The deformability and relevant property indexes of pipeline steel and delivery pipe have been summarized in this paper. 综述了管线钢及输送管的变形能力及相关指标。
From the results, we speculated that the leakage of stainless steel pipe should be resulted from pitting by chloride which came from waste hydrochloride acid for pickling. 由上述结果推测沼气输送管漏水主要原因为氯离子侵蚀所造成，其来源经追查为酸洗废液混入所导致。
