Roadheader
image

air flow tunnel

KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries. Through KAMY’s years of experience and innovative thinking, we can provide custom engineered solutions for nearly any project requiring rock excavation or concrete demolition.

KAMY is the leading manufacturer of roadheaders in the weight class of 13-80 tons weight. Our roadheaders offer interchangeable cutter heads, both transverse and axial and are custom engraved for each project. Our hydraulic cutters are suitable for material with uniaxial compressive strength ranging from 500 to 25,000 pounds per square inch. All of our products can be utilized in a variety of applications from rock excavation, trenching, demolition and concrete, to underwater cutting, tunneling, and scaling.

#3---Intake Manifolds Flow Testing & Port Matching

This testing has not only confirmed that our suspicions were correct about manifolds air flow, but, what we have learned about unequal air flow …

Learn More

#3---Intake Manifolds Flow Testing & Port Matching 3/17/2006

This testing has not only confirmed that our suspicions were correct about manifolds air flow, but, what we have learned about unequal air flow from one port to another is shocking.

Learn More

1926.800 - Occupational Safety and Health

The employer must provide self-rescuers approved by the National Institute for Occupational Safety and Health ... The linear velocity of air flow in the tunnel ...

Learn More

1926.800 - Occupational Safety and Health Administration

Safety and Health Regulations for ... Installation of above-ground controls for reversing the air flow. ... The linear velocity of air flow in the tunnel bore, ...

Learn More

2010 Standard for Performance Rating of

2012-5-1 · 2010 Standard for Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air-Conditioning and Heat Pump Equipment AHRI Standard 1230

Learn More

2010 Standard for Performance Rating of Variable

2010 Standard for Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air-Conditioning and Heat Pump Equipment AHRI Standard 1230

Learn More

2010 Standard for Performance Rating of Variable Refrigerant

2010 Standard for Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air-Conditioning and Heat Pump Equipment AHRI Standard 1230

Learn More

3.10 IMPULSE (WATER HAMMER) DEVICES - Home

This range of pumps depend on accelerating a mass of water and then releasing it; in other words, on "throwing" water. They are sometimes known as "inertia" pumps.

Learn More

8Today’s Perfect Package? Tunnel Vision: Selecting the Right

Tunnel Vision: Selecting the Right Heat-Shrink Device higher-speed applications or when thicker, solid color extruded film is used. IR units typically transfer more heat energy than standard convective tunnels,

Learn More

A Complete History of the Vertical Wind Tunnel

In 2004 a patent was filed by SkyVenture showing the designs for a new type of wind tunnel. (8) This tunnel used the same prop and electric engine style as an open flow model, but instead of simply pulling outside air through a flight chamber, the air was

Learn More

Add an Inquiry

Hotline

+86-21-57674157

Mobile Phone

+86-21-57674157