Menene bambanci tsakanin dawafi na ciki da na waje?

Da'irar, wanda kuma aka sani da zoben karye ko riƙon zoben, ana amfani da su a cikin majalissar injina don riƙe abubuwan da ke kan shaft ko a cikin gidaje. Akwai manyan nau'ikan dawafi guda biyu: na ciki da na waje. Kuma menene banbancin su?

1. Matsayi:

• Ciki Circlips: Ana amfani da waɗannan a cikin rami ko rami. Sun dace da wani tsagi da aka yanke a cikin diamita na ciki (ID) na gidaje ko kayan aiki don riƙe sassan axially.
• Da'irar wajeAna amfani da waɗannan a waje na shaft ko Silinda. Sun dace a cikin wani tsagi da aka yanke a cikin diamita na waje (OD) na shaft ko bangaren don riƙe sassan axially.

2. Shigarwa:

• Ciki Circlips: Shigarwa ya ƙunshi damfara da'irar da saka shi a cikin wani tsagi a saman ciki na bore. Ana yin wannan matsawa yawanci ta amfani da kayan aiki na musamman ko filan da aka ƙera don shigar da dawafi.
• Da'irar waje: Shigarwa ya ƙunshi damfara da'irar da zamewa a kan ƙarshen ramin har sai ya shiga cikin tsagi. Hakazalika, ana amfani da kayan aiki na musamman don wannan dalili.

3. Siffa da Gabatarwa:

• Ciki Circlips: Suna da diamita mafi girma na ciki idan aka kwatanta da tsagi da aka shigar da su. Ana shigar da dawafi a cikin tsagi kuma yana faɗaɗa waje, yana kulle shi a wuri.
• Da'irar waje: Suna da ƙaramin diamita na waje idan aka kwatanta da tsagi da aka shigar da su. Ana matse da'irar kuma tana zamewa akan sandar, sannan ta faɗaɗa waje don kulle cikin ramin.

4. Aiki:

Dukansu nau'ikan suna aiki don hana motsin sassa na axial amma suna yin hakan ta hanyar yin aiki akan filaye daban-daban:

• Ciki Circlips: Suna hana motsi axial na abubuwan da ke cikin buroshi ko gidaje.
• Wuraren waje: Suna hana motsin axial na abubuwan da aka ɗora a waje na sandar.

5. Zane da Bayyanar:

• Da'irar Cikin Gida: Yawanci suna da ƙarin buɗaɗɗen bayyanar tare da tazara mai girma, yana ba da damar a matsa su a saka su cikin bura.
• Da'irar Waje: Zasu iya fitowa a rufe tare da ƙarami, saboda suna buƙatar zamewa a kan ƙarshen ramin kafin a matsa su cikin ramin.

6. Amfani:

Dukansu nau'ikan ana amfani da su a cikin aikace-aikace daban-daban, amma takamaiman amfanin su ya dogara da ƙirar taron:

• Ciki Circlips: Ana amfani da su a cikin injuna, watsawa, da sauran tsarin injina inda aka adana abubuwan da ke cikin bores.
• Da'irar waje: Yawanci ana amfani da su a cikin shafts, bearings, da sauran tsarin injiniya inda aka ajiye abubuwan da aka gyara a waje na shaft.

A taƙaice, babban bambancin ya ta'allaka ne a inda aka shigar da da'irar-ko dai a kan diamita na ciki (na ciki) ko kuma diamita na waje (na waje) na wani sashi. Dukansu biyu suna da mahimmanci don kiyaye mutunci da aiki na tarukan inji.

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