【正文】
[10] 2007 ASME Boiler amp。[9] W.R.Chipperfield.Design Criteria for Boilers and Pressure Vessels in the United Kingdom[A].Criteria of Boilers and Pressure Vessels,Papers Presented at First International Conference on Pressure Vessel Technology[C].ASME,Delft,the Netherlands,1969.10:33-35[8] P.M.Brister.Code design criteria in the U.S.A.evaluation of strength properties[A].1977 Design Criteria of Boilers and Pressure Vessels,Papers Presented at the Third International Conference on Pressure Vessd Technology[C].ASME,Tokyo,Japan,1977.4:35-53[7] J.H.Gross.PVRC interpretive report of pressure vessel research,section 2--materials considerations[J].Welding Research Council Bulletin,1964,101:1-31[6] 杜志明,范軍政.安全裕度研究與應(yīng)用進(jìn)展[J].中國安全科學(xué)學(xué)報(bào),2004,14(6):6~10[5] 2007 ASME Boiler & Pressure Vessel Code,Ⅷ-Division 1,Rules for Construction of Pressure Vessels[S],2007[4] E.Upitis and K.Mokhtarian.Evaluation of design margins for section Ⅷ,Div.1 and 2 of ASME boiler and pressure vessel cede[J].WRC Bulletin,1998,435:1-85[3] EN13445,Unfired Pressure Vessels[S],2002[2] 姚安林.石化企業(yè)風(fēng)險(xiǎn)管理機(jī)制研究[J].中國安全科學(xué)學(xué)報(bào),2007,17(7):38~45[1] 吳宗之,任彥斌,牛和平等.基于本質(zhì)安全理論的安全管理體系研究[J].中國安全科學(xué)學(xué)報(bào),2007,17(7):54~58參考文獻(xiàn)4)壓力容器抵抗爆破實(shí)際安全系數(shù)不同于選取材料許用應(yīng)力時(shí)的安全系數(shù)。3)奧氏體不銹鋼材料有非常大的應(yīng)變強(qiáng)化能力。1)確定壓力容器材料許用應(yīng)力值時(shí),以材料的屈服強(qiáng)度和抗拉強(qiáng)度為基準(zhǔn),均有理論依據(jù),應(yīng)同時(shí)考慮。7 結(jié)論注:F為碳鋼,A為奧氏體不銹鋼,δ為延伸率部分國內(nèi)外壓力容器標(biāo)準(zhǔn)材料許用應(yīng)力值選取方法和安全系數(shù)表如圖3所示[16]