QBT 2072.4-1994 制糖机械压力容器通用零部件钢制悬挂式支座.pdf

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1、中华人民共和国轻工行业标准制糖机械压力容器通用零部件QB/T2072.4-1994钢制悬挂式支座1主题内容与适用范围本标准规定了钢制悬挂式支座的结构型式与系列尺寸。本标准适用于钢制立式焊接容器。2引用标准GB/T1804公差与配合未注公差尺寸的极限偏差GB/T3274碳素结构钢和低合金结构钢热轧厚钢板和钢带3结构型式与尺寸A型悬挂式支座的结构型式及尺寸按图1和表1的规定。B型悬挂式支座的结构型式和尺寸按图2和表2的规定。图1和图2中的“a”值按表3的规定。A型,B型悬挂式支座垫板尺寸按表4、表5的规定。注:乙值按表3规定图1A型中国轻工总会1995-

2、01-05批准1995-08-01实施399QB/T2072.4-1994表1支座允许支座支撑支撑面上单位尺寸/m-质量/kg负荷八面积/cm}压力/MPa“亡beHLsK107201.392403002703046027014831.2128841.3626034031030500290161041.71610641.5028038034030540310161048.52012601.5930042038040580330181164.32514721.7032046042040620350181173.23217001.883405004604

3、0660370201291.64020901.92380550500507004102213121.54523201.94400580540607404302416152.85025201.98420620580607804502618178.05527282.02440660620708204702818214.16029902.0146070066070}一86049030一20250.4注:支座垫板的材料由设计者自行决定。注:乙值按表3规定。图ZB型400QB/T2072.4-1994表2支座允许支座支撑支撑面上单位尺寸/mm质量/kg负荷八面

4、积/cm'压力/MPaa〔beHLsK107201.3924030027030460350161042.6128841.3626034031030500370161050.41610641.5028038034030540390181263.82012601.5930042038040580410181274.62514721.7032046042040620430201493.23217001.88340500460406604502014104.44020901.92380550500507004902216136.74523201.944005

5、80540607405102416170.35025201.98420620580607805302618198.15527782.02440660620708205502818236.86029902.01460700660708605703020275.8注:支座垫板的材料由设计者自行决定.表30值mm支座允许容器直径DH/tnm载荷/t200022002400260028003000320034003600380040004200440010766}一4444333312988776一555444161210109887766655201513

6、121199988777625141312一1110109988321514131312111110104017161514131312114518171615151413502019181716155522201918186023222120支座允许容器直径」)N/mm载荷八46001480015000152001540015600}58006000}6200}6400}6600}6800!70001022一12-一33216-4一3一3一206一一一554258一7一6‘一6一5一淞一9一9﹂7一7-7-6-钧-”-1010109-9一9--88

7、7一45-此一12一抢一n一1一10一10-10一一98一50-15一14一13一13一12-12-12--﹂1n1010一5-17-16-15----一一一10一1514141313121212n1一60一玲一18一17一17一16﹂16一15一一一一一一141414131312401QB/T2072.4-1994表4A型悬挂式支座垫板尺寸垫板尺寸/mm支座允许负荷八高X宽厚度S10500又3601412540X400161658OX4401620620X4801825660义5201832700义56020飞0740火6202245780又680

8、2450820X7402655860又8002860900X86030表5B型悬挂式支座垫板尺寸垫板尺寸/、