CN102011237A - Ultrastrong aluminum alloy heald frame for shuttleless loom and production process thereof - Google Patents
Ultrastrong aluminum alloy heald frame for shuttleless loom and production process thereof Download PDFInfo
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- CN102011237A CN102011237A CN2009101022308A CN200910102230A CN102011237A CN 102011237 A CN102011237 A CN 102011237A CN 2009101022308 A CN2009101022308 A CN 2009101022308A CN 200910102230 A CN200910102230 A CN 200910102230A CN 102011237 A CN102011237 A CN 102011237A
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- heald frame
- ultrastrong
- shuttleless loom
- aluminum alloy
- frame beam
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Abstract
The invention discloses an ultrastrong aluminum alloy heald frame for a shuttleless loom and a production process thereof. The ultrastrong aluminum alloy heald frame comprises heald frame beams, guide plates, side rails, connectors and heald penetrating rods, wherein the heald frame beams and the side rails are made from the aluminum alloys with the addition of 0.08%-0.16% of silicon, 0.65%-0.85% of magnesium, 0.10%-0.20% of ferrum, 0.01%-0.06% of copper and 1.00%-8.50% of zinc relative to a total amount in the fusion casting process. The production process of the ultrastrong aluminum alloy heald frame comprises the following steps of: adding the alloys; casting aluminum bars; extruding; carrying out oxidation treatment; cutting; assembling; detecting, and warehousing. The ultrastrong aluminum alloy heald frame has the advantages of high mechanical properties including tensile strength, hardness, and the like, reasonable structure, good straightness, long service life, suitability for the requirements of the current novel high-speed shuttleless loom, and the like.
Description
Technical field
The present invention relates to the crucial equipment of a kind of shuttleless loom, especially relevant with the alloy aluminum heald frame that is used for shuttleless loom.
Background technology
The existing aluminium alloy heald frame that is used for shuttleless loom, its tensile strength is generally 220Mpa, and hardness can not adapt to the above high-speed requirement of international in recent years novel shuttleless loom 800r/mim generally at 75HV, the heald frame easy fracture, service life is short.
Summary of the invention
The purpose of this invention is to provide mechanical performance height such as a kind of tensile strength and hardness, rational in infrastructure, good straightness degree, long service life can satisfy superpower alloy aluminum heald frame and production technology thereof that current novel high speed shuttleless loom is weaved needs.
For achieving the above object, the present invention is achieved by the following technical solutions.The superpower alloy aluminum heald frame that is used for shuttleless loom, comprise heald frame beam, guide plate, side shelves, connector and the bar of gaiting, the aluminium alloy that heald frame beam and side shelves are adopted adds the silicon of total amount 0.08～0.16%, 0.65～0.85% magnesium, 0.10～0.20% iron, 0.01～0.06% copper, 1.00～8.50% zinc in fusion-casting process.
A kind of production technology that is used for the superpower alloy aluminum heald frame of shuttleless loom is: a. adds alloy: add alloy material at the aluminium fusion-casting process in proportion, b. the aluminium bar of casting: cast length is the aluminium bar of 5-10 rice, c. extruding: adopt long excellent hot shears heating furnace heating, by extruder to heald frame beam and the industrial aluminum profile extrusion modling of side shelves, d. oxidation processes: adopt inferior optical processing, make the surface film oxide even compact, light, e. cutting: press the length that order calculates the heald frame beam, and cut, f. assembling: by drawing to heald frame beam (1), guide plate (2), side shelves (3), connector (4) and the bar of gaiting (5) carry out process and assemble, and g. checks warehouse-in.
The present invention has following good effect: (one) is that mechanical performance significantly promotes owing to the alloy composition of optimizing in the founding aluminium bar; (2) be owing to improve surface oxidation technology, guaranteed that oxide-film is even, fine and close, bright, oxide thickness is more than 10 μ m; (3) be owing to superduralumin alloy heald frame good straightness degree, mechanical performance height after improving, can adapt to the requirements of weaving process of the highly dense shuttleless loom of the above high speed of 800r/mim.
Description of drawings
Fig. 1 is the structural representation that the present invention is used for the superpower alloy aluminum heald frame of shuttleless loom.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Embodiment 1: the production technology that is used for the superpower alloy aluminum heald frame of shuttleless loom is: a. adds alloy: the silicon that adds total amount 0.09% at fusion-casting process, 0.73% magnesium, 0.13% iron, 0.05% copper, 8.17% zinc, b. the aluminium bar of casting: cast length is 7 meters a aluminium bar, c. extruding: adopt long excellent hot shears heating furnace heating, by extruder to heald frame beam and the industrial aluminum profile extrusion modling of side shelves, d. oxidation processes: adopt inferior optical processing, make the surface film oxide even compact, light, e. cutting: press the length that order calculates the heald frame beam, and cut, f. the assembling: make by drawing as shown in Figure 1 by heald frame beam 1, guide plate 2, side shelves 3, the superpower alloy aluminum heald frame that is used for shuttleless loom that the connector 4 and the bar 5 of gaiting are formed, g. checks warehouse-in.
Embodiment 2: add the silicon of total amount 0.13%, 0.80% magnesium, 0.18% iron, 0.01% copper, 1.03% zinc in fusion-casting process, all the other are with embodiment 1.
Claims (2)
1. superpower alloy aluminum heald frame that is used for shuttleless loom, comprise heald frame beam (1), guide plate (2), side shelves (3), connector (4) and the bar of gaiting (5), it is characterized in that: the aluminium alloy that heald frame beam (1) and side shelves (3) are adopted adds the silicon of total amount 0.08～0.16%, 0.65～0.85% magnesium, 0.10～0.20% iron, 0.01～0.06% copper, 1.00～8.50% zinc in fusion-casting process.
2. production technology that is used for the superpower alloy aluminum heald frame of shuttleless loom, it is characterized in that its production technology is: a. adds alloy: add alloy material in proportion in the aluminium fusion-casting process, b. the aluminium bar of casting: cast length is the aluminium bar of 5-10 rice, c. extruding: adopt long excellent hot shears heating furnace heating, by extruder to heald frame beam and the industrial aluminum profile extrusion modling of side shelves, d. oxidation processes: adopt inferior optical processing, make the surface film oxide even compact, light, e. cutting: press the length that order calculates the heald frame beam, and cut, f. assembling: by drawing to heald frame beam (1), guide plate (2), side shelves (3), connector (4) and the bar of gaiting (5) carry out process and assemble, and g. checks warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101022308A CN102011237A (en) | 2009-09-04 | 2009-09-04 | Ultrastrong aluminum alloy heald frame for shuttleless loom and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101022308A CN102011237A (en) | 2009-09-04 | 2009-09-04 | Ultrastrong aluminum alloy heald frame for shuttleless loom and production process thereof |
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| CN102011237A true CN102011237A (en) | 2011-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101022308A Pending CN102011237A (en) | 2009-09-04 | 2009-09-04 | Ultrastrong aluminum alloy heald frame for shuttleless loom and production process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031630A (en) * | 2013-01-06 | 2013-04-10 | 山西经纬合力机械制造有限公司三厂 | Leather apron guide wheel of polyamide fiber false twist texturing machine and surface processing technique thereof |
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| CN1101701A (en) * | 1993-06-21 | 1995-04-19 | 株式会社丰田自动织机制作所 | Swash-plate-type compressor |
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| CN2627026Y (en) * | 2003-06-05 | 2004-07-21 | 上海纺织综架厂 | Joint arrangement for loom weaving frame transverse beam and side shelve |
| CN1288267C (en) * | 2004-10-25 | 2006-12-06 | 上海工程技术大学 | Cast aluminum alloys in high conductivity |
| CN1989280A (en) * | 2004-07-16 | 2007-06-27 | 皮克诺尔公司 | Heald shaft comprising a heald support rod |
| CN101037746A (en) * | 2007-04-23 | 2007-09-19 | 东北轻合金有限责任公司 | Aluminum alloy pipe for coal mine column and preparation method thereof |
| CN201099722Y (en) * | 2007-10-11 | 2008-08-13 | 江苏万工科技集团有限公司 | Heald frame for air jet loom |
| CN100439533C (en) * | 2006-10-17 | 2008-12-03 | 山东大学 | Aluminium-silicon-copper-magnesium series deforming alloy and its preparing method |
| CN101509091A (en) * | 2009-03-27 | 2009-08-19 | 中南大学 | High-strength high-ductility Al-Zn-Mg-Cu-Sr alloy and production method |
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2009
- 2009-09-04 CN CN2009101022308A patent/CN102011237A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101701A (en) * | 1993-06-21 | 1995-04-19 | 株式会社丰田自动织机制作所 | Swash-plate-type compressor |
| CN1098987C (en) * | 1999-01-27 | 2003-01-15 | 周福海 | Method of producing aluminium alloy tube |
| CN2627026Y (en) * | 2003-06-05 | 2004-07-21 | 上海纺织综架厂 | Joint arrangement for loom weaving frame transverse beam and side shelve |
| CN1989280A (en) * | 2004-07-16 | 2007-06-27 | 皮克诺尔公司 | Heald shaft comprising a heald support rod |
| CN1288267C (en) * | 2004-10-25 | 2006-12-06 | 上海工程技术大学 | Cast aluminum alloys in high conductivity |
| CN100439533C (en) * | 2006-10-17 | 2008-12-03 | 山东大学 | Aluminium-silicon-copper-magnesium series deforming alloy and its preparing method |
| CN101037746A (en) * | 2007-04-23 | 2007-09-19 | 东北轻合金有限责任公司 | Aluminum alloy pipe for coal mine column and preparation method thereof |
| CN201099722Y (en) * | 2007-10-11 | 2008-08-13 | 江苏万工科技集团有限公司 | Heald frame for air jet loom |
| CN101509091A (en) * | 2009-03-27 | 2009-08-19 | 中南大学 | High-strength high-ductility Al-Zn-Mg-Cu-Sr alloy and production method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031630A (en) * | 2013-01-06 | 2013-04-10 | 山西经纬合力机械制造有限公司三厂 | Leather apron guide wheel of polyamide fiber false twist texturing machine and surface processing technique thereof |
| CN103031630B (en) * | 2013-01-06 | 2016-04-20 | 山西经纬合力机械制造有限公司三厂 | The apron guide wheel of polyamide fibre false twist texturing machine and surface processing technique thereof |
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Application publication date: 20110413 |