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Mounting technology for mounting epoxy resin gasket

A technology of epoxy resin and installation technology, which is applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of gasket processing and installation costing a lot of manpower and time, and achieve shortening construction time, saving resources and economic benefits obvious effect

Inactive Publication Date: 2015-11-04
SHANGHAI ZHENHUA HEAVY IND GRP NANTONG TRANSMISSION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional metal gaskets are mostly used in the installation of ship main engines and some winches. Although the design, processing and installation of metal gaskets have a relatively mature experience, metal gaskets Gaskets also have many disadvantages, mainly because gasket processing and installation require a lot of manpower and time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The invention discloses a process for installing an epoxy resin gasket, the steps of which are as follows:

[0020] 1) First, jack up the frame through the adjusting bolts installed on the frame, and the distance between the bottom surface of the frame and the base of the hull is required to be 30-40mm;

[0021] 2) Secondly, set a circle of steel plates similar to water tanks near each of the four feet and ensure that the area surrounded by the steel plates is clean and free from rust, oil, grease, iron filings and paint; pour epoxy resin into the tanks to make the rings Oxygen resin evenly fills every place in the tank;

[0022] 3) Finally, install the hold-down bolts through the anchor bolt holes and the corresponding bolt holes of the hull base.

Embodiment 2

[0024] On the basis of Example 1, in order to facilitate the subsequent disassembly and filling of epoxy resin, the adjusting screw and the steel plate must be coated with a separating agent in advance, and the two steel plates must be sealed with a sealant in advance; the foot bolt holes must be inserted in advance A rubber tube coated with a separating agent;

Embodiment 3

[0026] On the basis of Example 1, in order to make the rack installation more stable, the distance between the level of epoxy resin and the bottom surface of the rack is ≥ 20mm; the pre-tightening torque required for the pressing bolt is required to be no greater than 80% of the normal torque, and the type of the pressing bolt It is M30 and the required preload torque is ≤1200Nm.

[0027] The temperature of epoxy resin and feet is determined according to the actual use of resin; the addition of hardener is determined according to the actual use of resin; the condensation of epoxy resin is inspected according to relevant standards.

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PUM

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Abstract

The invention relates to a mounting technology for mounting an epoxy resin gasket. The mounting technology comprises the following steps: firstly, a machine frame is jacked up through an adjusting bolt mounted on the machine frame, and the distance between the bottom surface of the machine frame and a ship body base is required to be 30-40mm; secondly, a round of steel plates similar to the shape of a water tank are arranged around each of four bottom legs, and zones encircled by the steel plates are guaranteed to be clean and free from iron rust, oil contamination, grease, scrap iron and paint; epoxy resins are poured into tanks, so that the epoxy resins are uniformly stuffed everywhere in the tanks; finally, compression bolts penetrate through bolt holes in the bottom legs, and corresponding bolt holes in the ship body base to be mounted. The mounting technology disclosed by the invention has the advantages that a pouring type epoxy resin gasket can adopt situ pouring, and can be formed one time, so that the construction time is greatly shortened, and the introduced economic benefits are obvious; the mounted epoxy resin gasket has the characteristics of thermal insulation, shock reduction, compression resistance and corrosion resistance.

Description

technical field [0001] The invention relates to an installation process for installing an epoxy resin gasket, in particular to an installation process for installing an epoxy resin gasket. Background technique [0002] The installation of ship main engine and some winches mostly adopts traditional metal gaskets. Although the design, processing and installation of metal gaskets have a relatively mature experience, metal gaskets also have many shortcomings, mainly gasket processing and installation. It takes a lot of human time. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a low-cost, labor-intensive and less time-consuming equipment installation epoxy resin gasket installation process. [0004] In order to solve the above-mentioned technical problems, the technical solution of the present invention is: an installation process for installing epoxy resin gaskets, and its innovative point is that the steps are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/00
CPCB23P19/00
Inventor 马润周大乔魏辽国程大地
Owner SHANGHAI ZHENHUA HEAVY IND GRP NANTONG TRANSMISSION MACHINERY