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The odor removal air purifier can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens, etc.), a product that effectively improves air cleanliness , Mainly divided into household, commercial, industrial, and building. Can the air purifier deodorize?

Air purifiers can remove peculiar smell, because there are many different technologies and media in air purifiers that enable it to provide users with clean and safe air. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure light mineralization technology, HEPA high efficiency filtration technology, electrostatic dust collection technology, etc.; material technologies mainly include: photocatalyst, activated carbon, Synthetic fiber, HEAP high-efficiency material, negative ion generator, etc. Most of the existing air purifiers are of composite type, that is, multiple purification technologies and material media are used at the same time.

The air purifier can filter and decompose the formaldehyde in the room, so that the amount of formaldehyde in the room is significantly reduced. After the air purifier is used in the newly decorated house, it can be seen through the air purifier’s LCD screen that the amount of formaldehyde is significantly reduced. Therefore, the human body is less harmed by formaldehyde. In addition, the air purifier also has many other functions.

The filter in the air purifier is the main component, which removes particles. According to the filter, it can be divided into different types. For example, a high-efficiency particulate air (HEPA) filter, which can filter out particles larger than 0.3 microns, and only allows air to pass through. Allergens and dust in the air can be filtered out.

1. The overall technical level of the industry is low

Compared with similar foreign companies, domestic polypropylene fiber companies have problems such as backward technology and equipment, weak technology development capabilities, and less investment in research and development, and the overall corporate innovation awareness is not strong. At the same time, compared with well-known foreign companies, China's textile machinery and equipment still has a certain gap in technical level, which will have a certain impact on the development of China's polypropylene industry.

2. The price of raw materials fluctuates greatly

The chemical fiber industry has a close relationship with the petroleum and its derivatives market, and the rise in petroleum prices directly affects the increase in raw material costs. In recent years, international crude oil prices have fluctuated drastically, causing sharp fluctuations in the price of polypropylene. For enterprises with conventional production, subject to the limited bargaining power of downstream enterprises, fluctuations in raw material prices have a greater impact on the level of corporate profits. Differentiated, high-quality polypropylene production enterprises have strong bargaining power for downstream customers, and are less affected by raw material price fluctuations.

3. Labor costs continue to rise

In order to better control and prevent nosocomial infections, bacterial contamination of the orthopedic traction bed in use and its disinfection effect were tested.

1 Materials and methods Sampling the traction bed without any disinfection treatment, using cotton swabs soaked with sterile physiological saline on the surface of the traction bed, the traction belt and the tripod etc(learn more). Detect bacterial colonies and pathogenic bacteria. Wipe the entire traction bed and traction belt with 500 mg / L chlorine / 840 disinfectant solution, and then take samples for inspection. The positive rate of sampling bacteria in the traction bed used before disinfection was 100%, and Staphylococcus aureus, Staphylococcus epidermidis and Escherichia coli were detected.

The city is developing rapidly, and elevators in high-rise buildings have become an indispensable tool for people. When the elevator fails, such as the elevator suddenly stops and then starts to fall, do you know what to do? Floor key self-help? Is this the correct way? Let's take a look at the knowledge of how to help yourself when an elevator fails!

An elevator accident happened suddenly, did you turn on the button lights on all floors? Is there any basis?

When the elevator crashes, pressing the button on all floors is really the "special medicine"?

When the elevator has a slide, the passenger presses the button on all floors to let the elevator get more stop signals. However, due to different reasons for elevator failures, such actions may not be suitable for various slide conditions. For example, if a safety switch in an elevator is short-circuited, the disrupted running program will automatically find the correct program point. This is a function that most passenger elevators have. At this time, pressing any floor button will not affect the elevator operation. He said that in the elevator manufacturing process, the possibility of various failures and dangers will be considered, and a series of corresponding protection elements will be set to ensure the safety factor, so passengers do not need to be too nervous.

Once the elevator's upward or downward speed exceeds a certain limit set by itself, the safety protection device of the elevator itself begins to take effect. "The speed limiter is activated and drives the safety gear located at the elevator guide rail to tightly jam the crashed elevator car, thereby ‘forced to stop’ the elevator.”

It is understood that at present, in Suzhou and even the whole country, the common cause of elevator slides is the failure or failure of the elevator overload protection device. In this situation, the elevator overloaded passengers will not automatically alarm, and the elevator can still run. But in fact, the internal weight has exceeded the approved load-bearing capacity of the elevator, leading to sudden slides and ladders during the downward process. This has happened in the past year or two.

After an elevator malfunction occurs, if the control system suddenly detects that an abnormal signal occurs, the elevator will automatically issue an instruction to stop running immediately. After the elevator receives the stop instruction, it will inevitably cause the elevator to stop during the short period of emergency stop. The operating speed or acceleration/deceleration changes without reaching the destination landing. The change of elevator running speed or acceleration and deceleration will cause passengers in the car to have a sense of physical weightlessness and give passengers a feeling of elevator "sliding".

If the elevator running speed or acceleration or deceleration changes, and the abnormal signal is faulty, the system can automatically re-address or automatically correct and eliminate it, and the elevator will automatically open the door to the nearest leveling floor;

If the abnormal signal of the fault cannot be eliminated automatically, it will cause the people to be locked in, and the elevator will be trapped for a long time due to the delay in rescue. This is the phenomenon reported in the media that the elevator "slipping" traps or traps people.

In summary, from the occurrence of an abnormal signal of elevator failure to a series of changes in operating speed or acceleration/deceleration during the process of the system issuing a stop command, hoistway self-learning, re-addressing correction, non-target landing and car floor display It is inconsistent with the actual floor position of the car, which causes the passengers to feel weightless, which is a common phenomenon of "sliding elevator" under normal circumstances.

However, this kind of "sliding elevator" is a self-protection phenomenon when the elevator fails during normal operation. This is not only an abnormal performance of the elevator operation, but also a protection of the elevator itself against abnormal operation.

When taking the elevator, everyone must abide by the elevator occupancy rules

such as not playing or jumping in the elevator

Do not open the elevator doors forcibly, and do not intentionally damage the elevator equipment in order to avoid unnecessary harm

If you encounter an elevator failure, you have to calmly deal with it

Mechanical parts processing, and not what materials can be precision processing, mechanical parts processing of the material requirements are very strict. So do you know what materials are generally used for machining mechanical parts?

For precision machined materials are divided into two categories:

metallic materials

non-metallic materials

For metallic materials, stainless steel is the hardest, followed by cast iron, copper, and aluminum. And the processing of ceramics, plastics and so on belongs to the processing of non-metallic materials.

the first is the requirements of the hardness of the material, for some occasions, the higher the hardness of the material, the better, but limited to the hardness requirements of the machining parts, the processing of the material can not be too hard, if it is harder than the parts can not be processed.

Secondly, the material is moderate in hardness and softness, at least one level lower than the hardness of the machine parts. At the same time, it also depends on what the role of the processing devices is to do, and the reasonable selection of materials for the machine parts.

In short, precision machining of the material requirements or some, and not what material is suitable for processing, such as too soft or too hard material, the former is not necessary to process, and the latter is unable to process.

Therefore, the most basic one is that we must pay attention to the density of the material before processing. If the density is too large, the hardness is also very large, and if the hardness exceeds the hardness of the machine parts (lathe lathe tool), it can not be processed. It will not only damage the parts, but also cause danger, such as turning tool flying out wounding and so on.

5G technology meets the requirements of AGV robot interconnection and remote interaction applications in the intelligent manufacturing production environment. Seamlessly connect AGV robots with other equipment in the factory through the 5G network, and further open up design, procurement, warehousing, logistics and other links, making production more flat, customized and intelligent, so as to improve the flexibility and traceability of industrial production , Versatility and production efficiency.

AGV integrates 5G modules and uses 5G network to realize AGV remote control.

In the application process of AGV trolley under high-speed 5G network, it can receive information and task instructions efficiently and quickly, further improving the automation level of logistics solutions. In addition, the 5G intelligent network connection Mikelima Laser AGV will improve the intelligent ability of AGV bicycles. At this stage, based on 5G technology, Miklimi has realized the seamless connection of its AGV scheduling system with WMS, MES, ERP and other production management systems. The laser navigation AGV intelligently carries out material handling according to the instructions assigned by the system, and realizes the system to automatically place orders. And factory intelligent scheduling.

The application of 5G makes the laser navigation AGV promising for intelligent improvement

Since 2000, my country's rail transit has entered a period of rapid development and has become the most convenient and efficient means of transportation. Rail transit mainly includes passenger trains, freight trains, high-speed trains, subways, light rails, and maglev trains. Rail transit is one of the important areas of aluminum application. With its rapid development, the amount of aluminum used has also risen sharply.

In the manufacturing of rail vehicles, 85% of aluminum is made of extruded profiles, and 15% is made of sheet and strip. From the all-aluminum body to the floor of the compartment, the side walls, luggage racks, sanitary facilities, water tanks, etc. are all made of aluminum alloy. Commonly used aluminum alloy materials are 5052, 5083, 5754, 6061, 6060, 6082, 7005, 7020, etc.

What are the advantages of aluminum for rail transit?

Applicable to clinical examinations of medical units and other health units, medical examinations, nursing, first aid, etc.

How to use:

When wearing medical pe gloves, do not wear rings or other accessories, trim the nails smoothly, and wear them regardless of left and right hands.

This product is sterilized by ethylene oxide, and it is prohibited to use if the original packaging is damaged.

This product is for one-time use. It can be used up after unpacking and destroyed when it is used up.

Please choose the rule that suits you by hand.

Cannot be pierced or cut by sharp or sharp objects.

The cradle beds on the market are getting more and more advanced. There are automatic and manual cradle beds. Many cradle beds are equipped with entertainment functions for babies and some small toys are hung on them. These dazzled parents, so how to buy a cradle bed?

There should be no protrusions in the cradle bed.

The stability of the cradle bed is better. Don't push it will fall apart. When choosing a bed, it is the same as choosing furniture.

The surface of the cradle bed should be smooth and free of burrs, and the corners should be rounded.

Check the cradle bed regularly.

 During use, the movable parts of the movable frame should be checked regularly to see if it is very reliable during the connection process. Whether the screws and nuts are loose. If the baby exercises vigorously, will it turn over to wait?

Read and use the manual carefully.

 It will tell you how to install and how to debug. For those with multiple functions, such as changing from a cradle to a cradle, or from a cradle to an ordinary bed, how to change it? The instructions must be complete and must be understood. Assemble the cradle bed and see if the function is the same as in the manual and is the same as the parents expect.

Adjust the high and low positions of the movable cradle bed up and down, and pay attention to the tightness.

Turn on:

Before the industrial crusher is started, it must be ensured that the reducer has been filled with reducer oil and the bearings have been filled with lubricating oil.

Before starting, check whether the industrial crusher knife box is free of foreign objects, and whether the cutter, spacer and fixed knife are damaged, and ensure that there is no abnormal situation before turning on the machine.

Check whether each control switch of the electric control box is on, and ensure that the electric control box can be turned on without any potential safety hazards.

Feeding:

When loading, try to keep it as uniform as possible to avoid overloading the electrical components and motors caused by frequent startup protection. Small industrial crushers should preferably not contain large pieces of metal debris in the crushed materials to prevent the industrial crusher from running. Break the tool. Larger industrial crushers can generally crush 5-8MM thick metal objects.

Process control:

When there is excessive vibration or abnormal noise during the crushing process, the machine should be stopped and inspected to see if any hard objects have fallen into the knife box, causing damage and deformation of the cutter and the spacer. After the removal, check the operation status of the reducer and motor step by step. During the operation of the industrial crusher, it is not allowed to manually clean the inside of the knife box, the electric control box and the fuselage.

Life water pumps should be low-noise, energy-saving water pumps. The obsolete water pumps may still exist in the market, but they must not be used, so pay attention when buying them.

How to choose pump

If you are buying lifting pumps for water tanks and water towers, try to reduce the number of pumps, and use one for one. When one can meet the requirements, it is not advisable to use multiple pumps in parallel; if multiple pumps must be used When running in parallel or collocation of large and small pumps, the model and number of pumps should not be too much. Generally, there should be no more than two models. The pump head range should be similar; each pump should still run in the high-efficiency area when running in parallel.

About our campany

Taicang Magnetic Pump Co., Ltd is the first ever specialized manufacturer designing and producing magnetic-driving pumps in China who started to research and develop magnetic pumps with Shanghai Chemical Industry Design Institute (SCIDI) in 1979.

The company is located at No. 11, South Chengxi Road, Taicang City, Jiangsu Province, China. It has a land area of 20,500 square meters, a construction area of 14,200 square meters and 110 employees. The company has a magnetic pump R & D center and a college student workstation, which has close cooperation with many domestic colleges and universities.

The factory has 4 CNC vertical machining centers, 8 CNC lathes, 2 CNC grinding machines, 3 CNC wire cutting machines, 1 laser welding machine, 1 robot welding machine, 1 CNC scribing machine, 50HZ, 60HZ available 1 set of conversion pump test equipment, 1 set of far infrared metal element detector, 1 set of material chemical analyzer and other advanced equipment.

Our Service

Pre-sale service

When customers haven't decided which magnetic pump to buy, we'll give them different ways to promote our company's products and introduce the product structure and features according to the customer's specific situation. We'll focus on introducing the products' safety, reliability, energy efficiency, etc. So that customers could understand the difference between our products and other companies'. Knowing the value of use, they'll be determined to use the company's products and create a desire to buy it.

In-sale service

  a) Patiently help customers to choose products;

  b) Introduce and display products for customers

  c) Explain details about how to use products and precautions

  d) Answer questions raised by customers

After-sales service

Fully automatic solar panel group frame machine, no need for secondary glue, which greatly saves the cost of labor and silica gel.

Servo motor drive, when replacing component specifications, simply select the corresponding component code to generate automatically, convenient and flexible.

When the battery board is not in the aluminum frame slot, by setting the limit torque of the servo motor, when the group frame force exceeds the set value, it will automatically alarm and stop, thus protecting the panel.

our campany  is a leading supplier(manufacturer) of environmental simulation equipment and turnkey solar photovoltaic(PV) module automation production line. Founded with a registered capital 15million RMB, Suzhou HORAD covers an area of 10000㎡for manufacture, and 6000㎡ for equipment testing and trial run. And a team of overall 300 staffs expertise in R&D, manufacture, sales and service.

If you have any quetions Welcome to contact us and communicate with each other

Aluminum honeycomb panel is made of aluminum honeycomb core and aluminum plate through liquid glue or glue film. While aluminum honeycomb core is made of multiple layers of aluminum foil, by laminating and stretching to the regular hexagonal honeycomb structure. It’s lightweight with high compressive strength, which is mainly used for civil construction, vehicle, and ship decoration as well as aerospace materials.

On the market, alloy 3003/H18 foil is commonly used for produce honeycomb, basically, the thickness is between 0.04-0.08mm, tensile strength is required to be above 280Mpa, elongation is about 3%. Alloy 3003/H24 is commonly used for skin materials, aluminum sheets. The thickness is between 0.5-1.5mm. our company is always committing to research and develop for honeycomb technology, sticking to the continuous technological innovation, and constantly upgrade and expand the application range of the honeycomb materials, to be the first choice company of our customers!

The advantages of aluminum honeycomb panels 

1. Metal manufacturing, flame retardant, heat and sound insulation, good shockproof effect.

2. The surface is treated, so it is corrosion resistance, aging resistance, no cracking, no blistering.

3. Strong rigidity and tear resistance, stable performance.

4. Lightweight, easy for transportation, recycle environmental protection.

5. Good for decoration, easy for processing,installation and disassembly.  

It is mainly used for processing all kinds of complex and precise small workpieces, such as punch and die. It is developed on the basis of EDM piercing and forming. It not only makes the application of EDM developed, but also has replaced EDM piercing and forming in some aspects. Wire cutting machine tool has accounted for more than half of EDM.more qulaity wire cutting  machine

Working principle

With the enhancement of social security awareness, users' demand for walk through metal detector security gates has also increased. In this regard, Suzhou Aoteng Technology has accelerated its own product iteration. On April 8, the Engineering Department launched a discussion on new walk through metal detector security doors.

At present, the market has an urgent need for temperature measurement. Integrating the temperature measurement function into the security inspection equipment will facilitate the initial screening of the body temperature of the security personnel. So how to integrate the temperature measurement function into the security inspection equipment well, it is necessary Our engineering department has overcome difficulties.

The previous walk through metal detector has been well integrated into the temperature measurement function, which is divided into infrared temperature measurement and thermal imaging temperature measurement. These two products have played a great role in practical applications, helping security inspection and epidemic prevention. The staff improved their work efficiency. However, the market demand is diversified. In the large number of use cases in the past two years, we have summed up a lot of experience. In order to fill the gap in the market, we are preparing to develop a new product to meet the market demand.

According to the actual situation feedback from various agencies, it can be seen from the data that many security inspection agencies also need a portable device that can detect dangerous goods and measure temperature at the same time. Then, this product is the integration of hazardous materials detection and temperature measurement functions. Engineers who are always paying attention to user needs have long been confident about the functions of the fusion product, and displayed the ready samples at the meeting.

The engineering department, production department, quality department, purchasing department, after-sales service department, sales department, purchasing department, operation department, and general manager's office participated in the seminar. After in-depth discussion, it is determined that the performance and functions of the product meet the needs of the market, are suitable for users, and can be mass-produced and supplied to the market.