, a leveling machine to ensure flatness, shearing and butt-welding units for joining the strip ends, an accumulator to manage...
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  • Why do you need to choose ZTZG’s “Round to Square Sharing Rollers” process for Steel Tube Machine?

    Reason 1: More, faster, cheaper, and better Reason 2: Reduce roll changing time Reason 3: Increase production efficiency Reason 4: High quality products Reason 5: Cost savings When producing square rectangular tubes; The motor adjusts the opening and closing, lifting, and lowering of the ro...
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  • How to choose a suitable Steel Tube Machine Line?–ZTZG tell you!

    When you choose an ERW pipeline rolling mill, factors to consider include production capacity, pipe diameter range, material compatibility, automation level, and after-sales support. Firstly, production capacity is a key factor that determines how many pipes the rolling mill can produce within a ...
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  • What are the operating principles of these steel pipe machinery types?

    What are the operating principles of these steel pipe machinery types?

    The operating principles vary based on the type of steel pipe machinery: - **ERW Pipe Mills**: Operate by passing steel strips through a series of rollers that shape them into cylindrical tubes. High-frequency electrical currents are then used to heat the edges of the strips, creating welds as th...
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  • How important is after-sales support  for Steel Tube Machine?

    How important is after-sales support for Steel Tube Machine?

    After-sales support and service are critical considerations when investing in steel pipe machinery, influencing both operational continuity and long-term cost-effectiveness. Opting for machinery from suppliers renowned for **responsive customer support** and **comprehensive service offerings** en...
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  • API 219X12.7 X70;Steel Tube Machine;ZTZG

    During the production of Round pipes of different specifications, the moulds for forming part are all shared and can be adjusted electrically or automatically. The moulds for sizing part need to be replaced by the side-pull trolley.
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