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Brass Hose Pipe Connectors

Name: Brass Hose Pipe Connectors Description: - For connecting threaded pipe and hose. - Premium brass construction for maximum strength and durability. - Manufactured using the highest level of quality. - Will deliver excellent performance. - Solid brass connector. ...

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Name: Brass Hose Pipe Connectors

Description:

- For connecting threaded pipe and hose.

- Premium brass construction for maximum strength and durability.

- Manufactured using the highest level of quality.

- Will deliver excellent performance.

- Solid brass connector.

Applicable methods for machining inner hole of CNC lathe machining parts:


Reaming: Reaming is the further processing of drilled holes with reaming drills to increase the bore diameter and improve accuracy and surface roughness. The dimensional tolerances that can be achieved by reaming are IT11~IT10, and the surface roughness value is Ra12.5~6.3μm. It belongs to the semi-finishing method of the hole. It is often used for pre-machining before reaming, and can also be used as low precision. The final processing of the holes.


1.Drilling: The machining of holes in the solid part of the workpiece with a drill bit is called drilling. The drilling is rough machining, and the dimensional tolerance class is IT13~IT11, and the surface roughness value is Ra50~12.5μm. It is because the twist drill has a long length, the core diameter is small and the rigidity is poor, and the chisel edge has the influence.


2.Reaming: Reaming is a finishing method for the hole on the basis of semi-finishing (reaming or semi-finishing). The reaming has a dimensional tolerance of IT9~IT6 and a surface roughness of Ra3.2~0.2μm. The reaming method is organic hinge and hand hinge. Reaming on a machine tool, called a machine hinge, is called a hand hinge by hand.


3.Car hole: The hole on the lathe is the rotation of the workpiece and the movement of the turning tool. The size of the hole can be controlled by the cutting depth of the turning tool and the number of passes. The operation is convenient. The lathe hole is mostly used to machine the hole of the disc sleeve type and the small type bracket type.


4.Boring: The boring is to further process the drilled, cast or forged holes with a trowel. It can be done on a lathe, boring machine or milling machine. Pupil is one of the commonly used methods of hole processing and can be divided into rough, semi-fine and fine. Rough dimensional tolerance class is IT13~IT12, surface roughness value is Ra12.5~6.3μm; semi-precision dimensional tolerance class is IT10~IT9, surface roughness value is Ra6.3~3.2μm; fine The dimensional tolerance class is IT8~IT7, and the surface roughness value is Ra1.6~0.8μm.

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