Mae sgriwiau pen Allen, a elwir hefyd yn sgriwiau soced hecs, yn fath o glymwr sy'n cynnwys cilfach hecsagonol yn y pen. Mae'r toriad hwn wedi'i gynllunio i'w ddefnyddio gyda wrench Allen neu allwedd hecs, sy'n darparu torque a rheolaeth ychwanegol wrth dynhau neu lacio'r sgriw.
Yn Ningbo Zhenkun Machinery Co, Ltd, rydym yn cynnig ystod eang o sgriwiau pen Allen mewn gwahanol feintiau a deunyddiau, gan gynnwys dur di-staen a dur carbon. Mae ein sgriwiau'n cael eu cynhyrchu i fodloni safonau DIN, ANSI, a GB, gan sicrhau eu dibynadwyedd a'u hansawdd.
Defnyddir y sgriwiau hyn yn gyffredin mewn amrywiol gymwysiadau, megis peiriannau, modurol, adeiladu ac electroneg. Maent yn arbennig o ddefnyddiol mewn cymwysiadau lle mae angen ffit diogel a thynn, gan fod y toriad hecsagonol yn atal y sgriwdreifer rhag llithro allan o'r pen.
Un o fanteision sgriwiau pen Allen yw eu gallu i wrthsefyll lefelau uchel o trorym heb dynnu neu dalgrynnu'r pen allan. Yn ogystal, mae eu dyluniad cryno yn caniatáu mynediad hawdd i fannau tynn, gan eu gwneud yn ddewis delfrydol ar gyfer llawer o wahanol gymwysiadau.
| Enw Cynnyrch: |
Sgriwiau Cap Pen Soced Hecsagon [Tabl 1] (ASTM A574 F837) ASME B 18.3 - 2012 |
| Safon: |
ASME B 18.3 - 2012 |
|
| Deunydd: |
Dur carbon a dur di-staen |
| Maint: |
Safonau cyfeirio ac yn unol â gofynion cwsmeriaid |
| Wedi gorffen: |
Sinc Plated, Dip Poeth Dur Galfanedig, Dacromet, Nickel Plated, Du Ocsid, Plaen |
| Amser dosbarthu: |
Fel arfer mewn 30-40 diwrnod. |
| Safle Edau |
Allanol |
Math o edau: |
UNC/UNF/UNEF/UNR/UNRC/UNRF/UNS/... |
| Gyrru Mewnol: |
Soced Hecs |
Gyrru Allanol: |
Silindraidd |
| Math Cloi: |
Knurl |
Shank: |
Shank arferol |
| Pwynt: |
Pwynt gwastad |
Marc: |
Yn ôl yr angen |
| Maint |
|
|
d
|
Diamedr Sgriw |
| PP |
UNC |
| UNF |
| UNEF |
| ds |
uchafswm = maint enwol |
| min |
| dk 1) |
max |
| min |
|
k
|
max |
| min |
|
s
|
Maint Enwol |
|
t
|
min |
|
b
|
min |
|
c
|
chamfer neu radiws |
max |
|
r
|
chamfer neu radiws |
max |
|
w
|
min |
|
|
0.06
|
0.073
|
0.086
|
0.099
|
0.112
|
0.125
|
0.138
|
0.164
|
0.19
|
0.216
|
0.25
|
0.3125
|
|
-
|
64
|
56
|
48
|
40
|
40
|
32
|
32
|
24
|
24
|
20
|
18
|
|
80
|
72
|
64
|
56
|
48
|
44
|
40
|
36
|
32
|
28
|
28
|
24
|
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
32
|
32
|
32
|
|
0.06
|
0.073
|
0.086
|
0.099
|
0.112
|
0.125
|
0.138
|
0.164
|
0.19
|
0.216
|
0.25
|
0.3125
|
|
0.0568
|
0.0695
|
0.0822
|
0.0949
|
0.1075
|
0.1202
|
0.1329
|
0.1585
|
0.184
|
0.2095
|
0.2435
|
0.3053
|
|
0.096
|
0.118
|
0.14
|
0.161
|
0.183
|
0.205
|
0.226
|
0.27
|
0.312
|
0.324
|
0.375
|
0.469
|
|
0.091
|
0.112
|
0.134
|
0.154
|
0.176
|
0.198
|
0.216
|
0.257
|
0.298
|
0.314
|
0.354
|
0.446
|
|
0.06
|
0.073
|
0.086
|
0.099
|
0.112
|
0.125
|
0.138
|
0.164
|
0.19
|
0.216
|
0.25
|
0.312
|
|
0.057
|
0.07
|
0.083
|
0.095
|
0.108
|
0.121
|
0.134
|
0.159
|
0.185
|
0.21
|
0.244
|
0.306
|
|
0.05
|
0.062
|
0.078
|
0.078
|
0.094
|
0.094
|
0.109
|
0.141
|
0.156
|
0.156
|
0.188
|
0.25
|
|
0.025
|
0.031
|
0.038
|
0.044
|
0.051
|
0.057
|
0.064
|
0.077
|
0.09
|
0.103
|
0.12
|
0.151
|
|
0.5
|
0.62
|
0.62
|
0.62
|
0.75
|
0.75
|
0.75
|
0.88
|
0.88
|
0.88
|
1
|
1.12
|
|
0.004
|
0.005
|
0.008
|
0.008
|
0.009
|
0.012
|
0.013
|
0.014
|
0.018
|
0.022
|
0.025
|
0.033
|
|
0.007
|
0.007
|
0.007
|
0.007
|
0.008
|
0.008
|
0.008
|
0.008
|
0.008
|
0.010
|
0.010
|
0.010
|
|
0.020
|
0.025
|
0.029
|
0.034
|
0.038
|
0.043
|
0.047
|
0.056
|
0.065
|
0.082
|
0.095
|
0.119
|
|
| Maint |
|
|
d
|
Diamedr Sgriw |
| PP |
UNC |
| UNF |
| UNEF |
| ds |
uchafswm = maint enwol |
| min |
| dk 1) |
max |
| min |
|
k
|
max |
| min |
|
s
|
Maint Enwol |
|
t
|
min |
|
b
|
min |
|
c
|
chamfer neu radiws |
max |
|
r
|
chamfer neu radiws |
max |
|
w
|
min |
|
|
0.375
|
0.4375
|
0.5
|
0.5625
|
0.625
|
0.75
|
0.875
|
1
|
1.125
|
1.25
|
1.375
|
1.5
|
|
16
|
14
|
13
|
12
|
11
|
10
|
9
|
8
|
7
|
7
|
6
|
6
|
|
24
|
20
|
20
|
18
|
18
|
16
|
14
|
12
|
12
|
12
|
12
|
12
|
|
32
|
28
|
28
|
24
|
24
|
20
|
20
|
20
|
18
|
18
|
18
|
18
|
|
0.375
|
0.4375
|
0.5
|
0.5625
|
0.625
|
0.75
|
0.875
|
1
|
1.125
|
1.25
|
1.375
|
1.5
|
|
0.3678
|
0.4294
|
0.4919
|
0.5538
|
0.6163
|
0.7406
|
0.8647
|
0.9886
|
1.1086
|
1.2336
|
1.3568
|
1.4818
|
|
0.562
|
0.656
|
0.75
|
0.843
|
0.938
|
1.125
|
1.312
|
1.5
|
1.688
|
1.875
|
2.062
|
2.25
|
|
0.54
|
0.631
|
0.725
|
0.827
|
0.914
|
1.094
|
1.291
|
1.476
|
1.665
|
1.852
|
2.038
|
2.224
|
|
0.375
|
0.438
|
0.5
|
0.562
|
0.625
|
0.75
|
0.875
|
1
|
1.125
|
1.25
|
1.375
|
1.5
|
|
0.368
|
0.43
|
0.492
|
0.554
|
0.616
|
0.74
|
0.864
|
0.988
|
1.111
|
1.236
|
1.36
|
1.485
|
|
0.312
|
0.375
|
0.375
|
0.437
|
0.5
|
0.625
|
0.75
|
0.75
|
0.875
|
0.875
|
1
|
1
|
|
0.182
|
0.213
|
0.245
|
0.276
|
0.307
|
0.37
|
0.432
|
0.495
|
0.557
|
0.62
|
0.682
|
0.745
|
|
1.25
|
1.38
|
1.5
|
1.5
|
1.75
|
2
|
2.25
|
2.5
|
2.81
|
3.12
|
3.44
|
3.75
|
|
0.040
|
0.047
|
0.055
|
0.062
|
0.070
|
0.085
|
0.100
|
0.114
|
0.129
|
0.144
|
0.160
|
0.176
|
|
0.010
|
0.015
|
0.015
|
0.015
|
0.015
|
0.015
|
0.020
|
0.020
|
0.020
|
0.020
|
0.020
|
0.020
|
|
0.143
|
0.166
|
0.190
|
0.214
|
0.238
|
0.285
|
0.333
|
0.380
|
0.428
|
0.475
|
0.523
|
0.570
|
|
| Maint |
|
|
d
|
Diamedr Sgriw |
| PP |
UNC |
| UNF |
| UNEF |
| ds |
uchafswm = maint enwol |
| min |
| dk 1) |
max |
| min |
|
k
|
max |
| min |
|
s
|
Maint Enwol |
|
t
|
min |
|
b
|
min |
|
c
|
chamfer neu radiws |
max |
|
r
|
chamfer neu radiws |
max |
|
w
|
min |
|
|
1.75
|
2
|
2.25
|
2.5
|
2.75
|
3
|
3.25
|
3.5
|
3.75
|
4
|
|
5
|
4.5
|
4.5
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
1.75
|
2
|
2.25
|
2.5
|
2.75
|
3
|
3.25
|
3.5
|
3.75
|
4
|
|
1.7295
|
1.978
|
2.228
|
2.4762
|
2.7262
|
2.9762
|
3.2262
|
3.4762
|
3.7262
|
3.9762
|
|
2.625
|
3
|
3.375
|
3.75
|
4.125
|
4.5
|
4.875
|
5.25
|
5.625
|
6
|
|
2.597
|
2.97
|
3.344
|
3.717
|
4.09
|
4.464
|
4.837
|
5.211
|
5.584
|
5.958
|
|
1.75
|
2
|
2.25
|
2.5
|
2.75
|
3
|
3.25
|
3.5
|
3.75
|
4
|
|
1.734
|
1.983
|
2.232
|
2.481
|
2.73
|
2.979
|
3.228
|
3.478
|
3.727
|
3.976
|
|
1.25
|
1.5
|
1.75
|
1.75
|
2
|
2.25
|
2.25
|
2.75
|
2.75
|
3
|
|
0.87
|
0.995
|
1.12
|
1.245
|
1.37
|
1.495
|
1.62
|
1.745
|
1.87
|
1.995
|
|
4.38
|
5
|
5.62
|
6.25
|
6.88
|
7.5
|
8.12
|
8.75
|
9.38
|
10
|
|
0.207
|
0.238
|
0.269
|
0.300
|
0.332
|
0.363
|
0.394
|
0.426
|
0.458
|
0.489
|
|
0.020
|
0.020
|
0.036
|
0.036
|
0.036
|
0.036
|
0.036
|
0.036
|
0.036
|
0.036
|
|
0.665
|
0.760
|
0.855
|
0.950
|
1.045
|
1.140
|
1.235
|
1.330
|
1.425
|
1.520
|
|
| 1), Deunydd aã Wedi'i wahanu o ddur aloi a rhaid iddo gydymffurfio ym mhob ffordd ag ASTM A574 bã Wedi'i anwahanu o ddur sy'n gwrthsefyll cyrydiad a rhaid iddo gydymffurfio ym mhob ffordd ag ASTM F837 2), Gall pennau fod yn blaen neu'n glymog yn yr opsiwn y gwneuthurwr, oni nodir yn wahanol gan y cwsmer. Ar gyfer sgriwiau knurled, rhaid mesur y diamedr pen uchaf ar draws topiau'r bwlyn, a'r diamedr pen lleiaf fydd diamedr y rhan heb ei glymu neu'r diamedr ar draws topiau'r bwlyn ar gyfer y sgriwiau hynny nad oes ganddynt gyfran heb ei chnwl, dim ond uwchben y radiws neu siamffer ar ymyl waelod y pen. |
Am Zhenkun Fasteners
Yn Ningbo Zhenkun Machinery Co, Ltd, rydym wedi ymrwymo i ddarparu sgriwiau pen Allen o ansawdd uchel sy'n diwallu anghenion ein cwsmeriaid. Cysylltwch â ni heddiw i ddysgu mwy am ein cynnyrch a sut y gallwn eich cynorthwyo gyda'ch anghenion cau.
Hot Tags: Sgriw Pennaeth Allen, Tsieina, Ansawdd, Wedi'i Addasu, Cyfanwerthu, Gwneuthurwr, Cyflenwr, Ffatri
