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晉安可動鉸支座

規格(ge)材(cai)質:可定制加(jia)工

發(fa)布日期:2020-10-15

瀏覽次數(shu):133918 次

關鍵詞:可動鉸支座

服務熱線182-0333-3719 連經理

  球(qiu)(qiu)鉸(jiao)支(zhi)座中的(de)(de)滑(hua)(hua)動(dong)球(qiu)(qiu)鉸(jiao)支(zhi)座的(de)(de)設計參數:滑(hua)(hua)動(dong)球(qiu)(qiu)鉸(jiao)支(zhi)座豎(shu)向承(cheng)載力(li)分(fen)為(wei)300KN-10000KN十四(si)個級別;滑(hua)(hua)動(dong)球(qiu)(qiu)鉸(jiao)支(zhi)座的(de)(de)抗水平力(li)為(wei)豎(shu)向承(cheng)載力(li)的(de)(de)20%;滑(hua)(hua)動(dong)球(qiu)(qiu)鉸(jiao)支(zhi)座抗豎(shu)向拉(la)力(li)為(wei)豎(shu)向承(cheng)載力(li)的(de)(de)20%或30%;滑(hua)(hua)動(dong)球(qiu)(qiu)鉸(jiao)支(zhi)座的(de)(de)徑(jing)向位(wei)(wei)移量±20mm-±50mm,環向位(wei)(wei)移量±60mm-±100mm;滑(hua)(hua)動(dong)球(qiu)(qiu)鉸(jiao)支(zhi)座設計轉角(jiao)為(wei)0.2rad-0.5rad;

  滑(hua)(hua)動(dong)(dong)(dong)球(qiu)(qiu)鉸支(zhi)(zhi)(zhi)座(zuo)的(de)工作原理:滑(hua)(hua)動(dong)(dong)(dong)球(qiu)(qiu)鉸支(zhi)(zhi)(zhi)座(zuo)位移(yi)是(shi)(shi)由(you)(you)底(di)座(zuo)在(zai)箱體(ti)(ti)(ti)中的(de)滑(hua)(hua)移(yi)實(shi)現(xian)(xian)(xian)的(de);滑(hua)(hua)動(dong)(dong)(dong)球(qiu)(qiu)鉸支(zhi)(zhi)(zhi)座(zuo)轉(zhuan)角(jiao)是(shi)(shi)由(you)(you)球(qiu)(qiu)體(ti)(ti)(ti)與(yu)上(shang)球(qiu)(qiu)殼(ke)和底(di)座(zuo)的(de)相對(dui)轉(zhuan)動(dong)(dong)(dong)來實(shi)現(xian)(xian)(xian)的(de);滑(hua)(hua)動(dong)(dong)(dong)球(qiu)(qiu)鉸支(zhi)(zhi)(zhi)座(zuo)抗豎(shu)向(xiang)拉力(li)(li)是(shi)(shi)由(you)(you)球(qiu)(qiu)體(ti)(ti)(ti)、上(shang)球(qiu)(qiu)殼(ke)、底(di)座(zuo)和箱體(ti)(ti)(ti)實(shi)現(xian)(xian)(xian)的(de);滑(hua)(hua)動(dong)(dong)(dong)球(qiu)(qiu)鉸支(zhi)(zhi)(zhi)座(zuo)水(shui)平力(li)(li)是(shi)(shi)由(you)(you)箱體(ti)(ti)(ti)、底(di)座(zuo)和球(qiu)(qiu)體(ti)(ti)(ti)實(shi)現(xian)(xian)(xian)的(de)。球(qiu)(qiu)鉸支(zhi)(zhi)(zhi)座(zuo)選用(yong)時(shi)應注(zhu)意(yi)的(de)事項:選用(yong)支(zhi)(zhi)(zhi)座(zuo)時(shi)應注(zhu)意(yi)支(zhi)(zhi)(zhi)座(zuo)的(de)類型(xing),即雙向(xiang)活(huo)動(dong)(dong)(dong)型(xing)、單向(xiang)活(huo)動(dong)(dong)(dong)型(xing)、固定(ding)型(xing)。減(jian)(jian)震支(zhi)(zhi)(zhi)座(zuo)的(de)約束方向(xiang)都給以位移(yi)和剛(gang)度,是(shi)(shi)為了(le)工程減(jian)(jian)震的(de)需要(yao)。選用(yong)支(zhi)(zhi)(zhi)座(zuo)時(shi)應注(zhu)意(yi)承載力(li)(li)的(de)大小(xiao)(xiao)、豎(shu)向(xiang)拉力(li)(li)的(de)大小(xiao)(xiao)、水(shui)平力(li)(li)的(de)大小(xiao)(xiao),并(bing)注(zhu)意(yi)位移(yi)量(liang)和轉(zhuan)角(jiao),對(dui)于(yu)減(jian)(jian)震支(zhi)(zhi)(zhi)座(zuo)還應注(zhu)意(yi)水(shui)平彈性(xing)剛(gang)度。

  球(qiu)(qiu)鉸(jiao)(jiao)支(zhi)座(zuo)適用場(chang)合有:網(wang)架工(gong)程(cheng)(cheng)、體育場(chang)館、機(ji)場(chang)高(gao)鐵、會展(zhan)中(zhong)心(xin)、文化展(zhan)館、高(gao)層(ceng)建筑、工(gong)業建筑、鋼(gang)結(jie)(jie)構工(gong)程(cheng)(cheng)、連(lian)廊工(gong)程(cheng)(cheng)、幕(mu)墻及屋面(mian)、天橋、鋼(gang)構橋梁、收費站、球(qiu)(qiu)幕(mu)網(wang)殼鋼(gang)結(jie)(jie)構工(gong)程(cheng)(cheng)、游泳館、火車站、高(gao)速公路、鐵路、高(gao)架橋、立交橋、人行天橋等;球(qiu)(qiu)鉸(jiao)(jiao)支(zhi)座(zuo)適用設(she)備:鋼(gang)結(jie)(jie)構牛腿支(zhi)撐、橋梁墩臺支(zhi)承(cheng);球(qiu)(qiu)鉸(jiao)(jiao)支(zhi)座(zuo)的(de)用途:避免地震(zhen)(zhen)發生(sheng)時(shi)建筑結(jie)(jie)構的(de)破壞和倒塌(ta);球(qiu)(qiu)鉸(jiao)(jiao)支(zhi)座(zuo)的(de)功能:減震(zhen)(zhen)抗(kang)震(zhen)(zhen)隔(ge)震(zhen)(zhen),地震(zhen)(zhen)發生(sheng)時(shi)對結(jie)(jie)構起穩定(ding)性能, 球(qiu)(qiu)鉸(jiao)(jiao)支(zhi)座(zuo)的(de)風格:抗(kang)沖擊性好、抗(kang)壓強大

  滑(hua)動球鉸支座具有萬向轉動、萬向承(cheng)載(zai)的(de)優點(dian);采用抗拉、抗剪的(de)特殊結構(gou);具有能抗地震烈度(du)9度(du)的(de)能力(li)。成品(pin)單向滑(hua)移鉸支座的(de)問世(shi)為(wei)降低(di)工(gong)程(cheng)造價、提高工(gong)程(cheng)整體質量和防震減災能力(li)創造了(le)為(wei)有利(li)的(de)條件,在當今內(nei)外蓬勃(bo)發展(zhan)的(de)大跨空間(jian)結構(gou)和橋(qiao)梁工(gong)程(cheng)領域中具應用價值。



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