管法蘭墊片的分類
墊(dian)(dian)片(pian)(pian)(gasket)是兩(liang)個物體之間(jian)的機(ji)械密封,通常以防止(zhi)兩(liang)個物體之間(jian)受到壓力、腐蝕、和管路自然地熱脹冷縮泄漏。由于機(ji)械加工表(biao)面不可能完美,使用墊(dian)(dian)片(pian)(pian)即可填(tian)補不規(gui)則(ze)性。一、按墊(dian)(dian)片(pian)(pian)材質分類 不同類型(xing)墊(dian)(dian)片(pian)(pian)材料(liao)見(jian)表(biao)5.3.1。 1.非金屬墊(dian)(dian)片(pian)(pian)(non-...