Ceramic bottle leakage detection method

Abstract

The invention discloses a ceramic bottle leakage detection method. The ceramic bottle leakage detection method comprises the following steps: A pouring water to a to-be-detected ceramic bottle and placing the to-be-detected ceramic bottle into a container, B adding water to the container, and the water level of the container is lower than that of the to-be-detected ceramic bottle, C respectively plugging two testing pins of a resistance meter into the water in the to-be-detected ceramic bottle and the water in the container of the to-be-detected ceramic bottle to measure resistance values inside and outside the to-be-detected ceramic bottle, and D judging if the problem of leakage exists or not according to the size of the resistance values, when the resistance values tends to infinity the problem of leakage is smaller, and when the resistance values tends to 0 the problem of leakage is greater. The ceramic bottle leakage detection method has the advantages of being simple in detect method, convenient to detect, and effective in detection.

Description

technical field [0001] The invention relates to the technical field of ceramic bottle leak detection, in particular to a ceramic bottle leak detection method. Background technique [0002] Ceramics have a long history of being used in wine containers. Since the winemaking industry, ceramic containers have been used to hold wine. Initially, pottery was used, and due to the high porosity of pottery, the leakage was serious. Later, it gradually developed into the use of porcelain. Nowadays, wine is basically packed in various beautifully shaped porcelain wine bottles. [0003] Due to temperature fluctuations in the process of firing porcelain, or incomplete glaze on the inside and outside, when the porosity of the porcelain is large, or when there are transparent micro-cracks, the problem of wine bottle leakage will occur. About 1%-5% of wine bottles have the problem of wine leakage or seepage at present. After storing for a period of time, there will be no wine in the wine...

AI Technical Summary

Problems solved by technology

This method is effective for cracked wine bottles, but cannot be detected for wine bottles that seep wine due to large porosity

Another common method is the lighting method: put a small light bulb into the wine bottle to observe whether there are cracks or lack of glaze. However, this method still cannot detect the wine seepage problem caused by the large porosity of the wine bottle.