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Bàn ren ngoài (tạo ren ngoài) DIN 223 (DIN EN 22568) HSS - Vg 5 x 36

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Bàn ren ngoài (tạo ren ngoài) DIN 223 (DIN EN 22568) HSS - Vg 5 x 36 VÖLKEL, mã 79330, phù hợp cho gia công ren ngoài.

SKU: 79330
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VÖLKEL Bàn ren ngoài (tạo ren ngoài) DIN 223 (DIN EN 22568) HSS - Vg 5 x 36

The VÖLKEL Bàn ren ngoài (tạo ren ngoài) according to DIN 223 (DIN EN 22568) is made of high-quality HSS (High Speed thép) and designed for precise cutting of valve threads according to DIN 7756. Valve threads (Vg) are special fine threads mainly used in tire valves and similar sealing applications. With its robust design, it is suitable for general use in non-abrasive materials up to 800 N/mm², especially unalloyed and low alloy steels.

Application & Benefits

  • Thread type: Valve thread Vg according to DIN 7756specially for valve applications.
  • For general use in metalworking.
  • Suitable for materials up to 800 N/mm².
  • Manufactured according to DIN 223 (DIN EN 22568) – standard for Bàn ren ngoài (tạo ren ngoài).
  • Made from HSS for long tool life and precision.

Step-by-Step Guide (Cutting ren ngoài)

  1. Preparation: Select the correct die (Vg 5 x 36). Deburr and clean the workpiece end.
  2. Clamping: Place the die into a die holder and secure it firmly.
  3. Starting: Position the die squarely on the workpiece and begin turning clockwise slowly.
  4. Cutting: Continue to rotate evenly, ensuring smooth chip removal. Apply cutting oil.
  5. Finishing: Cut until the required thread length is reached.
  6. Removing: Carefully rotate counter-clockwise to remove the die.
  7. Inspection: Check the finished ren ngoài with a valve or a gauge.

Technical Specifications (Vg 5 x 36)

  • Thread type: Valve thread DIN 7756
  • Standard: DIN 223 (DIN EN 22568)
  • Material: HSS
  • size: Vg 5 x 36
  • Outer diameter: 20 x 7 o/d
  • EAN: 4022835793304
  • Article number: 79330
  • Application: General use; unalloyed & low alloy steels up to 800 N/mm²

Câu hỏi thường gặp (FAQ)

Q1: What is a valve thread according to DIN 7756?

A1: A special fine-pitch thread mainly used in tire valves and similar applications. It ensures secure and tight connections.

Q2: What does DIN 223 (DIN EN 22568) specify?

A2: DIN 223 is the standard for Bàn ren ngoài (tạo ren ngoài), defining sizes, tolerances, and designs for interchangeability and precision.

Q3: Which materials are suitable?

A3: Non-abrasive machinable materials up to 800 N/mm², especially unalloyed and low alloy steels.

Q4: Why HSS?

A4: High Speed thép provides durability, heat resistance, and clean threading results.

Q5: Can this die be used manually?

A5: Yes, it can be used both with a hand die holder and with machines, as long as standards are respected.

Do you have specific questions about using this die or need advice on valve threads? We are happy to help! Contact us anytime via our biểu mẫu liên hệ.

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Thuyết minh kỹ thuật
Loại renValve thread
Tiêu chuẩnDIN 223 (DIN EN 22568)
Formsolid version (Form B)
Vật liệuHSS
Tolerancemedium
Kích thướcVg 5 x 36
Outer diameter20.0 mm
EAN4022835793304
Mã hàng79330
Chuẩn renDIN 7756
Rec. Bolt diameter5.05 mm

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