The mortar spraying machine is special coating equipment that uses spraying technology. The principle is to control the airflow to instantly push the air distribution reversing device to reverse so that the piston of the air motor can make a stable and continuous reciprocating motion. Suitable for reinforcement, leveling, painting, and pumping. Cement mortar spraying machine can be used for ordinary mortar plastering, plastering plaster, thermal insulation mortar, bonding mortar, lime plastering, repairing plastering, surface plastering, bonding tiles, and filling mortar. You can use both ready-mixed and pre-mixed mortars at the same time. By changing the spray gun and screw pump, you can adjust the air volume and use most ordinary mortars and special mortars to achieve multiple functions in one machine, and use different materials with different mixers to achieve the integration of mixing and spraying.

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What are the characteristics of a concrete mortar spraying machine?

1. The cement sprayer machine sprays latex paint to form a smooth, smooth, and dense coating on the wall without brush marks or rolling marks, which is unmatched by the original methods such as brushing and rolling.

2. (mortar spraying machine) coating efficiency is high. The spraying efficiency of a single operation is as high as square meters per hour, which is 10-15 times that of manual brushing.

3. Good adhesion and long coating life. The concrete mortar spraying machine uses high-pressure spray to make the atomized paint particles obtain strong kinetic energy; the paint particles use this kinetic energy to shoot into the pores to make the paint film denser, thereby enhancing the mechanical bite force between the paint film and the wall and improving the coating. Layer adhesion. Effectively extend the life of the coating.

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4. The paint film thickness is uniform and the paint utilization rate is high. The thickness of the manual brush roller is extremely uneven, generally between 30-250 microns, and the paint utilization rate is low; while airless spraying can easily obtain a coating with a thickness of 30 microns.

5. Easy to reach corners and gaps. Due to the use of high-pressure airless spray, the paint spray does not contain air, and the paint easily reaches corners, gaps, and uneven areas that are difficult to brush. It is especially suitable for office ceilings with many air-conditioning and fire-fighting pipes, but rolling brushing is difficult to apply.

6. High-viscosity coatings can be sprayed, while hand brushing, air spraying, etc. are only suitable for low-viscosity coatings.

The rock splitter machine is a hydraulic device that uses the principle of ordinary physical tipping (artificial tipping principle) and hydraulic transmission principle to convert axial hydraulic thrust into lateral splitting force. The use of rock splitter for the second dismantling of large blocks has the advantages that traditional methods can’t compare, low cost, simple operation, safe and reliable, and the use effect is good. It is an ideal primary and secondary dismantling equipment.

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Advantages of Hydraulic Rock Splitter

Hydraulic rock splitter is a controllable work in a static hydraulic environment. Therefore, it will not produce some hidden dangers like blasting and other impact demolition and rock drilling equipment, and there is no need to take complex safety measures. When rock splitting equipment is working, it will not produce vibration, impact, noise, dust, etc., and the surrounding environment will not be affected. Even in densely populated areas or indoors, and close to the equipment, you can work without interference. The rock splitter machine can complete the splitting process in a few seconds and can work continuously without interruption; its operation and maintenance costs are very low; there is no need to take isolation or other time-consuming and expensive safety measures like blasting operations. The hydraulic rock splitter’s user-friendly design and simple structure design ensure that its use is simple and easy to learn, requiring only one person to operate; it is convenient to maintain and has a long service life; the rock splitter machine and power station are also very convenient to transport. Unlike most traditional demolition methods and equipment, hydraulic rock splitter can pre-determine the splitting direction, split shape, and size of the part to be removed, with high splitting and demolition accuracy. Rock splitter has the characteristics of small size, lightweight, and high splitting force. It can be easily demolished and split indoors or in narrow venues; it also has underwater operations.

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Application Range of Rock Splitter Machine:

At present, it has been widely used in quarrying, minerals, and other mining industries and infrastructure construction, especially in urban construction, river dredging, disaster relief, and removal of obstacles. It is an indispensable machine. Hydraulic rock splitter is mainly used for mining operations of building stone; secondary disintegration of large ore (metallic or non-metallic); partial and complete demolition of concrete components (cement pavement, machine tool foundation, bridge, and house components); natural stone Mining, splitting, crushing.

The three effects of fog cannon machine: dust reduction, moisturizing and cooling, spraying disease prevention, and so on. When purchasing dust suppression cannon, you must choose the right type of fog cannon machine according to your needs. The fog cannon machine, also known as fog cannon dust suppression, is a new type of spray dust suppression equipment. The dust suppression cannon uses the micron-sized particles produced by the spray to be sprayed into the air to absorb dust particles of various sizes in the air faster and more effectively. It can effectively reduce dust and increase air humidity at the same time, which has a significant effect on cooling the construction site. Fog cannon dust suppression is based on the principle of air delivery. It first uses advanced high-pressure pumps and fine atomizing nozzles to atomize the water, and then uses the air volume and pressure of the fan to send the atomized water mist to a longer distance, so that the water mist reaches a longer distance. It can cover a larger area at a long distance. These tiny artificial fog particles can float and suspend in the air for a long time. The length of the fog produced by a single nozzle can reach 3-5 meters, the width of the fog is 1-2 meters, and the water mist and dust are condensed. After landing, so as to achieve the purpose of dust reduction.

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How is fog cannon dust suppression maintained?

1. Fog cannon machine wheel oil generally uses spindle oil and sewing machine oil. It is forbidden to use or recycle machine oil, otherwise, it will cause serious damage to the parts of the fog cannon machine.

2. Please use a mist cannons machine under the air pressure of 8-10kg/cm2. If the air pressure is too low, it will not be able to exert its ability. If the air pressure is too high, the service life of the tool will be greatly reduced.

3. In order to make the fog cannon dust suppression work normally, it is necessary to install an oiler, a filter, and a pressure regulating valve at the outlet of the air compressor.

4. If there is no refueling device, refueling to the fuel injection port designated by the dust suppression cannon before and after work can play a better function.

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5. Regularly check whether there is sewage and impurities in the filter device, and remove the sewage in time to avoid affecting the use.

6. Check the air hoses and joints for leaks or looseness, to prevent the compressed air pressure from entering the dust suppression cannon from being insufficient.

7. Check whether the fog cannon dust suppression and pneumatic tool attachments are connected reliably to prevent tool damage or accidental injury in the event of a prosperous sudden failure.

8. Non-pneumatic tool accessories shall not be used on pneumatic tools.

9. If the tower crane sprays, the fog cannon machine does not rotate or rotates smoothly, add a large amount of spindle oil or sewing machine oil and rotate it. After cleaning the dirt and obstacles two to three consecutive times, the fault has not been eliminated. This requires fog cannon The maintenance staff of the machine repaired it.

With the continuous improvement of people’s health awareness, the demand for health products continues to increase, and the current purchase of medical treatment and health care equipment has gradually increased. And the medical oxygen generator brands on the market are mixed. How to choose a medical oxygen generator for consumers?

1. Generally, people who need to buy a medical oxygen generator are out of need, so when buying equipment, you can advise consulting a doctor. The doctor has a better understanding of the relevant specifications and product performance of the oxygen generator machine. What kind of oxygen generator machine should different groups of people choose? It’s not the same, so when you buy, it is recommended to seek the advice of a doctor, so that choosing the right product according to your needs is the most suitable.

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2. The medical products and appliances sold on the market need to meet the qualification certification of medical devices, and the stores sold must also meet the relevant national regulations. Therefore, it is best to choose the medical oxygen concentrator produced by a well-known company when purchasing. It’s also more convenient.

3. When purchasing a medical oxygen concentrator, you should verify the medical oxygen generator’s production unit, approval number, product manual, enter the product registration number, product name, and other information. Pay attention to the first check of materials. There are many stores that do not have qualification certificates. , So consumers must pay attention to their relevant information and keep their eyes open. Avoid buying inferior products.

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YG Machinery is mainly engaged in the research and development, manufacturing, sales, installation, and maintenance of various medical gas equipment. Is a professional medical gas equipment company.

The main products are industrial oxygen generator, PSA oxygen generator, medical oxygen generator, nitrogen gas generator, small oxygen cylinder, etc. As a manufacturer of oxygen generator machines, YG Machinery welcomes everyone to come and order, and the manufacturer will provide you with the most favorable price.

Shot blasting machine is generally used for regular shapes, etc., several blasting heads are up and down, left and right, high efficiency and low pollution. In the shipbuilding industry, shot blasting and sand blasting machines are commonly used. However, both the shot blasting machine and the sand blasting machine uses compressed air. Of course, it is not the floor shot blasting machine that has to use a high-speed rotating impeller. In shipbuilding and shipbuilding industries, floor shot blasters are generally used for steel plate pretreatment (removal of rust before painting); shot blasting equipment (ores used in repairing and shipbuilding industries) are mostly used for shaped ships or sub-parts. The function is to remove the old paint and rust on the steel plate and repaint it. In the shipbuilding and shipbuilding industry, the main function of shot blasting equipment and automatic sandblasting machine is to increase the adhesion of steel plate coating paint.

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In fact, the cleaning of casting parts is not only with grit blasting machine. For large parts, the drum sand is generally cleaned first, which is to remove the riser of the casting part and roll it in the drum. The parts collide with each other in the drum, and most of the sand on the surface is removed. It is cleared before shot blasting or shot blasting.

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Automatic Sandblasting Machine

The sandblasting machine is a method that uses compressed air to blow out the quartz sand at high speed to clean the surface of the part. It is also called sand blowing in the factory, which not only removes dust, but also removes oil by the way, which is very useful for painting. It is often used to remove rust on the surface of parts; to modify the surface of parts (the small wet sand blasting machine sold in the market is for this purpose, the sand is usually corundum, and the medium is water); in the steel structure, the application of high-strength bolts for connection is relatively advanced Because the high-strength connection uses the friction between the bonding surfaces to transmit force, the quality of the bonding surface is very high. At this time, the bonding surface must be treated by sandblasting.

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The automatic sandblaster is used for complex shapes, easy to remove rust by hand, low efficiency, poor site environment, and uneven rust removal. General mobile sandblasting equipment has various specifications of sandblasting guns, as long as it is not a particularly small box, you can put the gun in to clean it. The supporting product of the pressure vessel—the head adopts sandblasting method to remove the oxide scale on the surface of the workpiece. The diameter of quartz sand is 1.5mm～3.5mm.

Hydraulic rock splitter is mainly composed of oil cylinder, piston rod, control valve, oil pipe, wedge module, etc. When working, the pump provides high-pressure oil to the system, enters the rodless cavity of the hydraulic cylinder through the control element and hydraulic pipeline, pushes the piston down, and converts the longitudinal thrust into the lateral splitting force through the amplification of the wedge assembly. Separate the rocks.

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Application range of rock splitter machine: This product is mainly used for mining operation of building stone; secondary disintegration of large ore (metallic or non-metallic); part and all of concrete components (cement pavement, machine tool foundation, bridge, and building components) Demolition operations; natural stone mining, splitting and crushing. Compared with the traditional operation methods in the above fields, the rock splitter machine has the advantages of simple structure, convenient operation, high efficiency, low cost, safety, and energy saving. Has a very high cost performance. Rock splitting equipment is especially suitable for the secondary splitting of large rocks. It is ideal equipment that can completely replace blasting and manual disintegration.

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Advantages of Rock Splitter Machine:

1. Safety Controllable work will not produce some hidden dangers like other impact demolition and rock drilling equipment; there is no need to take complex measures.

2. Environmental protection When working, it will not produce vibration, impact, noise, dust, flying debris, etc. The surroundings will not be affected, even in densely populated areas or indoors, and near precision equipment, you can work without a place.

3. Economical Splitting can be completed in 2-5 minutes and can work continuously without interruption (even in bad weather such as rain), high efficiency, low operation and cost, no need for isolation or other time-consuming and expensive work like work Approval measures.

4. Controllability Unlike most demolition and equipment, the rock splitter machine can predetermine the splitting direction, splitting shape, and high splitting accuracy.

5. Applicability The user-friendly shape design and durable structure design ensure that it is simple to use and easy to learn. It only requires two people to operate, which is convenient and has a long service life. The hydraulic pump station is also quite convenient to transport.

The industrial oxygen generator uses air as the raw material for oxygen production, does not require any auxiliary materials, is pollution-free, and has a low cost. Fully pneumatic control, simple and reliable structure, easy maintenance. The whole process of oxygen production works at room temperature and low pressure, which is safe and reliable. This mechanism oxygen can be used in places with lighting and electricity. The industrial oxygen generator is easy to operate and can be turned on when you want to use it. The oxygen production is fast and stable. The oxygen flow rate can be adjusted at will. In areas with high cold and sudden climate change (large temperature difference), the quality of oxygen production is still stable and reliable when used. PSA oxygen generator is favored by users because of its remarkable advantages. It is widely used in metallurgical combustion, chemical, environmental protection, building materials, light industry, medical, aquaculture, biotechnology, sewage treatment, and other fields.

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Medical Oxygen Generator

The medical oxygen generator is a medical device that extracts oxygen from the air by using techniques such as pressure swing adsorption. It is suitable for oxygen therapy and health care in medical institutions and families. Oxygen generators generally use pressure swing adsorption technology. The equipment extracts oxygen from the air through a compressor. In principle, it uses molecular screening physical adsorption and desorption technology. The oxygen generator machine is filled with molecular sieves, and the air can be removed when pressurized. The nitrogen gas adsorbs to separate the oxygen. After the final purification treatment, it can become usable high-purity oxygen. Of course, it also needs to go through a three-stage filtration system to remove peculiar smells and other complicated processes, and finally synthesize into qualified oxygen. Used in hospitals to rescue critically ill patients, the oxygen concentration extracted by the medical oxygen generator reaches more than 90%.

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At present, most of the oxygen generators on the market have different flow rates, including 1 liter, 2 liters, 3 liters, 5 liters, and 10 liters. This flow rate refers to the air output per minute when the machine is running. Most of the oxygen generator flow rate can be adjusted from 1 to 5, so the 1 L, 2 L, 3 L, and 5 L/10L mentioned above refer to the flow rate that can reach more than 90% of the oxygen concentration. But in fact, the largest current flow is a 10Lmedical oxygen generator.

water well drilling rigs

Water well drilling rigs are easy to move, small in size, and high in work efficiency. They are fully hydraulically controlled for lifting, outriggers, lifting, and other processes. Drill pipes can be replaced without stopping the machine. It can meet various geological conditions such as soil, well-drilling sand, and rock pebble layers. Structure, equipped with high-power hydraulic motor, high torque, fast drilling speed. Water well drilling machine is suitable for complex formations such as soil layer, rock layer, pebble layer, cemented pebble layer, etc. Water well drilling rigs are widely used in foundation engineering construction of high-rise buildings, large bridge projects, water conservancy construction, farmland engineering, and other fields. Small water well drilling rigs are suitable for building pile foundations, high-tension line tower pile foundations, dam foundation drilling, drilling water wells, agricultural irrigation wells, and engineering construction holes.

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core drilling rig

A core drilling rig is a kind of core drilling equipment, which is mainly used for general survey and exploration of metal and non-metal solid minerals. In addition, it can also be used for engineering geological surveys, hydrogeological surveys, general surveys and exploration of oil and gas fields, and water well drilling. Since core drilling rig machines require relatively complete, non-mixed, and non-flexible formation rock samples, core drilling equipment is all rotary drilling rigs. According to the structure of the drill gyrator, the core drilling machine can be divided into three categories: vertical shaft type, turntable type, and mobile gyrator type.

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Down the Hole Drilling

Down the hole drilling is the use of an impactor and a drill bit that submerge into the bottom of the hole to impact and break the rock, so it is called a DTH drilling rig. The working principle of the DTH drilling machine is the same as other rock drills. It has the process of rock drilling and hole formation such as impact, rotation, ballast removal, and propulsion, and it belongs to the percussion rotary drilling. The difference is that the impactor of the DTH drilling machine is mounted on the front end of the drill rod, submerged into the bottom of the hole, and continues to advance as the drill extends. It is widely used in metal mines, hydropower, transportation, building materials, harbors, and national defense projects. Down the hole drilling can drill holes in rocks with medium hardness and above (f≥8).

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rotary drilling machine

Rotary drilling machine refers to a construction machine suitable for drilling operations in building foundation engineering. The rotary drilling rig machine is mainly suitable for the construction of sandy soil, cohesive soil, silty soil, and other soil layers. It is widely used in foundation construction such as cast-in-place piles, continuous walls, foundation reinforcement, and other foundations. The rated power of the rotary drilling rig is average. It is 125-450kW, the power output torque is 120-400kN·m, the maximum hole diameter can reach 1.5-4m, and the maximum hole depth is 60-90m, which can meet the requirements of various large-scale foundation constructions. The operation of the rotary drilling rig generally adopts hydraulic pilot control and load sensing, which has the characteristics of light operation and comfortable operation.

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anchor drilling machine

Anchor drilling machine is mainly used for sliding wave treatment projects of railways, highways, water conservancy, and hydropower facilities and anchoring works of dangerous rock masses, controlling the displacement of buildings and other high slope rock mass anchoring projects, and anchor drilling rigs are used for the construction of deep foundation pits in cities. Holes for protection and foundation reinforcement works, blasting holes for blasting works, and tunnel pipe shed support holes, etc. Anchor drilling machine has good performance: compact structure, small size, light weight, flexible maneuverability, suitable for working on high slopes and scaffolding; hydraulic power head has a large output torque, strong drilling capacity, and the use of drilling rigs Wide range; the output speed of the power head is continuously variable, and the drilling parameters can be independently selected according to different construction requirements and geological conditions to achieve the best drilling efficiency.

The sandblasting machine uses compressed air as the power to form a high-speed jet beam to spray the spray material on the surface of the workpiece to be processed at a high speed, so that the mechanical properties of the outer surface of the workpiece surface are changed. Due to the impact and cutting action of the abrasive on the surface of the workpiece, the portable sand blasting machine obtains a certain degree of cleanliness and different roughness on the surface of the workpiece, and improves the mechanical properties of the workpiece surface, thus improving the fatigue resistance of the workpiece, It increases the adhesion between it and the coating, extends the durability of the coating film, and is also conducive to the leveling and decoration of the coating. The sand blasting machine removes impurities, variegated colors and oxide layers on the surface, and at the same time makes the surface of the medium Roughening has the effect of increasing the residual stress on the surface of the substrate and improving the surface hardness of the substrate.

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The purpose of portable sand blasting machine:

1. The sand blaster machine is used to clean the surface of the workpiece. The automatic sandblasting machine can be used as the corrosion layer on the metal, the residual salt and oxide layer on the surface of heat-treated parts, the oxide layer on the surface of rolled parts, the oxide layer on the surface of forging parts, the oxide layer on the surface of welding parts, the sand and oxide layer on the surface of castings, The residual dirt and tiny burrs on the surface of the machined parts, the surface of the old machine parts, etc. are treated to remove the surface adhesion layer and reveal the nature of the matrix.　　

2. Sandblasting equipment is used for pretreatment of the workpiece surface before coating. The sandblasting machine can be used as a pre-treatment process for various electroplating processes, brush plating processes, spraying processes, and bonding processes to obtain an active surface and improve the adhesion between the plating, coating, and bonding parts.　　

3. The automatic sandblasting machine can change the physical and mechanical properties of the workpiece. The portable sand blasting machine can change the surface stress state of the workpiece, improve the lubrication conditions of the mating parts, reduce the noise during the movement of the mating parts, harden the surface of the workpiece, and improve the wear resistance and fatigue strength of the parts.　　

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4. The portable sand blasting machine is used for the finishing of the surface of the workpiece. Sandblasting equipment can change the surface roughness Ra value of the workpiece to produce a matt or diffusely reflective workpiece surface to achieve the purpose of finishing.

Choose different sand blasting machines according to the types of workpieces. For steel structural parts, in order to improve production efficiency, of course, the press-in sand blasting machine is preferred. For the surface finishing of glass and other handicrafts or aluminum alloy parts, you must choose suction-type sandblasting equipment, because it does not require too much processing force. For the dust-free workshop, of course, the wet sandblasting machine is the main choice, but the workpiece is preferably aluminum alloy or stainless steel that can be processed in water; for other materials, even if it dries quickly, water stains will occur. May affect coating quality.

An innovative product that can completely replace explosives in mining mountains—hydraulic rock splitter, rock splitter machine, also known as rock splitter, is a high-end mining equipment that can replace explosive blasting. It is an expert in silent rock blasting, an upgraded product of hydraulic rock splitter, and the new favorite of geotechnical engineering. . The rock splitter machine is a new type of rock splitting device that replaces explosives. 9-12 small pistons similar to jacks are arranged on the splitter body (cylinder). When working, the splitter is placed in the pre-drilled hole. When the ultra-high pressure oil of 120-150MP is provided to the splitter, the small piston will extend and directly exert a force on the hole wall, so that the rock extends the direction of the hole. Split to achieve high efficiency, no vibration, and safe rock breaking.

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Main application areas of hydraulic rock splitter machine:

1. Non-blasting quarrying of stone in medium and large stone yards, which can be split with split rods to obtain larger stones.

2. Open-pit mining of metal mines such as gold, silver, lead, lead, aluminum, and the use of rock splitter machine with DTH drilling can quickly split the ore body, safe, efficient, and vibration-free.

3. When a huge rock needs to be split when digging a subway tunnel under a city building, and explosives cannot be used, the split rod can be used to effectively split the rock.

4. The splitting and removal of large rocks in geotechnical engineering can replace the pneumatic pick, the breaking hammer, and the expansion agent to excavate the mountain without blasting.

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Application of rock splitting equipment

The rock splitter machine can work in a controlled manner under static hydraulic pressure, and it will not produce some hidden dangers like blasting and other impact demolition and rock drilling equipment, and there is no need to take complicated measures. When the hydraulic rock splitter works, it will not produce vibration, impact, noise, dust, flying debris, etc. The surroundings will not be affected, even in densely populated areas or indoors, and near the equipment, you can work without a place.

The humanized shape design and sexual structure design of rock splitting equipment ensure that it is easy to use, easy to learn, single-person operation, long service life, and the rock splitter machine and hydraulic pump station are very convenient to transport. The rock splitter machine is suitable for silent mining of various rocks, such as granite, flaming rock, quartzite, basalt, quartzite, siliceous schist, sandstone, limestone, marble, dolomite, pyrite, etc.