The invention relates to the technical field of crest welders, in particular to a method and a
system for detecting parameters of a
tinning furnace. In the invention, a plurality of probes are distributed on a detecting
smelting tool in a linear arranging mode, the detecting
smelting tool moves along a conveying track of the
tinning furnace, simultaneously the probes detect the temperature of each detecting point, and
tin wave surface parallelism analysis is carried out on the
time data of each probe contacting a
tin wave surface by utilizing multi-point comparison, and then the shape of the
tin wave surface is obtained by judging the compared results. The invention has the advantages that firstly, the tin wave surface parallelism detection is more improved compared with a traditional detection mode, and digital collection detection method is adopted so that the operation is more convenient without safety
hazard, and the detection precision is also obviously improved; secondly, the whole detection process is automatically finished without the participation of maintenance personnel; thirdly, various detection data can be stored for a long period so as to be beneficial to analysis and
processing; and fourthly, parameters of the temperature of each section, the parallelism of the tin surface, the
welding speed, and the like in the
tinning furnace can be comprehensively detected.