Tiêu chuẩn DIN 84 Post

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Post TitleTiêu chuẩn DIN 84
Post Description

Thông tin chi tiết tiêu chuẩn DIN 84

Tiêu chuẩn tương đương ISO 1207; CSN 021131; PN 82215; UNI 6107

Ảnh vẽ

Ảnh kỹ thuật

Legend:

b - length of the thread (at least)
l - length of bolt
d - the nominal diameter of the thread
k - head height
r - radius
n - groove width
t - groove depth
dk - head diameter
a - length undercut
x - thread run

Makings:

Steel: 4.8, 5.8
Stainless: A2, A4
Plastic: Plastic PA
Non Ferrous: Brass
Thread: 6g

Notes:
-

Bảng tiêu chuẩn ISO 1207:

Đơn vị tính mm

Thread dM1.6M2M2.5M3(M3.5)M4M5M6M8M10
P0,350,40,450.50,60,70,811,251,5
amax.0,70,80,91,01,21,41,62,02.53,0
bmin.25252525383838383838
damax.2,02,63,13,64,14,75,76,89,211,2
dknominal= max.3,003,804,505,506,007,008,5010,0013,0016,00
min.2,863,624,325,325,826,788,289,7812,7315,73
knominal= max.1,101,401,802,002,402,603,303.95,06,0
min.0,961,261,661,862,262,463,123.64.75,7
nnominal0,40,50,60,811,21,21.622,5
max.0,600,700,801,001,201,511,511,912,312,81
min.0,460,560,660,861,061,261,261,662,062,56
rmin.0,100,100,100,100,100,200,200,250,400,40
tmin.0,450,600,700,851,001,101,301,602,002,40
wmin.0,400,500,700,751,001,101,301,602,002,40
xmax.0,901,001,101,251,501,752,002,503,203,80
lWeight kg per 1000pcs
Nominalmin.max.
21,802,200,07
32,803,200,0820,160,272
43,764,240,0940,1790,3020,515
54,765,240,1050,1980,3320,560,7861,09
65,766,240,1170,2170,3620,6040,8451,172,06
87,718,290,140,2540,4220,6920,9661,332,33,56
109,7110,290,1630,2910,4820,781,081,472,553,927,85
1211,6512,350,1860,3290,5420,8681,21,632,84,278,4914,6
(14)13,6514,350,2090,3650,6020,9561,321,793,054,629,1315,6
1615,6516,350,2320,4020,6621,041,441,953,34,989,7716,6
2019,5820,420,4780,7821,221,682,253,785,691118,6
2524,5825,420,9321,441,982,644,46,5612,621,1
3029,5830,421,662,283,025,027,4514,223,6
3534,5035,50l • •2.573,415,628,2515,826,1
4039,5040,501 1 a3,86,259,217,428,6
4544,5045,506.881018.931.1
5049,5050,507,510,920,633,6
(55)54,0555,9511,822,136,1
6059,0560,9512,723,738,6
(65)64,0565,9525,241,1
7069,0570,9526,843,6
(75)74,0575,9528,346,1
8079,0580,9529,848,6
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