amakuru

Puli ni iki?

Puli ni igikoresho cyangwa imashini yoroshye ikoreshwa mu buryo bwa tekiniki (ishobora kuba imbaho, icyuma, cyangwa se pulasitiki) irimo umugozi woroshye, umugozi, umunyururu, cyangwa umukandara utwarwa ku nkengero z'uruziga. Uruziga, ruzwi kandi nk'umugozi cyangwa ingoma, rushobora kuba rufite ingano n'uburebure ubwo aribwo bwose.

 

Imashini ishobora gukoreshwa ukwayo cyangwa mu buryo bumwe kugira ngo yohereze imbaraga n'ingendo. Ibi bikoresho byakozwe mu buryo bworoshye kandi bukomeye bishyigikira ingendo no kuyobora umuvuduko. Muri ubwo buryo, binyuze mu mbaraga zabo nke, bituma ibintu binini bigenda.

 

Sisitemu ya Pulley

Hamwe n'umugozi umwe, icyerekezo cy'imbaraga zikoreshwa ni cyo cyonyine gishobora guhinduka. Umugozi ntuhindura icyerekezo cy'imbaraga zikoreshwa gusa ahubwo unagwiza imbaraga zinjiye iyo imbaraga ebyiri cyangwa nyinshi zikoreshejwe muri sisitemu. Sisitemu y'umugozi igizwe n'ibice bitatu:

umugozi

ipine

umutambiko

Puli zoroshya imirimo nko guterura no kugenda biremereye. Zikoresha ipine n'umugozi mu guterura imizigo iremereye. Zirashobora kuzunguruka. Puli za pulasitiki nazo ziraboneka ku isoko kandi zikoreshwa mu gutwara imizigo mito n'imizigo. Bitewe n'impinduka mu cyerekezo n'ubunini bw'imbaraga, zishyirwa mu moko atandukanye.

 

Ubwoko butandukanye bw'udupira bukoreshwa mu ntego zitandukanye. Ni:

Pulley idahinduka

Pulley yimuka

Pulley ivanze

Pulley yo gukumira no guhangana

Pulley y'inyuma

Imashini yo kuzunguruka mu maso

Pulley y'amaso ihamye

 

Gukoresha neza Pulleys

Puli zakoreshwaga cyane cyane kugira ngo zorohereze akazi ko guterura ibintu biremereye. Puli ishobora gukoreshwa yonyine cyangwa hamwe n'izindi puli mu gutwara ibikoresho. Zimwe mu ngaruka nyinshi ikoresha ni izi:

Amasafuriya akoreshwa mu kuzamura amazi mu mariba.

Pulley nyinshi zikoreshwa mu mikorere ya ascenseur na escalateur.

Amasasu akoreshwa buri gihe mu masanduku y'amavuta kandi ashobora gukoreshwa mu kwagura urwego.

Bikunze gukoreshwa mu gutwara ibintu mu mazi no mu bikorwa byo mu mazi.

Ikoreshwa mu kongera inyungu mu ikoranabuhanga iyo ikoreshwa mu bikoresho by'inganda n'imashini ziremereye.

Uburyo bwo kuzamuka bukoreshwa n'abazamuka amabuye kugira ngo borohereze kuzamuka. Uburyo bwo kuzamuka bufasha umukinnyi kuzamuka mu gihe akurura umugozi mu cyerekezo cyo hasi.

Puli zikoreshwa mu bikoresho byinshi byo guterura ibyuma bikoreshwa mu gukora imyitozo ngororamubiri. Zikoreshwa mu kugenzura inguni ibyuma biremereye bizamurwamo mu gihe ibiremereye biguma mu mwanya wabyo.