Kodi Reamer ndi chiyani?

Chitsulo chozungulira ndi chida chozungulira chokhala ndi dzino limodzi kapena angapo odulira chitsulo chopyapyala pamwamba pa dzenje lopangidwa ndi makina. Chitsulocho chili ndi chida chozungulira chomaliza chokhala ndi m'mphepete molunjika kapena m'mphepete mozungulira chodulira kapena kudula.

Ma reamer nthawi zambiri amafuna kulondola kwambiri kwa makina kuposa ma drill chifukwa cha kuchuluka kochepa kwa kudula. Akhoza kugwiritsidwa ntchito pamanja kapena kuyikidwa pa makina obowola.

Chitsulo chodulira ndi chida chozungulira chokhala ndi dzino limodzi kapena angapo odulira chitsulo chopyapyala pamwamba pa dzenjelo. Dzenje loduliridwa ndi chitsulocho limatha kupeza kukula ndi mawonekedwe enieni.

Ma reamers amagwiritsidwa ntchito kubwereza mabowo omwe abooledwa (kapena kukonzedwanso) pa ntchito, makamaka kuti akonze kulondola kwa machining a dzenje ndikuchepetsa kukhwima kwa pamwamba pake. Ndi chida chomalizitsa ndi kutsiriza mabowo pang'ono, Nthawi zambiri gawo la machining nthawi zambiri limakhala laling'ono kwambiri.

Ma reamer omwe amagwiritsidwa ntchito popangira mabowo ozungulira ndi omwe amagwiritsidwa ntchito kwambiri. Reamer yomwe imagwiritsidwa ntchito pokonza dzenje lopindika ndi reamer yopindika, yomwe imagwiritsidwa ntchito kawirikawiri. Malinga ndi momwe zinthu zilili, pali reamer yamanja ndi reamer yamakina. Reamer yamakina ingagawidwe m'magulu awiri: straight shank reamer ndi taper shank reamer. Mtundu wa dzanja ndi wowongoka.

Kapangidwe ka reamer kamakhala ndi gawo logwirira ntchito ndi chogwirira. Gawo logwirira ntchito limagwira ntchito zodula ndi kuwerengera, ndipo m'mimba mwake mwa malo owerengera muli chopingasa chopindika. Chipilalacho chimagwiritsidwa ntchito kulumikizidwa ndi chogwiriracho, ndipo chili ndi chipilala cholunjika ndi chipilala chopindika.