Sarkokin Gefen Ƙasa don Sarkokin Watsawa Masu Nauyi/Masu Haɗin Kai
SARKIN GEFE NA OFFSET (B SERIES)

| GL Lamban Sarka ISOGB | Fitilar wasa | Faɗin ciki | Na'urar juyawa. | Faranti | fil | Ƙarfin juriya na ƙarshe | Nauyi kimanin. | ||
| Zurfi | Kauri | Tsawon | kwana ɗaya. | ||||||
| P | b1(nom) | d1 (mafi girma) | h2(mafi girma) | C(nom) | L(matsakaicin) | d2 (mafi girma) | Q | q | |
| mm | mm | mm | mm | mm | mm | mm | kN | kg/m | |
| 2010 | 63.50 | 38.10 | 31.75 | 47.80 | 7.90 | 90.70 | 15.90 | 250 | 15 |
| 2512 | 77.90 | 39.60 | 41.28 | 60.50 | 9.70 | 103.40 | 19.08 | 340 | 18 |
| 2814 | 88.90 | 38.10 | 44.45 | 60.50 | 12.70 | 117.60 | 22.25 | 470 | 25 |
| 3315 | 103.45 | 49.30 | 45.24 | 63.50 | 14.20 | 134.90 | 23.85 | 550 | 27 |
| 3618 | 114.30 | 52.30 | 57.15 | 79.20 | 14.20 | 141.20 | 27.97 | 760 | 38 |
| 4020 | 127.00 | 69.90 | 63.50 | 91.90 | 15.70 | 168.10 | 31.78 | 990 | 52 |
| 4824 | 152.40 | 76.20 | 76.20 | 104.60 | 19.00 | 187.50 | 38.13 | 1400 | 73 |
| 5628 | 177.80 | 82.60 | 88.90 | 133.40 | 22.40 | 215.90 | 44.48 | 1890 | 108 |
| WG781 | 78.18 | 38.10 | 33 | 45 | 10 | 97 | 17 | 313.60 | 16 |
| WG103 | 103.20 | 49.20 | 46 | 60 | 13 | 125.50 | 23 | 539.00 | 26 |
| WG103H | 103.20 | 49.20 | 46 | 60 | 16 | 135 | 23 | 539.00 | 31 |
| WG140 | 140.00 | 80.00 | 65 | 90 | 20 | 187 | 35 | 1176.00 | 59.20 |
| WG10389 | 103.89 | 49.20 | 46 | 70 | 16 | 142 | 26.70 | 1029.00 | 32 |
| WG9525 | 95.25 | 39.00 | 45 | 65 | 16 | 124 | 23 | 635.00 | 22.25 |
| WG7900 | 79.00 | 39.20 | 31.50 | 54 | 9.50 | 93.50 | 16.80 | 380.90 | 12.28 |
| WG7938 | 79.38 | 41.20 | 40 | 57.20 | 9.50 | 100 | 19.50 | 509.00 | 18.70 |
| W3H | 78.11 | 38.10 | 31.75 | 41.50 | 9.50 | 92.50 | 15.88 | 389.20 | 12.40 |
| W1602AA | 127.00 | 70.00 | 63.50 | 90 | 16 | 161.20 | 31.75 | 990 | 52.30 |
| W3 | 78.11 | 38.10 | 31.75 | 38 | 8 | 86.50 | 15.88 | 271.50 | 10.50 |
| W4 | 103.20 | 49.10 | 44.45 | 54 | 12.70 | 122.20 | 22.23 | 622.50 | 21.00 |
| W5 | 103.20 | 38.60 | 44.45 | 54 | 12.70 | 111.70 | 22.23 | 622.50 | 19.90 |
Sarkar Naɗin Gefen Layi Mai Nauyi
An ƙera sarkar na'urar jujjuyawar gefe mai nauyi don amfani da tuƙi da jan hankali, kuma ana amfani da ita sosai a kayan haƙar ma'adinai, kayan sarrafa hatsi, da kuma kayan aiki a cikin injinan ƙarfe. Ana sarrafa ta da ƙarfi mai yawa, juriya ga tasiri, da juriya ga sakawa, don tabbatar da aminci a aikace-aikacen nauyi.1. An yi ta da ƙarfe mai matsakaicin carbon, sarkar na'urar jujjuyawar gefen gefe tana ɗaukar matakai na sarrafawa kamar dumama, lanƙwasawa, da kuma danna sanyi bayan an cire ta.
2. Ana ƙirƙirar ramin fil ɗin ta hanyar fitar da tasirin, wanda ke ƙara santsi a saman ramin. Don haka, yankin da ya dace tsakanin gefen gefe da fil ɗin yana ƙaruwa, kuma fil ɗin yana ba da kariya mafi girma daga nauyi mai nauyi.
3. Maganin zafi mai haɗaka ga faranti da na'urorin rollers yana tabbatar da ƙarfin juriya mai ƙarfi. Haka kuma, fil ɗin suna fuskantar dumama mai ƙarfi a saman bayan maganin zafi mai ƙarfi, yana tabbatar da ƙarfi mai ƙarfi, ƙarfin juriya mai ƙarfi, da juriyar sakawa. Maganin carburizing na saman don bushings ko hannayen riga yana tabbatar da ƙarfi mai ƙarfi, ƙarfin juriya mai kyau a saman, da kuma ingantaccen juriyar tasiri. Waɗannan suna tabbatar da cewa sarkar watsawa mai nauyi tana da tsawon rai.


