Ifanele izingxenye zenjini ye-Cummins pressure sensor 3408589

1.uhlobo

Kunezinhlobo eziningi zezinzwa zemishini, njengenzwa yokucindezela kwe-resistance gauge, inzwa yokucindezela kwe-semiconductor strain gauge, inzwa ye-piezoresistive pressure, inductive pressure sensor, capacitive pressure sensor, resonant pressure sensor kanye ne-capacitive acceleration sensor.Kodwa esetshenziswa kakhulu inzwa yokucindezela kwe-piezoresistive, enenani eliphansi kakhulu, ukunemba okuphezulu kanye nezici ezinhle zomugqa.

2.indima ebalulekile

Izinzwa zokucindezela azisetshenziswa nje kuphela ekulinganiseni ukukhiqizwa, kodwa futhi zivame ukubonakala ezimpilweni zethu namuhla.Iningi lezimoto zethu zinezinzwa zokucindezela.Mhlawumbe abantu abaningi bayazi ukuthi kunezinzwa zokucindezela ezimotweni, kodwa empeleni, kukhona nezinzwa zokucindezela ezithuthuthu ezijwayelekile.

Amandla esithuthuthu avela ekushisweni kwamafutha kusilinda senjini kaphethiloli.Ukuvutha okugcwele kuphela okunganikeza amandla amahle, futhi ukuvutha okuhle kufanele kube nezimo ezintathu: ingxube enhle, ukucindezelwa okugcwele kanye nokushisa okuphezulu.Ukuthi isistimu ye-EFI ingakwazi yini ukulawula isilinganiso sikaphethiloli womoya ngendlela efanele ebangeni elidingekayo inquma amandla, umnotho kanye nenkomba yokuphuma kwenjini.Ukulawulwa kwesilinganiso se-air-fuel yenjini kaphethiloli kutholwa ngokulungisa ukufana kokunikezwa kukaphethiloli nevolumu yomoya owuthathayo, ngakho-ke ukunemba kwesilinganiso sokugeleza komoya wokungenisa kuthinta ngokuqondile ukunemba kokulawula kwesilinganiso somoya-fuel.

3.isakhiwo sangaphakathi

Iqukethe i-matrix material, i-metal strain wire noma i-strain foil, ishidi lokuvikela ukufakwa kwe-insulation kanye nocingo oluphumayo.Ngokusho kokusetshenziswa okuhlukene, inani lokumelana ne-resistance gauge ye-resistance gauge lingaklanywa umklami, kodwa uhla lwenani lokumelana kufanele linakwe: inani lokumelana lincane kakhulu, futhi okwamanje okushayela okudingekayo likhulu kakhulu.Ngesikhathi esifanayo, ukushisa kwe-strain gauge kubangela ukuthi izinga lokushisa layo libe phezulu kakhulu.Uma isetshenziswa ezindaweni ezihlukene, inani lokumelana legeji ye-strain lishintsha kakhulu, ukuphuma kwe-zero drift kusobala, futhi umjikelezo wokulungisa u-zero uyinkimbinkimbi kakhulu.Kodwa-ke, ukumelana kukhulu kakhulu, i-impedance iphezulu kakhulu, futhi amandla okumelana nokuphazamiseka kwamagnetic kwangaphandle akulungile.Ngokuvamile, cishe amashumi ama-euro kuya emashumini ezinkulungwane zama-euro.