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《 Kumashure rondedzero
Kuenzanisa pakati pe spade bits uye auger mabheti

Auger mabheti anowanzo dhiraivha makwenzi akachena ane mitsipa yakatsvedza uye mashoma chipping. Ivo vanowanzoshandiswa kune general dutu rekuvaka mukuvaka, kuveza mukuita gadheni, uye mamwe minda yakawanda. Spade madhiri ane dombo retsiva uye saka anoshandiswa kune nzvimbo dzinozofukidzwa. Semuenzaniso, aya mabheti anowanzoshandiswa kana achiisa magetsi emigetsi kana mapepa emvura kuburikidza nemadziro, sezvo maburi anozofukidzwa nekupedzwa kuri nani.
Dhizaini musiyano wakakosha pakati pemabheti maviri aya. A auger bit ndeye helical dhizaini neyakawiswa mbichana kumberi uye maviri chisels pane imwe yega yega. Aya matera ane basa rekuronga huni. Spade mabheti ari pasi. Ivo vanoda dhizaini yakasununguka, yakaumbwa senge foshoro kana paddle, ine miromo yakapinza iri pamhedzisiro imwe neimwe uye yakanongedzerwa zita risingazivikanwe.
Auger mabheti anoda kudzikisira kudzvanywa kana achirovera, kuita kuti vagadzikane. Iyo tip yetambo yemushini inodhonza kudhiraivha pasi uye inogadzira otomatiki drive mechanism inoshanda nekukasira, kunyangwe ikangove mutoro wechidhirowa wekuroora uchisundira pasi. Spade mabheti anogona kuve nemazano akapinza, asi ivo havana tambo, saka havazvirege. Saka iwe unoda kuchera nekukurumidza nedzakawanda pasi simba. Uchishandisa chete mutoro weiyo drill zvishoma, kudhiraivha kunogona kutora nguva pfupi.
Nekuda kweiyo helical dhizaini, auder mabheti akakodzera kurwa nekukwezva chaiko. Izvi zvinoratidza kuti ivo vachachera gomba rehupamhi rakaenzana kana kutema zvakananga kana pakona. Iyo tambo yakarukwa inoruma zvakanyatso kuruma musango kuti imire kufamba, kubvumira yakanyanya kunyatsocheka. Spade mabheti anowanikwa kune tsika yakadhakwa maumbirwo uye saizi. Chishandiso chacho chinogona kugadzirisa iyo kona pakutanga kana kucherwa, iyo inokutendera kuti uite maburi ebakiti kana maburi ari madiki / akakura pane yakafara kupfuura banga rakatetepa.







