>> P.156
2-106고정나사의체결토크MH시리즈,LWH시리즈를강제의상대부재에부착할때의일반적인체결토크가표18에나와있습니다.기계·장치의진동충격이클때나하중변동이클때또는모멘트가부하될때는필요에따라표에나온값의1.2배에서1.5배정도의토크로고정합니다.또한상대부재가강철이나알루미늄합금등일때는상대부재의강도특성에따라체결토크를감소시키십시오.표17설치기준면상단모서리높이와모서리반경단위mm크기슬라이드유닛설치부트랙레일설치부상단모서리높이h1모서리반경값R1(최대)상단모서리높이h2모서리반경값R2(최대)83.5(4)(1)0.51.6(2)0.2104.5(5)(1)0.51.9(2)0.21260.52.7(2)0.71540.530.52050.530.52561413081513581614581.571.555101.581.565101.5101.5주(1)MHD,LWHD의경우는괄호안의값을적용합니다.(2)하면씰(보조기호"/U")을부착하는경우는표안의값에서0.6mm를뺀값을권장합니다.h1h2R1R2R2R1표18고정나사의체결토크나사의호칭체결토크N·m탄소강제나사스텐레스강제나사크기12크기15~65M1.6×0.35--0.15M2×0.4--0.31M2.3×0.4--0.49M2.6×0.45--0.70M3×0.51.3-1.1M4×0.72.94.12.5M5×0.8-8.05.0M6×1-13.68.5M8×1.25-32.720.4M10×1.5-63.940.0M12×1.75-110-M14×2-175-M16×2-268-비고결토크의경우,탄소강제나사의크기12계열은강도구분8.8,크기15~65는강도구분12.9를기준으로산출하며,스텐레스강제나사는성상구분A2-70을기준으로산출합니다.
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