Machines for washing parts. How to choose a type of a washer for washing engine parts. The process of washing nodes, units, parts in the washing installation of the Fort series
Professional repair and dirt - the concepts are incompatible. Cleaning and washing engine parts and other aggregates - an important stage repair work In any auto service and at the maintenance station. The quality of subsequent work depends largely on this operation. Special equipment will help thoroughly clean the repaired parts from pollution. In GC "Rustaika" you can buy various sinks for aggregates and details. Our catalog provides equipment from well-known, proven manufacturers.
In the GC "Rustaika" equipment for washing parts of small and large units
Wash the unit manually using gasoline, diesel fuel and brushes - the resource-intensive and labor process, it is not suitable for the auto repair shop. You can get rid of dirt with modern efficient ways. For quick and high-quality sink of nodes in car service and factory workshops, automatic and semi-automatic equipment are used. Depending on the model, it can be:
- mobile (on wheels with a small tank);
- narrowly specialized for large industries (stationary automatic flushing plants for the defense complex, the air-space industry, mechanical engineering, the fuel and energy industry);
- universal (designed for different types of aggregates and parts of freight and passenger carsmobile).
You need to choose flushing equipment with the conditions in which it will work. Therefore, when choosing a suitable detergent machine, it is advisable to consider: dimensions of detergent space, sizes and weight of washing knots; the number of nozzles and the principle of supplying detergent solution; The presence of additional options (oil separator, mechanical drive, basket or other). For example, automatic carousel sinks, including different stages of processing (washing, flushing, drying), are effective for cleaning complex shape products.
To knock down the primary dirt, you can use the device high pressure, on a specially designated territory, but clean the parts in the automatic flushing installation is much simpler. Inkjet cleaning of parts in detergent high pressure is optimal option To remove from blocks of cylinders and other surfaces of parts of the engine and transmission of all sorts of pollution (oil-oil, coolant, shallow shavings, an unoccupied sand and dust wave). Washing parts for moving nozzles (or with different angle) allows cleaning solutions to penetrate hard-to-reach places. Washing units and engine parts in
Information for correct selection washing machine To clean your items. The cleaning of the parts has always been the problem of the machine-building industry, since it is always necessary to choose the sink technology depending on the material and the type of parts, for example, made of aluminum, copper, steel, cast iron, etc. In this regard, it is important not only to choose the type of machine, but also conduct research on the selection of the chemical composition of the detergent solution. In this brochure, we will show several examples of the use of washing machines, but in practice there are much more tasks, on cleaning parts.
It is ready to help all your customers correctly pick up a wash machine under their specific tasks. In any case, our technical staff will be very happy to advise you and answer all your technical questions. Please feel free to contact us at any time.
Washing machines with top loading parts
Purpose: To clean the parts of motorcycle engines, passenger cars and medium-tonnage commercial trucks and mini-buses. Materials of cleaned parts: aluminum, cast iron, steel, etc. Colored alloys The sink of parts is made inside the chamber with sputtering of the detergent solution under pressure ~ 3 atm. through a large number of nozzles.
Special container is used for washing small parts.
Model L-321 for cleaning heads and blocks of cylinders
Washing machines with front loading parts
Purpose: To clean the parts of the large size of the engines of passenger cars, medium and large-tonnage commercial trucks, tractors, buses and special equipment. Materials of purified parts: aluminum, cast iron, steel, etc. Colored alloys.
The sink of parts is made inside the chamber with spraying of the cleaning solution under pressure in automatic mode, controlled by the computer. The detergent solution circulates inside the machine and is disposed of (at the end of its detergent properties) by a special pump.
Basket size
Washing machine with one tank X53 series
Washing machine with two tanks (with rinsing function) -x53 / 2 series
Machine for washing generators
L-212 machine for washing molds
Washing machines tunnel (conveyor) type
Selecting a type of washing machine between the upper / frontal loading of parts, as well as a tunnel (conveyor type), usually depends on the geometric parameters of parts and the required cleaning performance.
All models of washing machines are shown in our catalogs.
: The basic equipment of the machine with a belt conveyor for cleaning parts has functions: -Make; - drying; - The speed of the conveyor belt (smoothly adjustable) - 0.2 ... 1 m / min.
: Very flexible in controlling the car with a belt conveyor for cleaning parts, which is available in two basic equipment having functions:
Option 1 (Single Tank) - washing; -drying.
Option 2 (two tanks) -washing; -rinsing;
Drying. - The speed of the conveyor belt (smoothly adjustable) - 0.3 ... 1.5 m / min.
All washing machines can be finalized, for example, additional options To solve customer tasks. It is important to keep in mind that the low-speed conveyor belt is used for washing parts of complex shape, and high speed - for the details of a simple form.
Standard G400 / 2
Silver S300 washing and drying of all types of pipelines
G1000 / 2 washing, rinse, blowing and drying steel discs for cars
G400 / 2 chain conveyor for washing, rinsing, blowing and drying automotive cardanov
S300 washing, blowing and drying empty plastic boxes
S300 washing blowing with compressed air and drying heavy parts
G400 / 2 chain conveyor for washing, rinsing and blowing pipelines
Silver S300 Washing and Rinse Car Details
Silver S400 Variant of washing and rinse parts from cars in plastic boxes
S300 Washing and drying of automotive parts
Several options for sinks in conveyor washers
Spiral drum machines
The machine has a spiral-drum section, in which the parts rotating in the drum, first cleaned due to the immersion in the detergent solution, and then are washed.
Such machines are designed for washing both small and large parties of small details, such as bolts, nuts, washers, etc.
Two series of such cars are produced: Jolly Line "J" - simple car For washing small batches of details. This machine has functions: only washing and drying. In the standard version, this machine has limited quantity modifications. SPIRA Line "SP" A quick-variable spiral-drum machine, having functions: washing, rinse, blowing and drying, is intended for medium-sized production. This series has a sufficient amount of modifications that will be able to meet the needs of any customer. IN basic configuration Available in two versions: Single tank - washing and drying; Two tanks - washing, rinse, drying.
Spira 480/2 washing + double rinsing + blowing + drying rivets for aviation
N2 SP480 / 2
Washing, rinse and drying of stainless steel sawdust
……..AND MUCH MORE
Platinum series
Rotary machines with a horizontally rotating drum allow you to work out the technology of the sink of parts of a very complex geometric shape. Washing principle: Details are washed with splashing and at the same time the detergent solution is immersed when the drum rotates in the horizontal plane.
The RM 400 washing machine has two drums and provides functions: spraying detergent + immersion and washing + drying of parts. This machine is available with different options.
The washing machine 600-1200-1500 has one drum and performs: spraying detergent + immersion and washing + drying parts. This machine is available with different options.
Washing machine P600 / 2-1200 / 2-1500 / 2 - has one drum and performs: spraying detergent + immersion and flushing + rinse + drying parts. This machine is available with different options.
PM-400 Sink + Drying Details
PM-400 Sink + Drying Car Details
P1500 / 2 m sink (inside-outside)) + rinsing, blowing + drying of large blocks
P600 / 2 washing + washing, blowing + drying
Details from the media
Several examples of parts for washing in platinum series machines
……….. and much more
Selecting the type of machine Depending on the size of the parts, we illustrate on the example of parts with geometrical parameters 40 × 40 × 20 mm, which have a volume of 32000 mm³ or 0.032 liters. If you have a need to wash such parts in the amount of 600 pcs. per hour, the volume of your details will be 0.032 × 600 \u003d 19 liters. According to the Magido directory, the most suitable for this task will be the Jolly J-320 machine, which has a capacity of 30 l / h.
How to choose to choose a washing machine depending on the volume of its one download
Option 1 Basket Filled with Small Details
Details for washing diameter 40 mm Inner hole 25 mm
For example, the volume of the basket is 7 × 9 × 8 \u003d 504 liters. Suppose that in eight hour shift within 5 days you need to make 25 downloads. Then a week you need to load 25 baskets × 504 l \u003d 12 600 l in the car (parts).
The week includes 40 working hours, so in one hour you need the performance of the washing machine 12600/40 \u003d 315.0 l / h.
According to the Magido catalog, we select the closer on the required characteristics of the wash machine - SP-640, which has a capacity of 360 l / h. Features of this car: - When washing parts only from oil pollution (without chips) - the cycle is realized: washing + drying (SP 640); - I wash the parts from oil pollution and metal chips. Cycle is realized: washing + rinse + drying (SP 640/2).
The washing machine has a spiral pitch 200 mm.
ATTENTION. In the Water Machine SP 640, it is impossible to wash the details with a length of 300 mm. If you need to wash the details of a length of more than 300 mm, you must use the Platinum Series series machines. For example, the Jolly series machine wash the parts less than 300 mm, and the Platinum series machines can wash the parts more than 300 mm.
Option 2.
Sink of rectangular details
The volume of one part is 40 x 40 x 150 \u003d 240.000 mm³
With the annual program of washing such parts in an amount of 10,000,000 per year, it is necessary to produce 10,000,000,000: 250 per hour (slave per year): 8 (hours per day) \u003d 5,000 pcs. In this case, the estimated required performance of the washing machine should be no below 240,000 mm³ x 5000 pcs / h: 1.000.000 \u003d 1200 liters / hour.
According to the Magido catalog, we select the P-1500/2 Waken for the desired characteristics, which has a cleaning machine of 1800 l / h.
Option 3.
Washing of fastening details
To implement this task, the most popular solution is the use of two models of washing machines: model SPIRA 640 - 240 l / h with continuous feed feed Model Platinum 1200/2 - 240 l / h Loading parts Add to basket.
Today is an unusual article, despite its name, it is directly connected with cars, or rather with the details. The thing is that there are now very much, but before they pass on production in production, they need to be removed and what is most important to launder (give a freight look)! But it does not always work with their own hands, so special washing machines were created! Yes - yes you did not hear "big" cars that wash these parts. Article Cognitive I think it will be useful for everyone ...
I pushed me on this writing made with your own hands such a washing machine on a hundred, or rather on the analysis. The people who buy boyed cars, Removes normal spare parts And gives them a vehicle, by laundering a layer of dirt and oil from them. It can be like gearboxes, engines, internal parts of the engines (pistons, shafts, valves, etc.), you can also wash and disks.
Why do you need such a car, because there areKarcher?
Yes, this is true, you can remove the item and simply wash it under Karcher! But how the practice of complex nodes shows - such as the engine block or the transmission case will not work out! Indeed, over several years of use, the dirt is very firmly entrusted to the metal. Yes, and splashes will fly in all directions.
He saw himself when the engine block was washed with Karcher - nothing happened, and when he was placed in such a washing machine - it was just like a new one, if not to take into account chips.
What else I want to note - these detergents can wash off the coke, which was formed on the pistons, rings, head, and block itself. It is flushed literally in a couple of hours, and returns parts to its original position.
The thing is that such a washer for details, works on a slightly different technology.
Principle of device and work
Well, let's look through these "sinks", how are they arranged and how they work.
Device
Simple enough - usually it big Buck (or two tanks), inside there is a special basket, which is from top to 2/4 - hanging! It is in her that the item is put on (if you extend - then it looks like a mesh in the fryer). The basket is usually made from a rod at 6 - 8 mm.
From above there is a massive cover, which closes this design, it turns out hermetically. That is, the item seems to hang over the main chhan on the grid, and the lid closed.
Above the lid (or in it) also on the sides, there are washing nozzles that spray special compositions under pressure. Detail in the grid can rotate.
In the Chan at the bottom there are electrical tagged, which warm the composition.
How does it work
The compositions that wash may vary, usually these are special powders, which are based on alkalis or even acids, but they are weakly concentrated, about 3 - 5%. They are heated from 60 and above degrees and the special pump under pressure is injected into parts (through detergent nozzles). Dirt is washed off, as well as large sediments that settle in the chane. After that, the pump, the solution that fell down, again begins to suck, if you need to warm and sends it again to the part. And so in a circle. All dense is a major precipitate on the bottom.
After such a sink, in the most difficult cases it can be 1 - 2 hours, the item starts look like a new one.
Now a small video, with an example
Is it possible to make with your own hands?
To be honest, on many hundreds of a hundred such devices have already existed. Usually it is a metal barrel (200 liters) to which the grid is also cooked. The tight cover is made on top, the bottoms are installed on the bottom. Nozzles are made from the pipe, nipples are simply welded (from ordinary cameras). It is connected to a water pump of high pressure. In essence, the washing machine is ready.
There are such generally primitive.
The compositions are usually made from caustic soda, or ordinary washing powder. Some pour simply diesel (but as I think it is not always safe).
Guys personally, I was amazed after such installation washes the details, they are really like new ones.
This is such an easy article, read our autobok.
Today, in the machine-building and metalworking industry, where the technology requires a washing of parts and aggregates, more and more advanced washing machines are applied, which allow you to increase quality and performance, reduce energy consumption and negative impact on the environment.
One of the bright examples of manufacturers washing equipment is the Italian company TEKNOX. For over 40 years, this company produces a wide range of inkjet washers for washing parts and units - from small-sized washers to complex conveyor complexes of passing type of multi-stage processing. The uniqueness of the TEKNOX washing machines is that the sink of parts is carried out in a closed continuous cycle. The sink process is carried out by a hot water washing solution under pressure. The solution, in the pot of the washing machine, heats up (up to 80 ° C) by electric tanks and a hydrodynamic pump, through the filtration system, is fed under pressure (up to 10 bar) through a set of nozzles on moving parts in the form of jets, after which, with washed pollution comes back tank. On polluted details in washing machines It turns out the impact of three types: mechanical and physico-chemical. Under mechanical exposure, the effects of a plurality of high pressure jets are exposed to, and under physical and chemical - their temperature and reactivity.
Inkjet type machines allow not only washing and degreased parts from contamination with detergent solution, but also to betray their surfaces specific properties (adhesive, anti-corrosion), applying appropriate special solutions. For this, the leading manufacturers of the chemical industry offer a wide range of efficient and safe concentrates for various materials and contaminants. All the washing machines are designed in such a way that the washing of parts and units occurs in automatic mode. Operator should only set the program settings and run the machine. In the control unit, such parameters are programmed as the duration of washing, blowing, removal of vapors, drying, the heating temperature of the solution, as well as the automatic daily heating of the solution before the start of the work shift. Washing machines are made of AISI 304 non-magnetic stainless steel and designed with a margin of strength for guaranteed operation in heavy conditions. All machines comply with EU security standards.
Advantages of inkjet washers
triple impact;
high performance;
low concentration and temperature of the solution;
economy;
safety and environmental friendliness.
Scope of application
The use of washing machines is very diverse. It can be washing and degreasing, finishing of parts, nodes, units before assembling or painting, processing after casting or machining. Machines also apply to degreasing, anti-corrosion treatment, etching, phosphating, paint removal, etc. The manufacturer shares the use of washing machines into two categories: when maintaining and repairing machinery and equipment (washing parts that were removed from machines, tools, engines and mechanisms, etc.) and in production (flushing new parts after mechanical: turning, drilling, milling, grinding, etc.).
Maintenance and repair of machinery and equipment
Details taken from machines for repair, for the most part covered with various mud: sand, oil and adhesive lubricant, rubber from gaskets, remnants of sealant and various maps. The car wash with such pollution is best carried out in the washing machines if possible with an increased pressure pump and the heating of the solution over 60 ° C, but without additional filtering systems, since such a large amount of dirt will easily cling to any thin filtering system.
Previously, solvents and oil derivatives were used, which dissolved fats, and then the washing pistol with the details were washed off residual pollution. Mainly used the equipment of the submersible type, where the parts were immersed in the tank with the solvent, then they were rinsed with water and manually wiped. After a few flushes, the liquid in the tank became dirty, and the remains of oil and dirt were seen on the washed parts. And since toxic solvents were used, and the corresponding exhaust systems were absent, the work premises were saturated with harmful pairs. To imagine how damage it caused the health of the staff, we will provide some information on the toxicity of solvents.
Chloride solvents are carcinogenic, and in the presence of open fire (lit cigarettes, burners) they decomposed and turned into a neuro-paralytic, deadly gas. Aromatic solvents - oil derivatives - combustion, carcinogenic, toxic for respiratory tract. Other solvents also apply irreplaceable harm to health. In Europe, today is prohibited by the use of solvents. They are used only in equipment for degreasing a closed cycle. In the coming years, prohibitions will be introduced to the production of any type of solvent chloride, as well as other solvents that affect the formation of ozone holes and dangerous when indoors. In some areas, such as cosmic, military, etc., still use hazardous solvents, guided by many years ago regulatory documents. Meanwhile, flushing with solvents can not only be replaced by water-based solutions, but also to optimize, applying inkjet equipment with two or three stages of washing and washing and filtration system.
Modern washing complexes with a rotating basket (platform) and an effective alkaline detergent, non-toxic and not harmful to ecology, allow you to achieve excellent results Washing parts that are processed as part of a care or repair operation.
Temperature 3% alkali washing solution 70 o C, soil duration 15 minutes
Washing machine 1200ht.
Features of choosing a type of washing machine in the field of maintenance and repair of machinery and equipment
The model of the washing machine should be chosen taking into account maximum sizes Washed parts. As practice shows, the greatest popularity is used. the following models Washing machines:
- UNIX 60-80 - for washing small parts in the process of repair and maintenance automotive equipment (for washing engines and gearboxes in general, this installation is not suitable);
- UNIX 100-120 - for washing parts of cars and small vans (automotive engines with the number of cylinders not more than 6);
- Robur 1400. - for washing any parts of engines and gearboxes of cargo-passenger vehicles;
- Robur 1800. - It is used for washing the largest engines, military engines, machines for the mining industry, etc.
Models of milking machines with two baths are usually used for a more thorough flushing, the results of which are presented more stringent requirements. For example, for washing parts of aircraft, helicopters, when grinding engines, when due to rinse is not only achieved more aesthetic appearance Processed parts, but also removes from their surface of those contaminants that could form after the previous washing operations.
Manufacture of machinery and equipment
In the industrial production of machinery and equipment, much attention is paid to the purity of new parts before assembling or packaging. Since the quality of the operation of products largely depends on the results of the sink, completely different demands are presented to the washing machines than in the service and repair. Here you have to deal with the most difficult problems for solving and with a huge variety of machine types. In addition, an extremely important requirement is extended in the industrial sector as quality.
The fact is that in this sector it is now required not to be able to degrease the details, but also flush with various solid particles that remain after machining (chips, abrasive materials, etc.). Moreover, these particles have to be removed from both the outer walls and the deaf holes, the holes with a chopped thread, from all sorts of passages, water and oil distribution channels, the presence of which many mechanical parts differ. Enough, for example, look at the engines and other automotive componentsin which there are many deaf holes and pipelines of water cooling systems or lubrication. Based on these few examples, it is not difficult to understand that now the sink is insufficient, even if it is used in combination with ultrasonic processing or traveling basket, because solid repairers from processing will continue to be present in the washing bath, which will inevitably be deposited again. On already washed details.
Achieve the necessary quality washing allow washing machines with a rotating basket. Here the principle of dive is excluded, and the chip does not settle on the washed details. In addition, this equipment is equipped with a bag filter, which is used when small metal particles cannot be captured by a conventional mesh filter.
Simple details (sheets or stamped) do not represent any problem for successful flushing, since here it is about degreasing the surface. The only one, it is necessary to place the parts in such a way as to avoid the "glass effect", that is, it is necessary to install them so that the liquid after washing is stored inside the part, and the fluid flow. In addition, in order to avoid donating areas, parts should not be blown out each other from water jets. The choice of a washing machine for complex parts, for example, from cast iron and aluminum alloys, parts with holes, as well as parts that have passed mechanical processing should be more carefully.
Features of choosing a type of washing machine in production machine and equipment
For many simple details of a simple form with a small number of through holes, as well as for small batches of various parts, standard washing machines with a rotating basket (platform) are used.
For more complex parts in some cases, modified modified models of washing machines, which are adapted to perform washing in versions providing for positioning or calibration.
Wine contours of special configuration
And only in those cases when there are particularly high and stringent requirements for the quality of the washing of parts and aggregatesIt is necessary to use the above-mentioned special washers, providing for calibration and positioning. In this case, the machines should be designed specifically taking into account both the type of parts (their features, structures and configurations) and the type of process cycle (the number of phases, baths, pressure values, the filtration method, etc.). For such specific cases, with serial production the same or similar to each other, details can be focused on equipment type:
- RoboJet. - For washing large parts and parts with plenty of deaf holes (gearboxes, differentials, gearboxes, components of hydraulic systems, etc.).
- Roboclean. – a small-sized washing machine for a small area for washing of responsible details of small sizes.
Washing machine for parts and units, knots, washing complex nodes.
- Roundjet. - For sink of small parts (installation with a single zone of loading and unloading).
- Tunnel. – for washing parts of small and medium sizes, parts manufactured by mass, with a large number of deaf holes and threaded holes (components car enginesMade from aluminum, pump parts, etc.).
- Rotor - For washing of delicate small and small parts made of aluminum, brass, bronze, steel with external thread or threaded holes.
- Linearjet. - for washing long products (axis, cardan and crankshafts, Stanins, etc.) of various weight characteristics.
There are models of washers with two and more baths (tanks). The need for these machines occurs in the following cases:
- Washing of parts made of aluminum or alloys of copper, brass, bronze, etc., and at the same time it is necessary that the details come out shiny, without spots. In this case, after washing, rinsing with demineralized water;
- When the parts are made of cast iron or steel and it is required to ensure protection against corrosion, at least 30-60 days. To do this, a corresponding tool preventing or slowing oxidation (corrosion) is added to the second rinse bath. Protective facilities are there different types: on the oil-basedproviding protection for 30-60 days and dry protective agents that protect the maximum for 30 days.
Recently, detergents have appeared on the market, which simultaneously degrease the surface of the parts and ensure its corrosion protection, that is, the working cycle of the washing is reduced and reduces to processing only in one bath. Due to this, it is possible to simplify the washing device and reduce the cost of processing parts.
There are models of washing machines that ensure the process of phosphating. Phosphating technological processes can be carried out in different ways, but in our installations only inkjet methods of processing parts are applied, and not submersible. The phosphating is subjected to metal surfaces before painting to ensure a good and longer grip of paint with the surface. In the washing machines under consideration, the principle of spraying phosphating substances on an acid base in a mixture with water is used. The practice of their application turns out to be much more economical compared to the use of solvents, besides, they are much less dangerous, and at the same time able to ensure quite equal results. The only problem with which you have to be considered in this case is that baths should be more than one, two or three (and even more), and the chemical composition of each of them should be monitored almost daily.
The result is the achievement of better clutch paint and varnish coatings. Another advantage of the proposed technological processes should be noted: toxicological problems in the work room can be reduced to zero.
You can infinitely talk about the advantages of Teknox's washers. But, perhaps, the best confirmation of their quality is the names of consumers - for several decades, the company's products have been supplied to the world-famous engineering enterprises, such as Brembo, Lambordini, Same Deutz Fahr Group Italia Spa, Same Deutz Fahr Group Italia Spa, Bonfiglioli Riduttori Spa , ILVA SPA, OTO Melara Spa, Rietschle Thomas Italia Spa
