CN107964663A - A kind of wet type throws steel sand continuous high speed processing steel plate technique environment-friendly metal detergent and its preparation method and application - Google Patents
A kind of wet type throws steel sand continuous high speed processing steel plate technique environment-friendly metal detergent and its preparation method and application Download PDFInfo
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- CN107964663A CN107964663A CN201711235143.0A CN201711235143A CN107964663A CN 107964663 A CN107964663 A CN 107964663A CN 201711235143 A CN201711235143 A CN 201711235143A CN 107964663 A CN107964663 A CN 107964663A
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/088—Iron or steel solutions containing organic acids
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Abstract
The invention discloses a kind of wet type to throw steel sand continuous high speed processing steel plate technique environment-friendly metal detergent and its preparation method and application.Its component and mass percentage are：Monoethanolamine, 8 10%, triethanolamine, 5 6%；Borate 8 10%, decanedioic acid 0 3%, neodecanoic acid 2 4%, isononanoic acid, 3 6%, polycarboxylic acids, 5 6%, surfactant (model O 10), 0.5 1%, remaining is water.By monoethanolamine, triethanolamine with etc. the water of quality be put into reaction kettle, be mixed evenly, then reaction kettle is heated to 40 50 DEG C, adds polycarboxylic acids, and dissolving stirs into clear solution；Decanedioic acid, neodecanoic acid, isononanoic acid are added, when reaction stirring reaction 0.5 1.5 is small.Borate, surfactant and remaining water are added afterwards, are stirred evenly.The present invention can be strong to steel sand antirust, steel sand good fluidity；It is adapted to long period high-speed and continuous production run.
Description
Technical field
The invention discloses a kind of wet type throw steel sand continuous high speed processing steel plate technique with environment-friendly metal detergent and its
Preparation method and application.
Background technology
Ball blast is a kind of conventional surface treatment process of mechanical aspects, and similar to sandblasting and shot-peening, its principle is to use motor
Impeller body rotates, and by the effect of centrifugal force, diameter is thrown in 0.2~3.0 ball (having casting ball, pill cutting, stainless steel etc.)
To the surface of workpiece, the surface of workpiece is reached certain roughness, workpiece is changed the appearance, or the welding drawing of change workpiece should
Power is compression, improves the service life of workpiece.Almost it is used for most of fields of machinery, builds ship, auto parts and components, aircraft
Component, firearms tank surface, bridge, steel construction, glass, steel plate, pipeline, etc..Although existing ball blast mode has existed
For a long time, but with more and more stringenter, the traditional lower surfaces of shot blasting steel plate table of requirement of the country for environmental protection and workers ' health
Surface treatment technology is also faced with the problem of many itself, wherein mainly including：1. shot-blast apparatus is huge, cause largely to take plant area
Interior floor area, reduces other available plant area's areas.2. the pill of ball blast process consumption is quick due to wearing, so
The consumption of pill is very surprising, must add processing cost significantly.3. the process of shot-blast apparatus work is due to largely dry
Pill quickly impacts surface of steel plate, is allowed to produce huge noise, forms noise pollution.4. the workshop of dry type ball blast is often
Metallic dust diffuses, and not only so that air quality is greatly reduced in workshop, tremendous influence is generated for the health of shop worker.
5. lacquering technique or the antirust oil in rear road are also needed to after steel plate impeller blasting to make steel plate be easy to preserve and subsequent treatment, but this process
Manpower and materials are not only increased, more substantially increase the cost of whole processing procedure.
Till now, a kind of new wet type throws steel sand continuous high speed processing steel plate technique to surface of steel plate treatment technology ---
Green surface cleaning technology (EPS) can substitute traditional deck of boat ball blast！Operating process all EPS only needs complete on operation console
Into equipment has the automation performance of height in itself.Workshop is cleaner and tidier than traditional ball blast, and air is cleaner.It is fast with speed of production, steel
Material processing surface quality is good.Operation principle is：By steel sand and water and a certain proportion of metal detergent in equipment turbine house
Mixing, the blade driven by turbine at the same time spray steel sand and working solution on the steel plate, remove the iron rust of surface of steel plate, dust
Deng steel sand, water and metal detergent are recycled.The iron scale that the filtering of equipment and piece-rate system come off steel plate closes mill
The steel sand of damage sub-argument from system is gone out.
Due to the antirust cleaning function that metal detergent has, make steel plate that there is good antirust ability, any surface finish can
To meet the antirust requirement of steel plate short time process processing, it is not necessary to apply traditional antirust oil.The use of a large amount of steel sands in technique,
And to producing the surface quality requirements of product steel plate, it is necessary to which a kind of novel environment-friendly metal detergent, the metal used at present are clear
Clean dose is mostly single performance antirust agent product, and there are product component to be formed simply, mainly with steel plate antirust function, is situated between to technique
Steel sand antirust ability in matter is poor, and steel sand easily gets rusty caking, and steel sand mobility is bad；Processing medium foam is difficult in production process
With control, the continuous high speed operation of production equipment is influenced；Steel plate antirust ability is general at the same time, and product environmental performance is bad；Steel plate
Surface clean cleannes are general.
In addition, wet type, which throws steel sand continuous high speed processing steel plate technique, can replace traditional pickled plate, while technical process
Not sewage effluent, is a kind of environmentally protective technique of surface of steel plate processing.
The content of the invention
It is an object of the invention to insufficient according to prior art, there is provided a kind of wet type throws steel sand continuous high speed processing steel plate
Technique environment-friendly metal detergent, the detergent have of low cost, safety and environmental protection, can ensure green surface cleaning technology
The Effec-tive Function of equipment, easy to improve production efficiency.
Technical scheme is as follows：
A kind of wet type throws steel sand continuous high speed processing steel plate technique environment-friendly metal detergent；Its component and quality percentage
Content is as follows：
Monoethanolamine, 8-10%,
Triethanolamine, 5-6%；
Borate 8-10%,
Decanedioic acid 0-3%,
Neodecanoic acid 2-4%,
Isononanoic acid, 3-6%,
Polycarboxylic acids, 5-6%,
Surfactant (peregal, model O-10), 0.5-1%,
Remaining is water.
The preparation method of the detergent of the present invention, by monoethanolamine, triethanolamine with etc. the water of quality be put into reaction kettle, mix
Conjunction stirs evenly, and then reaction kettle is heated to 40-50 DEG C, adds polycarboxylic acids, and dissolving stirs into clear solution；Add the last of the ten Heavenly stems two
Acid, neodecanoic acid, isononanoic acid, when reaction stirring reaction 0.5-1.5 is small.Borate, surfactant and remaining water are added afterwards,
Stir evenly.
The application of the detergent of the present invention：By the invention metal detergent minimum concentration suggestion control 4%, from
Suggest maximum concentration control in economy 10%, using metal detergent finished product as 100% calculating, metal detergent makes in technique
It with mass concentration more than or equal to 4%, less than or equal to 10%, can get a desired effect, meet wanting for continuous high speed production
Ask, better economy.Production process does not have discharge of wastewater.
The effect of the present invention：The general single antirust agent of tradition, general two to three all left and right production system steel sands are hardened；Steel plate
Rust-proof effect is bad.And the present invention can be strong to the steel sand antirust in processing medium, steel sand non-corrosive caking, steel sand good fluidity；
Processing medium foam is easy to control in production process, meets the continuous high speed operation of production equipment；Steel plate antirust ability is good at the same time,
The product feature of environmental protection is good；Surface of steel plate cleaning cleannes are excellent.It is adapted to long period high-speed and continuous production run, there is very high economy
Value.
Embodiment
Antirust ability evaluation provides to perform according to GB/T 6144-2010 standards.
Antirust testing conditions：Level-one grey cast-iron, test temperature (35 ± 2) DEG C, humidity 95%, monolithic time are small for 24
When, when the lamination time is 8 small.Test evaluation product is diluted using pure water.
Example 1：
According to 100 grams of finished product meters：
Raw material forms and content
Monoethanolamine, 8 grams,
Triethanolamine, 5 grams；
Borate, 8 grams,
Decanedioic acid, 2 grams,
Neodecanoic acid, 2 grams,
Isononanoic acid, 5 grams,
Polycarboxylic acids, 5 grams,
Surfactant (peregal, model O-10), 0.5 gram,
Water, 64.5 grams.
Prepare water, monoethanolamine, triethanolamine according to weight proportion；Borate, decanedioic acid, neodecanoic acid, isononanoic acid, poly- carboxylic
Acid, surfactant.
First by 8 grams of monoethanolamines, 5 grams of triethanolamines are mixed evenly with 13 grams of water, and then reaction kettle is heated to 45
DEG C, 5 grams of polycarboxylic acids are added, dissolving stirs into clear solution；Order adds 2 grams of decanedioic acid, 2 grams of neodecanoic acids, 5 grams of different nonyls again
Acid, reaction 0.5 it is small when after add 8 grams of borates, 0.5 gram of surfactant, adds 51.5 grams of water.Stir evenly.
Product is produced according to above-mentioned formula, the working solution system of 4% concentration, disclosure satisfy that the life of green surface cleaning technology
Production requires, and rust-proof effect is good, and steel sand is not hardened.Monolithic and lamination reach A grades of antirust standards.
Example 2：
Calculated according to 100 grams of finished products.
Raw material forms and content
Monoethanolamine, 9 grams,
Triethanolamine, 5.5 grams；
Borate, 9 grams,
Neodecanoic acid, 3 grams,
Isononanoic acid, 4 grams,
Polycarboxylic acids, 5.5 grams,
Surfactant (peregal, model O-10), 0.75 gram,
Water, 63.25 grams.
Prepare monoethanolamine, triethanolamine according to weight proportion；Borate, neodecanoic acid, isononanoic acid, polycarboxylic acids, surface are lived
Property agent, water.
First by 9 grams of monoethanolamines, 5.5 grams of triethanolamines are mixed evenly with 14.5 grams of water, and then reaction kettle heats
To 50 DEG C, 5.5 grams of polycarboxylic acids are added, dissolving stirs into clear solution；Add 3 grams of neodecanoic acids, 4 grams of isononanoic acids, reaction 1 again afterwards
9 grams of borates are added after small, 0.75 gram of surfactant, adds 48.75 grams of water.Stir evenly.
Product is produced according to above-mentioned formula, the working solution system of 4% concentration, disclosure satisfy that the life of green surface cleaning technology
Production requires, and rust-proof effect is good, and steel sand is not hardened.Monolithic and lamination reach A grades of antirust standards.
Example 3：
Calculated according to 100 grams of finished products.
Raw material forms and content
Monoethanolamine, 10 grams,
Triethanolamine, 6 grams；
Borate, 10 grams,
Decanedioic acid, 0.5 gram,
Neodecanoic acid, 4 grams,
Isononanoic acid, 6 grams,
Polycarboxylic acids, 6 grams,
Surfactant (peregal, model O-10), 1 gram,
Water, 57.5 grams.
Prepare monoethanolamine, triethanolamine according to weight proportion；Borate, decanedioic acid, neodecanoic acid, isononanoic acid, polycarboxylic acids,
Surfactant, water.
First by 10 grams of monoethanolamines, 6 grams of triethanolamines are mixed evenly with 16 grams of water, and then reaction kettle is heated to 45
DEG C, 6 grams of polycarboxylic acids are slowly added to, dissolving stirs into clear solution；0.5 gram of decanedioic acid is slow added into, 4 grams of neodecanoic acids, 6 grams different
N-nonanoic acid, adds 10 grams of borates, 1 gram of surfactant, adds 41.5 grams of water after reaction 1.5 is small.Stir evenly.
Product is produced according to above-mentioned formula, the working solution system of 4% concentration, disclosure satisfy that the life of green surface cleaning technology
Production requires, and rust-proof effect is good, and steel sand is not hardened.Monolithic and lamination reach A grades of antirust standards.
Example 4：
Calculated according to 100 grams of finished products.
Raw material forms and content
Monoethanolamine, 9 grams,
Triethanolamine, 5.5 grams；
Borate, 9 grams,
Decanedioic acid, 1.5 grams,
Neodecanoic acid, 4 grams,
Isononanoic acid, 5.5 grams,
Polycarboxylic acids, 5.5 grams,
Surfactant (peregal, model O-10), 1 gram,
Water, 59.0 grams.
Prepare monoethanolamine, triethanolamine according to weight proportion；Borate, decanedioic acid, neodecanoic acid, isononanoic acid, polycarboxylic acids,
Surfactant, water.
First by 9 grams of monoethanolamines, 5.5 grams of triethanolamines are mixed evenly with 14.5 grams of water, and then reaction kettle heats
To 50 DEG C, 5.5 grams of polycarboxylic acids are added, dissolving stirs into clear solution；1.5 grams of decanedioic acid are added, 4 grams of neodecanoic acids, 5.5 grams different
N-nonanoic acid, adds 9 grams of borates, 1 gram of surfactant, adds 44.5 grams of water after reaction 1 is small.Stir evenly.
Product is produced according to above-mentioned formula, the working solution system of 4% concentration, disclosure satisfy that the life of green surface cleaning technology
Production requires, and rust-proof effect is good, and steel sand is not hardened.Monolithic and lamination reach A grades of antirust standards.
Example 5：
Calculated according to 100 grams of finished products.
Raw material forms and content
Monoethanolamine, 9 grams,
Triethanolamine, 5.5 grams；
Borate, 9 grams,
Neodecanoic acid, 3 grams,
Isononanoic acid, 4 grams,
Polycarboxylic acids, 5.5 grams,
Surfactant (peregal, model O-10), 0.75 gram,
Water, 63.25 grams.
Prepare monoethanolamine, triethanolamine according to weight proportion；Borate, neodecanoic acid, isononanoic acid, polycarboxylic acids, surface are lived
Property agent, water.
First by 9 grams of monoethanolamines, 5.5 grams of triethanolamines are mixed evenly with 14.5 grams of water, and then reaction kettle heats
To 45 DEG C, 5.5 grams of polycarboxylic acids are added, dissolving stirs into clear solution；Add 3 grams of neodecanoic acids, 4 grams of isononanoic acids, reaction 1 again afterwards
9 grams of borates are added after small, 0.75 gram of surfactant, adds 48.75 grams of water.Stir evenly.
Product is produced according to above-mentioned formula, the working solution system of 10% concentration, disclosure satisfy that green surface cleaning technology
Production requirement, rust-proof effect is good, and steel sand is not hardened.Monolithic and lamination reach A grades of antirust standards.
Example 6：
Calculated according to 100 grams of finished products.
Raw material forms and content
Monoethanolamine, 10 grams,
Triethanolamine, 6 grams；
Borate, 10 grams,
Decanedioic acid, 0.5 gram,
Neodecanoic acid, 4 grams,
Isononanoic acid, 6 grams,
Polycarboxylic acids, 6 grams,
Surfactant (peregal, model O-10), 1 gram,
Water, 57.5 grams.
Prepare monoethanolamine, triethanolamine according to weight proportion；Borate, decanedioic acid, neodecanoic acid, isononanoic acid, polycarboxylic acids,
Surfactant, water.
First by 10 grams of monoethanolamines, 6 grams of triethanolamines are mixed evenly with 16 grams of water, and then reaction kettle is heated to 40
Degree Celsius, 6 grams of polycarboxylic acids are slowly added to, dissolving stirs into clear solution；It is slow added into 0.5 gram of decanedioic acid, 4 grams of neodecanoic acids, 6
Gram isononanoic acid, adds 10 grams of borates, 1 gram of surfactant, adds 41.5 grams of water after reaction 1.5 is small.Stir evenly.
According to the working solution system of above-mentioned formula production 6% concentration of product, the life of green surface cleaning technology disclosure satisfy that
Production requires, and rust-proof effect is good, and steel sand is not hardened.Monolithic and lamination reach A grades of antirust standards.
A kind of wet type that the present invention is disclosed and proposed is thrown steel sand continuous high speed processing steel plate technique and is cleaned with environment-friendly metal
Agent and its preparation method and application, those skilled in the art can be appropriate to change the links such as condition route by using for reference present disclosure
Realize, although the method and technology of preparing of the present invention are described by preferred embodiment, related technical personnel are obvious
Present invention can not departed from, methods and techniques described herein route is being modified in spirit and scope or group again
Close, to realize final technology of preparing.In particular, all similar replacements and change are to people in the art
It is it will be apparent that they are considered as being included in spiritual, scope and content of the invention for member.
Claims (3)
1. wet type throws steel sand continuous high speed processing steel plate technique environment-friendly metal detergent；It is characterized in that component and quality percentage
Content is as follows：
Monoethanolamine, 8-10%；
Triethanolamine, 5-6%；
Borate 8-10%；
Decanedioic acid 0-3%；
Neodecanoic acid 2-4%；
Isononanoic acid, 3-6%；
Polycarboxylic acids, 5-6%；
Surfactant paregal O -10,0.5-1%；
Remaining is water.
2. the preparation method of the detergent of claim 1, by monoethanolamine, triethanolamine with etc. the water of quality be put into reaction kettle,
It is mixed evenly, then reaction kettle is heated to 40-50 DEG C, adds polycarboxylic acids, and dissolving stirs into clear solution；Add the last of the ten Heavenly stems two
Acid, neodecanoic acid, isononanoic acid, when reaction stirring reaction 0.5-1.5 is small.Borate, surfactant and remaining water are added afterwards,
Stir evenly.
3. the application of the detergent of claim 1, it is characterized in that the minimum concentration of metal detergent is 4-10%.
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| CN201711235143.0A CN107964663A (en) | 2017-11-30 | 2017-11-30 | A kind of wet type throws steel sand continuous high speed processing steel plate technique environment-friendly metal detergent and its preparation method and application |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1566307A (en) * | 2003-06-25 | 2005-01-19 | 蓝星清洗工程有限公司 | Neutral deoiling derusting cleaning agent |
| CN101812692A (en) * | 2009-12-18 | 2010-08-25 | 益田润石（北京）化工有限公司 | Environment friendly wet-leveling liquid composite |
| CN102343233A (en) * | 2011-07-31 | 2012-02-08 | 韶关市广化科技有限公司 | Method for preparing multifunctional environmentally-friendly boric acid ester surfactant |
| CN107164060A (en) * | 2017-06-30 | 2017-09-15 | 合肥博创机械制造有限公司 | A kind of preparation method of rust remover for plant equipment |
-
2017
- 2017-11-30 CN CN201711235143.0A patent/CN107964663A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1566307A (en) * | 2003-06-25 | 2005-01-19 | 蓝星清洗工程有限公司 | Neutral deoiling derusting cleaning agent |
| CN101812692A (en) * | 2009-12-18 | 2010-08-25 | 益田润石（北京）化工有限公司 | Environment friendly wet-leveling liquid composite |
| CN102343233A (en) * | 2011-07-31 | 2012-02-08 | 韶关市广化科技有限公司 | Method for preparing multifunctional environmentally-friendly boric acid ester surfactant |
| CN107164060A (en) * | 2017-06-30 | 2017-09-15 | 合肥博创机械制造有限公司 | A kind of preparation method of rust remover for plant equipment |
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Application publication date: 20180427 |