Menene ingin haɗa sanduna kuma ta yaya suke aiki?
Dole ne su haɗa igiyoyin haɗin gwiwa su daure sosai, kamar sauran injinan, kuma saboda su ne ke da alhakin motsin motar, kuma akwai motocin da suka fi sauran girma.
A cikin injin an yi shi ne da sassa na ƙarfe da yawa, kowanne yana da aikin daban don kiyaye komai da kyau. Duk sassa suna da takamaiman matakin mahimmanci, kuma idan ɗaya ya karye, wasu da yawa na iya karye.
Haɗa sanduna, alal misali, sassan ƙarfe ne waɗanda ke yin aiki mai mahimmanci, kuma idan ɗaya daga cikinsu ya gaza, injin zai sami matsala masu yawa.
Menene sandar haɗa injin?
A cikin makanikai, sandar haɗi wani ɓangarorin hinge ne don watsa motsi tsakanin sassa biyu na injin. Ana fuskantar damuwa da damuwa.
Bugu da ƙari, igiyoyi masu haɗawa suna haɗa crankshaft zuwa piston, wanda shine ɓangare na ɗakin konewa a cikin silinda. Don haka, ana iya bayyana sandar haɗawa a matsayin nau'in injina wanda, ta hanyar juzu'i ko matsawa, yana watsa motsi ta hanyar haɗin gwiwa zuwa wasu sassan na'ura ko injin.
Wadanne sassa ne sandan ya kunsa?
An raba sandar zuwa manyan sassa uku:
- Haɗin ƙarshen sanda: Wannan shine ɓangaren da ke da rami mafi girma wanda ke kewaye da jaridar crankshaft. Wannan shirin yana ƙunshe da guntun ƙarfe ko ɗamara, wanda sai ya nannade kewaye da crankpin.
- Gidaje: wannan shine sashin tsakiya mai tsayi wanda dole ne ya jure mafi girman damuwa. Sashin giciye na iya zama H-dimbin yawa, cruciform ko I-beam.
– Kafa: wannan shine ɓangaren da ke kewaye da axis ɗin piston kuma yana da ƙaramin diamita fiye da kai. Ana saka hannun rigar matsa lamba a cikinsa, wanda daga baya aka sanya silinda karfe, wanda ke aiki azaman haɗi tsakanin sandar haɗi da fistan.
Haɗa nau'ikan sanda
Sanda mai haɗa nauyi mai nauyi: sandar haɗawa wacce kusurwar da aka kafa da rabi na kai biyu ba ta daidaita da axis na jiki.
Sanda Mai Haɗa Guda Daya: Wannan nau'in sandar haɗin kai ne inda shugaban ba shi da hular ciruwa, don haka yana da haɗin kai tare da crankshaft ko kuma dole ne a raba shi da crankpins masu cirewa.
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