The traditional detection method requires a special coupling agent or water immersion method to reduce the loss of ultrasonic waves in the air, and the air tightly coupled ultrasonic non-destructive detection technology makes up for its deficiencies. Due to the low conversion efficiency of air-coupled probes, high-power ultrasonic excitation equipment is required to meet air-coupled detection. The highest power of the US RITEC RPR-4000 pulse generator / receiver can reach 15KW, thus making up for the general excitation source emission voltage Limits that are not high enough. Air-coupled ultrasound research solutions: High-energy ultrasonic main system (customized according to requirements, optional channel number, output power, optimal frequency, optional manual control and software control) Control system (required if software control is selected) System debugger (for system inspection and test debugging) NCU accessories package (customized according to requirements, including impedance matching, duplexer, filter device, low noise preamplifier, etc.) NCU probe (customized according to requirements, if using the echo method to detect need special instructions) Impedsoft impedance matching and analysis software (used to optimize the impedance of the detection loop) Oscilloscope (observing and monitoring time-domain signals) Road Wrecker, Wrecker Truck, Repair Truck ,Recovery Truck full name for road repair car, also called trailer, road rescue vehicle, towing vehicle, has multiple functions such as lifting, pulled and lift traction, fault vehicle repair car is mainly used in road, city of peccancy vehicles and rescue, etc. Wrecker Trucks,Recovery Trucks,Wrecker Towing Truck,Heavy Duty Recovery Truck,Foton Wrecker Towing Truck CLW GROUP TRUCK , https://www.clwgrouptruck.net
Repair car full name for road repair car, also called trailer, road rescue vehicle, towing vehicle, has multiple functions such as lifting, pulled and lift traction, fault vehicle repair car is mainly used in road, city of peccancy vehicles and rescue, etc. Repair car by category mainly divides into: towed body type, towing separation, yituo type, tablet yituo type 2, multi-function repair car, hydraulic clamping type automatically. According to the traction tonnage is divided into: 2 tons, 3 tons, 5 tons, 8 tons, 10 tons, 15 tons, 25 tons, 30 tons, 50 tons, 80 tons. According to the brand is divided into: jianghuai repair car, isuzu repair car, dongfeng repair car, hongyan heavy repair car, steyr heavy repair car, jiangling repair car, iveco repair car. Repair car according to the characteristics of its use can be divided into carrying, lifting traction. Carrier class is to pull the damaged vehicles to transport vehicle; Lifting drawing class is the damage to the car with car lifting of the traction device at one end of the lift or lift off the ground, the other end is still on the ground, and then by lifting traction type repair car pulled away from the scene. Repair car basically is to use the modified second class chassis truck, according to the repair car structure can be divided into tow, loading, lifting, rescue (single arm type and arms type) repair car.
Yituo two repair car
Tonnage division
According to the traction tonnage is: 2 tons, 3 tons, 5 tons, 8 tons, 10 tons, 15 tons, 25 tons, 30 tons, 50 tons, 60 tons.
Chassis division
Jianghuai repair car, isuzu repair car, dongfeng bully-boy tablet repair car, dongfeng dolly cato repair car hanging type, dongfeng flat road repair car, hongyan heavy repair car, steyr heavy repair car, flat repair car, iveco repair car.
Ability to differentiate
Light, medium-duty and super-heavy. Light repair car operation object is light truck, minivans and cars, medium-duty repair car repair work object is medium-duty truck, large and medium-sized passenger cars, etc., super-heavy repair car job objects are heavy duty truck and super-heavy series of tractor-semitrailer, etc.
Repair car chassis: the main dongfeng bully-boy yituo a rescue vehicle, dongfeng dolly card repair car, jianghuai repair car, isuzu tablet rescue vehicle, dongfeng 153 went on a rescue vehicle, steyr large repair car, dongfeng tianlong after eight rounds of large-scale rescue vehicle.