ISOHITECH DUAL-LINE سیستم های روغن کاری

The main purpose of a DM (Dual Line Metering) valve in a dual-line grease lubrication system is to accurately meter and distribute grease to lubrication points. Each DM valve has two outlets, and when one outlet is supplied with grease, the other outlet is relieved. The DM valve distributes the precise amount of grease required for each lubrication point in the system by adjusting the size of its internal piston, which regulates the volume of grease that is dispensed through the outlet. By providing precise and accurate metering of grease to each lubrication point, the DM valve ensures that the equipment روان اجرا می شود and efficiently, while reducing the potential for equipment damage or failure due to incorrect lubrication.

The three main types of lubrication systems commonly used in various mechanical applications are splash, pressure, and mist lubrication systems. Additionally, there is also a fourth type called a recirculating oil system that is often used in large ماشین آلات صنعتی. Let me explain each of these in more detail:

1. Splash Lubrication System: This system relies on the rotation of a gear or other mechanical component to create an oil splash that lubricates the surrounding parts. The rotating part dips into a lubricating oil sump, and as it rotates, the oil is thrown up onto the surfaces that require lubrication. This method is commonly used in small engines and some automotive applications.

2. Pressure Lubrication System: In this system, lubricating oil is pressurized and circulated throughout the mechanical components using a pump. The oil is supplied under pressure to specific points where it is needed, ensuring effective lubrication even at higher speeds or loads. Pressure lubrication systems are commonly found in automotive engines, large stationary engines, and industrial machinery.

3. Mist Lubrication System: This system uses compressed air to generate a fine mist of oil particles, which is then directed to the areas that need lubrication. The tiny oil droplets can suspend in the air and be carried through pipes or channels to reach the machinery’s moving parts. Mist lubrication systems are often used in certain types of gas turbines, high-speed compressors, and some precision machinery.

4. Recirculating Oil System: This type of lubrication system is designed for larger industrial machinery, such as turbines, pumps, and heavy-duty equipment. It involves continuously pumping and filtering a large volume of oil to ensure proper lubrication and cooling of the machine components. The oil is typically collected in a reservoir, filtered, and then pumped back into the system through various channels and passages.

These lubrication systems play crucial roles in maintaining the smooth operation and extending the lifespan of mechanical components by reducing friction and wear. The choice of the lubrication system depends on factors such as the application, size of the machinery, operating conditions, and maintenance requirements.

The type of lubrication system most commonly used depends on the specific application and the machinery involved. However, among the three انواع اصلی I mentioned earlier, pressure lubrication systems are generally the most common.

Pressure lubrication systems provide more precise control over the distribution of lubricating oil and ensure effective lubrication even at high speeds and loads. They are widely used in automotive engines, heavy machinery, industrial equipment, and other applications where reliable and consistent lubrication is critical.

That being said, it’s important to note that different types of machinery and systems may utilize different روش های روغن کاری based on their specific requirements. For example, smaller engines and certain types of precision machinery may employ splash or mist lubrication systems, while larger industrial machinery often incorporates recirculating oil systems.

Ultimately, the choice of lubrication system depends on factors such as the size of the machinery, operating conditions, load, speed, precision, and maintenance requirements of the equipment.

Dual line typically refers to a communication system that allows for the simultaneous use of two lines or channels. It can be applied to various contexts, such as telephony or networking.

In the context of telephony, a dual line phone allows you to have two separate phone lines connected to the same device. This means you can receive and make calls on two different phone numbers without the need for additional devices.

In the context of networking, dual-line configurations often refer to redundant connections that provide backup or load-balancing capabilities. For example, in a dual-line internet connection, you may have two separate physical connections to your Internet service provider, effectively providing redundancy in case one line fails. This setup can also increase network capacity by distributing the traffic across two lines.

It’s worth noting that “dual line” can have different meanings depending on the specific context, so if you have a particular application or scenario in mind, please provide more details and I’ll be happy to assist you further.