CN103241988A - Lithologic density dual-parameter artificial stone standard module and manufacturing technique thereof - Google Patents
Lithologic density dual-parameter artificial stone standard module and manufacturing technique thereof Download PDFInfo
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- CN103241988A CN103241988A CN2013101342533A CN201310134253A CN103241988A CN 103241988 A CN103241988 A CN 103241988A CN 2013101342533 A CN2013101342533 A CN 2013101342533A CN 201310134253 A CN201310134253 A CN 201310134253A CN 103241988 A CN103241988 A CN 103241988A
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Abstract
The invention relates to a lithologic density dual-parameter artificial stone standard module and a manufacturing technique thereof. The module is prepared from unsaturated polyester resin, barium sulfate and inorganic filler. The manufacturing technique comprises the following steps: preparing raw materials, grouping, sequentially carrying out primary pouring to obtain sheets, pulverizing the sheets, mixing the raw materials, adding into a mold, carrying out vacuum defoaming, curing at constant temperature, taking out the module, and contouring. By using the formula, the module can simultaneously have the functions of a density standard module and a photoelectric absorption index (Pe value) standard module, thereby saving half of the construction cost and settling cost; and the processing technique uses a secondary pouring method, thereby smoothly pouring the massive unsaturated resin module.
Description
Technical field
The present invention relates to the special-purpose standard of measurement technical field for oil well logging, be specifically related to the two-parameter rostone standard module of a kind of lithology and density logging and manufacturing process thereof.
Background technology
Density, lithology standard module are to set up the measurement output data of nuclear logging instrument and the photoelectric absorption index on tested stratum (Photoelectric absorption index is called P
eValue), the standard metrology appliance of the transformational relation between the standard value of volume density, measure the unified and value of the unit of output data accurately and reliably to guarantee nuclear logging instrument.It can provide the required density of scale, photoelectric absorption index (P for conventional compensation density logger, the litho-density tool that uses in the oil exploration
eValue) data.
The material of manufacturer's standard module is preferentially selected natural rock for use, but because density and the P of natural rock
eThe scope of value can not cover between whole measurement zones of nuclear logging instrument fully, and this just needs end user's construction method to make alternative module, plugs a gap between measurement zone.Artificial standard module before all is that density module, Pe value module are made respectively, just can carry out density, lithology demarcation with regard to needs two pack modules like this.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide the two-parameter rostone standard module of a kind of lithology and density logging and manufacturing process thereof, use this prescription to make module can have density criterion module and photoelectric absorption index (P simultaneously concurrently
eValue) effect of standard module can be saved the laid down cost of half and settle cost, and can once be demarcated two parameters, has saved the nominal time; Complete processing is used the secondary casting method, can build out smoothly large volume, density is less than 2.4g/cm
3The unsaturated polyester module.
In order to achieve the above object, the technical scheme taked of the present invention is:
The two-parameter rostone standard module of a kind of lithology and density logging, in mass fraction, its starting material are: unsaturated polyester resin 27-79 part, barium sulfate 3-7 part, mineral filler 18-68 part, mineral filler is calcium carbonate, wherein barium sulfate ratio of accounting in batching is very little, mainly is to regulate P
eThe size of value; Unsaturated polyester resin and calcium carbonate are used for the density of adjustment module.
Described two-parameter rostone standard module is rectangular parallelepiped or right cylinder, and the length of rectangular parallelepiped is 700 ± 10mm, and wide is 800 ± 10mm, and height is 1100 ± 10mm, and right cylinder bottom surface diameter is 1100 ± 10mm, and height is 1500 ± 10mm.
The manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging may further comprise the steps:
1) prepare raw material: in mass fraction, press unsaturated polyester resin 27-79 part, barium sulfate 3-7 part, calcium carbonate 18-68 part weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for the 27-75% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 8-20mm;
4) thin plate is pulverized: first part's raw material is watered the thin plate pulverizing that builds up be 600-800 purpose powder;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that solidifying agent and the quality of 2.5-3.5% is the promotor of unsaturated polyester resin quality 2-3% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, releasing agent was smeared in wall and bottom surface, smearing thickness 0.1-0.2mm; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 5-15Pa, keeps 8-10 minute;
8) isothermal curing: module was placed 36-48 hour in 50 ± 10 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat.
Advantage of the present invention: two-parameter rostone standard module both can be used as the density criterion module to do density graduation for nuclear logging instrument, can be used as the photoelectric absorption index standard module again to do Pe value scale for nuclear logging instrument, before need two groups of rostone modules just can finish work, be reduced to a pack module and can finish, saved construction funds and module and settled the space, place.
Embodiment
Be described in detail below in conjunction with the present invention of embodiment.
Embodiment 1
The two-parameter rostone standard module of a kind of lithology and density logging, in mass fraction, its starting material are: 40 parts of unsaturated polyester resins, 6 parts in barium sulfate, 54 parts in calcium carbonate.
The manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging may further comprise the steps:
1) prepare raw material: in mass fraction, press 40 parts of unsaturated polyester resins, 6 parts in barium sulfate, 54 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 67.5% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 10mm;
4) thin plate is pulverized: it is 600 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 2.5% solidifying agent and quality are the promotor of unsaturated polyester resin quality 2% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.1mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 5Pa, keeps 8 minutes;
8) isothermal curing: module was placed 36 hours in 40 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the length of module rectangular parallelepiped is 690mm, and wide is 790mm, and height is 1090mm.
Embodiment 2
The two-parameter rostone standard module of a kind of lithology and density logging, in mass fraction, its starting material are: press 56 parts of unsaturated polyester resins, 5 parts in barium sulfate, 39 parts in calcium carbonate.
The manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging may further comprise the steps:
1) prepare raw material: in mass fraction, press 56 parts of unsaturated polyester resins, 5 parts in barium sulfate, 39 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 48% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 15mm;
4) thin plate is pulverized: it is 700 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 3% solidifying agent and quality are the promotor of unsaturated polyester resin quality 2.5% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.1mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 10Pa, keeps 9 minutes;
8) isothermal curing: module was placed 42 hours in 50 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the length of module rectangular parallelepiped is 700mm, and wide is 800mm, and height is 1100mm.
Embodiment 3
The two-parameter rostone standard module of a kind of lithology and density logging, in mass fraction, its starting material are: press 78 parts of unsaturated polyester resins, 3 parts in barium sulfate, 19 parts in calcium carbonate.
The manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging may further comprise the steps:
1) prepare raw material: in mass fraction, press 78 parts of unsaturated polyester resins, 3 parts in barium sulfate, 19 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 35% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 20mm;
4) thin plate is pulverized: it is 800 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 3.5% solidifying agent and quality are the promotor of unsaturated polyester resin quality 3% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.2mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 15Pa, keeps 10 minutes;
8) isothermal curing: module was placed 48 hours in 50 ± 10 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the length of module rectangular parallelepiped is 710mm, and wide is 810mm, and height is 1110mm.
Embodiment 4
The two-parameter rostone standard module of a kind of lithology and density logging, in mass fraction, its starting material are: 40 parts of unsaturated polyester resins, 6 parts in barium sulfate, 54 parts in calcium carbonate.
The manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging may further comprise the steps:
1) prepare raw material: in mass fraction, press 40 parts of unsaturated polyester resins, 6 parts in barium sulfate, 54 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 67.5% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 10mm;
4) thin plate is pulverized: it is 600 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 2.5% solidifying agent and quality are the promotor of unsaturated polyester resin quality 2% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.1mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 5Pa, keeps 8 minutes;
8) isothermal curing: module was placed 36 hours in 40 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the cylindrical base of module diameter phi 1090mm, height is 1490mm.
Embodiment 5
The two-parameter rostone standard module of a kind of lithology and density logging, in mass fraction, its starting material are: press 56 parts of unsaturated polyester resins, 5 parts in barium sulfate, 39 parts in calcium carbonate.
The manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging may further comprise the steps:
1) prepare raw material: in mass fraction, press 56 parts of unsaturated polyester resins, 5 parts in barium sulfate, 39 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 48% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 15mm;
4) thin plate is pulverized: it is 700 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 3% solidifying agent and quality are the promotor of unsaturated polyester resin quality 2.5% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.1mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 10Pa, keeps 9 minutes;
8) isothermal curing: module was placed 42 hours in 50 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the cylindrical base of module diameter phi 1100mm, height is 1500mm.
Embodiment 6
The two-parameter rostone standard module of a kind of lithology and density logging, in mass fraction, its starting material are: press 78 parts of unsaturated polyester resins, 3 parts in barium sulfate, 19 parts in calcium carbonate.
The manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging may further comprise the steps:
1) prepare raw material: in mass fraction, press 78 parts of unsaturated polyester resins, 3 parts in barium sulfate, 19 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 35% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 20mm;
4) thin plate is pulverized: it is 800 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 3.5% solidifying agent and quality are the promotor of unsaturated polyester resin quality 3% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.2mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 15Pa, keeps 10 minutes;
8) isothermal curing: module was placed 48 hours in 50 ± 10 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the cylindrical base of module diameter phi 1110mm, height is 1510mm.
Claims (9)
1. two-parameter rostone standard module of lithology and density logging, it is characterized in that: in mass fraction, its starting material are: unsaturated polyester resin 27-79 part, barium sulfate 3-7 part, mineral filler 18-68 part, mineral filler is calcium carbonate.
2. the two-parameter rostone standard module of a kind of lithology and density logging according to claim 1, it is characterized in that: described two-parameter rostone standard module is rectangular parallelepiped and right cylinder, the length of rectangular parallelepiped is 700 ± 10mm, wide is 800 ± 10mm, height is 1100 ± 10mm, right cylinder bottom surface diameter is 1100 ± 10mm, and height is 1500 ± 10mm.
3. according to the manufacturing process of claim 1 and the two-parameter rostone standard module of 2 described a kind of lithology and density loggings, it is characterized in that: may further comprise the steps:
1) prepare raw material: in mass fraction, press unsaturated polyester resin 27-79 part, barium sulfate 3-7 part, calcium carbonate 18-68 part weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for the 27-75% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 8-20mm;
4) thin plate is pulverized: first part's raw material is watered the thin plate pulverizing that builds up be 600-800 purpose powder;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that solidifying agent and the quality of 2.5-3.5% is the promotor of unsaturated polyester resin quality 2-3% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, releasing agent was smeared in wall and bottom surface, smearing thickness 0.1-0.2mm; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 5-15Pa, keeps 8-10 minute;
8) isothermal curing: module was placed 36-48 hour in 50 ± 10 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat.
4. the manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging according to claim 3 is characterized in that: may further comprise the steps:
1) prepare raw material: in mass fraction, press 40 parts of unsaturated polyester resins, 6 parts in barium sulfate, 54 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 67.5% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 10mm;
4) thin plate is pulverized: it is 600 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 2.5% solidifying agent and quality are the promotor of unsaturated polyester resin quality 2% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.1mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 5Pa, keeps 8 minutes;
8) isothermal curing: module was placed 36 hours in 40 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the length of module rectangular parallelepiped is 690mm, and wide is 790mm, and height is 1090mm.
5. the manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging according to claim 3 is characterized in that: may further comprise the steps:
1) prepare raw material: in mass fraction, press 56 parts of unsaturated polyester resins, 5 parts in barium sulfate, 39 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 48% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 15mm;
4) thin plate is pulverized: it is 700 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 3% solidifying agent and quality are the promotor of unsaturated polyester resin quality 2.5% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.1mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 10Pa, keeps 9 minutes;
8) isothermal curing: module was placed 42 hours in 50 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the length of module rectangular parallelepiped is 700mm, and wide is 800mm, and height is 1100mm.
6. the manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging according to claim 3 is characterized in that: may further comprise the steps:
1) prepare raw material: in mass fraction, press 78 parts of unsaturated polyester resins, 3 parts in barium sulfate, 19 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 35% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 20mm;
4) thin plate is pulverized: it is 800 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 3.5% solidifying agent and quality are the promotor of unsaturated polyester resin quality 3% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.2mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 15Pa, keeps 10 minutes;
8) isothermal curing: module was placed 48 hours in 50 ± 10 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the length of module rectangular parallelepiped is 710mm, and wide is 810mm, and height is 1110mm.
7. the manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging according to claim 3 is characterized in that: may further comprise the steps:
1) prepare raw material: in mass fraction, press 40 parts of unsaturated polyester resins, 6 parts in barium sulfate, 54 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 67.5% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 10mm;
4) thin plate is pulverized: it is 600 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 2.5% solidifying agent and quality are the promotor of unsaturated polyester resin quality 2% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.1mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 5Pa, keeps 8 minutes;
8) isothermal curing: module was placed 36 hours in 40 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the cylindrical base of module diameter phi 1090mm, height is 1490mm.
8. the manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging according to claim 3 is characterized in that: may further comprise the steps:
1) prepare raw material: in mass fraction, press 56 parts of unsaturated polyester resins, 5 parts in barium sulfate, 39 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 48% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 15mm;
4) thin plate is pulverized: it is 700 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 3% solidifying agent and quality are the promotor of unsaturated polyester resin quality 2.5% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.1mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 10Pa, keeps 9 minutes;
8) isothermal curing: module was placed 42 hours in 50 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the cylindrical base of module diameter phi 1100mm, height is 1500mm.
9. the manufacturing process of the two-parameter rostone standard module of a kind of lithology and density logging according to claim 3 is characterized in that: may further comprise the steps:
1) prepare raw material: in mass fraction, press 78 parts of unsaturated polyester resins, 3 parts in barium sulfate, 19 parts in calcium carbonate weighs and builds a raw material that module is required;
2) raw material grouping: raw material is divided into two parts, and wherein the quality of second section accounts for 35% of whole raw materials quality;
3) build first: first part's raw material is fully mixed the thin plate that after-pouring is thick 20mm;
4) thin plate is pulverized: it is 800 purpose powder that first part's raw material is watered the thin plate pulverizing that builds up;
5) raw material mixes: use large-scale stirrer that second section raw material and first part's raw material powder are mixed, mixing the back, to add quality be that 3.5% solidifying agent and quality are the promotor of unsaturated polyester resin quality 3% for the unsaturated polyester resin quality, solidifying agent is methylethyl ketone peroxide, and promotor is cobalt naphthenate;
6) add mould: the raw material that stirs is injected vacuum chamber, and in vacuum chamber was placed between constant temperature, the releasing agent of 0.2mm was smeared in wall and bottom surface; Releasing agent is soybean phospholipid;
7) vacuum froth breaking: after raw material injected and finishes, vacuum chamber is airtight to be evacuated to below the 15Pa, keeps 10 minutes;
8) isothermal curing: module was placed 48 hours in 50 ± 10 ℃ thermostatic chamber;
9) take out module;
10) sharp processing: slice off the process redundancy part by the requirement of module physical dimension, and each face is polished flat, the cylindrical base of module diameter phi 1110mm, height is 1510mm.
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| CN105467467A (en) * | 2015-12-23 | 2016-04-06 | 西京学院 | Manufacture technology of standard module used for carbon-dioxide ratio energy spectrum well |
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| CN1173477A (en) * | 1997-06-03 | 1998-02-18 | 辽河石油勘探局测井公司 | Method of preparing module by using well cementation cement and additive |
| CN1959858A (en) * | 2005-11-03 | 2007-05-09 | 张波 | Environment-friendly broad-spectrum multipurpose radiation-proof material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1173477A (en) * | 1997-06-03 | 1998-02-18 | 辽河石油勘探局测井公司 | Method of preparing module by using well cementation cement and additive |
| CN1959858A (en) * | 2005-11-03 | 2007-05-09 | 张波 | Environment-friendly broad-spectrum multipurpose radiation-proof material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467467A (en) * | 2015-12-23 | 2016-04-06 | 西京学院 | Manufacture technology of standard module used for carbon-dioxide ratio energy spectrum well |
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