Common faults leh chhanna 1000 a ni.Pneumatic cylinder 1000 a ni.
Cylinder tih hian cylindrical metallic element a kawk a, chutah chuan piston a awm a, chu chuan a chhunga linear reciprocating motion a ti thei a ni. A hmanna ber field-ah chuan printing (anxiety control), semiconductors (spot welding machine, chip grinding), automation management, robot, etc. te a huam a ni.
Cylinder chu cylinder barrel, case cover, piston, piston rod, leh sealing elements etc. Tunah chuan cylinder-a fault tlangpui leh an chhanna te hi han tarlang ila.
Pakhat chu cylinder leh long-time period hman dik lohnaah chuan pneumatic actuator (cylinder) chu chhung leh pawn lama leakage, output pressure tling lo, unstable operation, buffering effect tha lo, piston rod leh cylinder head-a harsatna awm thei, leh fault phenomena dang lakah a hlauhawm hle.
(1) Cylinder chhunga inner leh pawn lam leakage hi a tlangpuiin piston rod eccentric set up, lubricating oil supply tling lo, sealing ring leh sealing ring-a dah emaw, tihchhiat emaw, cylinder chhunga bawlhhlawh leh piston rod-a scratches, etc., chuvangin, cylinder-a centre-a awm, inner emaw external leakage emaw a awm laiin. Piston rod leh cylinder barrel inkar coaxiality enfiah rawh. Actuating factors te chu mawi taka lubricated a nih theih nan oil mist lubricator hian rintlak takin hna a thawk em tih en fo a pawimawh. Sealing ring leh sealing ring a chhe emaw a chhe emaw chuan a hun takah thlak tur a ni. Cylinder chhungah bawlhhlawh a awm chuan a hun takah tihbo a ngai a ni. Piston rod-ah hian scratch a awm laiin, thlak a ngai a ni.
(2) Output force tling lo leh cylinder risky operation te hi a tlangpuiin piston emaw piston rod emaw man, lubrication tha lo, boruak supply tlem, emaw cylinder chhunga condensation water leh bawlhhlawh te man a ni. Hemi kawngah hian piston rod center chu siamrem a ngai a ni. Oil mist lubricator chu rintlak taka a kal leh kal loh te, gas delivery pipeline a block leh tur loh te test bawk ang che. Cylinder chhunga tui leh bawlhhlawh condensate a awm chuan a hun takah lakchhuah a ngai a ni.
(3) Cylinder-a buffering impact negative chu buffer sealing ring a chhiat vang emaw, adjusting screw-in a tihchhiat vang emaw a ni tlangpui. Hetih lai hian sealing ring leh adjusting screw te chu thlak a ngai a ni.
(4) Cylinder-a piston rod leh cylinder head tihchhiatna chhan chu a tlangpuiin piston rod eccentric setup vang emaw, buffer mechanism a chhiat vang emaw a ni. Hemi kawngah hian piston rod-a middle function chu siamrem a ngai a ni. Buffer sealing ring emaw adjusting screw emaw chu update rawh.
Directional manipulate valve encompass-a faults: valve chu reverse theih a ni lo emaw, reversing movement chu a slow a, gasoline leakage a awm a, solenoid pilot valve chu a chhia a, etc.
(1) Directional control valve pakhatin direction a inthlak danglam loh emaw, a kal zawi zawi emaw chuan, additionally it is because of bad lubrication, the spring being stuck or chhiat emaw, oil stain emaw, sliding components-a a tlakbuak emaw, etc. Hemi chungchangah hian oil mist lubricator chu a tlan tha em tih enfiah hmasak a ngai a ni. Lubricating oil viscosity hi a tha em tih leh a tha em tih te. A pawimawh laiin, lubricating oil chu thlak a ngai a, directional manage valve-a sliding components te chu tihfai a ngai a, a nih loh leh spring leh directional manage valve thlak a ngai bawk.
(2) Hun rei tak-Term-a hman hnuah, directional control valve chu valve-a middle sealing ring pakhat chu a chhe vek a, valve stem leh valve seat-ah harsatna a thlen a, chu chuan valve-a gas leakage a thlen a, valve-a kal zauh zauh emaw, a tlangpuiin reverse theihna leh fault dangte a thlen thei a ni. Hetih lai hian sealing ring, valve stem, leh valve seat te chu thlak a ngai a, a nih loh leh directional control valve chu brand thar hmanga thlak a ngai a ni.
(3) Solenoid pilot valve-a consumption leh exhaust holes te chu oil sludge emaw particle hrang hrang hmanga block a nih chuan sealing chu a tight lo a, movable core chu a stuck a, a nih loh leh circuit chhungah fault a awm thei a, etc., heng zinga tam tak hian directional manipulate valve chu normal taka reverse loh turin a tum thei a ni. Primary condition pathum atan chuan pilot valve leh movable iron center-a oil sludge leh impurities te chu phih fai vek tur a ni. Circuit fault hi a tlangpuiin category hrang hrangah then a ni a: circuit fault leh electromagnetic coil fault te manipulate thin. Circuit fault a awm leh awm loh enfiah hmain, directional manipulate valve-a manual knob chu rated air stress hnuaia awm tlangpui a nih chuan a peer theih chuan instance thenkhatah a lo thang a ngai a ni. A reverse tlangpui a nih chuan circuit chhungah hian fault a awm a ni. Inspection neih lai hian electromagnetic coil voltage chu instrument hmangin rated voltage a thleng tawh em tih enfiah theih a ni. Voltage a hniam lutuk chauh a nih chuan manage circuit chhunga energy pek chhuah leh a kaihhnawih limit transfer circuit chu additional enfiah a ngai a ni. Directional control valve hian rated voltage-ah a reverse tlangpui lo a nih chuan electromagnetic coil connection (plug) a awm leh awm loh emaw, contact tha lo emaw a awm leh awm loh enfiah a pawimawh. Approach chu coil resistance value plug leh℃unplug a ni. Resistance fee hi a lian lutuk emaw, a tlem lutuk emaw a nih chuan electromagnetic coil a chhiat avangin thlak a ngai tih a tilang.
3 Pneumatic auxiliary components te faults a bik takin a huam tel: Oil mist lubricator faults, automatic drain valve faults, muffler faults, leh a dangte.
(1) Oil mist lubricator-a fault-te chu: adjustment needle adjustment amount a tlem lutuk a, oil passage a block a, pipeline a leak a, chu zawng zawng chuan liquid oil droplet chu atomizing atanga a chhanhim thei che a ni. Hemi chungchangah hian hmun khar leh leak te chu enkawl nghal vat tur a ni a, oil dripping rate pawh minute nena inmil taka drop nga vel a siamrem a ngai a ni. A hman fo laiin, oil cup chhunga oil stage chu higher leh decrease limit tiers chhungah a awm reng a ngai a ni. Oil cup hniam ber a tui dah chu a hun takah lak chhuah a ngai a ni.
(2) A châng chuan automatic drain valve chhunga oil stain leh moisture te chu automatic-a chhuah theih a ni lo va, a bik takin thlasik khaw lum lai chuan mak tak maia a lum lai chuan thil awmdan a nasa hle a ni. Hetih lai hian tihbo leh enfiah a, phih fai a ngai a ni.
(3) Directional Manage valve-a muffler set up chu a grimy lutuk emaw, a clogged lutuk emaw chuan directional control valve sensitivity leh reversing time a nghawng bawk ang. Chuvangin, muffler chu phih fai fo a ngai a ni.
