Komatsu excavator PC60-7 pilot rotary solenoid valve coil

Valve ya Solenoid ndi zida zamakina zomwe zimagwiritsidwa ntchito kwambiri masiku ano, ndipo zolakwika zina zomwe zimachitika nthawi zonse zidzachitika, monga kuyaka kwa valavu ya solenoid.Chifukwa chiyani kuwotcha koyilo ya valve ya solenoid ndi chiyani?

Akatswiri ovomerezeka a Lidian akukuuzani kuti pali zifukwa zambiri zowotcha koyilo ya valve solenoid, kuphatikizapo zinthu zakunja ndi zinthu zamkati.Tiyeni tione m'munsimu.

Zinthu zakunja

Kuchita bwino kwa ma valve a solenoid kumagwirizana kwambiri ndi ukhondo wa zinthu zamadzimadzi.Makasitomala ena amagwiritsa ntchito ma valve a solenoid omwe amapita kunyanja kwa zaka zambiri, koma zonse zikugwirabe ntchito bwino.Zinthu zambiri zimakhala ndi tinthu ting'onoting'ono kapena kukhuthala kwa zinthu, ndipo kachinthu kakang'ono kameneka kamamatira pakatikati pa valavu ndikulimba.Makasitomala ambiri amanena kuti zonse zimagwira ntchito bwino usiku watha, koma ma valve solenoid sangathe kutsegulidwa m'mawa wotsatira.Chifukwa chake, akachotsedwa, amapeza kuti pakatikati pa valve pali tsinde lakuda.Mkhalidwe woterewu ndiye chifukwa chachikulu chowotcha koyilo ya valavu ya solenoid, chifukwa chapano chidzawonjezeka kwambiri pamene pachimake cha valavu chimakakamira, chomwe chimakhala chosavuta kutsogolera kuwotcha kwa solenoid coil.

Zinthu zamkati

Chilolezo chapakati pa manja a pampu ya rotary vane valavu ya valavu ya solenoid si yayikulu, ndipo nthawi zambiri imayikidwa m'magawo.Pakakhala zotsalira za zida zamakina kapena mafuta ochepa kwambiri, ndizosavuta kukakamira.Njira yothetsera vutoli ingakhale kubaya waya wachitsulo chosapanga dzimbiri kudutsa kabowo kakang'ono kozungulira pamwamba pa mutu kuti ibwererenso.

Yankho la chidebe chowongolera pneumatic cha valve solenoid

Chotsani valavu ya solenoid, chotsani pakati pa valavu ndi manja a valavu, ndipo muyeretseni ndi CCI4 kuti valavu ikhale pakati pa valavu kuti ikhale yosinthika.Pamene disassembling, kulabadira unsembe zinayendera aliyense chigawo chimodzi ndi kunja mawaya mbali kuti atsogolere reassembly ndi mawaya oyenera, komanso fufuzani.

Onetsetsani ngati dzenje la mpope katatu wa pneumatic watsekedwa komanso ngati mafuta akukwanira.Ngati valavu ya solenoid yatenthedwa, waya wa solenoid valve akhoza kuchotsedwa ndikuyesedwa ndi multimeter.Ngati chitsogozo chatengedwa, coil ya valve ya solenoid imawonongeka.Chifukwa chake ndi chakuti koyilo yamagetsi ndi yonyowa, zomwe zimapangitsa kuti pakhale kutsekeka kosakwanira komanso kutayikira kwa maginito, komwe kumabweretsa kuchulukirachulukira mu koyilo yamagetsi ndi kuwonongeka, chifukwa chake ndikofunikira kupewa mvula kuti isalowe mu valavu ya solenoid.Kuphatikiza apo, chikasu chotanuka ndi cholimba, mphamvu yobwezera ndi yayikulu kwambiri, kuchuluka kwa matembenuzidwe ndi ochepa kwambiri, ndipo mphamvu yosakwanira yotsatsa imathanso kuchititsa kuti koyilo yamagetsi iwonongeke.Pakakhala yankho ladzidzidzi, kiyi yamanja pa solenoid imatha kukankhidwa kuchoka pa "0" kupita ku "1" pazochitika zonse kuti valavu itseguke.