Byongeye kandi, imyitozo yacu itanga chip nziza cyane kugirango tumenye neza. Gukuraho chip neza birinda chip kuvanga, kugabanya ibyago byo kwangiza ibikoresho nigihe cyo gutaha. Iyi mikorere itezimbere imikorere rusange ya ZJ clamp yerekana BTA umwobo wimbitse, bigatuma biba byiza kubikorwa byo gutunganya amajwi menshi.
Imyitozo ikoresha ibicuruzwa bitumizwa mu mahanga bitondekanye, bifite uburyo bunoze bwo gutunganya, guhinduranya ibyuma byoroshye, gukoresha igihe kirekire umubiri ukata, gukoresha ibikoresho bike nibindi biranga. Irashobora gutunganya ibyuma bya karubone, imbaraga-nyinshi zivanze nicyuma, ibyuma bidafite ingese, nibindi bikoresho.
Kimwe mu bintu bigaragara muri iki gicuruzwa ni uburyo bwo gucukura BTA (Boring na Trepanning Association), butanga gucukura neza mu gihe bigabanya kunyeganyega no kuzamura ubwiza bw’umwobo. Ibi bituma biba byiza mubisabwa bisaba ibisobanuro bihanitse, nk'ikirere n'inganda zitwara ibinyabiziga.
Byongeye kandi, imashini ya ZJ yerekana clamp yerekana BTA yimbitse kandi itanga uburyo bwiza bwo gukonjesha kugirango ubushyuhe bwiza bugabanuke mugihe cyo gucukura. Iyi mikorere irinda ubushyuhe bwinshi kandi ikagura ubuzima bwibikoresho, amaherezo igabanya ibiciro no kongera imikorere.
Imyitozo | Bifite ibikoresho bya arbor | Imyitozo | Bifite ibikoresho bya arbor |
Φ28-29.9 | Φ25 | Φ60-69.9 | 56 |
Φ30-34.9 | Φ27 | Φ70-74.9 | Φ65 |
Φ35-39.9 | Φ30 | Φ75-84.9 | Φ70 |
Φ40-44.9 | Φ35 | Φ85-104.9 | Φ80 |
Φ45-49.9 | Φ40 | Φ105-150 | Φ100 |
Φ50-59.9 | Φ43 |
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