Petrolatum anti-corrosion layer for waterproof sealing of storage tank edge plate and laying method thereof
A technology of waterproof sealing and edge plate, applied in the field of petrolatum anti-corrosion layer and laying petrolatum anti-corrosion layer around the storage tank, can solve the problem that the combination of the petrolatum primer layer and the tank wall is not old, and reduce the contact area Effect
Active Publication Date: 2019-03-08
润宏(天津)密封材料有限公司
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Problems solved by technology
[0002] In the existing anti-corrosion technology field, it is sometimes necessary to lay a flexible grease fiber anti-corrosion sealing system around the storage tank, but this sealing system often has a petrolatum primer layer close to the storage tank and a The problem that the tank wall is not old
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[0028] Below, will combine the appended of the present invention Figure 1-7 Various embodiments of the present invention are described in detail.
[0029] figure 1 Schematically shows a cross-sectional view of a petrolatum anticorrosion layer for waterproof sealing of a storage tank edge plate according to an embodiment of the present invention, the petrolatum anticorrosion layer may include: uniformly coated on the storage tank wall 1, storage tank edge plate 2 and the storage tank base platform 3, the anti-rust and anti-corrosion primer layer 4 on the anti-corrosion section C outside the storage tank base; the petrolatum ointment layer 5 evenly coated on the anti-rust and anti-corrosion primer layer 4, wherein the Corresponding to the height of the petrolatum ointment layer 5 on the part of the storage tank wall 1 is H, and the height of the anti-rust and anti-corrosion primer layer 4 coated on the part of the storage tank wall 1 is greater than H; The petrolatum mastic l...
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The invention discloses a petrolatum anticorrosive coating used for waterproof sealing of an edge plate of a storage tank and a method for laying the petrolatum anticorrosive coating on the periphery of the storage tank. The petrolatum anticorrosive coating used for waterproof sealing of the edge plate of the storage tank can comprise an antirust anticorrosive primer layer evenly sprayed on the wall of the storage tank, the edge plate of the storage tank, a storage tank base platform and an anticorrosive section of the outer side of a storage tank base, a petrolatum factice layer evenly sprayed on the antirust anticorrosive primer layer, a petrolatum daub layer arranged on the part, corresponding to the positions of the edge plate of the storage tank and the storage tank base platform, on the petrolatum factice layer, a petrolatum belt layer arranged on the petrolatum daub layer and the part, not covered with the petrolatum daub layer, on the petrolatum factice layer, and an outer protection sealing belt layer arranged on the wall of the storage tank and the petrolatum belt layer, wherein the height of the part, sprayed to the part of the wall of the storage tank, of the petrolatum factice layer is H, and the height of the part, sprayed to the part of the wall of the storage tank, of the antirust anticorrosive primer layer is larger; and the petrolatum belt layer covers the petrolatum factice layer on the wall of the storage tank, the edge plate of the storage tank, the storage tank base platform and the anticorrosive section of the outer side of the storage tank base.
Description
technical field [0001] The invention belongs to the field of anti-corrosion technology, and in particular relates to a petrolatum anti-corrosion layer used for waterproof sealing of storage tank edge plates and a method for laying the petrolatum anti-corrosion layer around the storage tank. Background technique [0002] In the existing anti-corrosion technology field, it is sometimes necessary to lay a flexible grease fiber anti-corrosion sealing system around the storage tank, but this sealing system often has a petrolatum primer layer close to the storage tank and a The tank wall bond is not an old problem. [0003] Therefore, there is a need in the prior art for improvements in flexible grease fiber anti-corrosion sealing systems. Contents of the invention [0004] In order to solve the above technical problems, according to the first aspect of the present invention, there is provided a petrolatum anticorrosion layer for the waterproof sealing of the edge plate of the ...
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IPC IPC(8): B65D90/06
CPCB65D90/06
Inventor 禹国新宋武权
Owner 润宏(天津)密封材料有限公司