Pneumatische magneetventiel weert väöl gebruuk in ozze produksie. Miestal pneumatiese magneetventiel is: 3 poort 2-positie, 4 poort 2-positie, 5 poort 2-positie, enz.Pneumatisch soleneeetslepfoute motte were gecontroleerd vaan de volgende aspecte:
(1) Pneumatische magneetventiel bedrading los of oet, pneumatische magneetklep is neet energiek. Es dit gebäört, mot u de magneetkleplijn controlere en de bedrading versterke.
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(2) De magneetklepspoel weert oetgebrand, de bedrading vaan de magneetklep kin were weggehaold en gemete mèt ‘n multimeter. If the circuit is open, the solenoid valve coil is burnt out.The reason is that the coil is damp, causing bad insulation and magnetic leakage, resulting in the coil current is too large and burned out, so to prevent water into the solenoid valve.In addition, the spring is strong, the reaction force is too large, the coil turns are too few, the suction is not enough can also make the coil burned.In case of emergency, the manual button on the pneumatische magneetventiel kin were gebruuk um de pneumatische magneetventiel te opene.
(3) Soleneed-klep is vastgezat. Sleeneetventiel mouwe en spool mèt hiel kleine klaring (minder es 0,008mm), is euver ‘t algemein ‘n inkele samestèlling, es d’r mechanische onzuiverhede in of te wienig smeerolie zien, is ‘t gemeekkelik um vast te sjlaon. De behandelingsmethode kin were gebruuk vaan ‘t hoofgat in de staoldraod, zoedet ‘t trökgeit. De fundamentele oplossing is um de solenaeeetklep te verwijdere, de sjpot mouw, mèt CCI4-reiniging, zoedat de spot in de klep mouw-actie flexibel. Bij ‘t demontere vaan, mot de aondach weure betaold aon de samestellingsvolgorde en externe bedradingspositie vaan eeder deil, zoedat de oliesjpraygat weurt geblokkeerd en te controlere of de smeetende olie voldoende is.
(4) Lochlekkage. Vogellek zal onvoldoende lochdrök veroorzake, boedoor ‘t meujelek is um de pneumatische magneetventiel ope en te slute, deze situatie weurt veroorzaak door sjaoj op de afdichtingspakking of slijtage vaan de pneumatische soleneet-ventiel zuiger.
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