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Screw/bolt 12420721 for MWM TCG2020 Gas Engine

5 0 Reviews
Description: Screw/bolt.

MWM part number: 1242 0721,1242-0721,12420721.

Suitable engine model: TCG2020V20,CG170-20.
Price: $ 34.14
  • WY12420721

  • Weyeah

  • 12420721

  • TCG2020

  • 0.768

  • 2-3 weeks

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Product Description

Screw/Bolt Description for MWM TCG2020 Gas Engine:

  1. Function and Usage:

    • Fastening Component: Screws and bolts are threaded fasteners used to secure various components within the MWM TCG2020 Gas Engine.

    • Differentiation: Screws typically have a head that allows them to be driven into a pre-drilled hole, while bolts are larger and require a nut for fastening.

  2. Material and Construction:

    • Material: Screws and bolts for the MWM TCG2020 Gas Engine are typically made from high-strength materials such as alloy steel or stainless steel. These materials ensure durability and resistance to corrosion and mechanical stresses encountered in engine operation.

    • Surface Treatments: They may feature coatings like zinc plating or other corrosion-resistant treatments to enhance longevity and performance in challenging environments.

  3. Types and Varieties:

    • Screws: These are smaller threaded fasteners with various head types such as Phillips, slotted, hex, or Torx. They are used in applications where the fastener head needs to be flush with or countersunk into the surface.

    • Bolts: Bolts are larger threaded fasteners with a hex head or other types that require a nut to secure the joint. They provide higher clamping force and are commonly used in structural applications or where components need to be tightly secured.

    • Socket Head Cap Screws: These are screws with a cylindrical head and internal hex drive. They offer a clean appearance and high-strength fastening, often used in precision engineering applications.

    • Hex Head Bolts: Bolts with a hexagonal head and external threads. They are versatile and widely used for general-purpose fastening.

  4. Applications in MWM TCG2020 Gas Engine:

    • Component Fastening: Screws and bolts secure various engine components such as cylinder heads, valve covers, intake and exhaust manifolds, brackets, and other accessories.

    • Assembly and Maintenance: They play a critical role during engine assembly, routine maintenance, and repairs, ensuring components are securely fastened and aligned.

    • Sealing Applications: Screws and bolts may also be used in sealing applications where they secure gaskets, seals, or covers to prevent fluid or gas leaks.

  5. Installation and Maintenance:

    • Installation: Screws and bolts are installed by aligning them with pre-drilled or tapped holes in engine components and tightening them to the specified torque using appropriate tools (such as wrenches, sockets, or hex keys).

    • Torque Specifications: Proper torque settings are crucial to ensure adequate clamping force without over-tightening, which can lead to component damage or failure.

    • Thread-Locking Compounds: Depending on the application, thread-locking compounds may be used to prevent screws or bolts from loosening due to vibration or thermal cycling.

Conclusion:

Screws and bolts are essential fasteners in the MWM TCG2020 Gas Engine, providing secure fastening and alignment of various engine components. Their robust design, precise threading, and appropriate material selection ensure reliable performance and longevity in industrial and power generation applications. For specific applications and detailed part numbers relevant to your engine model, refer to the engine’s technical documentation or consult with the manufacturer for precise specifications tailored to your requirements. These resources provide comprehensive information necessary for selecting and using screws and bolts effectively in engine assembly and maintenance.


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 1st Floor, Building 3, No. 6 Songgang Road, Panlongcheng Economic Development Zone, Huangpi District, Wuhan, China

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Contact us

 +86-18064047867
 info@weyeahengine.com
 1st Floor, Building 3, No. 6 Songgang Road, Panlongcheng Economic Development Zone, Huangpi District, Wuhan, China

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