Menene zaren?

Zareshi ne: a saman silinda ko mazugi, siffa mai karkace ta madaidaiciya, tare da takamaiman ɓangaren giciye na ci gaba da sassan sassa.

An raba zaren zuwa zaren cylindrical da zaren taper bisa ga siffar iyayensa;

Dangane da matsayinsa a cikin uwa ya kasu kashi na waje, zaren ciki, bisa ga siffar sashe (nau'in haƙori) an raba shi zuwa zaren triangle, zaren rectangular, zaren trapezoid, zaren serrated da sauran zaren siffar musamman.

Hanyar aunawa:

①Auna kusurwar zaren

Angle tsakanin zaren kuma ana kiransa Angle of the hakora.

Ana iya auna kusurwar zaren ta hanyar auna kusurwar gefe, wanda shine kusurwar da ke tsakanin gefen zaren da fuskar zaren a tsaye.

An ƙididdige madaidaicin madaidaicin madaurin haƙoran zaren a cikin sashin layi na bangarorin biyu na zaren, kuma wuraren samfurin an daidaita su da mafi ƙanƙanta murabba'ai.

②Ma'auni na farar

Pitch yana nufin nisa tsakanin aya akan zaren da madaidaicin wurin akan haƙoran zaren da ke kusa. Dole ne ma'auni ya kasance daidai da axis ɗin zaren.

③Auna diamita na zaren

Matsakaicin diamita na zaren shine nisan layin diamita na tsakiya daidai da axis, kuma tsakiyar diamita layin layi ne na hasashe.

Babban amfani da zaren:

1.haɗin injiniya da gyarawa

Zare wani nau'i ne na haɗin haɗin injiniya, wanda zai iya gane haɗin kai da gyara sassa cikin sauƙi da sauri ta hanyar daidaitawar zaren. Haɗin zaren da aka saba amfani da shi yana da nau'ikan zaren ciki da na waje iri biyu, zaren ciki galibi ana amfani da shi don haɗin sassa, kuma zaren na waje galibi ana amfani da shi don haɗin sassa.

2.daidaita na'urar

Hakanan za'a iya amfani da zaren azaman na'urar daidaitawa, alal misali, goro na iya daidaita tsayin lever don cimma manufar daidaita tsayin sandar, don cimma daidaito daidai tsakanin abubuwan injin.

3. Canja wurin iko

Hakanan za'a iya amfani da zaren azaman sinadari don isar da wutar lantarki, kamar injin tuƙi. A fagen masana'antu na inji, na'urorin watsawa na karkace da aka saba amfani da su sune zaren kayan aiki, kayan tsutsotsi da tuƙin tsutsotsi, screw drive, da sauransu. .

4. Aunawa da sarrafawa

Hakanan za'a iya amfani da zaren don aunawa da sarrafawa. Misali, micrometer karkace na'urar aunawa ta gama gari, yawanci ana amfani da ita don auna tsayi, kauri, zurfin, diamita da sauran adadi na zahiri. Bugu da ƙari, za a iya amfani da zaren don daidaitawa da sarrafa matsayin injina na ainihin kayan aiki kamar kayan lantarki da kayan aikin gani.

A takaice dai, babban amfani da zaren shine a fagen kera injiniyoyi, lantarki, na'urorin gani, da sauransu, don cimma haɗin gwiwa, daidaitawa, watsawa, aunawa da ayyukan sarrafawa tsakanin sassa. Ko a fagen kera injiniyoyi ko wasu filayen, zaren wani muhimmin bangaren injina ne.