Popis produktu
| Model | SDP-550W |
| Power(kw) | 141 |
| Horsepower(hp) | 191 |
| Kapacita vzduchu | 15/550 |
| Air pressure | 1.3/189 |
| Typ | Fixed speed |
| wheel | 4 |
| Length*Width*Height(mm) | 4270*2000*2110 |
| Weight(kg) | 2300 |
China cheap Heavy duty diesel Screw Air compressor Price
ADVANTAGE
1.High Efficiency air end, flexible coupling, quality twin-screw rotor; Energy conservation, single stage compression, big air flow.
2.Easy operation and maintenance FOR drag design chassis, make service and maintenance much more easier.
3.Efficient Cooling system, insulating heat to protect host. Reliable Engine; 50hp Xichai. Low Noise Level, protect workers hearing; Ambient temperature, range from 5-52ºC.
PACKAGE
Export standard wooden crate or film wrapping, as your request.
COMPANY DESCRIPTION
Established in 1982, HangZhou Focus Machinery Co., Ltd. is the explorer and by far the biggest professional construction machinery manufacturer in HangZhou, China.
We mainly manufacture concrete batching plant, mobile concrete mixing plant, twin-shaft concrete mixer, small rotary concrete mixer, compulsory asphalt mixing plant, asphalt drum mixing plant, mobile asphalt plant, trailer concrete pump, concrete pump with mixer, dry CHINAMFG mixing plant, truck mounted concrete pump, concrete truck mixer, tower crane, construction hoist, cement bag splitter and pneumatic conveyor, AIR COMPRESSOR etc.
FOCUS_BUILT A BETTER WORLD
| Popredajný servis: | Overseas Service Center with Sufficient Engineers |
|---|---|
| Záruka: | 12 mesiacov |
| Štýl mazania: | Mazané |
| Chladiaci systém: | Chladenie vzduchom |
| Zdroj napájania: | Dieselový motor |
| Poloha valca: | Vertikálne |
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What is the role of air compressors in power generation?
Air compressors play a significant role in power generation, supporting various operations and equipment within the industry. Here are some key roles of air compressors in power generation:
1. Combustion Air Supply:
Air compressors are used to supply compressed air for the combustion process in power generation. In fossil fuel power plants, such as coal-fired or natural gas power plants, compressed air is required to deliver a steady flow of air to the burners. The compressed air helps in the efficient combustion of fuel, enhancing the overall performance and energy output of the power plant.
2. Instrumentation and Control:
Air compressors are utilized for instrumentation and control systems in power generation facilities. Compressed air is used to operate pneumatic control valves, actuators, and other pneumatic devices that regulate the flow of steam, water, and gases within the power plant. The reliable and precise control provided by compressed air ensures efficient and safe operation of various processes and equipment.
3. Cooling and Ventilation:
In power generation, air compressors are involved in cooling and ventilation applications. Compressed air is used to drive air-operated cooling fans and blowers, providing adequate airflow for cooling critical components such as generators, transformers, and power electronics. The compressed air also assists in maintaining proper ventilation in control rooms, substations, and other enclosed spaces, helping to dissipate heat and ensure a comfortable working environment.
4. Cleaning and Maintenance:
Air compressors are employed for cleaning and maintenance tasks in power generation facilities. Compressed air is utilized to blow away dust, dirt, and debris from equipment, machinery, and electrical panels. It helps in maintaining the cleanliness and optimal performance of various components, reducing the risk of equipment failure and improving overall reliability.
5. Pneumatic Tools and Equipment:
In power generation plants, air compressors provide the necessary compressed air for operating pneumatic tools and equipment. These tools include impact wrenches, pneumatic drills, grinders, and sandblasting equipment, which are utilized for installation, maintenance, and repair tasks. The high-pressure air generated by compressors enables efficient and reliable operation of these tools, enhancing productivity and reducing manual effort.
6. Nitrogen Generation:
Sometimes, air compressors are used in power generation for nitrogen generation. Compressed air is passed through a nitrogen generator system, which separates nitrogen from other components of air, producing a high-purity nitrogen gas stream. Nitrogen is commonly used in power plant applications, such as purging systems, blanketing in transformers, and generator cooling, due to its inert properties and low moisture content.
7. Start-up and Emergency Systems:
Air compressors are an integral part of start-up and emergency systems in power generation. Compressed air is utilized to power pneumatic starters for gas turbines, providing the initial rotation needed to start the turbine. In emergency situations, compressed air is also used to actuate emergency shutdown valves, safety systems, and fire suppression equipment, ensuring the safe operation and protection of the power plant.
Overall, air compressors contribute to the efficient and reliable operation of power generation facilities, supporting combustion processes, control systems, cooling, cleaning, and various other applications critical to the power generation industry.
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Can air compressors be used for medical and dental applications?
Yes, air compressors can be used for various medical and dental applications. Compressed air is a reliable and versatile utility in healthcare settings, providing power for numerous devices and procedures. Here are some common applications of air compressors in medical and dental fields:
1. Dental Tools:
Air compressors power a wide range of dental tools and equipment, such as dental handpieces, air syringes, air scalers, and air abrasion devices. These tools rely on compressed air to generate the necessary force and airflow for effective dental procedures.
2. Medical Devices:
Compressed air is used in various medical devices and equipment. For example, ventilators and anesthesia machines utilize compressed air to deliver oxygen and other gases to patients. Nebulizers, used for respiratory treatments, also rely on compressed air to convert liquid medications into a fine mist for inhalation.
3. Laboratory Applications:
Air compressors are used in medical and dental laboratories for various purposes. They power laboratory instruments, such as air-driven centrifuges and sample preparation equipment. Compressed air is also used for pneumatic controls and automation systems in lab equipment.
4. Surgical Tools:
In surgical settings, compressed air is employed to power specialized surgical tools. High-speed air-driven surgical drills, saws, and bone-cutting instruments are commonly used in orthopedic and maxillofacial procedures. Compressed air ensures precise control and efficiency during surgical interventions.
5. Sterilization and Autoclaves:
Compressed air is essential for operating sterilization equipment and autoclaves. Autoclaves use steam generated by compressed air to sterilize medical instruments, equipment, and supplies. The pressurized steam provides effective disinfection and ensures compliance with rigorous hygiene standards.
6. Dental Air Compressors:
Specialized dental air compressors are designed specifically for dental applications. These compressors have features such as moisture separators, filters, and noise reduction mechanisms to meet the specific requirements of dental practices.
7. Air Quality Standards:
In medical and dental applications, maintaining air quality is crucial. Compressed air used in healthcare settings must meet specific purity standards. This often requires the use of air treatment systems, such as filters, dryers, and condensate management, to ensure the removal of contaminants and moisture.
8. Compliance and Regulations:
Medical and dental facilities must comply with applicable regulations and guidelines regarding the use of compressed air. These regulations may include requirements for air quality, maintenance and testing procedures, and documentation of system performance.
It is important to note that medical and dental applications have specific requirements and standards. Therefore, it is essential to choose air compressors and associated equipment that meet the necessary specifications and comply with industry regulations.
Aká je úloha nádrží vzduchového kompresora?
Nádrže vzduchového kompresora, známe aj ako zberné nádrže alebo vzduchové zásobníky, zohrávajú kľúčovú úlohu v prevádzke systémov vzduchových kompresorov. Slúžia niekoľkým dôležitým funkciám:
1. Skladovanie a regulácia tlaku: Primárnou úlohou nádrže vzduchového kompresora je skladovanie stlačeného vzduchu. Keď kompresor pumpuje vzduch do nádrže, akumuluje sa a stlačuje vzduch. Nádrž slúži ako zásobník, ktorý umožňuje kompresoru pracovať prerušovane a zároveň zabezpečuje stály prísun stlačeného vzduchu počas období vysokého dopytu. Pomáha regulovať a stabilizovať tlak v systéme, čím znižuje kolísanie tlaku a zabezpečuje stály prísun vzduchu.
2. Kondenzácia a odlučovanie vlhkosti: Stlačený vzduch obsahuje vlhkosť, ktorá môže kondenzovať, keď sa vzduch vo vnútri nádrže ochladzuje. Nádrže vzduchových kompresorov sú vybavené odlučovačmi vlhkosti alebo vypúšťacími ventilmi na zachytávanie a odstraňovanie tejto skondenzovanej vlhkosti. Nádrž poskytuje priestor na usadzovanie vlhkosti, čo umožňuje jej pravidelné odvádzanie. To pomáha predchádzať problémom súvisiacim s vlhkosťou, ako je korózia, kontaminácia a poškodenie následných zariadení.
3. Rozptyl tepla: Počas kompresie sa teplota vzduchu zvyšuje. Nádrž vzduchového kompresora poskytuje väčšiu plochu na ochladenie stlačeného vzduchu a odvádzanie tepla. To pomáha predchádzať prehriatiu kompresora a zaisťuje efektívnu prevádzku.
4. Zmiernenie tlakových rázov: Nádrže vzduchových kompresorov fungujú ako tlmiče tlaku na absorbovanie tlakových rázov alebo pulzácií, ktoré sa môžu vyskytnúť počas prevádzky kompresora. Tieto rázy môžu byť spôsobené zmenami v dopyte, náhlymi zmenami prietoku vzduchu alebo cyklickou povahou piestových kompresorov. Nádrž absorbuje tieto tlakové výkyvy, čím znižuje namáhanie kompresora a ďalších komponentov a zabezpečuje stabilnejší a konzistentnejší prísun stlačeného vzduchu.
5. Energetická účinnosť: Nádrže vzduchových kompresorov prispievajú k energetickej účinnosti tým, že znižujú potrebu nepretržitej prevádzky kompresora. Kompresor dokáže naplniť nádrž počas období nízkej spotreby a potom sa vypnúť, keď sa dosiahne požadovaný tlak. To umožňuje kompresoru pracovať v kratších cykloch, čím sa znižuje spotreba energie a minimalizuje opotrebovanie motora kompresora.
6. Núdzový prívod vzduchu: V prípade výpadku prúdu alebo poruchy kompresora môže uložený stlačený vzduch v nádrži slúžiť ako núdzový zdroj vzduchu. To môže poskytnúť dočasný vzduch pre kritické operácie, čo umožňuje vykonať údržbu alebo opravy bez narušenia celkového pracovného postupu.
Celkovo nádrže vzduchových kompresorov poskytujú skladovanie, reguláciu tlaku, oddeľovanie vlhkosti, odvod tepla, zmierňovanie tlakových rázov, energetickú účinnosť a núdzové záložné funkcie. Sú to kľúčové komponenty, ktoré zvyšujú výkon, spoľahlivosť a životnosť systémov vzduchových kompresorov v rôznych priemyselných, komerčných a osobných aplikáciách.
editor by CX 2023-10-02
