CN103526070A

CN103526070A - Silicon bronze alloy metal tube

Info

Publication number: CN103526070A
Application number: CN201310449667.5A
Authority: CN
Inventors: 王吉雷
Original assignee: Suzhou City Kai Ye Metal Products Co Ltd
Current assignee: Suzhou City Kai Ye Metal Products Co Ltd
Priority date: 2013-09-29
Filing date: 2013-09-29
Publication date: 2014-01-22

Abstract

The invention discloses a silicon bronze alloy metal tube. The silicon bronze alloy metal tube is produced through processing of seven components, namely copper, silicon, tin, bismuth, titanium, tungsten and germanium; and the silicon bronze alloy metal tube comprises the components in percentage by weight as follows: 82.9%-88.3% of the copper, 3.8%-4.7% of the silicon, 4.2%-5.3% of the tin, 1.1%-1.9% of the bismuth, 1.5%-2.4% of the titanium, 0.7%-1.6% of the tungsten and 0.4%-1.2% of the germanium. According to the silicon bronze alloy metal tube, the components such as the silicon, the tin, the bismuth, the titanium, the tungsten, the germanium and the like are added into copper blanks, so that the prepared silicon bronze alloy metal tube has the characteristics of good mechanical property, good corrosion resistance, good abrasion resistance, good weldability, good conductivity and wide application range.

Description

A kind of silicon bronze alloy metal tube

Technical field

The present invention relates to metal products, be specifically related to a kind of silicon bronze alloy metal tube.

Background technology

At present, take copper as matrix element, silicon is the alloy that main alloy element forms.Conventionally in departments such as mechanical industries, manufacture strength member, also can make high strength pole line and conducting electrode etc. for communication.

But ordinary silicon bronze also exists a lot of deficiencies, as mechanical property, product easily damages, poor corrosion resistance, product is perishable, and shorten work-ing life, wear resistance is bad, product is easy to wear, and weldability is not good, and rack of fusion easily occurs during welding, conductivity is poor, the electric conductivity of product tends to occur various deviations, and the generation of above various situations makes the xantal making not reach service requirements.

Summary of the invention

The object of the present invention is to provide a kind of good mechanical property, good corrosion resistance, wear resistance is good, weldability is good, conductivity is good, use range is wide silicon bronze alloy metal tube.

Technical scheme of the present invention is, a kind of silicon bronze alloy metal tube, described silicon bronze alloy metal tube is made through processing treatment by the above seven kinds of compositions of copper, silicon, tin, bismuth, titanium, tungsten and germanium, in described silicon bronze alloy metal tube, the shared weight percent of each composition is respectively: described copper accounts for 82.9%-88.3%, described silicon accounts for 3.8%-4.7%, described tin accounts for 4.2%-5.3%, described bismuth accounts for 1.1%-1.9%, described titanium accounts for 1.5%-2.4%, described tungsten accounts for 0.7%-1.6%, and described germanium accounts for 0.4%-1.2%.

In a preferred embodiment of the present invention, in described silicon bronze alloy metal tube, the shared weight percent of each composition is specially: described copper accounts for 83.5%, described silicon accounts for 4.6%, described tin accounts for 5.2%, described bismuth accounts for 1.8%, described titanium accounts for 2.3%, and described tungsten accounts for 1.5%, and described germanium accounts for 1.1%.

In a preferred embodiment of the present invention, in described silicon bronze alloy metal tube, the shared weight percent of each composition is specially: described copper accounts for 87.7%, described silicon accounts for 3.9%, described tin accounts for 4.3%, described bismuth accounts for 1.2%, described titanium accounts for 1.6%, and described tungsten accounts for 0.8%, and described germanium accounts for 0.5%.

Of the present invention is a kind of silicon bronze alloy metal tube, this silicon bronze alloy metal tube by adding the compositions such as silicon, tin, bismuth, titanium, tungsten and germanium in copper blank, the silicon bronze alloy metal tube that makes to make has good mechanical property, good corrosion resistance, wear resistance is good, weldability is good, conductivity is good feature, and use range is wide.

Embodiment

Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.

Of the present invention is a kind of silicon bronze alloy metal tube, described silicon bronze alloy metal tube is made through processing treatment by the above seven kinds of compositions of copper, silicon, tin, bismuth, titanium, tungsten and germanium, in described silicon bronze alloy metal tube, the shared weight percent of each composition is respectively: described copper accounts for 82.9%-88.3%, described silicon accounts for 3.8%-4.7%, described tin accounts for 4.2%-5.3%, described bismuth accounts for 1.1%-1.9%, described titanium accounts for 1.5%-2.4%, described tungsten accounts for 0.7%-1.6%, and described germanium accounts for 0.4%-1.2%.

Further, in described silicon bronze alloy metal tube, the shared weight percent of each composition is specially: described copper accounts for 83.5%, and described silicon accounts for 4.6%, described tin accounts for 5.2%, and described bismuth accounts for 1.8%, and described titanium accounts for 2.3%, described tungsten accounts for 1.5%, and described germanium accounts for 1.1%.

Further, in described silicon bronze alloy metal tube, the shared weight percent of each composition is specially: described copper accounts for 87.7%, and described silicon accounts for 3.9%, described tin accounts for 4.3%, and described bismuth accounts for 1.2%, and described titanium accounts for 1.6%, described tungsten accounts for 0.8%, and described germanium accounts for 0.5%.

By each composition Different Weight per-cent, carry out proportioning, the product performance that obtain are just differed.

The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.

Claims

1. a silicon bronze alloy metal tube, it is characterized in that: described silicon bronze alloy metal tube is made through processing treatment by the above seven kinds of compositions of copper, silicon, tin, bismuth, titanium, tungsten and germanium, in described silicon bronze alloy metal tube, the shared weight percent of each composition is respectively: described copper accounts for 82.9%-88.3%, described silicon accounts for 3.8%-4.7%, described tin accounts for 4.2%-5.3%, described bismuth accounts for 1.1%-1.9%, described titanium accounts for 1.5%-2.4%, described tungsten accounts for 0.7%-1.6%, and described germanium accounts for 0.4%-1.2%.

2. silicon bronze alloy metal tube according to claim 1, it is characterized in that: in described silicon bronze alloy metal tube, the shared weight percent of each composition is specially: described copper accounts for 83.5%, described silicon accounts for 4.6%, described tin accounts for 5.2%, described bismuth accounts for 1.8%, described titanium accounts for 2.3%, and described tungsten accounts for 1.5%, and described germanium accounts for 1.1%.

3. silicon bronze alloy metal tube according to claim 1, it is characterized in that: in described silicon bronze alloy metal tube, the shared weight percent of each composition is specially: described copper accounts for 87.7%, described silicon accounts for 3.9%, described tin accounts for 4.3%, described bismuth accounts for 1.2%, described titanium accounts for 1.6%, and described tungsten accounts for 0.8%, and described germanium accounts for 0.5%.