CN201359582Y - Zinc anode strap low-temperature brittleness rapid detecting device - Google Patents
Zinc anode strap low-temperature brittleness rapid detecting device Download PDFInfo
- Publication number
- CN201359582Y CN201359582Y CNU2008201236191U CN200820123619U CN201359582Y CN 201359582 Y CN201359582 Y CN 201359582Y CN U2008201236191 U CNU2008201236191 U CN U2008201236191U CN 200820123619 U CN200820123619 U CN 200820123619U CN 201359582 Y CN201359582 Y CN 201359582Y
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- transfer roller
- zinc
- set collar
- zinc anode
- low
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Abstract
The utility model relates to the field of the sacrificial zinc anode strap low-temperature brittleness test, and in particular to a zinc anode strap low-temperature brittleness rapid detecting device. The detecting device adopts a supporting seat as a base and a main rotating shaft as the center, and 5 rotating rollers are sequentially fixed on the main rotating shaft according to different diameters, and each rotating roller is provided with a fixed ring. When in use, a zinc strap is inserted into a fixed ring to be wound on the fixed ring, thereby realizing the rapid detection of the low-temperature brittleness of the zinc anode strap. The minimum bending diameter of different zinc straps can be conveniently detected in different temperature environments; the on-line detection during the production process is realized, and the quality of the product can be instantly controlled; the weaknesses that the detection condition dose not conform to the project construction condition can be overcome; and the detecting device is simple and rapid to operate, and has direct test results, good stability and good reproduction quality.
Description
Technical field
The utility model relates to sacrificial zinc anode belt black brittleness field tests, is specifically related to a kind of low-temperature brittleness of zinc anode ribbon device for fast detecting.
Background technology
Continuously the zinc anode belt electric current that is mainly used in cathodic protection, the ground connection facility of cathodic protection, the ground water tank bottom of buried pipeline disperses and aspect such as other Application on Cathode Protection.Whole world every year is quite huge by direct loss and the indirect loss that corrosion causes, present many developing countries and developed country to metal corrosion and protection work more and more pay attention to, this has driven the demand of zinc anode belt material.In the production run,, usually the zinc band is wound in web-like and packs for convenient transportation.In the work progress, the zinc band need be launched or be laid to waveform to construct.But under the low environment of temperature, the fracture that can meet accident of the working-yard of the anode material of rolling in groove causes the zinc band to lose efficacy.In the production run, also there is not a kind of black brittleness of on-line quick detection device to test zinc band at present.The production scene is to get a zinc carry sample mostly, is wrapped in a round-shaped object arbitrarily and carries out bending, can only qualitatively feel its plasticity and toughness quality, whether rupture easily, but can not quantitative test zinc band bending property at a certain temperature.
Summary of the invention
The utility model does not have the problem of the equipment of fast detecting zinc band low-temperature characteristics in the present production run, and the device of the continuous low-temperature brittleness of zinc anode ribbon of a kind of fast detecting is provided.It is characterized in that described device is a pedestal with supporting seat 1, main shaft 6 is fixed on the supporting seat 1 by bearing 5; 2 ends that are fixedly connected on main shaft 6 of coming about weld first transfer roller 41, second transfer roller 42, the 3rd transfer roller 43, the 4th transfer roller 44 and the 5th transfer roller 45 successively on the main shaft 6; Corresponding first set collar 31, second set collar 32, the 3rd set collar 33, the 4th set collar 34 and the 5th set collar 35 of being provided with respectively on each transfer roller.
The roller footpath scope of described first transfer roller 41 is 50～100mm; The roller footpath scope of second transfer roller 42 is 100～150mm; The roller footpath scope of the 3rd transfer roller 43 is 150～200mm; The roller footpath scope of the 4th transfer roller 44 is 200～250mm; The roller footpath scope of the 5th transfer roller 45 is 250～400mm.
Described first set collar 31, second set collar 32, the 3rd set collar 33, the 4th set collar 34 and the 5th set collar 35 are the diamond-type metal ring.
The bearing cap of described bearing 5 can be dug.
The beneficial effects of the utility model are:
1. can detect A, B, C and the minimum bend diameter of D type zinc band under the different temperatures environment easily;
2. realize the online detection in the production run, can control product quality in good time;
3. testing conditions and the incongruent defective of engineering construction condition have been remedied;
4. simple to operate, quick, test result is directly perceived, stability and favorable reproducibility;
5. the manufacturing enterprise and the engineering construction unit that are suitable for zinc anode belt.
Description of drawings
Fig. 1 be device described in the utility model structural representation;
Fig. 2 is left surface figure of the present utility model;
Fig. 3 is a right hand view of the present utility model.
Number in the figure:
The 1-supporting seat; 2-comes about; 31-first set collar; 32-second set collar; 33-the 3rd set collar; 34-the 4th set collar; 35-the 5th set collar; 41-first transfer roller; 42-second transfer roller; 43-the 3rd transfer roller; 44-the 4th transfer roller; 45-the 5th transfer roller; The 5-bearing; The 6-main shaft.
Embodiment
The utility model provides a kind of low-temperature brittleness of zinc anode ribbon device for fast detecting, and the invention will be further described below in conjunction with description of drawings and embodiment.
Fig. 1 be device described in the utility model structural representation.Supporting seat 1 is a pedestal, and main shaft 6 is fixed on the supporting seat 1 by bearing 5; 2 ends that are fixedly connected on main shaft 6 of coming about, coming about 2 is made of five metal shaft, is evenly distributed on 360 ° of directions, is used for manually rotating transfer roller; On the main shaft 6 successively welding rolls directly be that first transfer roller 41, roller of Φ 100mm directly directly directly directly is the 5th transfer roller 45 of Φ 300mm for the 4th transfer roller 44 of Φ 250mm and roller for the 3rd transfer roller 43 of Φ 200mm, roller for second transfer roller 42 of Φ 150mm, roller; The corresponding becket that rhombus is set respectively on each transfer roller: first set collar 31, second set collar 32, the 3rd set collar 33, the 4th set collar 34 and the 5th set collar 35, the shape of set collar and the interlock mutually of zinc anode belt cross sectional shape can prevent to produce in the zinc band BENDING PROCESS and slide; The bearing cap of bearing 5 can be dug, and main shaft 1 is lifted, and conveniently takes off the zinc band.
Fig. 2 is left surface figure of the present utility model; Fig. 3 is a right hand view of the present utility model.In use, at first place cooling device to cool off straight shape zinc carry sample, under-20～20 ℃ temperature environment, zinc band one end is inserted 33 li of the 3rd set collars that roller directly is the 3rd transfer roller 43 of Φ 200mm; Uniform rotation comes about 2, and straight shape zinc band is twined; In the rotation process, sample is if rupture, then sample is taken off, again get a sample, roll change is directly operated equally for the 4th transfer roller 44 of Φ 250mm, and the roller footpath increases gradually, bends to the annulus of a sealing until the zinc band, and annulus does not occur till the crackle, and the diameter of this transfer roller is the minimum bend diameter of zinc anode belt under this temperature of this model; In rotation process, sample ruptures, and then sample is taken off, and the less transfer roller in roll change footpath is operated equally, rupture in winding process until the zinc band, then than the bigger transfer roller diameter in the roller of this transfer roller footpath minimum bend diameter of zinc anode belt under this temperature of model for this reason; At last the bearing cap of bearing 5 is dug, main shaft 6 is risen, take off ring-type zinc carry sample.
Above embodiment is one of the utility model implementation preferably, and those skilled in the art can change by own demand within the scope of the claims.
Claims (4)
1. a low-temperature brittleness of zinc anode ribbon device for fast detecting is characterized in that, described device is a pedestal with supporting seat (1), and main shaft (6) is fixed on the supporting seat (1) by bearing (5); Come about (2) be fixedly connected on an end of main shaft (6), weld first transfer roller (41), second transfer roller (42), the 3rd transfer roller (43), the 4th transfer roller (44) and the 5th transfer roller (45) on the main shaft (6) successively; Corresponding first set collar (31), second set collar (32), the 3rd set collar (33), the 4th set collar (34) and the 5th set collar (35) of being provided with respectively on each transfer roller.
2. a kind of low-temperature brittleness of zinc anode ribbon device for fast detecting according to claim 1 is characterized in that, the roller footpath scope of described first transfer roller (41) is 50～100mm; The roller footpath scope of second transfer roller (42) is 100～150mm; The roller footpath scope of the 3rd transfer roller (43) is 150～200mm; The roller footpath scope of the 4th transfer roller (44) is 200～250mm; The roller footpath scope of the 5th transfer roller (45) is 250～400mm.
3. a kind of low-temperature brittleness of zinc anode ribbon device for fast detecting according to claim 1, it is characterized in that described first set collar (31), second set collar (32), the 3rd set collar (33), the 4th set collar (34) and the 5th set collar (35) are the diamond-type metal ring.
4. a kind of low-temperature brittleness of zinc anode ribbon device for fast detecting according to claim 1 is characterized in that the bearing cap of described bearing (5) can be dug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201236191U CN201359582Y (en) | 2008-11-10 | 2008-11-10 | Zinc anode strap low-temperature brittleness rapid detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201236191U CN201359582Y (en) | 2008-11-10 | 2008-11-10 | Zinc anode strap low-temperature brittleness rapid detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359582Y true CN201359582Y (en) | 2009-12-09 |
Family
ID=41425347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201236191U Expired - Lifetime CN201359582Y (en) | 2008-11-10 | 2008-11-10 | Zinc anode strap low-temperature brittleness rapid detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359582Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319129A (en) * | 2014-07-31 | 2016-02-10 | 肖特股份有限公司 | Method and Apparatus for Determining the Fracture Strength of the Margins of Thin Sheets of Brittle-Fracture Material |
-
2008
- 2008-11-10 CN CNU2008201236191U patent/CN201359582Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319129A (en) * | 2014-07-31 | 2016-02-10 | 肖特股份有限公司 | Method and Apparatus for Determining the Fracture Strength of the Margins of Thin Sheets of Brittle-Fracture Material |
| CN105319129B (en) * | 2014-07-31 | 2019-03-26 | 肖特股份有限公司 | Method and apparatus for measuring the breaking strength at brittleness-breakable material thin slice edge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091209 |
|
| CX01 | Expiry of patent term |