Wopangidwa ku China New Common Rail Injector Solenoid Valve F00RJ02702 Zida Zojambulira Mafuta a Dizilo

Ndi kusintha kosalekeza kwa makina amakono a mafakitale ndi nzeru zamakono, valavu ya solenoid monga gawo lofunikira pa kayendetsedwe ka madzimadzi, mu kayendetsedwe ka mafakitale kamakhala ndi gawo lofunika kwambiri. Solenoid valve coil monga mbali zake zoyendetsa, kukhazikika kwake ndi kudalirika kumagwirizana mwachindunji ndi ntchito yonse ya valve solenoid. Komabe, pochita, vuto la kutentha kwa solenoid valve coil lakhala chinthu chofunikira kwambiri chomwe chikukhudza magwiridwe ake komanso moyo wa vuto lotenthetsera valavu ya solenoid sichidzangopangitsa kuti koyiloyo iwonongeke, kufulumizitsa kukalamba kwa koyilo, komanso kutsogolera. kufupikitsa, kutenthedwa ndi zolakwika zina, komanso kungakhale ndi zotsatira zotentha pazida zozungulira, zomwe zimayambitsa kulephera kwaunyolo, motero zimakhudza kukhazikika kwa dongosolo lonse la mafakitale ndi chitetezo. Choncho, kufufuza mozama zomwe zimayambitsa mavuto a kutentha kwa solenoid valve coil, zinthu ndi njira zothetsera kudalirika kwa valve solenoid, kuwonjezera moyo wautumiki ndikulimbikitsa kugwira ntchito mokhazikika kwa makina opanga mafakitale ndizofunikira kwambiri.

Chifukwa chomwe coil valavu ya solenoid ikuwotcha zitha kukhala izi. Pamene koyilo ya valavu ya solenoid ipatsidwa mphamvu, chitsulo chachitsulo chidzagwedezeka, ndipo dera lotsekedwa la maginito lidzapangidwa. Ndipo inductance limapereka dziko lalikulu kwambiri pansi pa mapangidwe, kutentha kumapereka mkhalidwe wabwinobwino, koma pachimake m'malo olimbikitsidwa sangathe kuyamwa bwino, zomwe zingapangitse kuti coil inductance iwonetsere dzikolo, kulepheretsanso kuchepetsedwa, ndipo zapano zidzawonjezeka moyenerera, zomwe zimapangitsa kuti pakhale zovuta zambiri za koyilo komanso zovuta zina, zomwe zimakhudza kwambiri moyo wautumiki wa valavu ya solenoid. Mu mafuta, zonyansa ndi mapindikidwe ndi nkhani zina mchikakamizo cha pachimake ntchito ndi cholepheretsa, zomwe zidzatsogolera mphamvu pamene zochita zonse ndi wodekha, sangakhale yachibadwa kuyamwa, zomwe zidzachititsa koyilo mphamvu idzaperekedwa. pamene impedance ili yochepa, ndiye kuti imayambitsa kutentha kwa coil.