Hairspring rau txhua hom kev ntsuas siab thiab cov cuab yeej precision
Cov ncauj lus kom ntxaws
Peb yog cov kws tshaj lij txog txhua yam hairsprings nyob rau hauv Suav teb.Tam sim no peb tsim thiab muag ntau yam ntawm hairspring thiab lub kaum sab xis caij nplooj ntoos hlav, lub caij no peb coj mus rau machining lag luam ntawm pes tsawg wiredraw thiab siab extending ntawm ib tug xov tooj ntawm hlau hlau rods uas. yog dav siv rau navy siab gauges, automotive speedometers thiab tachometers, ntau yam hluav taws xob indications, siab gauges, dav hlau ceev thiab altitude gauges, micrometers, dial indicators, qhov ntsuas ntsuas thiab lwm yam ilv instruments thiab manometer.Lawv yog siv rau ntau lub teb, xws li xws li: kev lag luam thiab kev tiv thaiv teb chaws.
Hairspring ua haujlwm li cas?
Lub caij nplooj ntoos hlav sib npaug, los yog hairspring, yog lub caij nplooj ntoos hlav txuas nrog lub log sib npaug hauv kev txav los yog lwm yam.Nws ua rau lub log sib npaug rau oscillate nrog lub resonant zaus thaum lub ntsuas ntsuas lub zog los yog lwm yam twj paj nruag khiav, uas tswj qhov ceev ntawm lub log ntawm lub sij hawm tig, yog li tus nqi ntawm kev txav ntawm tes.
Dab tsi yog kev siv hairspring hauv kev ntsuas siab?
Hairspring nyob rau hauv lub ntsuas siab tshem tawm Hysterisis (backlash / angularity) yuam kev tshwm sim nyob rau hauv lub quadrant (iav thiab pinion mechanism) thiab qhov hnyav ntawm tus pointer
Dab tsi yog cov khoom siv ntawm cov plaub hau caij nplooj ntoos hlav siv hauv kev ntsuas ntsuas?
Nyob rau hauv lub caij nplooj ntoos hlav tswj txoj kev, ib tug plaub hau caij nplooj ntoos hlav feem ntau ntawm phosphor bronze, txuas mus rau lub tsiv system yog siv.Nrog lub deflection ntawm tus pointer, lub caij nplooj ntoos hlav yog twisted nyob rau hauv lub opposite kev taw qhia.
