CN2926295Y - Integrated superlong glass fibre reinforced plastic scraper - Google Patents
Integrated superlong glass fibre reinforced plastic scraper Download PDFInfo
- Publication number
- CN2926295Y CN2926295Y CN 200620117868 CN200620117868U CN2926295Y CN 2926295 Y CN2926295 Y CN 2926295Y CN 200620117868 CN200620117868 CN 200620117868 CN 200620117868 U CN200620117868 U CN 200620117868U CN 2926295 Y CN2926295 Y CN 2926295Y
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- CN
- China
- Prior art keywords
- scraper
- utility
- model
- roll
- imported
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to an integral super-long FRP scraper. The length of this epoxy FRP scraper is 10, 000mm-13, 000mm, and the width is 75mm-400mm, the scraper is integral, which is provided with the scraper fixed structure, and the utility model reaches the using effects of imported scraper when used on the wire roll of the calendering roll, the press felt-leading roll and the dryer. The scraper of this utility model has exquisite and uniform texture, and the scraper does not scratch the paper-making roll and the dryer, which prolongs the service life of the paper-making equipments. The scraper has appropriate soft and hard structure and has self-lubricating effect, which is the ideal product for substituting the imported scraper and is superior to the imported scraper.
Description
Technical field
The utility model relates to a kind of monoblock type overlength fiberglass scraper.
Technical background
At present, the used scraper of paper machine has band saw steel disc scraper and phosphor bronze sheet scraper, and its hardness height scratches paper machine dryer, felt wrapped roll in the production process easily, influences the papermaking quality.It is the above fiberglass scraper of 2500mm that a kind of length is arranged, and is bonded together by 2-3 piece EPGCI plate, is assembly type.Since be spliced, so whole homogeneity is poor, the joint low precision, bulk strength is low, is difficult for guaranteeing the papermaking quality.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of intensity height, good rigidly, precision height, the life-span is long, crudy is good monoblock type overlength fiberglass scraper.
The utility model adopts following technical scheme:
The length of the utility model expoxy glass steel spatula is 10000mm-13000mm, and width is 75mm-400mm, and scraper is a monoblock type, and it is provided with the scraper fixed structure.
The utility model scraper length is 13000mm.
The utility model scraper is a twolip changeable type structure, and doctor edge is fixedly installed on the main body by rectangular fixed head, screw, and main body is provided with the scraper fixed structure.
The utility model good effect is as follows: the utility model scraper body is longer, whole uniformity, the utility model length is 13m, and one-shot forming is not bonding, and intensity is big, even, high temperature resistant, compares with Italian product, its abrasion reduce more than one times, heat distortion temperature increases substantially, and prolongs more than the twice impact strength: 192kJ/m service life
2Bending strength 462MPa; TENSILE STRENGTH 350MPa; Hardness (Pasteur) 65-66; Heat distortion temperature (GEPD-G:200 ℃, GEPD-Z:146 ℃); Abrasion loss (GEPD-G:11mg, GED-Z:9mg); 70-72 days service time.
At felt wrapped roll net roller, use the utility model to reach the result of use of import scraper on squeezing felt leading roll and the drying cylinder, the utility model scraper quality exquisiteness, uniformity, do not scratch papermaking roller and drying cylinder, prolong the service life of paper making equipment, the utility model scraper is neither too hard, nor too soft, having self-lubricating function, is the ideal product that substitutes import and be better than import.
The utility model adopts the loose joint structure, can reduce cost greatly, improves the scraper serviceability.
The utility model can extensively be used on the equipment such as paper machine, chemical fibre machine.
Description of drawings
Accompanying drawing 1 is the utility model structural representation
Accompanying drawing 2 adopts the loose joint structural representation for the utility model
The specific embodiment
As shown in Figure 1, the utility model is an integral glass steel spatula 1, long 13000mm, and wide 80mm, thick 1.5mm, its intensity height, the rigidity height, scraper 1 is provided with scraper fixed structure 2, and A is a blade.
In Fig. 2,3 is two-sided blade, and A is a blade, and blade 3 is that rectangular fixed head 4 compresses with 2 rigidity sheet metals of body 5 usefulness, and fixing with screw 7,2 is the scraper fixed structure, and 6 is rivet.The scraper fixed structure can be the loose joint formula, also can be fixed.
The utility model doctor edge is a loose joint formula structure, so that in time change blade, saves material, reduces cost, and simultaneously, improves crudy.
Claims (3)
1, a kind of monoblock type overlength fiberglass scraper, the length that it is characterized in that expoxy glass steel spatula (1) is 10000mm-13000mm, and width is 75mm-400mm, and scraper (1) is a monoblock type, and it is provided with scraper fixed structure (2).
2, a kind of monoblock type overlength fiberglass scraper according to claim 1 is characterized in that scraper length is 13000mm.
3, a kind of monoblock type overlength fiberglass scraper according to claim 1 and 2, it is characterized in that scraper (1) is twolip changeable type structure, doctor edge is fixedly installed on the main body (5) by rectangular fixed head (4), screw (7), and main body (5) is provided with scraper fixed structure (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620117868 CN2926295Y (en) | 2006-05-30 | 2006-05-30 | Integrated superlong glass fibre reinforced plastic scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620117868 CN2926295Y (en) | 2006-05-30 | 2006-05-30 | Integrated superlong glass fibre reinforced plastic scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926295Y true CN2926295Y (en) | 2007-07-25 |
Family
ID=38280536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620117868 Expired - Lifetime CN2926295Y (en) | 2006-05-30 | 2006-05-30 | Integrated superlong glass fibre reinforced plastic scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926295Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101993639B (en) * | 2009-08-21 | 2012-08-29 | 上海永冠胶粘制品有限公司 | Release coating material |
-
2006
- 2006-05-30 CN CN 200620117868 patent/CN2926295Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101993639B (en) * | 2009-08-21 | 2012-08-29 | 上海永冠胶粘制品有限公司 | Release coating material |
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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: 20070725 |
|
| EXPY | Termination of patent right or utility model |