Hoʻohana ʻo Roller lm guideways i ka roller e like me nā mea ʻōwili ma mua o nā pōpō kila, hiki ke hāʻawi i ka rigidity kiʻekiʻe kiʻekiʻe a me nā mana haʻahaʻa kiʻekiʻe loa, ua hoʻolālā ʻia nā kaʻa paheʻe roller bearing me ka 45 degere o ka pilina e hoʻohua ai i ka liʻiliʻi elastic deformation i ka wā kiʻekiʻe kiʻekiʻe, e amo i ka ukana like ma nā ʻaoʻao āpau a me ka ʻoi loa kiʻekiʻe. No laila hiki i nā ala alakaʻi PRG roller ke hiki i nā koi kikoʻī kiʻekiʻe loa a me ke ola lawelawe lōʻihi.
No ka PRGH-CA / PRGH-HA series linear roller slides, ʻo ka wehewehe ʻana o kēlā me kēia code penei:
ka nui o 20 no ka laʻana:
PRGH-CA / PRGH-HA poloka a me ke ʻano kaʻaahi
| ʻAno | Hoʻohālike | ʻAno Poka | Kiʻekiʻe (mm) | Ke kau ʻana o ke kaʻaahi mai luna mai | Loihi Kaʻaahi (mm) | |
| Poloka huinaha | PRGH-CAPRGH-HA | ![]() | 28 ↓ 48 | ![]() | 100 ↓ 4000 | |
| Palapala noi | ||||||
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PYG®hōʻailona laina laina kikoʻī
ʻO ke ala alakaʻi laina ʻano roller ʻano haʻahaʻa haʻahaʻa kiʻekiʻe, ʻaʻole maʻalahi ke deformed,
ʻO ke alakaʻi laina laina e hoʻohana i ka hoʻonohonoho ʻōwili, hoʻonui i ka hiki ke hoʻouka a me ka hoʻokomo maʻalahi.
Hāpai ka laina laina kuʻekuʻe kiʻekiʻe kiʻekiʻe i ke kila kūʻokoʻa, kūpaʻa ikaika a me ke kaumaha kaumaha.
Hiki ke hoʻokaʻawale ʻia ka pololei o ka moʻo PRG i ʻehā mau papa: kiʻekiʻe (H), precision (P), super precision (SP) a me ultra precision (UP). Hiki i ka mea kūʻai ke koho i ka papa ma ka kuhikuhi ʻana i nā koi pololei o nā lako i noi ʻia.
E ʻike i ka nui o nā ʻōnaehana laina laina laina ma lalo o ka papa a hoʻoiho i kā mākou papa inoa:
| Hoʻohālike | Ana o ka Hui (mm) | Nui poloka (mm) | Ana o ke Kaʻaahi (mm) | Ka nui o ka bolt kauʻanano ka hao | Pākuʻi hoʻouka hoʻoikaika kino | Ka helu hoʻouka paʻa kumu | kaumaha | |||||||||
| Palaka | Kaʻaahi | |||||||||||||||
| H | N | W | B | C | L | WR | HR | ʻO D | P | E | mm | C (kN) | C0(kN) | kg | Kg/m | |
| PRGH20CA | 34 | 12 | 44 | 32 | 36 | 86 | 20 | 21 | 9.5 | 30 | 20 | M5*20 | 21.3 | 46.7 | 0.4 | 2.76 |
| PRGH20HA | 34 | 12 | 44 | 32 | 50 | 106 | 20 | 21 | 9.5 | 30 | 20 | M5*20 | 26.9 | 63 | 0.53 | 2.76 |
| PRGW20CC | 30 | 21.5 | 63 | 53 | 35 | 86 | 20 | 21 | 9.5 | 30 | 20 | M5*20 | 21.3 | 46.7 | 0.47 | 1.8 |
| PRGW20HC | 30 | 21.5 | 63 | 53 | 35 | 106 | 23 | 23.6 | 11 | 40 | 20 | M5*20 | 26.9 | 63 | 0.63 | 1.8 |
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