LM Guide THK - Industrial Technologies
LM Guide THK - Industrial Technologies
LM Guide THK - Industrial Technologies
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Индастриал Технолоджис www.industrial‐technologies.com.ua +38 044 498 21 94[Load Applied to the <strong>LM</strong> Block]• During Ascent•Load applied to each <strong>LM</strong> block in the radial direction Pun during ascentPoint of SelectionCalculating the Nominal LifePu1 = +m1g•l 4 m2g•l 5 m0g•l 3+ +2•l 0 2•l 0 2•l 0= + 1355.6 NPu2 = –m1g•l 4 m2g•l 5 m0g•l 3– –2•l 0 2•l 0 2•l 0= – 1355.6 NPu3 = –m1g•l 4 m2g•l 5 m0g•l 3– –2•l 0 2•l 0 2•l 0= – 1355.6 NPu4 = +m1g•l 4 m2g•l 5 m0g•l 3+ +2•l 0 2•l 0 2•l 0= + 1355.6 N•Load applied to each <strong>LM</strong> block in the lateral direction Ptun during ascentPtu1 = +m1g•l 2 m2g•l 2 m0g•l 1+ +2•l 0 2•l 0 2•l 0= + 375.7 NPtu2 = –m1g•l 2 m2g•l 2 m0g•l 1– –2•l 0 2•l 0 2•l 0= – 375.7 NPtu3 = –m1g•l 2 m2g•l 2 m0g•l 1– –2•l 0 2•l 0 2•l 0= – 375.7 NPtu4 = +m1g•l 2 m2g•l 2 m0g•l 1+ +2•l 0 2•l 0 2•l 0= + 375.7 N• During Descent•Load applied to each <strong>LM</strong> block in the radial direction Pdn during descentPd1 = +m1g•l 4 m2g•l 5+2•l 0 2•l 0= + 898.3 NPd2 = –m1g•l 4 m2g•l 5–2•l 0 2•l 0= – 898.3 NPd3m1g•l 4 m2g•l 5= – – = – 898.3 NPd4=+2•l 0m1g•l 42•l 0+2•l 0m2g•l 52•l 0= + 898.3 N•Load applied to each <strong>LM</strong> block in the lateral direction Ptdn during descentPtd1 = +m1g•l 2 m2g•l 2+2•l 0 2•l 0= + 245 NPtd2 = –m1g•l 2 m2g•l 2–2•l 0 2•l 0= – 245 NPtd3 = –m1g•l 2 m2g•l 2–2•l 0 2•l 0= – 245 N<strong>LM</strong> <strong>Guide</strong><strong>Industrial</strong> <strong>Technologies</strong>Ptd4=+m1g•l 22•l 0+m2g•l 22•l 0=+ 245 NA1-85
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