| 摘要 |
The present invention relates to a system for sensing the leak of pickling solution. The system for sensing the leak of the pickling solution comprises: a pickling tub accommodating the pickling solution for pickling stainless steels; a circulation tub connected to the pickling tub and accommodating/circulating pickling solution discharged after pickling the stainless steels; and an acid leak sensing device connected to the pickling tub or the circulation tub and sensing the leak of the pickling solution. The acid leak sensing device includes a rack member melted and broken by the pickling solution and a sensing member sensing the leak of the pickling solution by a weight fallen as the rack member is broken when the weight connected to the rack member and the pickling solution are leaked. |
