HUATEC X-ray Pipe Crawler HXPC-100B1
Main detection objects
·Pipeline circumferential weld inspection: 100% panoramic exposure is carried out for pipeline butt circumferential welds to detect defects such as porosity, slag inclusion, lack of penetration, cracks, etc. This type of detection typically uses a 360 ° x 30 ° X-ray beam to ensure a circular weld imaging.
·Corrosion and wall thickness detection of pipeline body: It can identify the corrosion, erosion, and wall thickness loss of the inner wall of the pipeline, including the corrosion under the insulation layer (CUI) of the pipeline with insulation layer, and usually does not require shutdown or stripping of the insulation layer.
·Internal structural abnormalities: blockages, deposits, deformations, or other mechanical damages are found inside the pipeline.
Parameters
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Crawler model
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HXPC-100B1X
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Applicable pipe inner diameter
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Φ400-1100 mm
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Cleaning pipe optimum climbing slope
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12°
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controlling method
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Magnetic positioning
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output voltage
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150-250 kv
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Output current
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3 mA
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exposure time
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0-3 min
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positioning accuracy
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±5 mm
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Travel speed
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12 m/min
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Battery voltage / capacity
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108V/7AH,108V/12AH
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Non-exposure walking distance
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2000m
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Applicable wall thickness
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≤34mm
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Crawler Total length mm
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2100(car body1100mmshoe550mm)
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Driving mode
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Single drive
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focal spot size
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2.0*2.0
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X-ray radiation angle
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360°*30°
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Operating ambient temperature
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-20°C to +75°C
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storage temperature
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0°C to +60°C
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Applicable environmental humidity
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≤85%
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Battery box weight
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21Kg,42Kg
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Generator weight
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13kg
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Climbing weight
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30kg
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The turning radius of the crawler
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＞7D
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Generator type
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HUATEC XXGH-2505 ceramic tube
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Features
l Unlike controlling the equipments via listening to sounds, manipulators can control the exposure moments and manipulate the X-ray pipeline crawlers to move forward or backward via magnetic orientator.
l Magnetic locators have the following features: higher positional accuracy, strong penetrability, and higher stability. The magnetic transmitter is equipped with electric display.
l The X-ray pipeline crawlers can display the voltage of the battery and directly judge the use of the battery.
l The X-ray pipeline crawlers’ software is written with fault codes. Please refer to the fault code table to detect equipment malfunctions.
l The X-ray pipeline crawler has smaller size, lighter weight, and it is more convenient for transportation and operation.
l Equipped with all kinds of protection functions, including encountering water protection, 20 minutes no one operation protection, etc.
l Users can replace the controller, the circuit board, and other parts easily due to modular design.
l The generator adopts a small 2005 portable circumferential cone target flaw detector: the controller and the head of the machine are separated, which is more convenient for users to replace, debug, and test. If the generator is equipped with the controller, the whole set can be used as a portable flaw detector.
l The crawler is equipped with false load, and the time is set for 0.2 minute. The crawler can simulate the real load working, such as exposure, moving forward or backward without connecting pipe head. This function enable users to learn how to locate and determine the fault.
l The lengthening shaft adopts keyless connection, which is more convenient to replace.
l The magnetic receiver has 8 gear ranges, which satisfy the requirements of different diameters.
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