CN2322966Y - Cold winding band - Google Patents
Cold winding band Download PDFInfo
- Publication number
- CN2322966Y CN2322966Y CN98205622U CN98205622U CN2322966Y CN 2322966 Y CN2322966 Y CN 2322966Y CN 98205622 U CN98205622 U CN 98205622U CN 98205622 U CN98205622 U CN 98205622U CN 2322966 Y CN2322966 Y CN 2322966Y
- Authority
- CN
- China
- Prior art keywords
- base material
- winding band
- cold winding
- glue
- line
- 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.)
- Ceased
Links
- 238000004804 winding Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 18
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000004816 latex Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000003245 coal Substances 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 238000005536 corrosion prevention Methods 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000011301 petroleum pitch Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model relates to a cold winding band. Eepoxy coal asphalt glue layers (1, 3) are coated and dipped on the two surfaces of a base material (2) to form a common type, or glue layers (1, 3, 5) are orderly coated and dipped on the two surfaces of the base material (2) and a base material (4) to form a reinforced type. The thickness of the cold winding band is 0.2 mm to 0.8 mm, the width is 100 mm to 400 mm and the length is 10 mm to 40 mm. Accordingly, the cold winding band has the characteristics of ultra thinness, ultra width, high anticorrosive and insulation performance, large adhesive force and no aging, and is suitable for corrosion prevention, seepage prevention, leakage prevention and surface reinforcement in various fields.
Description
The ultra-thin super wide Cold winding band of a kind of Cold winding band, especially MULTILAYER COMPOSITE, what relate to is the technical field of anti-corrosion insulation band.
Multiple adhesive tape is arranged at present both at home and abroad, and as polyethylene tape, scotch tape, electrical adhesive tape, sealant tape etc., polyethylene tape has preservative activity, but physical strength is low, construction and use subject to damage, and execution conditions require harsh.The sizing agent of these adhesive tapes belongs to rubber or thermoplastic resin refers to, heatproof is not having under the dust storm condition, or body surface frosting dewfall all can not be constructed.The hot tape wrap of a kind of petroleum pitch is abroad arranged recently, and the main component of the glue on its tape wrap is a petroleum pitch, will twine the surface with natural gas, liquefied gas heating when using this tape wrap, after tape wrap surface petroleum pitch dissolves, twines sticking on pipeline again, and it is very inconvenient to construct.Domestic also have a Cold winding band, is 93221420.7 epoxide coal bituminous Cold winding band as the patent No., be exactly a kind of reasonable anticorrosion adhesive tape, but tape wrap is thicker, and manufacturing process is complicated.
In order to overcome the shortcoming and defect of present impregnating material, the utility model proposes a kind of novel anticorrosion tape wrap, this tape wrap can be that low temperature is at 0 °～20 ° at low temperature and normal temperature, normal temperature is in construction more than 0 °, they have that cladding gluing power is big, hard, physical strength high impact-resistant, anti-corrosion insulation, construction is not subjected to the restriction of natural climate condition, is the anticorrosion adhesive tape of a kind of high insulation, high chemical stability, can use under-40 °～150 ° conditions for a long time.
The purpose of this utility model also is, makes Cold winding band have the ultra-thin super wide feature of MULTILAYER COMPOSITE especially.
Under the technical scheme row:
By base material (2,4), glue-line (1,3,5) constitutes hierarchical structure.
Be coated with the bonding one of rubber shoe latex layer (1,3) on two surfaces of base material (2), promptly glue-line (1)+base material (2)+glue-line (3) is a coventional type.
Be coated with the bonding one of rubber shoe latex layer (1,3,5) on two surfaces of base material (2) and (4) successively, promptly glue-line (1)+base material (2)+glue-line (3)+base material (4)+glue-line (5) is reinforced.
The thickness of coventional type or reinforced Cold winding band is 0.2～0.8mm, and width is 100～400mm, and length is 10m～40m.
Owing to taked above technical scheme, make to the utlity model has anti-corrosion insulation performance height, bonding force is big, and is not aging, is suitable for the advantage of the various environment and the various scope of operations.
Below be the explanation of accompanying drawing of the present utility model and drawing:
Fig. 1 is the sectional view of the coventional type Cold winding band of amplification.
Fig. 2 is the sectional view of the reinforced Cold winding band of amplification.
Reaching embodiment in conjunction with the accompanying drawings is explained as follows the utility model again:
Embodiment 1:
As shown in Figure 1, get thickness 0.2～0.8mm, width is 100～400mm, and the base material 2 of length 10M～40M (woven fiber glass or non-woven fabrics) at the blue or green glue glue-line 1 and 3 of two surface applied epoxy coal, forms the coventional type Cold winding band.
Embodiment 2:
As shown in Figure 2, get the base material 2 and 4 of same thickness, width, length, apply the blue or green glue glue- line 1,3,5 of epoxy coal respectively successively, form reinforced Cold winding band.
Claims (2)
1, the ultra-thin super wide Cold winding band of a kind of Cold winding band, especially MULTILAYER COMPOSITE is by base material, and glue-line constitutes hierarchical structure, it is characterized in that:
Be coated with rubber shoe latex layer (1,3) on two surfaces of base material (2) respectively, bonding one, promptly glue-line (1)+base material (2)+glue-line (3) constitutes coventional type,
Be coated with rubber shoe latex layer (1,3,5) on two surfaces of base material (2) and (4) successively, bonding one, promptly glue-line (1)+base material (2)+glue-line (3)+base material (4)+glue-line (5) constitutes reinforced.
2, Cold winding band according to claim 1 is characterized in that: the above-mentioned coventional type or the thickness of reinforced Cold winding band are 0.2～0.8mm, and width is 100～400mm, and length is 10～40M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98205622U CN2322966Y (en) | 1998-06-03 | 1998-06-03 | Cold winding band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98205622U CN2322966Y (en) | 1998-06-03 | 1998-06-03 | Cold winding band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322966Y true CN2322966Y (en) | 1999-06-09 |
Family
ID=33961966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98205622U Ceased CN2322966Y (en) | 1998-06-03 | 1998-06-03 | Cold winding band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322966Y (en) |
-
1998
- 1998-06-03 CN CN98205622U patent/CN2322966Y/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Lian Document name: Notice of cancellation |
|
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: SECOND FLOOR, THERMAL STATION, ZONE 3, DINGHUI XILI, HAIDIAN DISTRICT, BEIJING TO: NO. 105, BUILDING 5, YUHAIYUANERLI, NO. 8, YUQUAN ROAD, HAIDIAN DISTRICT, BEIJING CITY, 100039 |
|
| CP03 | Change of name, title or address |
Address after: 100039 Beijing Haidian District No. 8 Yuquanlu Road yuhaiyuan two building No. 5, No. 105 Patentee after: Zhang Lian Address before: The two floor of the three District of Haidian District in West Beijing Dinghui thermal station Patentee before: Zhang Lian |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhen Guoliang Chen Xishan Document name: Notice of cancellation |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING DONGHUA ASEPTIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: ZHANG LIAN |
|
| CP03 | Change of name, title or address |
Address after: 100039 Beijing city Haidian District No. 8 Yuquanlu Road yuhaiyuan district two building No. 5, No. 105 Zhang Lian Patentee after: Beijing East Corrosion Protection Technology Co., Ltd. Address before: 100039 Beijing city Haidian District No. 8 Yuquanlu Road yuhaiyuan two building No. 5, No. 105 Patentee before: Zhang Lian |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20040910 Decision number of declaring invalidation: 6406 |