Klas 80 chenn anvwaye
G80 chenn chay chenn yo itilize pou chenn gende, levye gende ak elektwonik chenn elatriye elatriye. Nou itilize segondè ki kalifye alyaj asye yo pwodwi chenn gende (MN asye alyaj), tout chenn gende yo pral apwouve pa 6-mèt tès prèv chaj, kraze to lyen se 1/10000, ki depase nivo endistriyèl 6/10000.
- Pwodwi Entwodiksyon
Materyèl chèn: 20mn2a, 25mnv, 23mnnicrmo54 elatriye
Pwodiksyon estanda: FEC Spec., DIN
Klas chèn: G80
Faktè sekirite: 6 mèt kraze tès chaj, 2.5 fwa prèv chaj tès, 4 fwa faktè sekirite.
Tretman sifas: nwa oixde, elektwolat, nwa pentire elatriye
|
Dyamèt nominal Dn |
Anplasman t |
Anndan lajè B1 (min) |
Deyò lajè B2 (max) |
Longè 11 xt T |
Pwa Kg/m |
|
4±0.2 |
12(+0.23) |
5 |
14 |
132(+0.63) |
0.35 |
|
5±0.2 |
15(+0.29) |
6.3 |
18 |
165(+0.78) |
0.54 |
|
5.6±0.2 |
17(+0.33) |
7 |
20 |
187(+0.89) |
0.68 |
|
6.3±0.3 |
19(+0.37) |
7.9 |
22 |
209(+0.99) |
0.87 |
|
7.1±0.3 |
21(+0.41) |
8.9 |
25 |
231(+1.10) |
1.08 |
|
8±0.3 |
24(+0.46) |
10 |
28 |
264(+1.26) |
1.4 |
|
9±0.4 |
27(+0.52) |
11.3 |
32 |
297(+1.41) |
1.8 |
|
10±0.4 |
30(+0.58) |
12.5 |
35 |
330(+1.57) |
2.2 |
|
11.2±0.4 |
34(+0.65) |
14 |
39 |
374(+1.78) |
2.65 |
|
12.5±0.5 |
38(+0.73) |
15.7 |
44 |
418(+1.99) |
3.3 |
Baj popilè: Klas 80 Chain Ride, Lachin Klas 80 manifaktirè Chain Ride, Swèd, faktori
