1. 厚度1.5的201不锈钢k因子是多少
K-因子的折弯系数使用以下计算公式: BA=P(R + KT) A/180 其中:BA = 折弯系数R = 内侧折弯半径K = K-因子,即为版 t / TT = 材料厚度t = 内表面到中性面的距权离A = 折弯角度(经过折弯材料的角度)0.3625
2. 为什么PROE改变K因子特征全部失败
rawing_text_height 3.500000
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hidden_tangent_edges DEFAULT
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hlr_for_threads YES
location_radius DEFAULT(2.)
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ref_des_display NO
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thread_standard STD_ISO
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weld_solid_xsec NO
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angdim_text_orientation HORIZONTAL
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chamfer_45deg_leader_style STD_ASME_ANSI
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witness_line_offset 1.200000
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circle_axis_offset 4.000000
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def_bom_balloons_stagger_value 0.600000
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def_bom_balloons_edge_att_sym FILLED_DOT
def_bom_balloons_surf_att_sym INTEGRAL
min_dist_between_bom_balloons 0.800000
model_digits_in_region YES
reference_bom_balloon_text "DEFAULT"
show_cbl_term_in_region YES
show_dim_sign_in_tables YES
sort_method_in_region DELIMITED
zero_quantity_cell_format EMPTY
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model_grid_balloon_display YES
model_grid_balloon_size 0.200000
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model_grid_num_dig_display 0
model_grid_offset DEFAULT
model_grid_text_orientation HORIZONTAL
model_grid_text_position CENTERED
pipe_pt_line_style DEFAULT
pipe_pt_shape CROSS
pipe_pt_size DEFAULT
show_pipe_theor_cl_pts BEND_CL
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display_tol_by_1000 NO
symmetric_tol_display_standard STD_ASME
tol_display YES
tol_text_height_factor STANDARD
tol_text_width_factor 0.800000
decimal_marker COMMA_FOR_METRIC_DUAL
default_pipe_bend_note NO
drawing_units MM
harn_tang_line_display NO
line_style_standard STD_ANSI
max_balloon_radius 3.500000
min_balloon_radius 3.500000
node_radius DEFAULT
pos_loc_format %s%x%y, %r
sym_flip_rotated_text NO
weld_symbol_standard STD_ISO
weld_spot_side_significant YES
yes_no_parameter_display TRUE_FALSE
3. 钣金中,怎么通过试验出来的折弯扣除量来算出k因子啊
以铁板为例:
料厚1.0 折弯系数是1.67 K因子是0.67
料厚1.5 折弯系数是2.5 K因子是1.0
...
把折弯系数和K因子按照上面的填上后选择自动展开得到的展开尺寸就是正确的了
此例是说在SW里面,其他的没试过,以上K因子是通过实验测试出来的
4. solidworks做钣金一般把K因子设置成多少比较标准
K因子是需要计算抄的,依袭据是做一个样板测量其数据,1、原始下料长度 2、板厚 3、中间任折一刀成90度后2个外包长度 4、折弯机下模宽,用这4个数据即可计算出所有折弯参数:k因子、折弯系数、折弯扣除,进一步也可做出折弯系数表和折弯扣除表。
参看优酷视频,SW钣金K因子和折弯系数计算软件使用 。网址:网页链接
5. proe钣金展开的y和k因子怎么确定大小
两种方法,一计算展开糸数,不同材质不同厚度的糸数不一样。二在网上下载展开对照表上面有KY的参数。
6. PROE 5.0钣金中的K因子从那里设置求教!
点开 编辑--设置--折弯许可,就开一看到K因子、Y因子和折弯表的设置,要修改K因子,点一下菜单的 输入。直接输入新值 即可。
7. 304不锈钢板弯曲K因子大概多少
抗拉强度 σb (MPa)≥520
304不锈钢图册 (6张)
条件屈服强度 σ0.2 (MPa)≥205
伸长率回 δ5 (%)≥40
304不锈钢是不锈钢中常见的一种材质,密度答为7.93 g/cm3,业内也叫做18/8不锈钢。耐高温800度,具有加工性能好,韧性高的特点,广泛使用于工业和家具装饰行业和食品医疗行业。
8. 不同角度proe钣金的k因子一样么
在材质一样的情况下,K因子是一样的
9. 304不锈钢折弯k因子是多少
这个根据刀槽不一样会略有区别,通常8倍刀槽1mm板厚不锈钢在1.8mm左右,2mm在3.5mm左右。
10. proe钣金展开圆柱,材料为304,厚度为2mm,直径为453 高度为589,请问展开时K因子应设置为多少
钣金展开方面
目前多是用软件
钢构CAD
自动化展开放样出下料图
同步自动给出下料图面积的