4R raupapa 52 a-ringa hau mana pneumatic ringa kume takirere ki te hua
Whakaahuatanga Hua
Ko nga ahuatanga matua o te raupapa 4R 52 maataki e whakahaerehia ana e te ringaringa ko:
1.Te whakahaere pai: Ko te hoahoatanga o te riipene a-ringa ka pai ake te whakahaere o te rere o te hau me te ngawari, ka taea te whakatika tika i te rahi me te ahunga.
2.Te ti'aturiraa: Ka mauhia e te raka a-ringa nga waahanga hiri-kounga teitei hei whakarite i te hiri me te pumau o te rere o te hau. I tenei wa, he ngawari tona hanganga me te ngawari ki te pupuri me te whakatika.
3.Te Maamaa: Ko te tinana matua o te riipene a-ringa e hangaia ana i nga rauemi roa, ka taea te tu ki te pehanga teitei me nga whakaritenga whakamahi mo te wa roa. He pai te kakahu me te waikura.
4.Haumaru: Ko te hoahoa o te riipene whakahaere a-ringa e whai ana ki nga paerewa haumaru e tika ana, me te whakarite i te haumaru me te pono i te wa e whakamahia ana.
Whakatakotoranga Hangarau
| Tauira | 3R210-08 4R210-08 | 3R310-10 4R310-10 | 3R410-15 4R410-15 | |
| Media Mahi | Hau Kōpeke | |||
| Wāhanga Wāhanga Whaihua | 16.0mm2(Cv=0.89) | 30.0mm²(Cv=1.67) | 50.0mm²(Cv=2.79) | |
| Rahi Tauranga | Whakauru=Putanga=G1/4 Tauranga Putea=G1/8 | Kōkuhu=Putanga=G3/8 Tauranga Putea=G1/4 | Kōkuhu= Putanga = Tauranga Putea=G1/2 | |
| Whakahinuhinu | Kaore he hiahia | |||
| Te Mahi Mahi | 0~0.8MPa | |||
| Te Pehenga Tohu | 1.0MPa | |||
| Te Mahana Mahi | 0~60 ℃ | |||
| Rauemi | Tinana | Aluminum Aluminum | ||
| Hiri | NBR | |||
| Tauira | A | B | C | D | E | F | G | H | I | J | K |
| 3R210-08 | G1/4 | 18.5 | 19.2 | 22 | 4.3 | 38.7 | 57.5 | 18 | 35 | 31 | 90 |
| 3R310-10 | G3/8 | 23.8 | 20.5 | 27 | 3.3 | 27.7 | 66.5 | 20 | 40 | 35.5 | 102.5 |
| 3R410-15 | G1/2 | 33 | 32.5 | 34 | 4.3 | 45.5 | 99 | 27 | 50 | 50 | 132.5 |
| Tauira | φD | A | B | C | E | F | J | H | R1 | R2 | R3 |
| 4R210-08 | 4 | 35 | 100 | 22 | 63 | 20 | 21 | 17 | G1/4 | G1/8 | G1/4 |
| 4R310-10 | 4 | 40 | 116 | 27 | 95 | 24.3 | 28 | 19 | G3/8 | G1/4 | G3/8 |
| 4R410-15 | 5.5 | 50 | 154 | 34 | 114.3 | 28 | 35 | 24 | G1/2 | G1/2 | G1/2 |
