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Efficient artificial core epoxy resin pouring device

An artificial core and epoxy resin technology, which is used in measuring devices, sampling, instruments, etc., can solve problems such as the difficulty of completely smoothing the transparent tape, the uneven surface of the poured core, and the fixed size of the mold, so as to improve the visibility, The effect of smooth surface and saving work cost

Active Publication Date: 2020-06-16
NORTHEAST GASOLINEEUM UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

From the above experimental procedures, it can be seen that the artificial core epoxy resin pouring device has certain defects: (1) There are steps such as scotch tape pre-bonding and applying putty, which make the operation complicated; (2) scotch tape is used to wrap the groove mold and It is difficult to achieve complete flatness when fixing the plate at the end, resulting in uneven surface of the pouring core and affecting visibility; (3) The size of the mold is fixed, and only one core can be poured at a time when the fixed mold is fixed, and the work efficiency is low

Method used

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  • Efficient artificial core epoxy resin pouring device
  • Efficient artificial core epoxy resin pouring device
  • Efficient artificial core epoxy resin pouring device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] refer to figure 1 , figure 2 and image 3 , a high-efficiency artificial rock core epoxy resin pouring device, the pouring device includes a bottom silica gel board 1, a bottom bakelite board 2, a polytetrafluoroethylene board 6, a core assembly 5, a bottom channel steel 3, a top channel steel 4, and short bolts 7 and long bolts 8; the rock core assembly 5 includes a rock core body 51, a pouring core end 52, an end bakelite board 53, an end silica gel plate 54 and a fixing bolt 55, and the pouring rock core end 52 is glued on both sides of the rock core body 51 end, the outer convex edge of the pouring core end 52 is provided with threaded holes, and the end bakelite board 53 and the end silica gel plate 54 are fixed on the pouring rock core end 52 by fixing bolts 55, and the end bakelite board 53 and The shape of the end silica gel plate 54 is the same as that of the rock core body 51, and its size is larger than that of the rock core body 51; the bottom silica gel ...

Embodiment 2

[0021] The steps of pouring epoxy resin using a high-efficiency artificial core epoxy resin pouring device are:

[0022] (1) Lay the 100cm´60cm bottom silicone board 1 on the 100cm´60cm bottom bakelite board 2;

[0023] (2) Bond the poured core end 52 (width´height´thickness=4.5cm´4.5cm´1.5cm) to both ends of the artificial core body 51 (length´width´height=30cm´4.5cm´4.5cm) , tighten the end bakelite board 53 (width´height´thickness=6.0cm´6.0cm´1.0cm) and the end silicone plate 54 (width´height´thickness=6.0cm´6.0cm´1.0cm) by fixing bolts 55 Fixed on the end 52 of the pouring rock core; wherein the silica gel plate surface is in contact with the end 52 of the pouring rock core;

[0024] (3) Place the above-mentioned rock core body 51 to be poured in the central area between two bottom channel steels 3 (with a distance of 48cm), put 7 assembled artificial rock cores, and use polytetrafluoroethylene to separate the different rock cores. The plate 6 (length´width´height=35cm´0...

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PUM

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Abstract

The invention belongs to the technical field of oil field production equipment, and particularly relates to an efficient artificial core epoxy resin pouring device. The device is mainly composed of seven parts, namely a bottom silica gel plate, a bottom bakelite plate, channel steel, bolts, a pouring core end fixing plate, a pouring core end and a polytetrafluoroethylene plate, wherein the channelsteel and deformed steel bars are made of corrosion-resistant and high-strength stainless steel, the pouring core end is made of bakelite, and the end fixing plate is composed of the bakelite plate,the silica gel plate and a fixing bolt. In the pouring process, the pouring core end is glued to a core end, and then the core with the glued end is fixed through an end fixing device and placed on the epoxy resin pouring device; and finally, the silica gel plate is compressed by using the channel steel and the deformed steel bars to form a closed groove-shaped space, so that artificial cores arepoured in batches, the efficiency of pouring the artificial cores is improved, and the attractiveness and the visibility of the poured cores are also improved.

Description

Technical field: [0001] The invention belongs to the technical field of oil field production equipment, and in particular relates to a high-efficiency artificial rock core epoxy resin pouring device. Background technique: [0002] As the development of major oilfields enters the stage of tertiary oil recovery one after another, all kinds of chemical control, flooding and production increase measures need to be carried out in the laboratory to analyze and evaluate the effect before the on-site implementation, so as to provide a theoretical basis for the actual mine technology decision-making. Therefore, at present, petroleum science and technology workers pay special attention to the experimental research of core flooding. Epoxy resin poured artificial cores are widely used as a common core, so the demand for experimental epoxy resin poured artificial cores continues to increase. [0003] The existing artificial core epoxy resin pouring device is mainly composed of a groove-s...

Claims

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Application Information

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IPC IPC(8): B29C39/10B29C39/24B29C39/26B29C33/38G01N1/28G01N1/36
CPCB29C39/10B29C39/24B29C39/26B29C33/3842G01N1/36G01N1/28G01N2001/364
Inventor 曹豹谢坤苏程张楠何欣卢祥国罗云龙刘欢刘利蒲咏春
Owner NORTHEAST GASOLINEEUM UNIV