sehemu kati ya kipande kuunganisha na nut.Generally, gorofa pete ya chuma hutumika kulinda uso wa kipande kushikamana na nati abrasion na kugawa shinikizo la nut juu ya kushikamana piece.Divided katika gorofa washer - C kiwango, washers kubwa - A na C kiwango, kubwa washers - C kiwango, ndogo washer - hatua ya A, gorofa washer - hatua ya A, gorofa washer - chamfer - A daraja, chuma muundo na nguvu juu gasket, mviringo washer, koni washer, mihimili na kutega washer, vituo vilivyo na gaskets oblique, kiwango spring washer, mwanga spring washer, washers nzito spring, ndani jino lock washer, serrated lock washer, jino lock washer, nje serrated lock washer, lock washer na sikio moja tu, masikio mawili kuangalia washer, lock washer na ulimi, pande zote nut na washer.
| jina | washer |
| size | M3-M100, na customized |
| Material | carbon chuma |
| Viwango | GB , DIN , ISO , ansi / ASTM |
| Maliza | Plain, Zinc plated, Black, HDGand nk |
| matumizi | sehemu kati ya kipande kuunganisha na nut.Generally, gorofa ya chuma pete inatumika kulinda uso wa kipande kushikamana na nati abrasion na kugawa shinikizo la nati kwenye kipande kushikamana. |
| sampuli | Sampuli ni bure. |
| wakati wa kujifungua | siku 7-15 |
|
Thread vipimo d |
Φ1.6 |
Φ2 |
Φ2.5 |
Φ3 |
Φ4 |
Φ5 |
Φ6 |
Φ8 |
Φ10 |
Φ12 |
Φ14 |
Φ16 |
Φ20 |
Φ24 |
Φ30 |
Φ36 |
|
|
d |
MAX |
1.84 |
2.34 |
2.84 |
3.38 |
4.48 |
5.48 |
6.62 |
8.62 |
10.77 |
13.27 |
15.27 |
17.27 |
21.33 |
25.33 |
31.39 |
37.62 |
|
MIN |
1.7 |
2.2 |
2.7 |
3.2 |
4.3 |
5.3 |
6.4 |
8.4 |
10.5 |
13 |
15 |
17 |
21 |
25 |
31 |
37 |
|
|
MAX |
4 |
5 |
6 |
7 |
9 |
10 |
12 |
16 |
20 |
24 |
28 |
30 |
37 |
44 |
56 |
66 |
|
|
MIN |
3.7 |
4.7 |
5.7 |
6.64 |
8.54 |
9.64 |
11.57 |
15.57 |
19.48 |
23.48 |
27.48 |
29.48 |
36.38 |
43.38 |
55.26 |
64.8 |
|
|
h |
nominella |
0.3 |
0.3 |
0.5 |
0.5 |
0.8 |
1 |
1.6 |
1.6 |
2 |
2.5 |
2.5 |
3 |
3 |
4 |
4 |
5 |
|
MAX |
0.35 |
0.35 |
0.55 |
0.55 |
0.9 |
1.1 |
1.8 |
1.8 |
2.2 |
2.7 |
2.7 |
3.3 |
3.3 |
4.3 |
4.3 |
5.6 |
|
|
MIN |
0.25 |
0.25 |
0.45 |
0.45 |
0.7 |
0.9 |
1.4 |
1.4 |
1.8 |
2.3 |
2.3 |
2.7 |
2.7 |
3.7 |
3.7 |
4.4 |
|
|
Elfu kipande uzito (chuma) = kilo |
0.02 |
0.03 |
0.08 |
0.1 |
0.28 |
0.4 |
0.91 |
1.68 |
3.3 |
5.86 |
8.12 |
10.66 |
16.22 |
30.8 |
51.28 |
66.69 |
|
