CN104385318A - Slicer cutter with long service life - Google Patents
Slicer cutter with long service life Download PDFInfo
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- CN104385318A CN104385318A CN201410470328.XA CN201410470328A CN104385318A CN 104385318 A CN104385318 A CN 104385318A CN 201410470328 A CN201410470328 A CN 201410470328A CN 104385318 A CN104385318 A CN 104385318A
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- service life
- long service
- titanium
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Abstract
The invention discloses a slicer cutter with a long service life. The slicer cutter with long service life comprises an edge and a shank, wherein the edge is spliced by multiple small blades through a binder, and is made of sponge titanium and titanium dioxide; and multiple holes are formed in the surface of the small blades. The slicer cutter with long service life, provided by the invention, has such advantages as small size, convenience for use, stable quality and long service life.
Description
Technical field
The present invention relates to a kind of slicer cutter of long service life.
Background technology
Latter stage in 18th century, hold concurrently amateurish mineralogist William Ge Liegeer (William Gregor) and Germanization scholar MH carat Pu Luote (MHKlaproth) of British vicar has successively found a kind of new element respectively in 1791 and 1795 from a kind of magnetic sand of black (knew afterwards Here it is titanomagnetite) and the nonmagnetic oxide ore of one (understanding that it was exactly natural rutile ore deposit afterwards), is called " Mo Nakun " (place name of discovery titanomagnetite) and " titanium is native " by them.Prove after several years, the what is called " Mo Nakun " found from these two kinds of mineral and " titanium soil " are the oxide of same element in fact, and name this new element to be " titanium " (Titanium) with the god of unusual strength Thailand in Greek mythology smooth (Titans).
The course that purer Titanium experienced by 120 years is obtained from the first time that is found to of titanium elements.Obtaining pure titanium to carrying out industrial production first by laboratory first time again, taking again the time of nearly 40 years.Many researchers have done a large amount of explorations, suffer failure again and again, finally achieve successfully E.I.Du Pont Company in 1948, produced the titanium sponge of tonnage level, Porous titanium.The fused salt chlorimation Fa Shi former Soviet Union succeeds in developing in the 60's of 20th century, in order to produce the method for titanium tetrachloride, this method is not only applicable to the material characteristic (titanium slag is containing CaO+MgO about 6%) of the former Soviet Union, and its stove production capacity reaches 20 t/m2 ~ 25 t/m2 titanium tetrachlorides, and molten-salt section sectional area is 6m2.Large-scale Molten salt chlorination furnace daily output titanium tetrachloride is 120 t ~ 150 t, and be square furnace originally, and now changed round kiln into, circular Molten salt chlorination furnace is of a size of Φ 5.0 m × 8.5 m, is 2.76 m in internal diameter Φ, and rectangle is 4.5 m × 8.5, m × 3.5 m.Without dead angle in round kiln, body of heater intensity increases, overhaul in 3 years 1 time, extends nearly 1 times service life than square furnace.Fused salt chlorimation can use multiple rich titanium material, except the titanium slag of calcium-magnesium-containing, now widely uses by the titanium slag (TiO2 87% ~ 91%) of arizonite (Fe2O3 3TiO2) melting, also can use rutile.
Ukraine adopts fused salt chlorimation to produce the history of existing more than 40 year, is not only applicable to the feature that this state ilmenite concentrate MgO, CaO content is high, also has the following advantages: 1) chloridizing unit specific productivity is high, can reach 20 t/m2d ~ 25t/m2d TiCl4; 2) chlorination temperature is low, and be 800 DEG C, a lot of impurity can not enter TiCl4 because of chlorination; 3) from furnace charge to industrial titanium tetrachloride, the rate of recovery of titanium is high, can reach 95%; Fused salt itself has the effect of purification TiCl4, obtains TiCl4 impurity content low, content of impurities≤2% such as vanadium, chlorine, silicon, carbon; Obtained TiCl4 product reaches more than 98%, the impurity such as AlCl3, FeCl3, CaO, MgO and SiO2 can be made to stay in fused-salt medium, then discharge; 4) not high to raw material granularity composition requirement, the titanium slag of fine particle size can be utilized; 5) course of reaction does not produce COCl2, and waste gas is without explosion danger.In waste gas, Cl2 and HCl content is very little, and environmental pollution is also little.
Summary of the invention
The object of the present invention is to provide a kind of slicer cutter of long service life, have that volume is little, easy to use, the advantage such as steady quality and long service life.
Technical scheme of the present invention is: a kind of slicer cutter of long service life, the slicer cutter of described long service life comprises blade and handle of a knife, described blade is spliced by adhesive by multiple small blade, described blade is made up of titanium sponge and titanium dioxide, the thickness of described blade is 4-12mm, described small blade surface is provided with some holes, and the quantity of described small blade is 3.
In a preferred embodiment of the present invention, the ratio of described titanium sponge and titanium dioxide is 2:1.
In a preferred embodiment of the present invention, the number in described hole is 6.
The slicer cutter of a kind of long service life of the present invention, has that volume is little, easy to use, the advantage such as steady quality and long service life.
Accompanying drawing explanation
Accompanying drawing 1 is the perspective view of slicer cutter one preferred embodiment of long service life of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, blade, and 2, hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, Fig. 1 is the slicer cutter of a kind of long service life of the present invention, the slicer cutter of described long service life comprises blade and handle of a knife, described blade is spliced by adhesive by multiple small blade 1, and described blade is made up of titanium sponge and titanium dioxide, and the thickness of described blade is 4-12mm, described small blade 1 surface is provided with some holes 2, the quantity of described small blade 1 is 3, and the ratio of described titanium sponge and titanium dioxide is 2:1, and the number in described hole 2 is 6.The biscuit titanium that metallothermic processes is produced.Purity %(quality) be generally 99.1 ~ 99.7.Impurity element %(quality) total amount is 0.3 ~ 0.9, impurity element oxygen %(quality) be 0.06 ~ 0.20, hardness (HB) is 100 ~ 157, is divided into WHTiO to MHTi4 five grades according to the difference of purity.For producing the primary raw material of commercial titanium alloy.Titanium sponge production is the basic link of Ti industry, and it is the raw material of titanium material, titanium valve and other titanium components.Ilmenite is become titanium tetrachloride, then is put in the stainless cylinder of steel of sealing, fill with argon gas, they and magnesium metal are reacted, just obtains " titanium sponge "." titanium sponge " of this porous can not directly use, and also they must be fused into liquid in electric furnace, just can cast titanium ingot.The invention provides a kind of slicer cutter of long service life, have that volume is little, easy to use, the advantage such as steady quality and long service life.
The specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention, and the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. the slicer cutter of a long service life, it is characterized in that: the slicer cutter of described long service life comprises blade and handle of a knife, described blade is spliced by adhesive by multiple small blade, described blade is made up of titanium sponge and titanium dioxide, the thickness of described blade is 4-12mm, described small blade surface is provided with some holes, and the quantity of described small blade is 3.
2. the slicer cutter of long service life according to claim 1, is characterized in that: the ratio of described titanium sponge and titanium dioxide is 2:1.
3. the slicer cutter of long service life according to claim 1, is characterized in that: the number in described hole is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470328.XA CN104385318A (en) | 2014-09-16 | 2014-09-16 | Slicer cutter with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470328.XA CN104385318A (en) | 2014-09-16 | 2014-09-16 | Slicer cutter with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104385318A true CN104385318A (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410470328.XA Pending CN104385318A (en) | 2014-09-16 | 2014-09-16 | Slicer cutter with long service life |
Country Status (1)
| Country | Link |
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| CN (1) | CN104385318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106278253A (en) * | 2016-07-19 | 2017-01-04 | 广东鸿宝科技有限公司 | The processing technology of high rigidity, high tenacity pottery and prepared annular cutting knife thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5735648A (en) * | 1994-11-28 | 1998-04-07 | Hilti Aktiengesellschaft | Tool bit with carrier member and cutting member |
| CN202169410U (en) * | 2011-07-11 | 2012-03-21 | 金川集团有限公司 | Split type cutter |
| CN202742399U (en) * | 2012-08-09 | 2013-02-20 | 攀钢集团攀枝花钢铁研究院有限公司 | Oil press cutter blade for cutting titanium sponge lumps and oil press cutting device comprising same |
| CN203003250U (en) * | 2012-12-27 | 2013-06-19 | 攀钢集团钛业有限责任公司 | Titanium sponge slicer blade |
-
2014
- 2014-09-16 CN CN201410470328.XA patent/CN104385318A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5735648A (en) * | 1994-11-28 | 1998-04-07 | Hilti Aktiengesellschaft | Tool bit with carrier member and cutting member |
| CN202169410U (en) * | 2011-07-11 | 2012-03-21 | 金川集团有限公司 | Split type cutter |
| CN202742399U (en) * | 2012-08-09 | 2013-02-20 | 攀钢集团攀枝花钢铁研究院有限公司 | Oil press cutter blade for cutting titanium sponge lumps and oil press cutting device comprising same |
| CN203003250U (en) * | 2012-12-27 | 2013-06-19 | 攀钢集团钛业有限责任公司 | Titanium sponge slicer blade |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106278253A (en) * | 2016-07-19 | 2017-01-04 | 广东鸿宝科技有限公司 | The processing technology of high rigidity, high tenacity pottery and prepared annular cutting knife thereof |
| CN106278253B (en) * | 2016-07-19 | 2022-07-15 | 广东鸿宝科技有限公司 | Manufacturing process of high-hardness and high-toughness ceramic and annular cutter manufactured by same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |