4108x5346x01x2297mi
T总T1T2T3T4T基1035mi
5半精车主轴颈左端时:切削用量:ap2由表532得f01mmr由表5320得v120mmi
则
318vd318x1201104346rmi
精心整理学习帮手
fword完美格式
工时定额:(同上)T1261mi
T202mi
T356mi
T415mi
T基936x5346x01x268mi
T总8061mi
6粗车连杆轴颈,切第一、二侧板切削用量:ap46由表531得f12mmr由表5320得v48mmi
则
318vd318x481104139rmi
工时定额:由表3321得装夹工件时间为06mi
由表3323得操作时间为002002005005001015mi
由表3324得测量工件时间为014mi
T10604015014129mi
T202mi
T356mi
T415mi
T基lz
fap1635x5139x12x4611mi
T总736mi
7粗铣连杆上、下端及前、后端:切削用量:ap45由表632得f025mmr由表6321的硬质合金铣刀铣削灰铸铁时v120mmi
则
318vd318x1202705142rmi
工时定额:由表641得T2lwl1l2vf3131010025x14294mi
由表337得操作时间为:083mi
由表338得测量工件时间为:014mi
T1227mi
T351mi
T415mi
T基lz
fap313x5142x025x4598mi
T总875mi
8在第一侧板钻油孔,在主轴颈左淀钻油孔:切削用量:ap230由表731得f05mmr由表7311得v16mmi
则
318vd318x16202544rmi
工时定额:当钻φ20深230油孔时:T2lwlfltf
23017005x254419mi
lfdm2cotkr202cot12017T基230x202544x05x230016mi
当钻φ20深160油孔时:由表741得T2lwlfltf
16017005x254414mi
lfdm2cotkr202cot12017T基160x202544x05x06016mi
当钻φ10深200油孔时T2lwlfltf
20085005X254417mi
lfdm2cotkr102cot12085T基200x102544x05x200008mi
由表339得装夹工件时间为017mi
由表3310得松卸工件时间为015mi
由表3311得操作时间为04mi
由表3312得测量工件时间为004mi
T1076mi
T347mi
T415mi
T总6807mi
9在主轴颈右端粗铣键槽:切削用量:ap97由表632得f03mmr由表6311得v49mmi
精心整理学习帮手
fword完美格式
则
318vd318x49105149rmi
工时定额:由表641得T2tlwvf2lwd0vf
10179749x97179710549x0355mi
由表335得装夹工件时间为011mi
由表336得松卸工件时间为
01mi
由表337得操作时间为068mi
由表338得测量工件时间为
018mi
T1107mi
T351mi
T415mi
T基lz
fap1797x10149x03x9742mi
T总768mi
10磨削主轴颈右端并倒角:
切削用量:ap04由表1022得f04mmrv22mmi
318vd318x2211064rmi
工时定额:由表3313得装夹和松卸工件时间为:019mi
010mi
由表3315得操作时间为037mi
由表3316得测量工件时间为008mi
T1074mi
T基403x0464x05r