常(chang)溫(wen)(wen)(wen)管道、低(di)(di)溫(wen)(wen)(wen)管道、中(zhong)(zhong)溫(wen)(wen)(wen)管道、高(gao)溫(wen)(wen)(wen)管道,低(di)(di)溫(wen)(wen)(wen)容(rong)(rong)器(qi)、常(chang)溫(wen)(wen)(wen)容(rong)(rong)器(qi)、中(zhong)(zhong)溫(wen)(wen)(wen)容(rong)(rong)器(qi)、高(gao)溫(wen)(wen)(wen)容(rong)(rong)器(qi),超(chao)低(di)(di)溫(wen)(wen)(wen)閥(fa)、低(di)(di)溫(wen)(wen)(wen)閥(fa)、常(chang)溫(wen)(wen)(wen)閥(fa)、中(zhong)(zhong)溫(wen)(wen)(wen)閥(fa)、高(gao)溫(wen)(wen)(wen)閥(fa)的分類見表(biao)2.2.2。各設計(ji)(ji)單(dan)位設計(ji)(ji)溫(wen)(wen)(wen)度分類數值可能(neng)不(bu)同,此處數值僅(jin)供參考。


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  國內外管道設(she)計(ji)標(biao)準規(gui)范(fan)(fan)在不斷地更(geng)新(xin)變化,以上提及的分級(類)方法可能隨著新(xin)版標(biao)準規(gui)范(fan)(fan)的變化也不斷發生變化,管道設(she)計(ji)要以最新(xin)頒布的標(biao)準規(gui)范(fan)(fan)為依(yi)據(ju)。


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