Chii chinogona kubereka kugona kweiyo scuffolding screw

Iyo yekubereka mukana weiyo screw inoverengwa neiyo formula. Sekureva kwekuchengetedza kwechikoro, iyo ceffic yeiyo screw shaft shaft midzi, ini ndiyo nzira yekuvira, Kuisirwa chinhambwe kunoratidza hukama pakati pemigumo miviri yeiyo screw shamhu. .

m uye n coefficients zvichienderana nenzira iyo screw yakaiswa, tsigiro m = 5.1 (n = 1), yakagadziriswa m = 20.3 (n = 4) Iyo Axial static mutoro wechibvumirano ndiyo yekutanga yakatarwa yakatemwa mutoro co, uye iyo Dynamic mutoro ndiyo yekutanga dynamic yakarongedzwa mutoro ca. Iyo Dynamic mutoro unoreva kuongororwa kwakafanana kweiyo screw inoshanduka katatu pasi pemamiriro akafanana. Hapazovi neanononoka phenomenon nekuda kwekushanda kwenguva refu. Kugona kubereka kweiyo Yuantuo inotungamira Screw yakasimba kwazvo, uye chimiro chakagadzikana kwazvo, uye iyo data iri pamusoro zvakare ichokwadi chinonzwisisika.


Kutumira Nguva: Jan-10-2022

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