**double-acting pneumatic cylinder** gaw **single-acting pneumatic cylinder** hte n bung ai (dai gaw "standard" pneumatic cylinder ngu nna law law lang tsun ai) madung hku nna shanhte gaw nbung laru hpe shabyin ya ai ladat hta madung hku nna shamu shamawt ai lam hpe shabyin ya ai. Ndai gaw ahkyak ai shai hkat ai lam ni hpe garan kachyan ai lam re:
### 1. **Movement hte n-gun ja ai lam hpe woi awn ai**
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
{0}} Nbung bang na matu port lahkawng nga ai-one hpe piston hpe jat na matu hte langai gaw bai nhtang wa na matu re.
- Hpyen n-gun rawng ai nbung hpe piston a maga lahkawng maga de jaw ai: maga mi gaw piston hpe shinggan de gang dat ai ( rod hpe htum mat ai), maga mi de na nbung gaw piston hpe bai gang je kau ai ( rod hpe bai nhtang wa shangun ai).
{0}} Ndai gaw cylinder hpe maga lahkawng maga de shamu shamawt ai lam hpe galaw lu shangun nna, stroke ntsa e **full control** hpe jaw ya ai.
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
{0}} Nbung n-gun langai mi nga ai rai nna, nbung n-gun hpe kam hpa nna, piston hpe jat ya ai, **spring force** (sh) kaga bai nhtang wa ai ladat hpe lang nna, piston hpe bai nhtang wa shangun ai.
- Nbung hpe piston{-when nbung n-gun hpe bang da ai, piston jat wa ai, hka lim ai (sh) shinggan n-gun langai gaw piston hpe shi a shawng na shara de bai woi wa na lit nga ai (retraction) a maga mi de nbung n-gun hpe jai lang ai.
- Ndai gaw, single-}acting cylinders ni gaw, maga mi de sha bungli galaw lu ai, bai nhtang wa ai stroke gaw passive rai nna, bungli galaw lu ai.
### 2. **Nbung n-gun hte hkang zing ai lam**
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
- maga lahkawng yan hta n-gun dat lu ai (extension hte retraction), n-gun hpe stroke lahkawng yan a matu tinang hkrai hkang lu ai.
- Piston a maga lahkawng maga hpe dip sha ai atsam gaw ** kaba ai control** hpe lawan ai hku lawan ai hte maga lahkawng maga de n-gun jaw lu ai.
- Lam lahkawng maga de hkrak hkrak shamu shamawt ra ai application ni a matu grau nna laklai ai lam ni, shara jahkrat ai lam (sh) clamping bungli ni zawn re ai lam ni.
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
- maga mi de sha n-gun dat lu ai (dai hpe jat ai maga de).
{0}} Bai nhtang wa ai n-gun gaw, hka lim ai, n-gun n-gun (sh) kaga shinggan n-gun langai hta madung nga ai majaw, n-gun n rawng ai.
- loi ai hte, linear motion ra ai application ni a matu, lam langai sha hta (ga shadawn, push, sharawt, shing nrai, jum da ai) a matu manu grau law ai manu jahpu grau law ai.
### 3. **Applications**
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
- **npu jat ai hte bai gram lajang ra ai lam** ra ai application ni hta lang ai, Robot a lata, conveyor system, clamp, presses, hte arung arai ni hpe hparan ai ladat ni hta jai lang ai.
- Pston shamu shamawt ai lam hpe tsep kawp uphkang ra ai bungli ni a matu Ideal, ga shadawn, tsaw ai{1}}precision shara, automation, shing nrai, cylinder wa push hte pull galaw ra ai gara system hpe raitim.
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
- Grau loi ai, n-gun n rawng ai system ni hta grau nna lang ai, dai hta shamu shamawt ai lam hpe lam langai sha hta sha ra ai, ga shadawn, **simple push (sh) pull applications** (ga shadawn, chyinghka hpaw ai, nhtoi n-gun hpe sharawt ai, shing nrai, madung clamping) zawn re ai ni hpe lang ai.
…
### 4. **Gumhpraw hte n-gun jaw ai lam**
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
{0}} generally **complex** hte **ppensive** langai sha gaw, hka hkin gau lahkawng, seal law law, nbung lwi ai lam hpe hkang lu na matu, jat bang ai ladat ni ra ai majaw, langai sha rai nga ai wa a-acting cylinders ni hta grau law ai.
{0}} **higher functionality** hte grau hkrak ai hkang zing ai lam hpe jaw ya ai, dai gaw hpaga lam hta jai lang ai lam law law hta manu grau tsaw ai hpe tara shang shatai ya ai.
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
{0}} **Sinp langai sha ra ai majaw, hka lim ai shara (sh) dai hte bung ai ladat hpe kam hpa ai majaw, bai gram lajang na matu, nbung n-gun langai sha ra ai majaw re.
{0}} Component n law ai majaw, n-gun n law ai majaw, shamu shamawt ai lam hpe hkang ai lam hta n-gun n law ai majaw, gram lajang na matu grau loi ai.
### 5. **Kaja ai lam hte n-gun atsam hpe jai lang na**
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
{0}} Kalang lang **n-gun n-gun-efficient** ni gaw, n-gun rawng ai nbung hpe lang nna, stroke lahkawng yan hta bungli galaw na matu, maga lahkawng maga de shamu shamawt ra ai bungli ni a matu.
- maga lahkawng maga de n-gun amyu myu hte **application ni hta lang mai ai, dai gaw grau nna htuk manu ai hte yak hkak ai bungli ni a matu htuk manu ai.
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
- n-gun n law ai n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun hpe kam hpa ai majaw, n-gun jat ai lam a matu nbung n-gun hpe sha ra ai ngu ai lachyum re.
{0}} **simple tasks** a matu kaja dik htum gaw, bai htingnut na matu n-gun hpe nbung hte n jaw ra ai.
### 6. **Speed Control**
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
{0}} hpe hkungga jaw ai **grau hkrak ai speed control** hpe piston a maga lahkawng maga na nbung n-gun hpe hkang lu ai majaw, ra ai rai yang, extension hte retraction lahkawng yan a matu n bung ai speed ni hpe jaw ya lu ai.
- Acceleration hte deceleration hpe grau nna hkang lu ai, grau nna hkrak ai shamu shamawt ai lam ni hpe ra ai system ni hta.
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
{0}} lawan ai hku hkang lu ai atsam gaw, n-gun jat ai lam hta sha madung tawn ai, hpa majaw nga yang, retraction speed hpe spring (sh) gravity hku nna uphkang ai majaw re.
{0}} lawan ai tara masa hte seng nna hkrak tup n chye ai.
### 7. **Sakse hte Gawgap ai lam**
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
{0}} Kalang lang **ntsa hte grau li ai** ngu ai gaw, piston a maga lahkawng maga na nbung lwi ai hpe hkang lu na matu dual-port hkrang shapraw ai lam hte jat bang ai arung arai ni a majaw re.
{0}} Hka lim ai lam hpe pat shingdang na matu hte hkrak ai bungli hpe makawp maga na matu, seal, valve, hte fittings ni hpe grau ra sharawng ai.
{0}} **Pneumatic Cylinder hpe galaw ai lam**:
{0}} **Stlee hta kaji ai hte asan sha**, daw n law ai hte n-gun n law ai.
{0}} Spring (sh) gravity hpe bai nhtang wa ai ladat hku lang nna, kata na npawt nhpang hpe asan sha galaw ya ai.
### Madung shai hkat ai lam ni a ga shadawn:
| Myi man nsam | Double- Pneumatic Cylinder hpe galaw ai | Single- Pneumatic Cylinder hpe galaw ai |
| Nbung laru | Hka hkin gau lahkawng (dai hpe jat na matu langai, bai hkan tam na matu) | Hka hkin gau langai (dai hpe jat na matu, spring (sh) retraction a matu gravity) |
| Motion hpe woi awn ai | Langai maga de (extension hte retraction) hta shamu shamawt nga ai. | Langai maga de shamu shamawt ai (extension, passive retraction hte) |
| N-gun hte hkang zing ai lam | jat wa ai hte bai hkan tam ai n-gun lahkawng yan hpe hkang lu ai. | Extension n-gun sha hpe hkang ai, passive retraction |
| Application | High{0}}precision, n-gun ja ai shamu shamawt lam (robotics, presses, etc.) | Simple linear shamu shamawt ai lam (lifting, clamping) |
| Manu jahpu hte kungkyang ai lam | Manu grau tsaw ai, grau sawng ai, grau law ai arung arai ni | Manu n law ai, grau loi ai hkrang, n law ai daw ni |
| N-gun lang ai lam | Lam lahkawng yan a matu nbung hpe jai lang ai, n-gun grau law ai n-gun-efficient | Nbung hpe jat na matu sha lang u. |
| lawan ai hku hkang zing ai lam | Stro | Lawan ai hku lawan ai hku hkang lu ai (ten jat ai stroke hpe sha) |
| Maka | Grau kaba ai, grau law ai, grau li ai | Kaji ai, grau loi ai hkrang, n-gun n law ai |
Tsun ga nga yang, **double-acting cylinders** ni gaw grau nna laklai ai lam ni rai nna, grau nna hkang lu ai atsam jaw ai majaw, lam lahkawng maga de hkrak hkrak hkawm sa ra ai application ni a matu grai kaja ai. **Single-acting cylinders** gaw, maga mi de sha shamu shamawt ra ai, bai nhtang wa ai lam gaw passive (sh) spring langai mi hpe jaw ai application ni a matu manu grau law ai- hpe grau nna htuk manu ai.
