CN210104417U - Superfine titanium alloy rope for aerospace - Google Patents
Superfine titanium alloy rope for aerospace Download PDFInfo
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- CN210104417U CN210104417U CN201920479493.XU CN201920479493U CN210104417U CN 210104417 U CN210104417 U CN 210104417U CN 201920479493 U CN201920479493 U CN 201920479493U CN 210104417 U CN210104417 U CN 210104417U
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Abstract
A superfine titanium alloy rope for aerospace comprises a central titanium alloy strand core and six titanium alloy outer strands; the central titanium alloy strand core is divided into three layers, the structure is 1X17S, the structural formula of the titanium alloy wire is 1+8+8 from inside to outside, the center is a titanium alloy wire, and the number of the titanium alloy wires is 17; the titanium alloy outer layer strand is divided into three layers, the structure is 1X17S, the structural formula of the titanium alloy wire is 1+8+8 from inside to outside, the center of the titanium alloy wire is provided with one titanium alloy wire, and the number of the titanium alloy wires is 17; the number of the six titanium alloy outer layer strand titanium alloy wires is 102. The utility model discloses rational in infrastructure, titanium alloy rope diameter is not more than 2.0mm, and tensile strength is high, and fatigue resistance can be good, and the elongation is little, light in weight, and is corrosion-resistant, and high low temperature is able to replace wire rope to satisfy in aerospace operation requirement.
Description
Technical Field
The utility model relates to a superfine titanium alloy rope for aerospace belongs to metal product technical field.
Background
The titanium alloy is a new important structural material used in the aerospace industry, the titanium alloy rope braided and twisted by the titanium alloy wires has light weight which is about 57 percent of that of a steel wire rope, has excellent tensile strength, mechanical properties, corrosion resistance, high and low temperature resistance and the like, and can replace the steel wire rope to be applied to the aerospace industry to reduce the structural weight of aerospace equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a superfine titanium alloy rope for aerospace replaces wire rope to apply to the aerospace industry in order to alleviate aerospace equipment structure weight.
A superfine titanium alloy rope for aerospace comprises a central titanium alloy strand core and six titanium alloy outer strands; six titanium alloy outer layer strands are uniformly and spirally wound on the periphery of the central titanium alloy strand core;
the central titanium alloy strand core is divided into three layers, the structure is 1X17S, the structural formula of the titanium alloy wire is 1+8+8 from inside to outside, the center of the titanium alloy wire is provided with one titanium alloy wire, and the number of the titanium alloy wires is 17;
the titanium alloy outer layer strand is divided into three layers, the structure is 1X17S, the structural formula of the titanium alloy wire is 1+8+8 from inside to outside, the center of the titanium alloy wire is provided with one titanium alloy wire, and the number of the titanium alloy wires is 17;
the number of the six titanium alloy outer layer strand titanium alloy wires is 102.
Adopt above-mentioned technical scheme's beneficial effect:
the utility model discloses rational in infrastructure, titanium alloy rope diameter is not more than 2.0mm, and tensile strength is high, and fatigue resistance can be good, and the elongation is little, light in weight, and is corrosion-resistant, and high low temperature is able to replace wire rope to satisfy in aerospace operation requirement.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of the present invention.
In the figure: 1-central titanium alloy strand core and 2-titanium alloy outer layer strand.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below to fully understand the objects, features and effects of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiment of the present invention, other embodiments obtained by the technical personnel in the field without creative work all belong to the protection scope of the present invention.
As shown in fig. 1, a superfine titanium alloy rope for aerospace consists of a central titanium alloy strand core 1 and six titanium alloy outer strands 2; six titanium alloy outer layer strands 2 are uniformly and spirally wound on the periphery of the central titanium alloy strand core 1;
the central titanium alloy strand core 1 is divided into three layers, the structure is 1X17S, the structural formula of the titanium alloy wires is 1+8+8 from inside to outside, the center of the titanium alloy wires is provided with one titanium alloy wire, and the number of the titanium alloy wires is 17;
the titanium alloy outer layer strand 2 is divided into three layers, the structure is 1X17S, the structural formula of the titanium alloy wires is 1+8+8 from inside to outside, the center of the titanium alloy wires is provided with one titanium alloy wire, and the number of the titanium alloy wires is 17;
the number of the six titanium alloy outer layer strands 2 is 102.
The titanium alloy rope is formed by twisting 119 TC4 titanium alloy wires in three layers at one time.
The nominal diameter of the titanium alloy rope is 2.0 mm.
The utility model discloses the production facility of weaving and twisting central titanium alloy strand core 1 and titanium alloy outer layer thigh 2 and finished product titanium alloy rope is tubular stranding (rope) machine, and it is 18 phi 150mm I-shaped wheel rim basket frame for the I-shaped wheel of dress titanium alloy silk is nylon I-shaped wheel.
The utility model discloses a titanium alloy silk diameter that central titanium alloy thigh core 1 and outer thigh 2 of titanium alloy were used is not more than 0.2mm, and intensity is not less than 1200MPa, and the material is TC4, contains that C is 0.017%, N is 0.003%, H is 0.012%, O is 0.13%, Fe is 0.087%, Al is 6.22%, V is 4.22%, the surplus is Ti.
The utility model discloses the production facility of central titanium alloy strand core 1 and titanium alloy outer layer thigh 2 and finished product titanium alloy rope is tubular strander (rope) machine, all uses phi 150mm nylon I-shaped wheel wiring to once compile through tubular machine and twist with fingers and form.
Claims (1)
1. The superfine titanium alloy rope for aerospace is characterized in that: the titanium alloy core comprises a central titanium alloy strand core (1) and six titanium alloy outer strands (2); six titanium alloy outer layer strands (2) are uniformly and spirally wound on the periphery of the central titanium alloy strand core (1);
the central titanium alloy strand core (1) is divided into three layers, the structure is 1X17S, the structural formula of the titanium alloy wires is 1+8+8 from inside to outside, the center of the titanium alloy wires is provided with one titanium alloy wire, and the number of the titanium alloy wires is 17;
the titanium alloy outer layer strand (2) is divided into three layers, the structure is 1X17S, the structural formula of the titanium alloy wire is 1+8+8 from inside to outside, the center of the titanium alloy wire is provided with one titanium alloy wire, and the number of the titanium alloy wires is (17);
the number of the titanium alloy wires of the six titanium alloy outer layer strands (2) is 102.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920479493.XU CN210104417U (en) | 2019-04-10 | 2019-04-10 | Superfine titanium alloy rope for aerospace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920479493.XU CN210104417U (en) | 2019-04-10 | 2019-04-10 | Superfine titanium alloy rope for aerospace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210104417U true CN210104417U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920479493.XU Active CN210104417U (en) | 2019-04-10 | 2019-04-10 | Superfine titanium alloy rope for aerospace |
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| CN (1) | CN210104417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853275A (en) * | 2019-04-10 | 2019-06-07 | 贵州钢绳股份有限公司 | A kind of ultra-fine aerospace titanium alloy rope |
-
2019
- 2019-04-10 CN CN201920479493.XU patent/CN210104417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853275A (en) * | 2019-04-10 | 2019-06-07 | 贵州钢绳股份有限公司 | A kind of ultra-fine aerospace titanium alloy rope |
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