What is the difference between diaper and nappy?

 Diaper's user groups are mainly divided into two categories: infants and adults. Diaper provides a more hygienic growing environment for babies because it reduces the spread and contamination of fecal bacteria more than conventional diapers.

 

Diaper composition: outer wrapping layer, absorbent core layer, base fabric

 

The outer wrapping layer keeps the child's body dry, absorbs urine quickly and prevents side leakage.

The main absorption layer is to use its capillary force to disperse the baby's urine to the entire surface layer, which plays the role of quickly absorbing, dispersing and finally storing urine.

 

The difference between diaper and nappy

 

Similarities: The design concept is the same, and they are all products produced to solve the problem of baby excretion. All of them are mainly composed of three layers: covering layer, water-absorbing layer and base cloth. The base fabric and the covering layer are comfortable and delicate non-woven fabrics, and the water-absorbing layer has the function of quickly absorbing and storing water.

 

difference:

Appearance: The diaper can be fixed on the crotch and worn like underwear, which can absorb urine to the maximum extent. Nappy is like a sanitary napkin, it is attached to the underwear.

Different functions: The outer wrapping layer of diaper allows urine to quickly penetrate into the inner layer and prevents back leakage. It has strong comfort and is deeply loved by babies. The nappy sticks directly to the body and falls off easily.

 

But in terms of comfort, diaper is better than nappy, but nappy is more breathable than diaper. Another difference is that the diaper is worn on the baby's body, which is relatively firm and will not fall off when the baby rolls over, so it is very safe. Nappy is a diaper, like a diaper, just plug it directly, and sometimes it will fall off.

 

nappy is for people who cannot take care of themselves or some patients. It can be used by both men and women. It is divided into baby nappy and adult nappy.

 

Yugong offers a variety of adult and baby diaper manufacturing machines, they can produce pull-up pants, elastic waistband diaper, I type, T type, baby diaper, adult diaper and many other types of diaper. If you need a machine for making diaper, please contact us. In addition, we also provide sanitary napkin production line, wet tissue production line.

What are the types of gunite machine

 A concrete gunite machine is a machine that sprays concrete along a pipeline onto a construction surface through compressed air. There are two main types of concrete shotcrete machine: dry and wet gunite. This equipment is widely used in slope support, hydropower engineering, underground engineering and concrete spraying of mine roadway. Shotcrete spraying machine can play the role of support, filling, insulation and transformation. There are certain differences between the two construction techniques of dare spraying and wet spraying. The following are the introductions for you.

 

Dry shotcrete machine

 

The dry spray method is a method of mixing cement, sand, and stones with a particle size of less than 25 mm in a certain proportion, and then loading the materials into the machine and spraying them on the construction surface. The dry shotcrete shotcrete machine first feeds the mixed material into the hopper of the jet machine through the vibrating screen. Then it is injected into the material cavity of the rotor by pulling the material. When the material follows the rotor to the outlet, the compressed air blows the material from the air chamber to the discharge elbow. At the same time, the cyclone introduces another compressed air. Multiple winds accelerated the concrete and sprayed it out.

 

Wet concrete spraying machine

 

The wet shotcrete machine has one more acceleration conveying system than the dry shotcrete machine. Compared with the dry shotcrete machine, the wet shotcrete machine is more widely used. Because the wet shotcrete machine can not only spray dry material but also spray wet material. Wet shotcrete machines are generally used for underground operations in mining areas, and can also be used for soil improvement work, green spraying, mine regreening, ecological restoration and other projects.

The working process of the wet shotcrete machine is to deliver the mixed concrete to the nozzle, and then pass the compressed air into the delivery pump port. The material and air are fully integrated in the pipeline. Since the accelerator is added at the nozzle, the material can be quickly solidified when sprayed, reducing the rebound rate.

 

 

What are the advantages of shotcrete machine?

 

Shotcrete machine is a new type of energy-saving and environmentally friendly construction machinery and equipment that has been continuously developed and improved. It contains two types of shotcrete equipment, suitable for spraying dry and wet materials. When spraying, the concrete does not stick to the material cavity, the discharge is smooth, the efficiency is high, and the workload of cleaning and maintenance is reduced. It is not only suitable for support and mine use, but also suitable for green spraying, ecological restoration and other functions. The shotcrete machine produced by Yugong has the characteristics of wear resistance and durability, long service life and reduced maintenance.

 

In addition, Yugong Construction Machinery Equipment also provides other construction machinery and equipment. For example, excavator shear, mini concrete pump, sand blasting machine, shot blasting machine, concrete wall saw, Punching And Shearing Machine,ect.

What are rebar processing machines?

 In recent years, with the acceleration of urbanization, the urban construction industry has developed rapidly. Steel bars are the most common building materials in construction projects. Therefore, the rapid development of the construction industry has also led to the development of the steel bar processing industry. Although we may have seen steel bar cutting and installation procedures in our daily life, we may not have a deep understanding and contact with steel bar processing machinery. As a steel bar processing machines manufacturer

, the following is a detailed introduction to steel bar processing machines. .

The rebar processing machines often used in construction sites mainly include rebar bending machines, rebar shearing machines, rebar straightening machines, rebar straightening and cutting machines, CNC rebar hoop bending machines, rebar upsetting machines, punching and shearing machines, and I-beam bending machines. Machines, steel sleeves and other equipment.

Steel bar shearing and straightening machine

This type of steel bar processing machine is used to process the bending, straightening and cutting of steel bars. The rebar bending machine has a rotating turntable on the vertical axis, and the rebar is placed on the turntable and the center pin. Bends the rebar as the turntable turns. The rotation angle of the turntable is the arc of the steel bar bending. The rebar bending machine is suitable for all kinds of rebar bending and the bending arc can be controlled.

The steel bar shearing machine is mainly used to cut steel bars to a fixed length in civil engineering, and is an indispensable equipment in the processing of steel bars. The steel bar straightening machine is a machine that straightens the bent steel bar or the steel bar of the disc. The rebar straightening machine is a machine for straightening the recycled bent steel bars or disc steel bars. The rebar straightening and cutting machine is a steel bar processing machine with two functions of straightening and cutting. Usually, the processing capacity of this kind of steel bar processing machine is very large, and it is also suitable for the processing of large steel bars.

Rebar connection machine

In the process of civil engineering construction, it is necessary to connect two sections of steel bars. Then you need to use a steel connection machine to connect the steel bars. The connection processing equipment of steel bars mainly includes tools such as steel upsetting machines, thread rolling machines and sleeves. Rebar upsetting machine is

A rebar thread rolling machine is a device that uses pressure to form a thread at the end of a rebar. The rebar upsetting machine uses a rebar upsetting machine to upset the end of the Gangji, and make straight threads on the upsetting end. The steel bars produced by both have straight threads. Then use the corresponding rebar coupler to connect.

What is the type of sandblasting machine?

 The abrasive blasting machine uses compressed air to move the abrasive from one end to the other. During the movement, the abrasive washes the surface of the object and cleans the surface of the object. Sandblasting improves the adhesion between it and the coating, extending the durability of the coating film. At the same time, the impurities and oxide layer on the surface are removed to roughen the surface of the medium. Sand blasting is a widely used process in machinery manufacturing. For forging, casting and heat-treated parts, sand blasting is required to remove the oxide layer on the surface.

 

Application of sandblasting machine

 

The application of sandblasting machine is very wide, it can be used for iron products, aluminum products, rubber containing silica gel, injection parts and other materials. The range of industries includes aerospace, automotive, construction, electronics, home furnishing, computers, communications, etc. It can be used for metal or non-metal surface rust removal, precious metal, jewelry surface atomization; plastic, electronic parts and other burrs removal, etc.

 

Types of sandblasting machines

 

As a sandblasting machine manufacturer, Yugong offers three kinds of sandblasting machines, wet sandblasting machine, dry sandblasting machine and frozen sandblasting machine.

 

Wet sand blasting machine: Wet sand blasting machine uses grinding fluid as the main power. Before spraying, firstly, the slurry that is stirred evenly is delivered to the spray gun through the slurry pump. The compressed air enters the spray gun to spray the grinding fluid to the surface of the object to achieve the desired processing purpose.

Dry sandblasting machine: The dry sandblasting machine uses compressed air to inject abrasives into the container, and the high-speed movement of the air flow makes a negative pressure in the spray gun. The abrasive is sprayed out under the action of pressure and cleans the surface of the object.

Frozen sandblasting machine: Frozen sandblasting machine is mainly used to deburr rubber moldings. The refrigerated sandblasting machine uses the low-temperature freezing effect of liquid nitrogen to embrittle the rubber-plastic alloy material, and then quickly eject particles to strike the burr to achieve the purpose of removing the burr.

 

About Yugong engineering

 

Yugong Machinery is a manufacturer specializing in construction machinery. We also provide road marking machines, fog cannon machines, water well drilling rigs, paper bag machine, diamond wire saw machine and other construction machinery.

 

Application of hydraulic pile breaker in construction field

 Why use an automated hydraulic pile breaker?

 

The automatic hydraulic pile breaker is an automatic pile breaker developed in accordance with the trend of modern infrastructure construction and building expansion. In the construction of tall buildings, in order to make the foundation of the building more stable, the pile head is usually raised part of the ground when driving the pile. Before the construction of the ground building, the part above the ground needs to be knocked off with tools. This step is called breaking the pile head. In the past, the broken pile heads were manually chiseled with an air pick. Manual pile breaking is not only slow, but also prone to injury. As modern buildings are getting taller and higher, the height of the foundation is also gradually getting higher, so manual work can no longer meet the needs of broken piles. Therefore, the automatic hydraulic pile breaker gradually replaces the manual pile breaking and becomes an important application in the engineering field.

 

How does a hydraulic pile breaker work?

 

1. Assemble the corresponding number of modules according to the construction pile diameter

2. Suspend the installed hydraulic pile breaker on the front end of the excavator and link the excavator pipeline or hydraulic station pipeline

3. Enter the construction site, put the pile breaker on the pile head to be broken, and use the power of the excavator to break the pile

4. Move the pile breaker down 30~50cm and continue to break the pile

5. Repeat steps 2 and 3 until the pile head is broken.

 

Application of Pile Breaker in Modern Engineering

 

Hydraulic pile breakers are widely used in various construction sites. Common construction fields include house construction, square piles, bridge piles, cast-in-place piles, prefabricated piles, etc. Pile breakers are available in square and round models and can be used to break piles of corresponding shapes. The round pile breaker is suitable for 200~2200mm piles, and the square type is suitable for intercepting 300~650mm piles.

How much is a road roller?

 A road roller machine for sale is a construction machine that is often used in construction and road construction units. Its main function is to repeatedly roll the compacted materials through mechanical self-weight and vibration to make the materials more compact and smooth. The road compactor is usually used for surface finishing of roads, railways, stadiums, runways, parks, etc.

 

 

Application of road roller

 

Road rollers are often used for compaction of asphalt pavements, trenches, parking lots, bridges, etc. It is the ideal equipment for maintenance and repair of trenches, streets, squares and narrow strips in highways and municipal departments.

 

Types of road rollers

 

Yugong provides a variety of vibration road rollers for customers to choose from. According to the size of the machine model and the degree of automation, the road rollers mainly include walk-behind single-wheel road rollers, walk-behind double-wheel road rollers and ride-on road rollers.

The mini road rollers use manual push to press the road surface, while ride-on road rollers have a higher degree of automation.

Among them, walk-behind rollers have two types: single wheel and double wheel.

 

How much does a road roller cost?

 

A road roller is a necessary machine for many roads, buildings and other constructions. So what is the price of road rollers? The price of a road roller is closely related to its model. According to the above, we know that the road roller has the above three models, and the prices are different for different models. If you want to know the price of the road roller, please contact us.

 

How to choose a road marking machine?

 Marking on the road has many functions such as marking, guiding, warning, anti-skid and so on. It can not only improve the safety of pedestrians and driving vehicles, but also has a beautiful and elegant effect, and plays an important role in urban road planning and road maintenance. There are many road marking machine manufacturers on the market, and there are many types of road marking machines. So how to choose a road marking machine manufacturer and a suitable road marking machine?

 

What are the road marking machines?

 

According to different classification standards, there are various classifications of road line marking machines. However, road marking machines are mainly divided into cold spray marking machines and thermoplastic road line marking machines on the market now. The cold spray marking machine mainly uses the power to spray the paint directly. The hot-melt scribing machine first fuses the hot-melt material in the hot-melt kettle, and then pours it into the scribing machine for scribing. There are also hydraulic drive, gasoline drive, vehicle type and many other types of cold spray type marking machines. Hot melt scribing machines include hand-push scribing machines and oscillating scribing machines. 

 

How to choose a suitable road marking machine?

 

There are so many models of road marking machines, how do I choose?

 

First of all, you can choose cold spray or hot melt road marking machine according to your construction requirements. Generally speaking, cold spray scribing can be stored for a short time and is suitable for places with low requirements for scribing. For example, garages, parking spaces, communities, driving schools and other areas. The hot-melt scribing has a long storage time and good scribing quality, and is usually suitable for places with high requirements for scribing. Such as municipal roads, urban roads, provincial roads, rural roads, etc. Hot melt oscillating liners can draw oscillating raised lines. After choosing whether to use a cold spray or hot melt machine, you can ask our sales manager for specific marking machine parameters. Or we can also choose a suitable model of machine for you according to your budget.

  

Thermoplastic road marking machine optional equipment

 

For the thermoplastic road marking machine, it also has a matching hot melt kettle to choose from. This can be selected according to the size of your project.

Small amount of work: You can choose only one thermal scribing host. Use it to draw lines after heating the paint in the barrel to melt.

Medium-sized works: For medium-sized road marking projects, you can choose a hot melt marking machine and a hot melt kettle. There are two types of hot melt kettles: single cylinder and double cylinder. You can choose a double-cylinder, which is convenient to replace the white line and the yellow line.

Large quantities: For large quantities, you can choose a complete set of marking equipment. A complete set of marking equipment includes air blower, water line machine, primer machine, hot melt line machine and hot melt kettle.

 

Reliable supplier of road marking machine--Yugong

 

Yugong Machinery is a Chinese manufacturer specializing in construction equipment for roads, bridges, tunnels, etc. Yugong Machinery provides complete road marking equipment at competitive prices. The road marking machines produced by Yugong are widely welcomed by domestic and foreign customers. Yugong road marking machines have been exported to Australia, the Philippines, South Africa, Singapore, Nigeria and many other countries. If you want to know or obtain detailed information and quotation of road marking equipment, please contact us.