博文

目前显示的是 八月, 2021的博文

Q&A for Ambu bag/manual resuscitator | China Manual Resuscitator Ambu Bag Manufacturer part 2

  What is an  Ambu bag laryngoscope ? This is an instrument for examining the larynx used for various medical purposes: Examination of the throat, larynx (voice box), and vocal chords. Various surgical procedures, such as removing blockage or taking a tissue sample. Intubation when performing CPR, to ensure that air being administered to a victim goes into the lungs. This provides effective ventilation and avoids complications from air entering the stomach. How do you use an  Ambu bag/manual resuscitator  on a patient with a trach? An Ambu bag/artificial resuscitation bag can be connected directly to the trach tube after first removing the face mask. A demonstration video can be found here: How to do CPR on an Adult who has a Trach Tube How much oxygen does an Ambu bag/bag valve mask deliver? The amount of oxygen delivered by an Ambu bag varies, depending on: The size of the bag (adult, child, or infant) Whether the Ambu bag is attached to an oxygen tank The size and...

What equipment should children's water park have | Histarplay.com

  In recent years, there have been more and more  children’s water parks . The use of targeted themed activities and games allows children to get a comprehensive improvement in physical fitness and intelligence in the process of playing. The design of children’s water park facilities provides a good platform for children and parents to interact. Parents and children share a new era of entertainment and parent-child interaction, so what equipment does the children's water park need? 1.  Children's slide Children’s water amusement park slides have always been the most popular equipment for children in water amusement parks. Different styles of water slides bring many novel feelings to tourists. There are large, small, high, low, and various varieties, which bring fun to children. For example, the common octopus slides, elephant slides, frog slides, children's combined slides, etc. are all designed specifically for children to meet the children's nature. 2.   play in th...

New BBM catalogue | wholesale biodegradable pellets suppliers

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  We spent two months to edit our new catalogue. Welcome to contact us to get the latest catalogue. In the file, you will find full information about our  BBM (biodegradable granules) . The certification, application, production details, etc. BBM certificated by DIN certco and BPI, BBM products decompose into carbon dioxide and water in composting oven within 12 weeks. not only in composting condition but also in nature it disintegrates into carbon dioxide and water, so when BBM products buried in the soil, it contributes to soil relaxation and air permeability, preventing soil compaction and promote the growth of plants. it is definitely new environmental-friendly material. BBM not only has the advantages of available biodegradable materials in environmental protection, but also has the advantages of conventional plastics in application. conventional plastic takes more than 400 years or even thousands of years to degrade, it cause terrible environment pollution, then mos...

Introduction of Plastic Masterbatch | Leishibiobbm.com

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  Shantou Leishi Plastic Technology Co., Ltd  produces and sells plastic masterbatch, our company has a number of international advanced production equipment and precision testing instruments, to ensure that the product has the advantages of good heat resistance and high stability. The best-selling products are mainly divided into general color masterbatch, various colour masterbatch and additive masterbatch. ​ 1.   General color masterbatch: milky white masterbatch and bright black masterbatch, these products do not contain metal and fluorescent whitening agent, acid and alkali resistant, which are suitable for high quality plastic products such as PE and PP, such as medical equipments, household appliances and so on. 2.   Various  color masterbatch  can be customized according to the requirements of customers, which can be used for bottles and other plastic products. 3.   Additive masterbatch: anti-static masterbatch, anti-reflective m...

Q&A for Ambu bag/manual resuscitator | China Manual Resuscitator Ambu Bag Manufacturer

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  Are  Ambu bags  reusable? Some Ambu bags can be cleaned (sterilized) and used repeatedly. ​ Does an Ambu bag expire or wear out? Some Ambu bags are disposable after one use, others are reusable depending on their manufacture. How do you clean an Ambu bag after use? If an Ambu bag is of the reusable type, it must be disassembled and thoroughly cleaned, first of any “gross soiling” through meticulous hand-rinsing, washing, and re-rinsing. Some Ambu bags can be sterilized in an autoclave at 134° C or 272° F. Otherwise, it must be sterilized through the use of the recommended disinfectant solution. Glutaraldehyde 2% is an appropriately high-level disinfectant; the bag must be immersed in the solution for at least 20 minutes. Because of the complicated structure of the Ambu bag, it is recommended that disposable models be used in cases where proper cleaning and sterilization protocols and equipment are not in place. How long does an Ambu bag last? Life of any Ambu bag depend...

Important business advantages of multihead weighing machine | gGtpack.com

  When the  multihead weigher  is not used for weighing and packaging, this weighing and packaging work must be handled by specialized personnel. If you want to weigh these foods effectively, you must move them at very high speeds to ensure that these foods can be packaged efficiently to avoid waste and increase your profits. This manual method not only wastes time, but also costs more. If this is what you are doing now, can you consider buying a multihead weighing machine for your production line? Now let me introduce you to the  multi-head weighing machine ? Which products can benefit? The multihead weighing machine can be used for all products in the food industry, such as fresh products such as nuts, grains, vegetables, meat, fish, cheese, salads and pasta. Multi-head weighing machine can be used to weigh products that are difficult to effectively weigh or easily get stuck in the weighing equipment, and are weighed at a very fast speed and transferred to the pack...

カーポートで太陽光発電!|安泰ソーラー

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  「ソーラーカーポート」は、大きく2種類を分けて、1つ目は太陽光発電一体型カーポート、つまりカーポートの屋根として太陽光発電パネルを用いるもの、あるいは太陽光発電搭載型カーポート、カーポートの屋根上に太陽光発電パネルを設置するものをいいます。 一般的に一体型の方は屋根のスペースを無駄にせずパネルを設置できますので、発電容量が比較的に多いです。搭載型の方はパネルの枚数が少ないが、依頼者のご要望によって架台の高さを自由設計可能です。 では、なぜカーポートの上に太陽光発電設備を設置しますのか?そのメリットとして、以下を挙げられます。 まずは、 デッドスペースを有効活用できる ことです。 カーポートの役割として、車を守ることは印象ですが、ほかに遊び場所としても活用可能です。ただ、カーポート屋根上の「デッドスペース」をどう利用すべきか、お悩みではありませんか。 この空間を太陽光発電システムを導入すれば、手動での切り替えで自立運転も可能となっていて、 日頃からの電力供給、非常時には予備電源として使用でき、電気代の削減も可能 です。 また、すでに自宅屋根に太陽光発電を設置する場合、発電量を増やせます。自宅の屋根に太陽光発電システムの設置が難しい場合、もしくはしたくない方に、ソーラーカーポートの設置はおすすめです。 住宅の屋根と比べて、カーポートのほうが設置の自由度も高く、向きや傾斜の角度を調整できますので、従来より 高い発電効果を実現できる のもメリットの1つです。 近年、日本を含め世界中でEV車(電気自動車)またはエコカーのシェアが伸びています。EV車の月間燃料費がガソリン車と比べて安いに加えて、環境にやさしいというメリットがあります。 EV車(電気自動車)を持っている方、また将来的にEV車の導入を考えている方にも、ソーラーカーポートは効果的です。EVステーションがまだ十分に整備されていないため、 自宅でEV車を充電できれば、充電切れのリスクを最小限にできます 。 ソーラーカーポートを設置する前に、 「耐積雪量」 や 「耐風 圧 」 を確認する必要があります。 安泰ソーラー では、鉄骨とアルミ製カーポート2種類を取り扱っています。 鉄骨カーポート のほうは耐久性強く頑丈で、少ない柱で屋根を支えられ、コスト低減できます。地震と高積雪地域での学校、商工業などの大型案件に最...

Take you into the world of gold leaf lacquer painting | Kinnogold.com

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  The wonderful world is always refreshing our cognition. With the popularity and promotion of  gold leaf foil , it has been widely used in food, architecture, art and other fields, and gold leaf lacquer painting has become famous all over the world. Come with us into the world of gold leaf lacquer painting. What is gold leaf lacquer painting? Gold leaf lacquer painting usually refers to a painting drawn with gold leaf as the base and using the production process of lacquer painting. Gold leaf lacquer painting is the most abundant type of  gold leaf painting  at present, and its richness mainly comes from the artistic expression of lacquer painting itself. What are the advantages of gold leaf lacquer painting? Use gold leaf foil,  silver leaf foil , and copper leaf foil as the base material, and use the non-deformed and non-cracked whole board as the bottom plate. Professional arts and crafts painters use shaping, engraving, and lacquer art to make coloring effe...

Qixiang Large industrial HVLS Ceiling Fan, eight guarantees more safety | Fansqx.com

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  At present, there are only four steel wire ropes for Gearless Direct Drive HVLS Ceiling Fan protection devices on the market, which is very unreliable in later use. Resonance will occur during the running of   large industrial HVLS Ceiling Fan . If only four steel wire ropes are used to prevent falling, it is far from enough. Qixiang  Gearless Direct Drive HVLS Ceiling Fan  has taken eight protective measures: 1.  10mm thickness steel connection block is installed and fixed on main beam, and an additional wire rope is used to bind the main beam and the connectingblockto ensure that the connecting block will not separate from the main beam again; 2. The double annular fan blade safety connecting chain design makes it connected as a whole to prevent the fan blade from loosening, deformation and falling; 3. Anti falling ring of chassis system; 4. Selection of fasteners 30CrMnSi Material: high strength screw, 12.9 Class load strength is high, at the same time...

How is the MICH helmet better than the PASGT helmet | Xinxingarmy.com

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 The PASGT helmet has been the main helmet used by the military from the early 1980s to the mid-2000s. Why was it replaced by MICH helmet later? The first reason is that the  PASGT helmet  is not as comfortable as the  MICH helmet . Due to the relatively simple liner lining of PASGT helmet, soldiers have to adjust and re-wear their helmets after wearing them for 1 hour to obtain better comfort. Liner of PASGT HELMET: Liner of  MICH HELMET :    The second reason,The PASGT Helmet has an ancient buckle, rather than the plastic buckle system of the MICH Helmet. The buckle of PASGT helmet is easy to loosen and the chin strap was uncomfortable. Many soldiers choose not to wear the buckle when wearing PASGT helmets, this greatly reduces the stability of the helmet. Although PASGT helmet has shortcomings, it is cheaper than MICH helmet. So it is still used in some countries and areas.

Why is the 25G SFP28 LWDM transceiver used in the 5G future network?

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  At present,  25G optical transceivers   have been widely used in 5G future networks. In order to save fiber resources, a 25G WDM module is used in the 5G front drive. However, 25G WDM transceivers are much more expensive than other 25G optical modules. The 25G SFP28 LWDM transceiver can realize multi-channel signal transmission on a single fiber, and the cost is lower than that of the 25G WDM transceiver. Due to its flexibility, stability and cost control, 25G SFP28 LWDM transceivers have been widely promoted in 5G future networks. ​ The  25G SFP28 LWDM transceiver  is fully compliant with the IEEE802.3ba standard, which provides a flexible way for the smooth development of 25G Ethernet networks into single-wavelength 50G or 100G in the future. LWDM stands for LAN WDM. The 25G SFP28 LWDM module has 12 wavelengths and belongs to the O band. Among them, 8 wavelengths are standard wavelengths with a band spacing of 800Hz, and the remaining four wavelengths are 25...

Rail transit auxiliary power supply | Ahhesionpower.com

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  City rail vehicle auxiliary power system is an important part of the control system, its main task is to meet the low voltage power supply, vehicle control for passenger lighting, air conditioning and ventilation unit, low-voltage electrical equipment required for various voltage and electric power. The   power supply   quality and reliability of the auxiliary power supply system will directly affect the safety of vehicle operation and the degree of passenger comfort. The auxiliary power supply system of urban rail vehicle has many kinds of inverter forms, and the typical block inversion principle is as follows: With power from  DC-DC Converter 5W-600W ,we can offer special DC/DC power module in wide input ,high power density and high reliability ,compliance with EN50155 standard ( EN 5012e1:2015 (EMC) and Shock & Vibration : EN 61373 ). These products can be widely used in Automotive power ,Traffic communication &automation control system ,Railway& Rai...

The indissoluble bond between gold leaf and architecture | Kinnogold.com

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  Gold leaf paper  used to shine with dazzling light in the long river of history. Today, we can still hear its echo from a thousand years ago in various buildings. Since ancient times, gold has been endowed with symbolic meanings such as mystery, magnificence, nobility, and sacredness. The gold leaf, which is less than one ten thousandth of a millimeter in thickness, is forged from pure gold through twelve complicated processes, and is made by nearly 30,000 beatings. Thin as cicada wings, soft as silk. In the long history, these thin gold foils have been widely used in palaces, temples, pavilions and other architectural decorative arts, absorbing the luxury and artistic essence of gold, and blooming with dazzling light. The gilding technique of ancient buildings in my country was first seen in the Dunhuang Grottoes, which contain frescoes from the Northern Wei Dynasty, which are decorated with gilding, which is very gorgeous. In the Tang and Song Dynasties, the method of pile...