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1、鋼構(gòu)件吊裝及吊具選用作業(yè)指導(dǎo)書編制目的:防止構(gòu)件表面被損壞,確保構(gòu)件在流程中合理安全有序流轉(zhuǎn)一、車間鋼結(jié)構(gòu)件使用的起吊形式分類要求:r1、板材采用吊鉤、磁吸小車(圖一),用于3噸以內(nèi)構(gòu)件吊裝。I2、H型材采用吊鉗或吊鉤形式(圖二),用于3?5噸的構(gòu)件吊裝。3、成品件裝卸釆用鋼絲繩、吊帶形式(圖三),滿足5?20t構(gòu)件起吊。J4、超大構(gòu)件采用錨鏈+吊耳形式(圖四),滿足20t以上構(gòu)件吊裝。圖一板件用的吊鉤、磁吸小車(滿足<3t構(gòu)件起吊)圖二板件或型材用的吊鉤、吊鉗(滿足3?5噸構(gòu)件起吊)圖三吊帶、鋼絲
2、繩(滿足5?20噸構(gòu)件起吊)圖四大件(20t以上)起吊采用錨鏈+吊耳或采用加長起吊桿二、吊具性能對照表:2.1鋼絲繩選用對照表:主廠房鋼結(jié)構(gòu)吊裝鋼絲,繩選用對照表,(6*37+FC)"''~"'四根允許起殖量(T)0.7—~「leil]0130電p4<^1118_k①18??LZJ①22LL124,匚:Q2&I8O36X_4L962.8L87_2.83.33_i_547.5;一—2xJ6L^74ZH
3、75?59J.9.07_JI153.9T
4、5.920JL4OimO113—18J5__2O9_J2.
5、2起重鏈條選用對照表:代碎Code規(guī)格Size(mm)1V*4A1嚴(yán)大云單位長度約畫AppfoxUnitWeightKg/m極限工作載荷w?MileOoClLITTIwiSkPrnnf1carl1最小破斷負(fù)荷BreakingLoadminkN量*小內(nèi)寬InsidemmOutsidemax(kN)Qi1010016x187.5
6、2〔0.791.1Jz45.2I911010028x24qc281.38—24880.491101003]10x3012.5~^>3''?’「■■■5———223276僮~~
7、9110100412x36“<15423.14^61091819110100513x3916.3一1463.85128~Z2J9110100614x4218494.136.31502509110100816x4820565.6381923209110101018x5423636.852246廠篇9110101220x6025708.612.53005009110101522x66287710.215.33666109110101824x728212.78184327209110102126x7835
8、91H14.8721.35108509110102830x903810519.628.36781130I9110103232x964010622.2932.2772__]2?6_9110103634x1運46.5121.5
9、25.536.38701450』—'9110104036x10849.5128.5
10、3140.79781630191101045-一+38x114
11、52]136324531086181019110105542x12655.5
12、144.5I38.6554133212200J2.3部
13、分吊帶規(guī)格選用對照表:最小破斷拉力額定工作負(fù)荷SWL(kgf)許用工作負(fù)荷PracticalIc額定工作負(fù)荷(kgf))ad=kxSWL近Breakingload(kgf)垂吊k=1好吊理k=18丨k=1.4"JkV>Wid60001000100080018001400—c120002000200016003600oa*■180003000300024005400■?0fV/(J1CflfifiOUUU5000400090007000?)9480008000800064001440011200oo6
14、00001000010000800018000140004572000120001200096002160016800499000015000150001200027000210005812000020000200001600036000280006418000030000i3000024000540004200078240000400004000032000[72000560008330000050000I50000I4000090000I70000962.3卸扣選用對照表:卸扌II一:代碼Cod
15、e9150100691501008915010109150101291501016空空0209150104091501050(150106091501080(1501100〈1501芮9150116091501200^150125091501032915010409150105091501063卸扣二:起重■Capacity(t)0.631.2516291501025915010304563亙lo12.516邁25324050638.09.010.011212.514