Cylinder a aten kadun arawn alai, cylinder a velocity arawn alai
Cylinder a aten kadun arawn alai
Lahta na sumla hta madun da ai hte maren, cylinder a shamu shamawt ai lam hpe sawk sagawn na matu, single-rod double-acting unbuffer cylinder hpe ga shadawn hku nna la mai ai.
Solenoid valve gaw lam hpe nhtang wa shangun nna, nbung npawt gaw port A hku nna cylinder a rodless cavity de shang wa ai majaw, pressure P1 hpe rawt jat wa shangun ai. Rod hka htung kata na gas hpe port B hku nna reversing valve a exhaust port hku nna shapraw kau nna, pressure P2 gaw yawm mat ai. Piston a rodless maga hte robed maga lapran na pressure shai hkat ai lam gaw, cylinder a kaji dik htum bungli galaw ai pressure hta jan wa ai shaloi, piston gaw shamu shamawt hpang wa ai. Piston hpe hpaw hpang ai shaloi, piston hte kaga daw ni hta nga ai shingjawng n-gun gaw, static friction kaw nna dynamic friction de akajawng sha hkrat mat ai majaw, piston hpe loi mi shamu shamawt shangun ai. Piston hpe hpaw hpang ai hpang, rodless chamber gaw nsen jat wa ai hte inflated masa hta rai nna, rod-bearing chamber gaw nsen yawm wa ai exhaust masa hta rai nga ai. Shinggan na n-gun kaba ai hte charge hte exhaust circuit ni a impedance zawn re ai lam ni hta shai hkat ai lam ni hte rau, piston maga lahkawng maga na pressure P1 hte P2 ni a galai shai ai lam ni mung shai hkat ai majaw, piston a shamu shamawt ai lawan ai lam hte effect of the cylinder a galai shai ai lam ni hpe byin shangun ai. Lahta na sumla gaw, cylinder a aten kadun arawn alai curve hpe schematic diagram hku nna madun da ai. Solenoid valve hpe n-gun jaw ai kaw nna piston shamu shamawt hpang ai aten du hkra na aten gaw delay aten re. Solenoid valve hpe n-gun jaw ai aten kaw nna piston stroke ngut ai aten du hkra aten gaw du wa ai aten re.
Lahta na sumla kaw na mu lu ai hte maren, piston a shamu shamawt ai lam yawng hta, piston maga lahkawng maga na chamber ni hta nga ai pressures P1 hte P2 ni zawn, piston a shamu shamawt ai lawan ai U mung yawng galai shai nga ai. Hpa majaw nga yang, rod cavity hta exhaust nga tim, shi a volume gaw yawm wa ai majaw, p2 a hkrat sum ai lam gaw yawm wa ai majaw re. Exhaust n hkrak yang p2 gaw naw rawt wa chye ai. Rodless cavity hpe n-gun dat dat tim, shi a nsen gaw grau grau jat wa nga ai. Nbung n law ai (sh) piston grai lawan ai hku shamu shamawt ai rai yang p1 page hkrat mat chye ai. Piston maga lahkawng maga na chamber ni hta galai shai wa ai pressure shai hkat ai majaw, effective output force hte piston a shamu shamawt ai lawan ai lam galai shai wa ai hpe hkra machyi shangun ai. Shinggan na load force hte friction force n ngang grin ai rai yang, cylinder a chamber lahkawng lapran na pressure galai shai ai lam hte piston a shamu shamawt ai lawan ai lam gaw grau sawng wa na re.
Cylinder a lawan ai arawn alai ni hpe
Piston a lawan ai lam gaw shi shamu shamawt ai aten tup hta n bung ai. Lawan dik ai manu hpe grau lawan ai ngu nna um ngu nna masat da ai. -gas n re ai buffer cylinder ni a matu, lawan dik ai gaw stroke ngut ai shaloi sha rai nga ai. Gas buffer cylinder a lawan dik ai gaw, buffer kata de n shang shi yang, stroke shara kaw sha rai nga ai.
Cylinder hta shinggan na n-gun n nga ai sha, cylinder a n-gun pru ai maga gaw nsen n-gun pru ai n-gun rai nna, nbung npawt nhpang n-gun grai n-gun n law ai ngu sawn la ai shaloi, maram masam da ai cylinder n-gun hpe theoretical reference speed ngu shamying ma ai.
u0=1920*S/A
Dai ni hta u0 gaw theoretical reference speed re .
S gaw, nbung prut ai lam a hpawng de ai akyu rawng ai cross-sectional ginra hpe madi madun ai
A gaw, n-gun pru ai maga de na piston a akyu rawng ai cross-sectional shara hpe madi madun ai.
Theoretical speed gaw load n nga ai shaloi cylinder a lawan dik htum hte grai ni ai majaw load n nga ai shaloi cylinder a lawan dik htum speed gaw u0 hte maren sha rai nga ai. Load law wa ai hte maren, cylinder a maximum speed um mung yawm wa na re.
Cylinder langai a shadawn shadang lawan ai lam v gaw, cylinder a stroke L hpe cylinder a action time t hte garan nna (galaw madang hku nna du wa ai aten hku nna sawn la ai). Cylinder langai a lawan ai lam hpe tsun shaga ai gaw, shadawn shadang lawan ai lam re. Rough hku sawn la ai shaloi, cylinder a lawan dik htum hpe 1.4 lang lawan ai hku nna madung hku nna hkam la ma ai.
Standard cylinder ni a bungli galaw ai lawan ai lam gaw law malawng 50 kaw nna 500mm/s du hkra rai nga ai. Lawan ai lam 50mm/s hta npu ai shaloi, cylinder a frictional resistance law wa ai majaw, gas a compressibility law wa ai majaw, piston a shim lum ai shamu shamawt lam hpe n lu galaw ai majaw, aten kadun laman shamu shamawt ai lam byin wa na re, dai hpe "crawling" ngu shamying ma ai. 500mm/s jan lawan ai shaloi, cylinder sealing ring a frictional heat generation grau grau ja wa nna, sealing daw ni hpe lawan ladan n-gun shayawm ya ai, nbung pru wa ai, service prat hpe kadun shangun ai, stroke ngut ai shaloi hkrat sum ai n-gun hpe mung grau jat wa shangun ai, life the. Cylinder hpe n-gun n law ai sha bungli galaw lu na matu, nbungli-hka n-gun shayawm ai cylinder hpe lang na matu (sh) nbungli-hka n-gun shayawm ai ladat hku nna, n-gun n law ai-hka hpe hkang lu na matu nbungli-hka n-gun shayawm ai cylinder hpe lang na matu hpaji jaw ai. Grau lawan ai hku bungli galaw na matu, cylinder barrel a galu kaba ai lam hpe jat ra ai, cylinder barrel a processing accuracy hpe grau kaja hkra galaw ra ai, sealing ring a arung arai hpe jat nna, shingjawng ai lam hpe shayawm kau ra ai, buffering galaw ai lam hpe grau kaja hkra galaw ra ai, etc.
Lahta e gaw cylinder a Transient arawn alai, cylinder kata na velocity arawn alai ni hpe ka da ai, dai hte seng ai shiga ni hpe grau chye na lu na matu ndai kaw mai yu ai.https://www.hpyen hpung/.
