Rulmanning aniq tasnifi:
Rulman aniqligi asosan quyidagi 3 tasnifni o'z ichiga oladi.
1. O'rnatish vaqtida o'lchov aniqligi
Rulmanning ichki va tashqi diametri, kengligi va pahasiga qarang.
2. Joylashishni aniqlash paytida geometrik aniqlik
Rulmanning radiusli og'ishi va eksenel og'ishiga qarang.
3. Tebranayotganda aylanish aniqligi
Rulmanning ichki halqasi va tashqi halqasiga, lamel milning tebranishiga, vertikal qochishga qarang
Tanlov ma'lumotnomasi:
| ilovalar | Rulmanning aniq darajasi | ||||
| Mulohaza chiziqli balli rulman | Silindrsimon rulman | Burchakli aloqa rulmani | Taper rollarda tashish | Burchakli aloqa rulmanini burish | |
| Oddiy torna shpindili | - | P5 、 P4 | P5 | P5 | P5 、 P4 |
| Nozik torna shpindili | - | P4 | P5 、P4 | P5 、 P4 | P5 、P4 |
| Frezeleme dastasi shpindili | - | P5 、 P4 | P5 | P5 | P5 、P4 |
| Zerikarli dastgoh mil | - | P5 、 P4 | P5 、 P4 | P5 、 P4 | P5 、 P4 |
| Zerikarli dastgoh milini muvofiqlashtir | - | P4 、 P2 | P4 、 P2 | P4 、 P2 | P4 |
| Mexanik silliqlash boshi | - | - | P5 、 P4 | P4 | P5 |
| Yuqori tezlikda silliqlash boshi | - | - | P4 | P2 | P4 、 P2 |
| Nozik asbob | P5 、 P4 | - | P5 、 P4 | - | - |
| supercharger | P5 | - | P5 | - | - |
| Aero motorining asosiy o'qi | P5 | P5 | P5 、 P4 | - | - |
Jahon aniqligini taqqoslash:
| Xitoy / Germaniya standarti | P2 | P4 | P5 | P6 | P0 / () |
| ISO standarti | 2-SINF | 4-SINF | 5-SINF | 6-SINF | NORMAL |
| Amerika standarti | ABEC9 | ABEC7 | ABEC5 | ABEC3 | ABEC1 |
| Yaponiya standarti | JIS2 | JIS4 | JIS5 | JIS6 | JIS0 |
Biz bilan bog'lanish:
Agar Bear Precision Selection haqida savollaringiz bo'lsa, iltimos biz bilan bog'laning.
Sizga 12 soat ichida javob beramiz!
