• 2022-05-29
    如图[tex=1.714x1.286]INIAQAyevRZXrxY9MHllbg==[/tex]所示为一螺栓接头。已知[tex=4.5x1.286]ZtM6umZ1WS0ZA0fDnB3eOw==[/tex],螺栓的许用切应力[tex=5.429x1.357]T1nVyDmvNx1Ja4ilmbdYgQ==[/tex],许用挤压应力[tex=6.357x1.357]iEcF8UOCTfYKCjj0HlH+bDsaMuV9I/utHzvpPlFC41KI7ZBDPUOTBs7RMG524g/x[/tex],上下两板厚度为司[tex=4.357x1.214]uwX7tmkmspvvrlKhpP8/i5FaDrP/n2ekntfKCPsC7SQ=[/tex],中板厚度为高[tex=4.357x1.214]i9OLlzXur00mozFzAGgM3nrjeTkI7E5Ekb7Sxlomwrc=[/tex]。试计算螺栓所需的直径[tex=0.571x1.286]E8TCNnEPtMKJ0mC2xxh0/Q==[/tex] .[img=408x190]17d1254a61698dc.png[/img]
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