HomelinessTools da kuma kayan aiki

Hydrodynamic hali: aikace-aikace fasali da kuma manufa na aiki

A hydrodynamic hali ne da na'ura-gini naúrar, cikinsa da babban kaya da dama a kan insulating bakin ciki Layer da flushing ruwa allura ta wajen lubricated shaft tsarin. samfurin da aka sau da yawa ake magana a kai a matsayin na'ura mai aiki da karfin ruwa.

Modern hydrodynamic bearings yi amfani da daban-daban high-daidaici sunadaran, musamman a lokacin da na al'ada nadi ko ball iri ba sadu da bukatun da shafi su ga aiki na mutum raka'a ko Tsarin. Alal misali, yin amfani da na'ura mai aiki da karfin ruwa abubuwa damar kadan vibration, low amo matakin, cikinsa da na'urorin da dogon rayuwa. Wadannan iri bearings a kan aiwatar da kara kyautata da kuma raya an ƙara zama m matsayin kudin na samarwa ne kullum ragewa.

Ba kamar hydrostatic kayayyakin hydrodynamic hali yana da dan kadan daban-daban manufa. A cikin farko idan da aiki m matsa lamba da aka samar ta hanyar wani na musamman famfo, shi da aka yi da juyawa daga cikin aiki shaft a karshen embodiment, kai-lubrication. Ya kamata a lura da cewa kawai kai-lubricating tasirin ne ke faruwa lokacin da kawai wasu rotational gudu, wanda aka kayyade a cikin takardar bayanai.

In ba haka ba, da kauri da man shafawa a karkashin shaft zai zama kasa, manyan zuwa wani karuwa a gogayya sojojin da kuma ƙarshe sa bai kai ba lalacewa da inji. Kamar wancan ne don kauce wa wadannan yanayi da cewa sau da yawa bayyana, misali, a lokacin da suka fara da kuma tsayawa da na'urar, shi ya sa hankali don amfani na musamman farko-up na famfo da cewa za a yi amfani da bayyana dõgẽwa yanayi.

A hydrodynamic hali yana da yawan abũbuwan amfãni. Da fari dai, kayayyakin ne halin da AMINCI da sauki zane. Yawanci a wani na'ura, da suka kunshi wani ciki da kuma wani m zobe da toroidal form a cikin gidajen abinci articles ne gaskets. Saboda ingantattun zane, da hydrodynamic hali yana da kusan babu kudin manual (ko ne low). The inji ne halin da jinkiri na sabis.

A yi na articles sanya bukatunsu ga matakin da daidaito shi ne da yawa m fiye da a yi da ball ko nadi iri. A amo matakin da na'ura mai aiki da karfin ruwa da na'urorin ne da yawa m fiye da sauti zuwa daga mirgina bearings. Products nuna kadan vibration. Saboda tsara fasali da wani babban damping iya aiki.

A disadvantages na kayayyakin hada su high ji na ƙwarai to rashin dacewar tasowa a yi na shafts. Bugu da kari, suna da gagarumin makamashi hasãra.

Hydrodynamic bearings da aka yi amfani da sarrafa kwamfuta na'urorin. Tare da su taimako, da rumbun kwamfutarka, kazalika da sanyaya magoya tsarin naúrar. Bugu da kari, suna amfani da makaman nukiliya reactors, suka actuate da abubuwa na inji kayan aikin.

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