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The Method and Casting Structure of Epoxy Resin Sealing Filler Used as Hull Support Pad

An epoxy resin and filler technology, which is applied in the field of marine shafting positioning pads, can solve problems such as water leakage and gasket falling off, and achieve the effects of avoiding water seepage, avoiding falling off, and facilitating promotion.

Active Publication Date: 2016-09-21
中船桂江造船有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method and structure for installing epoxy resin sealing filler as a hull bracket, so as to solve the problem of water leakage and gasket falling off when using epoxy resin as gasket installation bracket in the prior art Defects

Method used

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  • The Method and Casting Structure of Epoxy Resin Sealing Filler Used as Hull Support Pad
  • The Method and Casting Structure of Epoxy Resin Sealing Filler Used as Hull Support Pad
  • The Method and Casting Structure of Epoxy Resin Sealing Filler Used as Hull Support Pad

Examples

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Embodiment 1

[0036] Such as figure 1 As shown, it is a schematic diagram of the structure of the mounting bracket. The top 1 of the bracket hole and the coaming plate 3 of the bracket hole are steel plates with the same material and thickness as the hull plate 16. They form a sealed box and are welded with the hull 16. Pack together to form a bracket hole for installing the bracket, so that the bracket installation part can be hidden in the hull to keep the linearity of the hull 16. The bracket includes a bracket top 2 and a bracket arm 10. The bracket is fixed in the bracket hole by positioning bolts 9 and fastening bolts 8. An injection port A4, an injection port B6, a vent port A5 and a ventilating port are set at the top 1 of the bracket hole. Port B7, after the whole bracket is adjusted and positioned according to the axis, remove the bracket. Remove the sundries and rust on the mounting surface of bracket hole top 1, bracket top 2 and bracket hole coaming plate 3, and then put the b...

Embodiment 2

[0040] The difference from Example 1 is that the top 1 of the bracket hole and the surrounding plate 3 of the bracket hole are smaller than those in Example 1, and the 12 grid-like structural supports are welded by round steel, and the diameter is as large as Φ5mm, the distance between the grid-shaped structure support 12 and the bottom plate of the hull 16 is 12mm, the curing agent used is aromatic polyamine, and the rest of the working principles are the same as in Embodiment 1.

Embodiment 3

[0042] The difference from Example 1 is that the top 1 of the bracket hole and the surrounding plate 3 of the bracket hole are larger than those in Example 1, and the 12 grid-like structural supports are welded by round steel, and the diameter is as large as It is Φ10mm, and the distance between the lattice structure support 12 and the bottom plate of the hull 16 is 20mm. The curing agent used is an aromatic polyamine, and the remaining working principles are the same as in Example 1.

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Abstract

The invention discloses a method and a pouring structure for using epoxy resin seal filler as hull cushion. The method includes shafting central plane cushion (17) pouring and hull shell cushion pouring. Two brackets are built in the hull shell. Epoxy resin is used as seal filler to form the shafting cushion and the hull cushion. The epoxy resin can be used as the filler fast and effectively to build the shafting cushion. In addition, the problem of water seepage of the filler is solved.

Description

technical field [0001] The invention relates to a marine shafting positioning pad, in particular to a method for using an epoxy resin sealing filler as a hull pad and its pouring structure. Background technique [0002] In the early 1980s, the international and domestic shipbuilding industries were booming. At this time, shipowners and shipyards installed main and auxiliary machines, deck machinery, and shafting, and used a new material, epoxy seat gaskets, for installation and positioning, replacing the previous ones. steel gaskets and iron gaskets. Its principle is that the base material composed of epoxy resin and several kinds of fillers is mixed evenly with a certain amount of curing agent, and when it is still in a liquid state, it is poured into the mold frame between the machine base and the base, at a certain temperature Curing forms a solid filling. In order to promote this new technology, the country promulgated the CB / T3514-92 standard "Technical Conditions for...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C39/02B29C39/22B29K63/00
Inventor 梁辉
Owner 中船桂江造船有限公司
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