ควันเชื่อม อันตรายไหม ทำไมถึงต้องมี เครื่องดูดควันเชื่อม อยากรู้ต้องอ่าน

กระบวนการเชื่อมโลหะ นับว่ามีความสำคัญอย่างมากในอุตสาหกรรม เพราะการผลิตสินค้าชิ้นหนึ่ง จะต้องมีการประกอบขึ้นจากชิ้นส่วนโลหะย่อยหลายสิบชิ้น หากประกอบขึ้นโดยไม่มีการเชื่อมโลหะ อาจทำให้ต้นทุนการผลิตสูง แต่เมื่อเชื่อมโลหะในแต่ละครั้ง จะเห็นได้ว่ามีควันเชื่อมเกิดขึ้น ซึ่งไอระเหยที่เกิดจากควันเชื่อม หากสูดดมเป็นเวลานานอาจเป็นอันตรายต่อสุขภาพได้ ดังนั้นโรงงานอุตสาหกรรมส่วนใหญ่ จึงเลือกติดตั้ง เครื่องดูดควันเชื่อม ไว้ภายในโรงงาน

วันนี้ Yushi Group จะพาทุกท่านไปไขข้อสงสัยว่า ทำไมโรงงานอุตสาหกรรมถึงต้องติดตั้งเครื่องดูดควันเชื่อม และอธิบายถึงอันตรายที่เกิดจากควันเชื่อม พร้อมแนะนำแนวทางแก้ไขปัญหา เพื่อให้คุณได้เลือกเครื่องดูดควันเชื่อมที่เหมาะสมกับหน้างาน และสามารถลดมลพิษที่เกิดขึ้นได้มากที่สุด สำหรับใครที่สนใจอยากติดตั้งเครื่องดูดควันเชื่อม ต้องห้ามพลาด!

Is Welding Smoke Dangerous? Why Do We Need Welding Fume Extractors? Read on to find out.

Metal welding processes are crucial in industries because manufacturing a single product often involves assembling numerous metal components. If done without welding, production costs might skyrocket. However, welding generates smoke, which, if inhaled for prolonged periods, can pose health risks. Hence, most industrial factories opt to install welding fume extractors.

Today, Yushi Group will address why industrial factories need to install welding fume extractors and explain the dangers of welding smoke, along with suggesting solutions to mitigate these issues. This way, you can choose the most suitable welding fume extractor for your workplace and effectively reduce pollution. Don't miss out if you're interested in installing welding fume extractors!

What is Welding Smoke, and How Dangerous Is It?

Industrial factories typically involve welding, grinding, and cutting processes, all of which generate high heat and produce welding smoke. Welding smoke consists of two components: smoke from combustion (visible to the naked eye) and vapor and gas (not visible to the naked eye). These emissions contain small particles and gases, which can be hazardous to workers in the following ways:

Nitrogen Oxide Gas (NOx): Generated during metal welding, excessive exposure to nitrogen oxide can irritate the respiratory system or cause irritation in the eyes, nose, and throat. Prolonged inhalation can lead to unconsciousness.

Carbon Dioxide Gas (CO2): Produced during MIG welding, inadequate ventilation or confined spaces can lead to excessive carbon dioxide levels, replacing oxygen and causing workers to faint without warning.

Carbon Monoxide Gas (CO): Generated when using shielding gas during MIG welding, poor ventilation can expose welders to high levels of carbon monoxide, leading to respiratory discomfort, dizziness, and ultimately unconsciousness.

Ozone Gas (O3): Created during steel cutting or stainless steel welding, prolonged inhalation can cause nasal discharge, headaches, drowsiness, or respiratory irritation. Accumulation of ozone in the body over time can have severe lung effects.

Lead Particles (Pb): Found in nickel-coated steel, welding wires, and stainless steel, contact with lead can affect the nervous, blood, and digestive systems. Initially, symptoms may not be evident, but over time, workers may experience abdominal pain, headaches, abnormal kidney function, or even blood disorders.

Nickel Particles (Ni): Commonly found in nickel-coated steel, welding wires, and stainless steel, exposure to nickel can cause eye irritation, skin itching, and, in severe cases, lead to lung cancer or nasal cavity cancer.

What does a welding fume extractor do?

Welding fume extractors in factories have similar functions to general-purpose fume extractors. They can capture fumes, reduce unpleasant odors, and trap oil mist. However, the difference lies in the fact that the working principle of welding fume extractors must consider the safety of workers in the area. Its main functions are to help eliminate harmful fumes or dust from the area, ensuring that the air inside the area remains clean. The working process of welding fume extractors comes in two forms:

Ducted fume extractors: These have high-level fume suction properties because they require wall or ceiling penetration to connect the ducts to the outside. This allows efficient removal of fumes and particles, with some models featuring built-in filtration.

Air filtration fume extractors: Different from ducted ones, these do not require wall penetrations as they contain internal air filters. When welding fumes are drawn into the device, the system filters the air, circulating clean air within the area.

Regardless of whether they are ducted or air filtration types, welding fume extractors have the ability to manage fumes and effectively filter polluted air. To enhance their effectiveness, it's recommended to install them in areas with airflow to improve their performance.

Are welding fume extractors necessary?

In industrial factory areas where welding, cutting, or metal grinding processes occur, high levels of fumes and particulates are generated, leading to small airborne particles floating in the air. These particles can enter the respiratory system of workers, posing short-term and long-term health risks. Therefore, it's necessary to install welding fume extractors in work areas to reduce the spread of harmful fumes and toxic gases in the air.

Choosing the right welding fume extractor

When it comes to selecting the appropriate welding fume extractor, it's essential to consider various factors such as the nature of work, installation space, and mobility requirements. There are generally three types to choose from:

Fixed-location fume extractors: Suitable for stationary work areas, they come in wall-mounted or tabletop configurations, ideal for both light and heavy welding tasks.

Mobile fume extractors: If the workspace lacks ventilation or requires frequent movement, mobile extractors with flexible arms and wheels are more suitable as they provide better adaptability.

Oil mist collectors: In factories with processes generating high levels of oil mist, such as welding or machining, installing oil mist collectors can help maintain machinery and prevent health risks. These collectors come in various installation configurations.

Yushi Group: Your go-to for welding fume extractors

Yushi Group specializes in supplying, designing, and installing products related to welding fume extraction to improve factory environments and eliminate health hazards. With a variety of industrial welding fume extractors available, including fixed-location, mobile, and oil mist collectors, we ensure that every installation is performed to the highest standards, ensuring user safety. Additionally, our post-sales service includes comprehensive maintenance and spare parts availability, ensuring uninterrupted operation of your welding fume extractor.

If you have inquiries about our products and services, feel free to contact us for more information.

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