Mash
Health Bloging Health Bloging
  • Health
  • Fitness
  • Fashion
  • Skin
  • Hair
  • Health

What is Oil Mist and Oil Smoke?What is the Difference?

What is Oil Mist and Oil Smoke?What is the Difference?
Total
0
Shares
0
0
0

Oil Mist and Oil Smoke

Metallurgical fluids are used in the metalworking industry to cool and lubricate machining activity. These fluids guarantee less friction between the tool and the workpiece. Plus, they extend tool life, carry away debris, and protect workpiece surfaces.

Metallurgical fluids are a complex mixture that can contain mineral and synthetic oils, additives such as biocides and antioxidants, etc., as well as contaminants such as small metal particles, contaminated oil, and bacteria. When the droplets of these liquids remain carried through the air, they are called oil mist.

Also read : What Types of Nutrients are there, and what are their Functions?

Table of Contents

  • Oil Mist and Oil Smoke
    • The Recommended Exposure Limit for Oil Mist
  • Oil Mist – Dangerous for Humans, Machines and the Environment
  • The Amount of Oil Mist

Oil Mist and Oil Smoke

Oil mist remains generated by metallurgical fluids coming into contact with rapidly rotating tools (e.g. milling and drilling procedures). Then the oil mist disperses into the air.

In addition to oil mist, oil smoke may also appear. It remains made up of droplets more minor than those of the oil mist. Due to the high temperatures of metal parts during machining (e.g. grinding procedures), metallurgical fluids become overheated and begin to “burn” and degrade.

Tiny droplets in the air, with a diameter of approx. One μ, they are called oil mist. Anything smaller in diameter stands considered to be oil smoke.

The Recommended Exposure Limit for Oil Mist

Due to the different classes of metallurgical fluids, in most cases, the composition of the mist is different, making it difficult to have a single recommended exposure limit. Most countries differentiate between oil mist derived from water-miscible metallurgical fluids and those based on mineral oil.

In the USA, the Work-related Safety and Health Administration has set a permissible exposure limit (PEL) for mineral oil of 5.0 mg / m 3 (TLV 10h). And the National Institute for Professional Safety and Health has recommended a recommended exposure limit (LER) for all types of metallurgical fluids of 5.0 mg / m 3 (TLV 10h). In Europe, the IFA (Institute for Occupational Safety, formerly known as BGIA) in Germany has set the limit at 10 mg / m 3 for water-miscible and water-immiscible metallurgical fluids with a flashpoint above 100 ° C. The Institut National de Recherche et de Sécurité (INRS) in France has one of the lowest recommended exposure limits: 1 mg / m 3aerosol. Switzerland has a permissible exposure limit for heavy mineral oils with a boiling point of more than 350 ° C of only 0.2 mg / m 3. *

Oil Mist – Dangerous for Humans, Machines and the Environment

Many metalworking processes generate oil mist, such as milling, turning, grinding and drilling. If metallurgical fluids form a mist during these processes, larger droplets can enter the nose and windpipe and remain swallowed. The smallest droplets can settle in the lungs and cause considerable irritation to the eyes, nose, and throat. Oil mist and smoke can even contain metal particles with carcinogenic substances. If the fog settles on the factory floor, there is an increased risk of slipping.

There is not only a possible negative effect on humans but also machinery. If mist settles on machines, they can remain damaged by corrosion. Moisture can also affect sensitive electronics in devices, which can lead to higher maintenance costs.

Suppose machines and the environment are not adequately maintained. In that case, the deposited oil mist can create a fire hazard, and the growth of bacteria and fungi can even lead to hygienic problems. That is why effective oil mist detection, filtration and removal is so important!

The Amount of Oil Mist

During machining, the mist remains produced due to the interaction of the liquid with moving parts. When the liquid collides with rapidly moving parts, it is repelled and dispersed in fine droplets. The gaseous state of any liquid remains formed when molecules leave (evaporate) from the surface of the liquid. Evaporation increases with a low boiling point of the liquid and an increase in its temperature. In a water-based emulsion, evaporation will increase the humidity in the factory. The generation of mists depends fundamentally on:

Higher tool speed = higher mist generation

The volume, flow rate and supply point of the metallurgical liquid at the cutting edge

Higher workpiece temperature = higher oil smoke generation.

Also read: Your Mental Health Remains the Priority, when working from home.

Total
0
Shares
Share 0
Tweet 0
Pin it 0
Health Bloging

Previous Article
What Types of Nutrients are there, and what are their Functions?
  • Fitness

What Types of Nutrients are there, and what are their Functions?

View Post
Next Article
Tips for Good Digestion And Some Advice
  • Health

Tips for Good Digestion And Some Advice

View Post
You May Also Like
Wellhealthorganic.com:some-amazing-health-benefits-of-drinking-water-from-an-earthen-pot
View Post
  • Health

Wellhealthorganic.com:some-amazing-health-benefits-of-drinking-water-from-an-earthen-pot

  • Health Bloging
  • May 22, 2023
Discovering the 3 Top Cities for Wellness Travel
View Post
  • Health

Discovering the 3 Top Cities for Wellness Travel

  • Health Bloging
  • May 15, 2023
Progesterone in a Woman's Life
View Post
  • Health

Progesterone in a Woman’s Life

  • Health Bloging
  • May 10, 2023
Wellhealthorganic.Com_Health-Benefits-Of-Lemon-Oil
View Post
  • Health

Wellhealthorganic.Com:Health-Benefits-Of-Lemon-Oil

  • Health Bloging
  • May 1, 2023
Relax and Wind Down at Night
View Post
  • Health

10 Ways to Relax and Wind Down at Night

  • Health Bloging
  • April 25, 2023
SEO Tips for Plastic Surgeons
View Post
  • Health

SEO Tips for Plastic Surgeons

  • Health Bloging
  • April 20, 2023
Battle of the Transcribers_ Who Reigns Supreme in Healthcare - AI or Humans_
View Post
  • Health

Battle of the Transcribers: Who Reigns Supreme in Healthcare – AI or Humans?

  • Health Bloging
  • April 8, 2023
Detoxing for Clear Skin
View Post
  • Health

Detoxing for Clear Skin: How a Detox Kit Can Improve Your Complexion

  • Health Bloging
  • April 4, 2023

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Popular Post
  • InnerScope Hearing Technologies (OTC: INND): Breaking Barriers to Access with Direct-to-Consumer Hearing Aids
    • Health Bloging

    InnerScope Hearing Technologies (OTC: INND): Breaking Barriers to Access with Direct-to-Consumer Hearing Aids

      • Health Bloging
    View Post
  • Wellhealthorganic.com:some-amazing-health-benefits-of-drinking-water-from-an-earthen-pot
    • Health

    Wellhealthorganic.com:some-amazing-health-benefits-of-drinking-water-from-an-earthen-pot

      • Health
    View Post
  • Rajkotupdates.news:pm-modi-india-plans-to-launch-5g-services-soon
    • News

    Rajkotupdates.news:pm-modi-india-plans-to-launch-5g-services-soon

      • News
    View Post
  • Discovering the 3 Top Cities for Wellness Travel
    • Health

    Discovering the 3 Top Cities for Wellness Travel

      • Health
    View Post
  • Progesterone in a Woman's Life
    • Health

    Progesterone in a Woman’s Life

      • Health
    View Post
Recent Post
  • InnerScope Hearing Technologies (OTC: INND): Breaking Barriers to Access with Direct-to-Consumer Hearing Aids
    • Health Bloging
    InnerScope Hearing Technologies (OTC: INND): Breaking Barriers to Access with Direct-to-Consumer Hearing Aids
  • Wellhealthorganic.com:some-amazing-health-benefits-of-drinking-water-from-an-earthen-pot
    • Health
    Wellhealthorganic.com:some-amazing-health-benefits-of-drinking-water-from-an-earthen-pot
  • Rajkotupdates.news:pm-modi-india-plans-to-launch-5g-services-soon
    • News
    Rajkotupdates.news:pm-modi-india-plans-to-launch-5g-services-soon
  • Discovering the 3 Top Cities for Wellness Travel
    • Health
    Discovering the 3 Top Cities for Wellness Travel
  • Progesterone in a Woman's Life
    • Health
    Progesterone in a Woman’s Life
  • One-Stitch Facelift Vs Thread Lift
    • Skin
    One-Stitch Facelift Vs. Thread Lift: Which Is Right for You?
  • Body Contouring Surgery Replace Weight Loss
    • Skin
    Can Body Contouring Surgery Replace Weight Loss?
  • The Best Health Tips for Seniors
    • Health Bloging
    The Best Health Tips for Seniors
  • What Is Included in a Mommy Makeover_
    • Health Bloging
    What Is Included in a Mommy Makeover?
  • Wellhealthorganic.Com_Health-Benefits-Of-Lemon-Oil
    • Health
    Wellhealthorganic.Com:Health-Benefits-Of-Lemon-Oil
About Us

We Healthbloging.com’s upcoming health wellness website, to improve your life in a healthy though out www.Healthbloging.com regular health updates and articles. Our www.healthbloging.com aim is to provide factual health information with a real human approach.

Recent Post
  • InnerScope Hearing Technologies (OTC: INND): Breaking Barriers to Access with Direct-to-Consumer Hearing Aids
    • Health Bloging
    InnerScope Hearing Technologies (OTC: INND): Breaking Barriers to Access with Direct-to-Consumer Hearing Aids
  • Wellhealthorganic.com:some-amazing-health-benefits-of-drinking-water-from-an-earthen-pot
    • Health
    Wellhealthorganic.com:some-amazing-health-benefits-of-drinking-water-from-an-earthen-pot
  • Rajkotupdates.news:pm-modi-india-plans-to-launch-5g-services-soon
    • News
    Rajkotupdates.news:pm-modi-india-plans-to-launch-5g-services-soon
  • Discovering the 3 Top Cities for Wellness Travel
    • Health
    Discovering the 3 Top Cities for Wellness Travel
Popular Post
  • InnerScope Hearing Technologies (OTC: INND): Breaking Barriers to Access with Direct-to-Consumer Hearing Aids
    • Health Bloging
    InnerScope Hearing Technologies (OTC: INND): Breaking Barriers to Access with Direct-to-Consumer Hearing Aids
  • Wellhealthorganic.com:some-amazing-health-benefits-of-drinking-water-from-an-earthen-pot
    • Health
    Wellhealthorganic.com:some-amazing-health-benefits-of-drinking-water-from-an-earthen-pot
  • Rajkotupdates.news:pm-modi-india-plans-to-launch-5g-services-soon
    • News
    Rajkotupdates.news:pm-modi-india-plans-to-launch-5g-services-soon
  • Discovering the 3 Top Cities for Wellness Travel
    • Health
    Discovering the 3 Top Cities for Wellness Travel
Health Bloging Health Bloging
  • About Us
  • Blog
  • Write for Us
  • Privacy Policy
  • Contact Us

Input your search keywords and press Enter.