Double-Acting pneumatic cylinders yɛ nea wɔtaa yɛ denam nneɛma a ɛyɛ den na emu yɛ hare a wɔaka abom so, a wɔpaw sɛ ɛbɛma ahoɔden, nsɛe a ɛko tia, ne adwumayɛ a etu mpɔn. Nneɛma a wɔtaa de yɛ adwuma no bi ne:
1. Cylinder tube .:
Aluminium .: emu yɛ hare, ɛyɛ nsɛe-ɛko tia, na wɔtaa de di dwuma wɔ nneɛma a wɔde di dwuma wɔ ɔkwan a ɛkɔ akyiri so.
dade a ɛnyɛ den .: de corrosion resistance a ɛkorɔn ne nea ɛtra hɔ kyɛ ma, a eye ma mmeae a ɛyɛ den anaasɛ ɛho tew.
Dadeɛ (wɔde chromed anaa nikel-aduru a wɔde ayɛ aduru) .: Ɛma ahoɔden ne wear resistance, a wɔtaa de di dwuma wɔ heavy-DUTY applications mu.
2. Piston poma .:
dade a ɛnyɛ den .: Ɛko tia nsɛe ne ɔporɔw kɛse, a ɛfata ma nneɛma a atwa yɛn ho ahyia a nsu anaa nnuru wom.
Carbon dade (chromed anaa nikel-a wɔde ayɛ aduru) .: Ɛma adwumayɛ kɔ so yiye na ɛtra hɔ kyɛ wɔ mmeae a ɛyɛ mmerɛw sɛ ɛbɛhyew.
Dadeɛ a wɔde afra .: Wɔde di dwuma ma heavy-ADWUMA ADWUMA A ƐSƐ SƐ ƐYƐ AHOHYEƐ A ƐKƆ SO.
3. End caps .:
Aluminium .: emu yɛ hare na ɛyɛ nsɛe-ɛko tia, a mpɛn pii no wɔde aluminum tubes abɔ mu.
Dadeɛ anaa dadeɛ a wɔde ayɛ .: Wɔde di dwuma ma heavy-DUTY cylinders a ehia sɛ ɛyɛ den kɛse.
Nneɛma a wɔde yɛ plastic anaa nea wɔde afrafra .: Ɛtɔ da bi a wɔde di dwuma wɔ lighter-Adwumayɛ anaa specialty applications mu de tew mu duru so.
4. Nsɔano ne bearing ahorow .:
Nitrile rɔba (NBR) .: common for general-purpose seals esiane ne bo a ɛyɛ den ne adwumayɛ pa a ɛwɔ mframa mu nti.
Viton (FKM) .: Wɔde di dwuma ma ɛkorɔn-temperature anaa nnuru-nsɔano a ɛko tia.
Polyurethane .: de wear resistance a ɛkyɛn so ne elasticity ma dynamic sealing applications ma.
5. Nneɛma a wɔde si so .:
Dade anaasɛ dade a ɛnyɛ den .: Sɛ wobedi mfiridwuma mu nhyɛso ho dwuma na wɔahwɛ ahu sɛ wɔde wɔn ho to so sɛ wɔde wɔn ho bɛto so wɔ mmeae ahorow.
Aluminium .: Wɔ application ahorow a emu yɛ hare a ɛhwehwɛ sɛ wɔtew mu duru so no ho.
Wɔgyina sɛnea wɔpɛ sɛ wɔde di dwuma, nneɛma a atwa yɛn ho ahyia (te sɛ ɔhyew, ɔhyew, anaa nnuru a wɔde di dwuma), ne adesoa tumi a wɔhwehwɛ wɔ mframa a wɔde hyɛ mu no so na ɛpaw saa nneɛma yi.
