Sprockets b'Żieda Doppja skont l-Istandard Asjatiku
NK2040SB
SPROKETS | mm |
Wisa' tas-snien (T) | 7.2 |
KATINA | mm |
Żift (P) | 25.4 |
Wisa' interna | 7.95 |
Romblu Φ (Dr) | 7.95 |
Tip | Snien | Do | Dp | Imdejjaq | BD | BL | Piż f'kg | Materjal | ||
Stokk | Min | Massimu | ||||||||
NK2040SB | 6 1/2 | 59 | 54.66 | 13 | 15 | 20 | 35 | 22 | 0.20 | C45 Solidu |
7 1/2 | 67 | 62.45 | 13 | 15 | 25 | 43 | 22 | 0.30 | ||
8 1/2 | 76 | 70.31 | 13 | 15 | 32 | 52 | 22 | 0.42 | ||
9 1/2 | 84 | 78.23 | 13 | 15 | 38 | 60 | 25 | 0.61 | ||
10 1/2 | 92 | 86.17 | 14 | 16 | 46 | 69 | 25 | 0.82 | ||
11 1/2 | 100 | 94.15 | 14 | 16 | 51 | 77 | 25 | 0.98 | ||
12 1/2 | 108 | 102.14 | 14 | 16 | 42 | 63 | 25 | 0.83 |
NK 2050SB
SPROKETS | mm |
Wisa' tas-snien (T) | 8.7 |
KATINA | mm |
Żift (P) | 31.75 |
Wisa' interna | 9.53 |
Romblu Φ (Dr) | 10.16 |
Tip | Snien | Do | Dp | Imdejjaq | BD | BL | Piż f'kg | Materjal | ||
Stokk | Min | Massimu | ||||||||
NK2050SB | 6 1/2 | 74 | 68.32 | 14 | 16 | 25 | 44 | 25 | 038 | C45 Solidu |
7 1/2 | 84 | 78.06 | 14 | 16 | 32 | 54 | 25 | 0.55 | ||
8 1/2 | 94 | 87.89 | 14 | 16 | 45 | 65 | 25 | 0-76 | ||
9 1/2 | 105 | 97.78 | 14 | 16 | 48 | 73 | 28 | 1-06 | ||
10 1/2 | 115 | 107,72 | 14 | 16 | 48 | 73 | 28 | 1.16 | ||
11 1/2 | 125 | 117.68 | 16 | 18 | 48 | 73 | 28 | 1.27 | ||
12 1/2 | 135 | 127.67 | 16 | 18 | 48 | 73 | 28 | 1.40 |
NK 2060SB
SPROKETS | mm |
Wisa' tas-snien (T) | 11.7 |
KATINA | mm |
Żift (P) | 38.10 |
Wisa' interna | 12.70 |
Romblu Φ (Dr) | 11.91 |
Tip | Snien | Do | Dp | Imdejjaq | BD | BL | piż f'kg | Materjal | ||
Stokk | Min | Massimu | ||||||||
NK2060SB
| 6 1/2 | 88 | 81.98 | 14 | 16 | 32 | 53 | 32 | 0.73 | C45 Solidu
|
7 1/2 | 101 | 93.67 | 16 | 18 | 45 | 66 | 32 | 1.05 | ||
8 1/2 | 113 | 105.47 | 16 | 18 | 48 | 73 | 32 | 133 | ||
9 1/2 | 126 | 117.34 | 16 | 18 | 55 | 83 | 40 | 203 | ||
10 1/2 | 138 | 129.26 | 16 | 18 | 55 | 83 | 40 | 2.23 | ||
11 1/2 | 150 | 141.22 | 16 | 18 | 55 | 80 | 45 | 256 | ||
12 1/2 | 162 | 153.20 | 16 | 18 | 55 | 80 | 45 | 281 |
Sprockets tal-katina tal-conveyor b'żewġ snien huma spiss ideali biex jiffrankaw l-ispazju u għandhom ħajja itwal minn sprockets standard. Adattati għal katina b'żewġ snien, sprockets b'żewġ snien għandhom aktar snien minn sprocket standard bl-istess dijametru taċ-ċirku tal-pitch u jqassmu l-użu b'mod uniformi madwar is-snien. Jekk il-katina tal-conveyor tiegħek hija kompatibbli, sprockets b'żewġ snien żgur li ta' min jikkunsidrahom.
Sprockets għal ktajjen tar-rombli b'żewġ pitch huma disponibbli f'disinn b'sinna waħda jew b'żewġ snien. Sprockets b'sinna waħda għal ktajjen tar-rombli b'żewġ pitch għandhom l-istess imġiba bħal sprockets standard għal ktajjen tar-rombli skont DIN 8187 (ISO 606). Minħabba l-pitch akbar tal-katina tal-ktajjen tar-rombli b'żewġ pitch huwa possibbli li tiżdied id-durabbiltà permezz ta' modifiki fis-snien.
Sprockets standard tat-tip romblu għandhom l-istess dijametru ta' barra u wisa' bħall-ekwivalenti b'pass wieħed, biss bi profil tas-snien differenti biex jippermettu li l-katina toqgħod sew. Fuq għadd ta' snien pari, dawn l-isprockets jidħlu biss mal-katina fuq kull sinna oħra għax hemm żewġ snien għal kull pass. Fuq għadd ta' snien fard, kwalunkwe sinna partikolari tidħol biss fuq kull rivoluzzjoni oħra, li naturalment iżid il-ħajja tal-isprocket.