CN112024331A - Temperature-resistant treatment process for well deviation measuring probe - Google Patents

Temperature-resistant treatment process for well deviation measuring probe Download PDF

Info

Publication number
CN112024331A
CN112024331A CN202011009043.8A CN202011009043A CN112024331A CN 112024331 A CN112024331 A CN 112024331A CN 202011009043 A CN202011009043 A CN 202011009043A CN 112024331 A CN112024331 A CN 112024331A
Authority
CN
China
Prior art keywords
measuring probe
casing
deviation measuring
well deviation
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011009043.8A
Other languages
Chinese (zh)
Inventor
逯晶晶
逯江波
艾凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongying Yutong Electromechanical Equipment Co ltd
Original Assignee
Dongying Yutong Electromechanical Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongying Yutong Electromechanical Equipment Co ltd filed Critical Dongying Yutong Electromechanical Equipment Co ltd
Priority to CN202011009043.8A priority Critical patent/CN112024331A/en
Publication of CN112024331A publication Critical patent/CN112024331A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • B05D7/584—No clear coat specified at least some layers being let to dry, at least partially, before applying the next layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/002—Pretreatement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0209—Multistage baking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2518/00—Other type of polymers
    • B05D2518/10—Silicon-containing polymers

Abstract

The invention discloses a temperature-resistant treatment process of a well deviation measuring probe, which comprises the following steps: taking down a casing of the well deviation measuring probe, cleaning the casing with clean water, putting the wet casing of the well deviation measuring probe into a dryer after cleaning, adjusting the temperature in the dryer to 40-60 ℃, drying for 10-20 minutes, polishing the surface of the casing of the well deviation measuring probe with 200-300 meshes of abrasive paper after drying, cleaning the surface of the casing of the well deviation measuring probe with cleaning oil after polishing for 30-40 minutes, and then taking a clean towel to clean residual oil on the surface of the casing of the well deviation measuring probe. The temperature-resistant treatment process of the well deviation measuring probe can be used in a high-temperature environment through the flame-retardant paint, the flame-retardant paint is small in density and low in heat conductivity coefficient, the heat-insulating property is excellent, the high-temperature-resistant purpose can be effectively achieved, and meanwhile, the adhesion of a paint surface and a shell of the well deviation measuring probe can be guaranteed through the primer.

Description

Temperature-resistant treatment process for well deviation measuring probe
Technical Field
The invention relates to the technical field of temperature resistance of well deviation measuring probes, in particular to a temperature resistance treatment process of a well deviation measuring probe.
Background
The probe, i.e. the repackaging form of the sensor, is a component which packages the most basic unit of the sensor through a reasonable electronic circuit and an external packaging structure, so that the sensor has some independent functions required by people, and is generally divided into a thermal probe, a photosensitive probe, a gas sensitive probe, a force sensitive probe, a magnetic sensitive probe, a humidity sensitive probe, a sound sensitive probe, a radiation sensitive probe, a color sensitive probe, a flavor sensitive probe, a video probe and the like according to the basic sensing functions.
The existing well deviation measuring probe cannot effectively adapt to measuring work under different environmental temperatures, when the environmental temperature is higher, the measuring precision is inaccurate due to poor self temperature tolerance, and in the later use process, the higher temperature easily causes accelerated aging of the well deviation measuring probe, so that the phenomenon of short service life is caused, and therefore the invention needs to provide a heat-resistant treatment process for the well deviation measuring probe.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a temperature-resistant treatment process of a well deviation measuring probe, which has the advantages of high temperature resistance, long service life and the like, and solves the problems of no high temperature resistance and short service life.
(II) technical scheme
In order to achieve the purposes of high temperature resistance and long service life, the invention provides the following technical scheme: a temperature-resistant treatment process for a well deviation measuring probe comprises the following steps:
s1, cleaning
Taking down a casing of a well deviation measuring probe, cleaning the casing with clean water, putting the wet casing of the well deviation measuring probe into a dryer after cleaning, adjusting the temperature in the dryer to 40-60 ℃, drying for 10-20 minutes, polishing the surface of the casing of the well deviation measuring probe with 200-300 meshes of abrasive paper after drying, cleaning the surface of the casing of the well deviation measuring probe after polishing for 30-40 minutes with cleaning oil, wiping the residual oil on the surface of the casing of the well deviation measuring probe with a clean towel, uniformly coating the wax on the surface of the casing of the well deviation measuring probe after taking out, uniformly coating a layer of protective wax on the casing of the well deviation measuring probe through a polisher, putting the casing of the well deviation measuring probe with the wax in the dryer, adjusting the temperature in the dryer to 100-140 ℃, melting the wax layer on the surface of the casing of the well deviation measuring probe, and taking out the well deviation measuring probe, standing the well deviation measuring probe for 20-30 minutes in a natural environment until the self temperature of the well deviation measuring probe shell is 50-60 ℃, cleaning the surface of the well deviation measuring probe shell by using cleaning oil for the second time, cleaning wax remained on the well deviation measuring probe shell, and wiping the oil on the surface of the well deviation measuring probe shell by using clean cotton cloth after cleaning.
S2, primary high-temperature resistant treatment
Clamping the cleaned casing of the well deviation measuring probe through a fixing clamp, placing the clamped casing of the well deviation measuring probe in an electrostatic paint spraying chamber, uniformly spraying primer on the surface of the casing of the well deviation measuring probe, placing the sprayed primer in a paint baking room, setting the temperature in the paint baking room to be 100-120 ℃ after 10-15 minutes, setting the temperature in the paint baking room to be 120-140 ℃ after 10-20 minutes, setting the temperature in the paint baking room to be 180 ℃ after 10-20 minutes, maintaining for 10 minutes, and reducing the temperature by 1 ℃ per minute to finish the process.
S3 high temperature resistance treatment
And putting the obtained casing of the well deviation measuring probe sprayed with the primer into an electrostatic paint spraying chamber again, uniformly spraying high-temperature-resistant paint on the surface of the casing of the well deviation measuring probe, wherein the spraying time is 20-30 minutes, placing the casing of the well deviation measuring probe in the electrostatic paint spraying chamber for standing for 10-20 minutes after the spraying is finished, taking the casing of the well deviation measuring probe out, putting the casing of the well deviation measuring probe into a baking finish house, setting the temperature in the baking finish house to be 100-130 ℃, closing the baking finish house after 20-30 minutes, naturally cooling the casing of the well deviation measuring probe and the baking finish house together, and taking the casing of the well deviation measuring probe out.
S4 surface treatment
The casing of the well deviation measuring probe with the surface coated with the high-temperature-resistant paint is polished by 300-400 meshes of abrasive paper, cleaning oil is continuously used for cleaning the surface of the casing of the well deviation measuring probe in the polishing process, the whole surface of the casing of the well deviation measuring probe is polished once, the cleaning oil on the surface is washed away by clear water, the casing is placed into a drying box, the temperature in the drying box is set to be 40-50 ℃, and the surface moisture of the casing of the well deviation measuring probe is dried.
S5 flame retardant treatment
The method comprises the steps of placing a casing of the well deviation measuring probe with a polished surface high-temperature-resistant paint layer into an electrostatic paint spraying chamber, spraying a layer of uniform flame-retardant paint on the surface of the casing of the well deviation measuring probe, placing the casing of the well deviation measuring probe sprayed with the flame-retardant paint into a paint baking room, setting the temperature in the paint baking room to be 150-200 ℃, taking the casing of the well deviation measuring probe out of the paint baking room after 30-40 minutes, polishing the flame-retardant paint layer on the surface of the casing of the well deviation measuring probe by using 200-300-mesh abrasive paper, polishing the whole flame-retardant paint layer of the casing of the well deviation measuring probe once, cleaning the casing of the well deviation measuring probe by using cleaning oil, and cleaning the surface of the casing of the well deviation measuring.
S6, Final processing
And coating a layer of wax on the surface of the casing of the well deviation measuring probe finally sprayed with the high-temperature-resistant paint and the flame-retardant paint, uniformly coating a layer of protective wax on the casing of the well deviation measuring probe through a grinding machine, and reinstalling the casing of the well deviation measuring probe onto the well deviation measuring probe after the wax is coated.
Preferably, the clean water in the step S1 is water that has been steamed at a high temperature, and the clean water is neutral water.
Preferably, the wax in step S1 is a protective wax, and the thickness of the protective wax after being polished by a polisher is 0.2 mm.
Preferably, the cleaning oil in step S1 is mixed with a coolant, and the mixing ratio of the coolant to the cleaning oil is 1: 10.
preferably, the primer in step S2 is an iron red cathode electrophoretic primer, and the spraying thickness is 0.3 mm.
Preferably, the high-temperature resistant paint in the step S3 is organosilicon high-temperature resistant paint, and the high-temperature resistant range is 200-1200 ℃.
Preferably, the flame retardant paint in the step S5 is composed of magnesium oxychloride, aluminum silicate fiber, mineral wool, a modifier, a hardener, a waterproof agent and water, and the thickness of the flame retardant paint is 0.5 mm.
(III) advantageous effects
Compared with the prior art, the invention provides a temperature-resistant treatment process of a well deviation measuring probe, which has the following beneficial effects:
1. this well deviation measuring probe temperature resistant processing technology, through the fire-retardant lacquer of self, can be under high temperature environment, it is little through fire-retardant lacquer density, the coefficient of heat conductivity is low, good heat-proof quality has, can effectually reach high temperature resistance's purpose, the adhesion of lacquer painting and well deviation measuring probe shell can be guaranteed to the priming paint that sets up simultaneously, can not make lacquer painting and well deviation measuring probe shell separation because of high temperature, cause the high temperature resistance of well deviation measuring probe to lose and the not good phenomenon of effect to take place, thereby effectual solved when ambient temperature is higher, because of self temperature resistance is relatively poor make measurement accuracy inaccurate, and in later stage use, higher temperature causes well deviation measuring probe accelerated ageing easily, cause the problem emergence that life is too short.
2. This well deviation measuring probe temperature resistant processing technology through the high temperature resistant lacquer that sets up, can use under the high temperature condition, guarantees that the characteristic of oneself from giving birth to does not take place great change, and the integrality and the stable nature of the fire-retardant lacquer of effectual spraying on lacquer have been guaranteed, can further effectually reach high temperature resistant purpose to make the very big extension of well deviation measuring probe's life.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
a temperature-resistant treatment process for a well deviation measuring probe comprises the following steps:
s1, cleaning
Taking down a casing of a well deviation measuring probe, cleaning the casing with clean water, putting the wet casing of the well deviation measuring probe into a dryer after cleaning, adjusting the temperature in the dryer to 40 ℃, drying for 10 minutes, polishing the surface of the casing of the well deviation measuring probe with 200 pieces of abrasive paper after drying, cleaning the surface of the casing of the well deviation measuring probe with cleaning oil after polishing for 30 minutes, wiping the residual oil on the surface of the casing of the well deviation measuring probe with a clean towel, uniformly coating the wax on the surface of the casing of the well deviation measuring probe after taking out, uniformly coating a layer of protective wax on the casing of the well deviation measuring probe through a polisher, putting the casing of the well deviation measuring probe with the wax in the dryer, adjusting the temperature in the dryer to 100 ℃, melting the wax layer on the surface of the casing of the well deviation measuring probe, taking out and standing for 20 minutes in a natural environment, when the temperature of the casing of the well deviation measuring probe is 50 ℃, the surface of the casing of the well deviation measuring probe is cleaned by cleaning oil for the second time, the residual wax of the casing of the well deviation measuring probe is cleaned, the cleaned cotton cloth is used for wiping the oil on the surface of the casing of the well deviation measuring probe, the clean water is boiled at high temperature, the clean water is neutral water, the wax is protective wax, the thickness of the protective wax is 0.2mm after the protective wax is polished by a polisher, the cleaning oil is mixed with a coolant, and the mixing ratio of the coolant to the cleaning oil is 1: 10.
s2, primary high-temperature resistant treatment
Clamping the cleaned casing of the well deviation measuring probe through a fixing clamp, placing the clamped casing of the well deviation measuring probe in an electrostatic paint spraying chamber, uniformly spraying primer on the surface of the casing of the well deviation measuring probe, placing the sprayed primer in a paint baking room, setting the temperature in the paint baking room to be 100 ℃ after 10 minutes, setting the temperature in the paint baking room to be 120 ℃ after 10 minutes, setting the temperature in the paint baking room to be 180 ℃ after 10 minutes, maintaining for 10 minutes, and reducing the temperature to 1 ℃ per minute until the completion, wherein the primer is iron red cathode electrophoresis primer, and the spraying thickness is 0.3 mm.
S3 high temperature resistance treatment
Placing the obtained casing of the well deviation measuring probe sprayed with the primer into an electrostatic paint spraying chamber again, uniformly spraying high-temperature-resistant paint on the surface of the casing of the well deviation measuring probe, wherein the spraying time is 20 minutes, placing the casing of the well deviation measuring probe in the electrostatic paint spraying chamber for standing for 10 minutes after the spraying is finished, taking the casing of the well deviation measuring probe out, placing the casing of the well deviation measuring probe into a paint baking room, setting the temperature in the paint baking room to be 100 ℃, closing the paint baking room after 20 minutes, naturally cooling the casing of the well deviation measuring probe and the paint baking room together, taking out the casing of the well deviation measuring probe, wherein the high-temperature-resistant paint is high-temperature-resistant organic silicon paint.
S4 surface treatment
The casing of the well deviation measuring probe with the surface coated with the high-temperature-resistant paint is polished by 300-mesh abrasive paper, cleaning oil is continuously used for cleaning the casing surface of the well deviation measuring probe in the polishing process, after the whole surface of the casing of the well deviation measuring probe is polished once, the cleaning oil on the surface is washed away by clear water, the whole casing of the well deviation measuring probe is placed into a drying box, the temperature in the drying box is set to be 40 ℃, and the surface moisture of the casing of the well deviation measuring probe is dried.
S5 flame retardant treatment
The method comprises the following steps of putting a casing of the well inclination measuring probe with a polished surface high-temperature-resistant paint layer into an electrostatic paint spraying chamber, spraying a uniform flame-retardant paint on the surface of the casing of the well inclination measuring probe, putting the casing of the well inclination measuring probe sprayed with the flame-retardant paint into a paint baking room, setting the temperature in the paint baking room to be 150 ℃, taking the casing of the well inclination measuring probe out of the paint baking room after 30 minutes, polishing the flame-retardant paint layer on the surface of the casing of the well inclination measuring probe by using 200-mesh abrasive paper, polishing the whole flame-retardant paint layer of the casing of the well inclination measuring probe once, cleaning the casing of the well inclination measuring probe by using cleaning oil, cleaning the surface of the casing of the well inclination measuring probe by using clean cotton cloth after cleaning, wherein the flame-retardant paint consists of magnesium oxychloride, aluminum silicate fibers, mineral wool, a modifier, a hardener, a waterproof.
S6, Final processing
And coating a layer of wax on the surface of the casing of the well deviation measuring probe finally sprayed with the high-temperature-resistant paint and the flame-retardant paint, uniformly coating a layer of protective wax on the casing of the well deviation measuring probe through a grinding machine, and reinstalling the casing of the well deviation measuring probe onto the well deviation measuring probe after the wax is coated.
Example two:
a temperature-resistant treatment process for a well deviation measuring probe comprises the following steps:
s1, cleaning
Taking down a casing of a well deviation measuring probe, cleaning the casing with clean water, putting the wet casing of the well deviation measuring probe into a dryer after cleaning, adjusting the temperature in the dryer to 60 ℃, drying for 20 minutes, polishing the surface of the casing of the well deviation measuring probe with 300 pieces of abrasive paper after drying, cleaning the surface of the casing of the well deviation measuring probe with cleaning oil after polishing for 40 minutes, wiping the residual oil on the surface of the casing of the well deviation measuring probe with a clean towel, uniformly coating the wax on the surface of the casing of the well deviation measuring probe after taking out, uniformly coating a layer of protective wax on the casing of the well deviation measuring probe through a polisher, putting the casing of the well deviation measuring probe with the wax in the dryer, adjusting the temperature in the dryer to 140 ℃, melting the wax layer on the surface of the casing of the well deviation measuring probe, taking out and standing for 30 minutes in a natural environment, when the temperature of the casing of the well deviation measuring probe is 60 ℃, the surface of the casing of the well deviation measuring probe is cleaned by using cleaning oil for secondary cleaning, the residual wax of the casing of the well deviation measuring probe is cleaned, the cleaned cotton cloth is used for wiping the oil on the surface of the casing of the well deviation measuring probe, the clean water is boiled at high temperature, the clean water is neutral water, the wax is protective wax, the thickness of the protective wax is 0.2mm after the protective wax is polished by a polisher, a coolant is mixed in the cleaning oil, and the mixing ratio of the coolant to the cleaning oil is 1: 10.
s2, primary high-temperature resistant treatment
Clamping the cleaned casing of the well deviation measuring probe through a fixing clamp, placing the clamped casing of the well deviation measuring probe in an electrostatic paint spraying chamber, uniformly spraying primer on the surface of the casing of the well deviation measuring probe, placing the sprayed primer in a paint baking room, setting the temperature in the paint baking room to be 120 ℃ after 15 minutes, setting the temperature in the paint baking room to be 140 ℃ after 20 minutes, setting the temperature in the paint baking room to be 180 ℃ after 20 minutes, maintaining the temperature for 10 minutes, and reducing the temperature to 1 ℃ per minute until the temperature is finished, wherein the primer is iron red cathode electrophoresis primer, and the spraying thickness is 0.3 mm.
S3 high temperature resistance treatment
Placing the obtained casing of the well deviation measuring probe sprayed with the primer into an electrostatic paint spraying chamber again, uniformly spraying high-temperature-resistant paint on the surface of the casing of the well deviation measuring probe, wherein the spraying time is 30 minutes, placing the casing of the well deviation measuring probe in the electrostatic paint spraying chamber for standing for 20 minutes after the spraying is finished, taking the casing of the well deviation measuring probe out, placing the casing of the well deviation measuring probe into a paint baking room, setting the temperature in the paint baking room to be 130 ℃, closing the paint baking room after 30 minutes, naturally cooling the casing of the well deviation measuring probe and the paint baking room together, taking out the casing of the well deviation measuring probe, wherein the high-temperature-resistant paint is high-temperature-resistant organic silicon paint.
S4 surface treatment
The casing of the well deviation measuring probe with the surface coated with the high-temperature-resistant paint is polished by using 400-mesh abrasive paper, the surface of the casing of the well deviation measuring probe is continuously cleaned by using cleaning oil in the polishing process, the whole surface of the casing of the well deviation measuring probe is polished once, the cleaning oil on the surface is washed away by using clear water, the whole casing of the well deviation measuring probe is placed into a drying box, the temperature in the drying box is set to be 50 ℃, and the surface moisture of the casing of the well deviation measuring probe is dried.
S5 flame retardant treatment
The method comprises the following steps of putting a casing of the well inclination measuring probe with a polished surface high-temperature-resistant paint layer into an electrostatic paint spraying chamber, spraying a uniform flame-retardant paint on the surface of the casing of the well inclination measuring probe, putting the casing of the well inclination measuring probe sprayed with the flame-retardant paint into a paint baking room, setting the temperature in the paint baking room to be 200 ℃, taking the casing of the well inclination measuring probe out of the paint baking room after 40 minutes, polishing the flame-retardant paint layer on the surface of the casing of the well inclination measuring probe by using 300-mesh abrasive paper, polishing the whole flame-retardant paint layer of the casing of the well inclination measuring probe once, cleaning the casing of the well inclination measuring probe by using cleaning oil, cleaning the surface of the casing of the well inclination measuring probe by using clean cotton cloth after cleaning, wherein the flame-retardant paint consists of magnesium oxychloride, aluminum silicate fibers, mineral wool, a modifier, a hardener, a waterproof.
S6, Final processing
And coating a layer of wax on the surface of the casing of the well deviation measuring probe finally sprayed with the high-temperature-resistant paint and the flame-retardant paint, uniformly coating a layer of protective wax on the casing of the well deviation measuring probe through a grinding machine, and reinstalling the casing of the well deviation measuring probe onto the well deviation measuring probe after the wax is coated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A temperature-resistant treatment process for a well deviation measuring probe is characterized by comprising the following steps:
s1, cleaning
Taking down a casing of a well deviation measuring probe, cleaning the casing with clean water, putting the wet casing of the well deviation measuring probe into a dryer after cleaning, adjusting the temperature in the dryer to 40-60 ℃, drying for 10-20 minutes, polishing the surface of the casing of the well deviation measuring probe with 200-300 meshes of abrasive paper after drying, cleaning the surface of the casing of the well deviation measuring probe after polishing for 30-40 minutes with cleaning oil, wiping the residual oil on the surface of the casing of the well deviation measuring probe with a clean towel, uniformly coating the wax on the surface of the casing of the well deviation measuring probe after taking out, uniformly coating a layer of protective wax on the casing of the well deviation measuring probe through a polisher, putting the casing of the well deviation measuring probe with the wax in the dryer, adjusting the temperature in the dryer to 100-140 ℃, melting the wax layer on the surface of the casing of the well deviation measuring probe, taking out and standing for 20-30 minutes in a natural environment until the self temperature of the casing of the well deviation measuring probe is 50-60 ℃, cleaning the surface of the casing of the well deviation measuring probe by using cleaning oil for the second time, cleaning wax remained on the casing of the well deviation measuring probe, and wiping the oil on the surface of the casing of the well deviation measuring probe by using clean cotton cloth after cleaning;
s2, primary high-temperature resistant treatment
Clamping the cleaned casing of the well deviation measuring probe through a fixing clamp, placing the clamped casing of the well deviation measuring probe in an electrostatic paint spraying chamber, uniformly spraying primer on the surface of the casing of the well deviation measuring probe, placing the sprayed primer in a paint baking room, setting the temperature in the paint baking room to be 100-120 ℃ after 10-15 minutes, setting the temperature in the paint baking room to be 120-140 ℃ after 10-20 minutes, setting the temperature in the paint baking room to be 180 ℃ after 10-20 minutes, maintaining for 10 minutes, and reducing the temperature by 1 ℃ per minute to finish;
s3 high temperature resistance treatment
Putting the obtained casing of the well deviation measuring probe sprayed with the primer into an electrostatic paint spraying chamber again, uniformly spraying high-temperature-resistant paint on the surface of the casing of the well deviation measuring probe, wherein the spraying time is 20-30 minutes, placing the casing of the well deviation measuring probe in the electrostatic paint spraying chamber for standing for 10-20 minutes after the spraying is finished, taking the casing out, putting the casing of the well deviation measuring probe into a baking finish house, setting the temperature in the baking finish house to be 100-130 ℃, closing the baking finish house after 20-30 minutes, naturally cooling the casing of the well deviation measuring probe and the baking finish house together, and taking out the casing of the well deviation measuring probe;
s4 surface treatment
Polishing a casing of the well deviation measuring probe with the surface coated with high-temperature-resistant paint by using 300-400 meshes of abrasive paper, continuously cleaning the surface of the casing of the well deviation measuring probe by using cleaning oil in the polishing process, polishing the whole surface of the casing of the well deviation measuring probe once, washing off the cleaning oil on the surface by using clear water, putting the casing of the well deviation measuring probe into a drying box, setting the temperature in the drying box to be 40-50 ℃, and drying the surface moisture of the casing of the well deviation measuring probe;
s5 flame retardant treatment
Placing the casing of the well deviation measuring probe with the polished surface high-temperature-resistant paint layer into an electrostatic paint spraying chamber, spraying a uniform flame-retardant paint on the surface of the casing of the well deviation measuring probe, placing the casing of the well deviation measuring probe sprayed with the flame-retardant paint into a paint baking room, setting the temperature in the paint baking room to be 150-200 ℃, taking the casing of the well deviation measuring probe out of the paint baking room after 30-40 minutes, polishing the flame-retardant paint layer on the surface of the casing of the well deviation measuring probe by using 200-300-mesh abrasive paper, polishing the whole flame-retardant paint layer of the casing of the well deviation measuring probe once, cleaning the casing of the well deviation measuring probe by using cleaning oil, and wiping the surface of the casing of the well deviation measuring probe by using clean cotton cloth after cleaning;
s6, Final processing
And coating a layer of wax on the surface of the casing of the well deviation measuring probe finally sprayed with the high-temperature-resistant paint and the flame-retardant paint, uniformly coating a layer of protective wax on the casing of the well deviation measuring probe through a grinding machine, and reinstalling the casing of the well deviation measuring probe onto the well deviation measuring probe after the wax is coated.
2. The temperature-resistant treatment process of the well deviation measuring probe according to claim 1, wherein the clean water in the step S1 is high-temperature boiled water, and the clean water is neutral water.
3. The temperature-resistant treatment process of the well deviation measuring probe according to claim 1, wherein the wax in the step S1 is a protective wax, and the thickness of the protective wax after being polished by a polishing machine is 0.2 mm.
4. The temperature-resistant treatment process of the well deviation measuring probe according to claim 1, wherein the cleaning oil in the step S1 is mixed with a coolant, and the mixing ratio of the coolant to the cleaning oil is 1: 10.
5. the temperature-resistant treatment process of the well deviation measuring probe according to claim 1, wherein the primer in the step S2 is an iron red cathode electrophoresis primer, and the spraying thickness is 0.3 mm.
6. The temperature-resistant treatment process of the well deviation measuring probe according to claim 1, wherein the high-temperature-resistant paint in the step S3 is an organosilicon high-temperature-resistant paint, and the high-temperature-resistant range is 200-1200 ℃.
7. The temperature-resistant treatment process of the well deviation measuring probe according to claim 1, wherein the flame-retardant paint in the step S5 is composed of magnesium oxychloride, aluminum silicate fiber, mineral wool, a modifier, a hardener, a waterproof agent and water, and the thickness of the flame-retardant paint is 0.5 mm.
CN202011009043.8A 2020-09-23 2020-09-23 Temperature-resistant treatment process for well deviation measuring probe Pending CN112024331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011009043.8A CN112024331A (en) 2020-09-23 2020-09-23 Temperature-resistant treatment process for well deviation measuring probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011009043.8A CN112024331A (en) 2020-09-23 2020-09-23 Temperature-resistant treatment process for well deviation measuring probe

Publications (1)

Publication Number Publication Date
CN112024331A true CN112024331A (en) 2020-12-04

Family

ID=73575523

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011009043.8A Pending CN112024331A (en) 2020-09-23 2020-09-23 Temperature-resistant treatment process for well deviation measuring probe

Country Status (1)

Country Link
CN (1) CN112024331A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900657A (en) * 1971-05-17 1975-08-19 Tokai Metals Co Heat resistant material
CN108816709A (en) * 2018-03-30 2018-11-16 青岛正为能源科技有限公司 A kind of anticorrosion of steel structure coating and preparation method thereof
CN108940789A (en) * 2018-04-16 2018-12-07 惠州市长冠涂料有限公司 A kind of air-dry water-based heat resistance paint construction treating methods of one pack system
CN110813680A (en) * 2019-11-15 2020-02-21 襄阳航林机械有限公司 Rust prevention method for cast iron cylinder body by heating infiltration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900657A (en) * 1971-05-17 1975-08-19 Tokai Metals Co Heat resistant material
CN108816709A (en) * 2018-03-30 2018-11-16 青岛正为能源科技有限公司 A kind of anticorrosion of steel structure coating and preparation method thereof
CN108940789A (en) * 2018-04-16 2018-12-07 惠州市长冠涂料有限公司 A kind of air-dry water-based heat resistance paint construction treating methods of one pack system
CN110813680A (en) * 2019-11-15 2020-02-21 襄阳航林机械有限公司 Rust prevention method for cast iron cylinder body by heating infiltration

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
陆刚等: "《现代车用材料应用手册》", 30 September 2007, 中国电力出版社 *
陈宝璠等: "《建筑与装饰材料》", 31 July 2012, 厦门大学出版社 *
高淑英: "《建筑装修装饰涂料与施工技术》", 31 December 2002, 金盾出版社 *

Similar Documents

Publication Publication Date Title
CN103205896B (en) Heat-insulating and ablation-resistant glass fiber fabric and preparation method thereof
CN107124831A (en) The surface treatment method of PCB
CN109092792A (en) A kind of ceramic substrate surface processing method
CN105755836A (en) Three-component layer-by-layer self-assembly flame-retardant modified ramie fabric and preparation method thereof
CN102936713A (en) Method for seeping aluminum silicon from aluminum silicon slurry
CN112024331A (en) Temperature-resistant treatment process for well deviation measuring probe
CN105177996B (en) Firefighter protection suit outer layer fabric and manufacturing method thereof
US3109228A (en) Manufacture of electric radiant heating panels
CN110451819B (en) Coated glass with surface self-cleaning function and preparation method thereof
CN101072473A (en) Moisture-proof circuit board processing method and product
JPS626808B2 (en)
CN111057996B (en) All-solid-state insulation wave-transparent PVD (physical vapor deposition) film layer and preparation method and application thereof
CN109309142A (en) A kind of blunt preceding liquid source diffusion technique of silicon wafer glass
KR20200094898A (en) Coating composition for stainless and cooking machine comprising same
CN109161303A (en) A kind of coating material of insulating powder in use
US3208874A (en) Surface finishing of stainless steel
CN115060854A (en) Method for testing cracking resistance of low-temperature thick coating of architectural coating
CN104181062A (en) Test method for solidity of lamp coating
CN109608053B (en) Preparation method of super-hydrophobic self-cleaning coating for solar cell glass panel
CN112403847A (en) Forming and repairing method for heat-proof layer outside engine shell
CN115445893B (en) Anti-yellowing pot spraying process
CN111050486A (en) Processing technology for improving moisture resistance of electronic circuit board
CN104653949A (en) Insulated sleeve with long-term temperature resistance and low radiation and manufacturing method thereof
JPH01156496A (en) Formation of corrosion-resistant coating film on stainless steel member
CN207863344U (en) Interior wall diatom ooze powder of lacquer putty for use on coating structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20201204