产品描述
LCD Screen Digital Display Car Air Pump Tire Inflator 8800mah Power Bank Jump Starter
SpecifIcation :
1.Start the car: -As an emergency start of the car ( battery power > 30%).
2.Large capacity:- Built-in 3.7V/8800mAh battery, 4 pieces battery pack.
3.Lighting function: -A 0.5W white LED, Used as an outdoor lighting tool.
4.Air pump function: -with air pump, which can be used for tire inflation.
5.Pressure detection function: -Digital power display, which can be used as a pressure detection, Accuracy ±0.1Kg/cm2.
6.USB output: -can charge all mobile phones.
7.Inflation speed: -36.1L/Min
8.Maximum air pressure: -150PSI
9.Super high efficiency: -5V/2.1A; charging efficiency>60%
10.Long-lasting durability: – cycles ≥500 times.
11.DCP recognition: -Applicable to most Android iPhones, faster and safer charging.
12.Safe and reliable: -PCBA has power supply short-circuit protection design; built-in lithium battery protection IC: it can effectively
13.prevent the battery from overcharging, overdischarging, and overcurrent.
14.Inflatable application : -for cars, motorcycles, bicycles, basketballs
15.Working hours: -recommended tire pressure 0-2.5Bar, rest 10Min; tire pressure 1.8-2.5Bar, can hit 4 tires, rest 10Min
| 售后服务: | Reply Within 24 Hours |
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| 保修单: | One Year |
| 认证: | RoHS, CE |
| Voltage: | 12V |
| Max Pressure: | 101-150Psi |
| Battery: | 8800mAh |
| 示例: |
US$ 46/Piece
1 件(最低订购量) | |
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| 定制化: |
可用的
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空气压缩机在石油化工行业中是如何应用的?
空气压缩机在石油化工行业中扮演着至关重要的角色,广泛应用于各种需要压缩空气的场合。石油化工行业涵盖了石油和天然气衍生化学品及产品的生产。以下概述了空气压缩机在石油化工行业的应用:
1. 仪器仪表和控制系统:
在石油化工工厂中,空气压缩机用于为气动仪表和控制系统提供动力。这些系统依靠压缩空气来驱动控制阀、执行器和其他气动装置,从而调节流量控制、压力控制和温度控制等工艺过程。压缩空气为这些关键的控制机制提供了一种可靠且清洁的能源。
2. 气动工具和设备:
石油化工工厂经常使用气动工具和设备进行各种作业,例如维护、维修和施工。空气压缩机提供必要的压缩空气来驱动这些工具,包括气动钻、冲击扳手、研磨机、砂光机和喷漆设备。压缩空气的多功能性和便利性使其成为该行业各种气动工具的理想能源。
3. 工艺空气和气体供应:
石油化工工艺通常需要压缩空气和气体用于特定应用。空气压缩机用于产生压缩空气,以进行氧化、燃烧和曝气等工艺。它们也可用于压缩氮气、氢气和氧气等气体,这些气体用于各种石油化工反应和处理工艺。
4. 冷却和通风:
石油化工装置需要充足的冷却和通风系统,以维持最佳运行状态并保障人员安全。空气压缩机用于驱动冷却风扇、鼓风机和空气循环系统,这些系统有助于维持所需温度、排出设备产生的热量,并为关键区域提供通风。
5. 氮生成:
氮气在石油化工行业中应用广泛,例如用作保护层、吹扫层和惰性气体保护层。氮气发生系统利用空气压缩机压缩大气,压缩后的空气经过氮气分离工艺,从而产生高纯度氮气。这种氮气用途广泛,包括防止形成爆炸性混合物、保护精密设备以及维持储存产品的完整性。
6. 仪表空气:
仪表压缩空气对于整个石化厂的气动仪表、分析仪和控制装置的运行至关重要。空气压缩机供应的压缩空气经过处理和调节,以满足严格的仪表压缩空气质量标准。仪表压缩空气用于气力输送、气动执行器以及仪表校准等应用。
通过在石油化工行业中使用空气压缩机,操作人员可以确保气动系统可靠高效地运行,为各种工具和设备提供动力,支持关键工艺流程,并维持安全可控的环境。
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Can air compressors be integrated into automated systems?
Yes, air compressors can be integrated into automated systems, providing a reliable and versatile source of compressed air for various applications. Here’s a detailed explanation of how air compressors can be integrated into automated systems:
Pneumatic Automation:
Air compressors are commonly used in pneumatic automation systems, where compressed air is utilized to power and control automated machinery and equipment. Pneumatic systems rely on the controlled release of compressed air to generate linear or rotational motion, actuating valves, cylinders, and other pneumatic components. By integrating an air compressor into the system, a continuous supply of compressed air is available to power the automation process.
Control and Regulation:
In automated systems, air compressors are often connected to a control and regulation system to manage the compressed air supply. This system includes components such as pressure regulators, valves, and sensors to monitor and adjust the air pressure, flow, and distribution. The control system ensures that the air compressor operates within the desired parameters and provides the appropriate amount of compressed air to different parts of the automated system as needed.
Sequential Operations:
Integration of air compressors into automated systems enables sequential operations to be carried out efficiently. Compressed air can be used to control the timing and sequencing of different pneumatic components, ensuring that the automated system performs tasks in the desired order and with precise timing. This is particularly useful in manufacturing and assembly processes where precise coordination of pneumatic actuators is required.
Energy Efficiency:
Air compressors can contribute to energy-efficient automation systems. By incorporating energy-saving features such as Variable Speed Drive (VSD) technology, air compressors can adjust their power output according to the demand, reducing energy consumption during periods of low activity. Additionally, efficient control and regulation systems help optimize the use of compressed air, minimizing waste and improving overall energy efficiency.
Monitoring and Diagnostics:
Integration of air compressors into automated systems often includes monitoring and diagnostic capabilities. Sensors and monitoring devices can be installed to collect data on parameters such as air pressure, temperature, and system performance. This information can be used for real-time monitoring, preventive maintenance, and troubleshooting, ensuring the reliable operation of the automated system.
When integrating air compressors into automated systems, it is crucial to consider factors such as the specific requirements of the automation process, the desired air pressure and volume, and the compatibility of the compressor with the control and regulation system. Consulting with experts in automation and compressed air systems can help in designing an efficient and reliable integration.
In summary, air compressors can be seamlessly integrated into automated systems, providing the necessary compressed air to power and control pneumatic components, enabling sequential operations, and contributing to energy-efficient automation processes.
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活塞式压缩机和螺杆式压缩机有什么区别?
活塞式压缩机和螺杆式压缩机是两种常见的空气压缩机,它们的结构和工作原理存在显著差异。以下是对这两种压缩机类型之间区别的详细说明:
1. 工作原理:
- 活塞式压缩机: 活塞式压缩机,也称往复式压缩机,利用曲轴驱动的一个或多个活塞来压缩空气。活塞在气缸内上下运动,在进气冲程中产生真空,在压缩冲程中压缩空气。
- 旋转螺杆式压缩机: 旋转螺杆式压缩机利用两个相互啮合的螺杆(转子)来压缩空气。当阴阳螺杆旋转时,空气被困在它们之间,并沿着螺纹逐渐被压缩。
2. 压缩方法:
- 活塞式压缩机: 活塞式压缩机通过容积式压缩过程实现压缩。空气被吸入气缸,随着活塞往复运动而被压缩。压缩过程是间歇性的,以离散的循环方式进行。
- 旋转螺杆式压缩机: 旋转螺杆式压缩机也采用容积式压缩方式。由于旋转螺杆产生连续的气流,空气沿螺杆运动并逐渐被压缩,因此压缩过程是连续的。
3. 效率:
- 活塞式压缩机: 活塞式压缩机以其在低流量和高压下的高效率而闻名。它们非常适合需要间歇性或可变空气需求的场合。
- 旋转螺杆式压缩机: 旋转螺杆式压缩机效率高,适合连续运行,并且设计用于处理更高的流量。它们通常用于空气需求恒定或稳定的应用场合。
4. 噪音水平:
- 活塞式压缩机: 由于活塞和阀门的往复运动,活塞式压缩机在运行过程中往往会产生更大的噪音。
- 旋转螺杆式压缩机: 与活塞式压缩机相比,旋转螺杆式压缩机的运行噪音通常更低。螺杆的平稳旋转有助于降低噪音水平。
5. 维护:
- 活塞式压缩机: 由于活塞、阀门和活塞环等运动部件较多,活塞式压缩机通常需要更频繁的维护。
- 旋转螺杆式压缩机: 旋转螺杆式压缩机的运动部件较少,因此维护需求也较低。它们的维护周期通常更长,并且可以长时间连续运行而无需进行大量维护。
6. 尺寸和便携性:
- 活塞式压缩机: 活塞式压缩机有小型便携式和大型固定式两种类型。便携式活塞式压缩机常用于建筑、汽车和DIY领域。
- 旋转螺杆式压缩机: 旋转螺杆式压缩机通常体积较大,更适合工业和商业场所的固定安装。它们在便携式应用中较少使用。
以下是活塞式压缩机和螺杆式压缩机的一些主要区别。选择哪种压缩机取决于多种因素,例如所需的流量、压力、工作周期、效率、噪音水平、维护需求以及具体的应用要求。


editor by CX 2023-10-06