雙(shuang)導軌(gui)設(she)計:如(ru)何讓重(zhong)型工作臺“承重(zhong)千(qian)斤(jin)仍(reng)如(ru)履(lv)平地”?
傳(chuan)統單(dan)導軌(gui)工(gong)作臺將全部負(fu)載集中於(yu)壹(yi)條軌(gui)道,長(chang)期(qi)使(shi)用(yong)易因金(jin)屬(shu)疲(pi)勞導致(zhi)軌(gui)道變(bian)形(xing)(如(ru)10噸級(ji)設備(bei)運行3年後(hou)軌道彎(wan)曲度(du)超(chao)0.5mm)。雙(shuang)導軌(gui)通(tong)過(guo)平行軌(gui)道布(bu)局(ju),將垂直(zhi)載荷均勻分(fen)配至兩(liang)條軌(gui)道,單(dan)軌(gui)壓強(qiang)降低(di)60%以(yi)上(shang)。例如(ru),在汽(qi)車(che)模具(ju)加(jia)工中(zhong),雙(shuang)導軌(gui)工(gong)作臺運行5年後(hou)軌道彎(wan)曲度(du)僅0.1mm,設備(bei)振動(dong)幅(fu)度(du)減(jian)少60%,模具(ju)使(shi)用(yong)壽命延長40%。
2025-08-27