Menyekanisha neza neza neza nyuma yo kwishyiriraho

Menyekanisha neza neza neza nyuma yo kwishyiriraho
1. Uburyo bwo kunoza ukuri
Nyuma yo kwishyiriraho bimaze gushyirwaho muri moteri nkuru, niba hapimwe imirasire ya radiyo ya shitingi nkuru, ushobora gusanga agaciro gapimwe kuri buri mpinduramatwara gafite impinduka runaka;mugihe ibipimo bihoraho bikozwe, birashobora kuboneka ko nyuma yumubare runaka wa revolisiyo, iyi mpinduka izagaruka.Kugaragara.Ironderero ryo gupima urwego rwimpinduka nizunguruka ryizunguruka.Umubare wimpinduramatwara zisabwa kugirango impinduka zigaragare hafi yisubiramo byerekana "quasi-period" yo kuzenguruka kwizunguruka.Ubunini bwimpinduka mugihe cya quasi-nini ni nini, aribwo buryo bubi bwizunguruka..Niba preload ikwiye ikoreshwa kuri shaft nkuru, umuvuduko uragenda wiyongera buhoro buhoro kugirango wegere umuvuduko wakazi, kugirango ushyire mubikorwa "run-in" yingirakamaro, ishobora kunoza ukuzenguruka kwizunguruka ryikizenga nyamukuru.
2. Uburyo bwo kunoza imiterere yukuri
Uruganda rugerageza-rukora ibikoresho bisobanutse neza, uruziga nyamukuru rukoresha ibyuma bya 6202 / P2 kandi ubunyangamugayo bwarwo ntibushobora kuba bujuje ibisabwa, hanyuma wongere ikinyamakuru hanyuma ukore inzira nyabagendwa kugirango usimbuze impeta yimbere, kandi upime ubwinshi bwa glutinous yicyuma umupira, ukurikije ubunini Buri tsinda ryimipira itatu yicyuma itandukanijwe nintera igera kuri 120 °.Bitewe no kugabanya ubuso buremereye buringaniye hamwe nubuso buringaniye buringaniye, ubukana bwa sisitemu yo gutwara shaft iratera imbere, kandi imipira minini itatu nudupira duto duto ni Gukwirakwiza hafi imipira yicyuma bitezimbere kuzenguruka neza. igiti, bityo cyujuje ibisabwa neza kubikoresho.
3. Uburyo bwuzuye bwo kugenzura uburyo bwo kwishyiriraho ukuri
Nyuma yo guhuza imipira yumupira ushyizwe muri spindle, igenamigambi ryukuri ryo kugenzura nuburyo bukurikira (gufata umusarani usanzwe ufite diameter ya shaft ya 60-100mm nkurugero):
.Ibisabwa bihuye nibi bikurikira: impeta yimbere nigitereko bifata intera ikwiranye, kandi umubare wimbaraga ni 0 ~ + 4μm (0 kuburemere bworoshye kandi busobanutse neza); Impeta yinyuma hamwe numwobo wintebe bifata icyemezo kiboneye, n'amafaranga yo gukuraho ni 0 ~ + 6μm (ariko iyo kwishyiriraho impera yubusa ikoresha umupira wo guhuza inguni, impanuro nayo irashobora kwiyongera);ikosa ryo kuzenguruka hejuru hagati yigitereko nu mwobo wintebe ntikiri munsi ya 2 mm, kwifata Kubangikanya isura yanyuma yumwanya wa spacer yakoreshejwe iri munsi ya 2 mm, isohoka ryimbere yimbere yigitugu cya shaft ireba mumaso yinyuma iri munsi ya 2μm ;gusohoka kwicyicaro cyicaro cyigitugu kuntambwe iri munsi ya 4μm;kwiruka kumpera yimbere yimbere ya spindle igifuniko imbere ireba axis iri munsi ya 4μm.
.Kugirango usige amavuta, banza utere umusemburo wa organic urimo amavuta ya 3% kugeza 5% mumavuta yo gutesha agaciro no gukora isuku, hanyuma ukoreshe Imbunda yamavuta yuzuza amavuta runaka mubitereko (bingana na 10% kugeza 15% byubwikorezi ingano y'umwanya);shyushya ibyuma kugirango ubushyuhe bugere kuri 20 kugeza 30 ° C, hanyuma ushyire icyuma mumutwe wacyo hamwe na progaramu ya hydraulic;kanda adapteri ya adapt kuri shaft Kandi ukande mumaso yanyuma yikizingo hamwe nigitutu gikwiye kugirango gikorwe neza;kuzinga umukandara wikigereranyo cyimpeta kumpeta yinyuma yikizenga, hanyuma ukoreshe uburyo bwo gupima itara ryatangiye kugirango urebe niba preload yerekanwe ifite impinduka nini (niyo kwifata ari byo)., ariko preload irashobora kandi guhinduka bitewe no guhindura imiterere cyangwa akazu).
.hindura igifuniko cy'imbere kugirango igifuniko cy'imbere gifatanye Umubare uhamye ni 0.02 ～ 0.05μm, ukurikije isura yinyuma yinyuma yintebe yikoreye, umutwe wikimenyetso cyerekana uhanganye nikinyamakuru, kandi igiti kizunguruka kuri gupima kwiruka, kandi ikosa risabwa kuba munsi ya 10 mm;icyerekezo cyerekana ihagarikwa kuri shaft., umutwe wa gipima urwanya imbere yimbere yumwobo winyuma, kandi uruziga ruzunguruka kugirango bapime coaxiality yimbere yimbere ninyuma yintebe yintebe.