Customized Square Head Explosion-Proof Test Pile for Cathodic Protection Pipeline with Magnesium-Aluminum-Zinc Sacrificial Anode Current and Potential Detection

Purpose: Test stations are used for the detection of cathodic protection parameters, serving as measurement devices for key parameters such as cathodic protection potential, current, grounding resistance at major distribution points of the cathodic protection system, the electrical insulation performance of insulation devices, and monitoring the operational status of anodes.

This device is equipped with 6 terminals, allowing it to be conveniently configured into potential, current, sacrificial anode, insulation performance test stations, cross-pipeline test stations, etc., based on specific requirements from design units. Bangxin test stations consist of several parts, including the桩体 (stake body), test terminal board, test leads, and nameplate. The selection of the桩体 should be aesthetically pleasing, conspicuous, and corrosion-resistant. The test function is differentiated based on the variation of terminals on the terminal board. The test terminal board is the core of the test station, with test leads引入 (introduced into) the test station and connected to the被测构筑物 (structure under test), enabling test work to be conveniently conducted on the ground. The nameplate of the test station provides information such as the mileage location, function of the桩, and pipeline and maintenance details.

Classification of test stations:

By material: Steel test stations, cement test stations, plastic test stations, fiberglass reinforced plastic (FRP) test stations. Bangxin steel test stations are further divided into carbon steel test stations and stainless steel test stations. Deployed along the line according to test function. They are categorized as potential test stations, current test stations, casing test stations, insulation test stations, sacrificial anode test stations, and other test stations.

Common test station models and specifications, dimensions can be customized