Kodi Cholinga cha Ma Washers a Spring ndi chiyani?

Ma Washers a Spring vs Flat Washers
M'makina a fastener, ma washer ndi ang'onoang'ono koma ofunikira omwe amapangidwira kugawa katundu, kuteteza kumasula, kapena kuteteza malo. Pakati pawo, ochapira masika ndi ochapira ophwanyika amagwira ntchito zosiyanasiyana. Ma washers a Flat, omwe amatchedwanso ma plain washers, ndi osavuta, ma disc omwe ali ndi dzenje lapakati. Cholinga chawo chachikulu ndikugawa molingana mphamvu yothirira pansi pa bawuti kapena nati, kuchepetsa mikangano pakumangirira, ndikuteteza malo ofewa kuti asawonongeke.Ochapira masika, kumbali ina, amapangidwa ndi mawonekedwe a helical kapena mafunde kuti azichita ngati kasupe wokhazikika. Ntchito yawo yayikulu ndikusunga kusagwirizana m'malumikizidwe omangika, kubwezera kumasula kochititsa kugwedezeka kapena kukulitsa / kutsika kwamafuta. Ngakhale ma washers ophwanyika amayang'ana kwambiri kugawa katundu ndi chitetezo cha pamwamba, ma washer amakasupe amalimbana ndi zovuta zazikulu monga kugwedezeka ndi kuyenda.

Kodi Cholinga cha Ma Washers a Spring ndi chiyani?
Makina ochapira masika ndi njira zolimbikitsira zomwe zimapangidwira kuthana ndi kumasuka m'malo opsinjika kwambiri. Akakanikizidwa pakati pa nati / bawuti ndi pamwamba, kusinthika kwawo zotanuka kumapanga mphamvu yopitilira ya axial. Kukangana kumeneku "kumatseka" olowa polimbana ndi mphamvu zozungulira zomwe zimachitika chifukwa cha kugwedezeka, kugwedezeka, kapena kusinthasintha kwa kutentha. Mitundu yodziwika bwino imaphatikizanso ma helical spring washers (woboola ngati koyilo) ndi ma wave washer (mphete za sinusoidal). Makina ochapira ma helical amagwiritsidwa ntchito kwambiri pamakina ndi magalimoto, pomwe ma wave washers amafanana ndi zolemetsa zochepa, zokhala ndi malo. Zodziwika bwino, ochapira masika sizinthu zonse; Kulimbitsa mopitirira muyeso kumatha kuwaphwasula, kunyalanyaza zotsatira zawo za masika, ndipo samachita bwino muzochitika zokhazikika kapena zotsika. Kusankha zinthu moyenera (monga chitsulo chosapanga dzimbiri, chitsulo cha carbon) nakonso ndikofunikira kuti zigwirizane ndi chilengedwe monga dzimbiri kapena kutentha kwambiri.

Kuphatikiza kwa Flat Washer ndi Spring Washers
M'mafakitale ambiri, kuphatikiza ma washers ophwanyika ndi masika kumakulitsa kukhulupirika kwa mgwirizano. Chowotcha chathyathyathya chimayikidwa molunjika motsutsana ndi chogwirira ntchito kuti chigawitse mphamvu ya bawuti/nati, kuteteza kuwonongeka kwa pamwamba ndikuchepetsa kupsinjika. Makina ochapira masika amaikidwa pakati pa chochapira chathyathyathya ndi chomangira (nati kapena bawuti mutu). Kukonzekera uku kumapangitsa kuti makina ochapira masika azitha kugwedezeka kwake pamene chochapa chathyathyathya chimateteza chogwirira ntchito ndi chotsukira chakumapeto kuti chisawonongeke kapena kuvala. Mwachitsanzo, m'makina oyimitsa magalimoto kapena makina olemera, kuphatikizika uku kumatsimikizira kukana kugwedezeka ndikusunga ngakhale kugawa katundu. Mainjiniya ayenera kutsata dongosolo loyenera: ma washers amasupe amataya mphamvu ngati atayikidwa molakwika kapena oponderezedwa kwambiri. Kuphatikiza apo, mankhwala otsekera ulusi amatha kuwonjezera kukhazikitsidwa kumeneku m'malo ogwedezeka kwambiri.

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