Ubumenyi mu gukora ibinyabiziga: Nibihe bangahe byemewe bifite ishingiro?Kuki kubyara bigomba kubanzirizwa?

Kwitwaza sisitemu yo kwizerwa buri gihe ni ingingo ishyushye mubicuruzwa byamashanyarazi.Twaganiriye cyane mu ngingo zabanjirije iyi, nko kwihanganira ibibazo byumvikana, ibibazo bya shaft, ibibazo byubushyuhe nibindi.Ibyibandwaho muri iyi ngingo ni ukureka ibinyabiziga bifite moteri, ni ukuvuga, ukurikije ibivugwa ko ubwikorezi bukora neza.

Kugirango ubashe gukora neza, gukuraho radiyo ni ngombwa.Amahame rusange yo kugenzura no kumenya: Gukuraho imipira igomba kuba zeru, cyangwa kugira preload nkeya.Ariko, kubitwara nka silindrike ya silindrike na spherical spherical, umubare munini wibisigisigi bigomba gusigara mugihe cyo gukora, kabone niyo byaba ari bike.

Ukurikije porogaramu, icyifuzo cyiza cyangwa kibi kirasabwa muburyo bwo kubyara.Mu bihe byinshi, icyemezo cyakazi kigomba kuba agaciro keza, ni ukuvuga, mugihe ubwikorezi burimo gukora, habaho gusigara gusigaye.Kurundi ruhande, hari porogaramu nyinshi zisaba gukora nabi - ni ukuvuga preload.

Ubusanzwe preload ihindurwa mugihe cyo kwishyiriraho ubushyuhe bwibidukikije (ni ukuvuga, byarangiye mugihe cyo gukora no gukora moteri).Niba ubushyuhe bwazamutse bwa shaft buruta ubw'icyicaro gikora mugihe cyo gukora, preload iziyongera.

Iyo igiti gishyushye kandi cyaguwe, diameter ya shaft iziyongera kandi nayo irambe.Bitewe no kwaguka kwinshi, imiyoboro ya radiyo yo kugabanuka izagabanuka, ni ukuvuga preload iziyongera.Mugihe cyo kwaguka kwa axial, preload izarushaho kwiyongera, ariko preload yimikorere yinyuma-yinyuma izagabanuka.Muburyo bwinyuma-yinyuma, niba hari intera yatanzwe hagati yimyitozo hamwe nibice bifitanye isano bifite coeffisente imwe yo kwagura ubushyuhe, ingaruka zo kwaguka kwa radiyo no kwaguka kuri axe kuri preload bizahagarika undi, bityo preload ntabwo izaba itandukanye.

Ibikorwa byingenzi byingenzi byo gutwara preload harimo: kunoza ubukana, kugabanya urusaku, kunoza ukuri kwubuyobozi bwa shaft, kwishyura indishyi mugihe cyo gukora, kuramba kuramba, no kunoza ubukana.Ubukomezi bwikigereranyo ni igipimo cyingufu zikora kumyuka ihindagurika.Ihindagurika rya elastique ryatewe numutwaro murwego runaka rwimbere yabanje ni ntoya kurenza iyitwara nta preload.

Nibito bito byogukora neza, nuburyo bwiza bwo kuyobora ibintu bizunguruka mukarere kataremerewe kandi niko urusaku ruto rugenda mugihe cyo gukora.Mu ngaruka za preload, guhindagura igiti kubera imbaraga zizaba kugabanywa, bityo ukuri kwubuyobozi bwa shaft kurashobora kunozwa.Kurugero, ibyuma bya pinion hamwe nibikoresho bitandukanye birashobora kubanzirizwa kugirango binonosore ubukana nubusobanuro bwubuyobozi bwa shaft, bigatuma imashini yerekana neza neza kandi ihamye, kandi igabanya imbaraga ziyongera.Hazaba rero urusaku ruke mugihe cyo gukora, kandi ibikoresho birashobora kugira ubuzima burebure.Imyenda izamura ibicuruzwa bitewe no kwambara mugihe cyo gukora, ishobora kwishyurwa na preloading.Mubisabwa bimwe, preload yuburyo bwo kwishyiriraho irashobora kunoza ubwizerwe bwimikorere no kongera ubuzima bwa serivisi.Preload ikwiye irashobora gutuma imitwaro igabanywa mukubyara byinshi, bityo irashobora kugira ubuzima burebure.

Mugihe cyo kumenya preload muburyo bwo kwishyiriraho, twakagombye kumenya ko mugihe preload irenze igiciro cyagenwe cyiza, gukomera birashobora kwiyongera gusa mugihe gito.Kuberako guterana hamwe nubushyuhe bivamo biziyongera, niba hari umutwaro wongeyeho kandi ukora igihe kirekire, ubuzima bwakazi bwo kubyara buzagabanuka cyane.

Byongeye kandi, mugihe uhindura preload muburyo bwo kubyara, uko ingano ya preload igenwa no kubara cyangwa uburambe, gutandukana kwayo bigomba kugenzurwa murwego runaka.Kurugero.Bitabaye ibyo, ibisubizo byabonetse mubigenzuzi cyangwa gupima ntabwo arukuri, kugirango preload nyirizina irashobora kuba nto cyane kubisabwa.