Impande ya Chamfering Yitondewe muri Granite Itunganijwe neza

Mu myaka yashize, umuryango wa metrologiya w’inganda watangiye kwita cyane kubintu bisa nkibintu bito biranga plaque ya granite yuzuye: impande zombi. Mugihe uburinganire, ubunini, nubushobozi bwo gutwara ibintu byiganjemo ibiganiro, abahanga ubu bashimangira ko impande zibi bikoresho bisobanutse neza zishobora kugira ingaruka zikomeye kumutekano, kuramba, no gukoreshwa.

Isahani ya granite isobanutse ikora nkumugongo wo gupima inganda, itanga isura ihamye kandi yuzuye. Impande zibi byapa, iyo bisigaye bikarishye, bitera ingaruka mugihe cyo gutwara no gutwara. Raporo ziva mu mahugurwa menshi yerekana ko impande zombi zometse - impande ntoya cyangwa izengurutse impande zose zafashije kugabanya impanuka no kugabanya ibyangiritse ku masahani ubwabo.

Inzobere mu nganda menya ko chamfering irenze igipimo cyumutekano. Umu injeniyeri ukomeye mu bumenyi bw'ikirere yagize ati: “Impande zometseho zirinda ubusugire bwa granite.” “Ndetse n'uduce duto duto two mu mfuruka dushobora guhungabanya igihe cy'isahani kandi, mu buryo busobanutse neza, bishobora kugira ingaruka ku kwizerwa.”

Ibisobanuro rusange bya chamfer, nka R2 na R3, ubu birasanzwe mumahugurwa menshi. R2 bivuga radiyo 2mm kuruhande, mubisanzwe ikoreshwa kumasahani mato cyangwa ayakoreshejwe mubidukikije bigenda. R3, radiyo ya 3mm, ihitamo kubisahani binini, biremereye bigenda bikoreshwa kenshi. Impuguke zirasaba guhitamo ingano ya chamfer ukurikije ibipimo bya plaque, inshuro zikoreshwa, hamwe nibisabwa umutekano wakazi.

Ubushakashatsi buherutse gukorwa muri laboratoire zerekana ko amasahani afite impande zombi zangiritse ku mpanuka nke kandi bikagabanya amafaranga yo kubungabunga. Kurenga kuramba, impande zometseho nazo zitezimbere ergonomique mugihe cyo guterura no kuyishyiraho, bigatuma akazi koroha mumirongo ikora cyane.

Inzego zishinzwe umutekano zatangiye gushyira umurongo ngenderwaho wa chamfer mubipimo byimbere. Mu nganda nyinshi zo mu Burayi no muri Amerika y'Amajyaruguru, impande zometseho ubu ni imyitozo isabwa ku byapa byose bya granite birenze urugero.

Mugihe bamwe bashobora gutekereza ku mpande zoroheje, abayikora bashimangira akamaro kayo muri metero zigezweho. Nkuko inzira zinganda zisaba ibisobanuro neza kandi neza, kwitondera ibintu nkibice bya chamfers birashobora gukora itandukaniro rifatika.

Abasesenguzi bateganya ko uko inganda za metero zikomeje gutera imbere, ibiganiro bizenguruka impande zose bizaguka. Ubushakashatsi bwerekana ko guhuza impande zometse ku bindi bintu birinda ibintu, nko gufata neza ibikoresho no kubika ibikoresho, bigira uruhare runini mu kuramba no kwizerwa ku byapa bya granite.

Mu gusoza, gutondeka-iyo bimaze kuba bito-byagaragaye nkibintu byingenzi byashushanyaga mu gukora no gufata neza ibyapa bya granite. Hitamo icyuma cya R2 cyangwa R3, abakoresha inganda basanga ihinduka rito rishobora gutanga inyungu zifatika mumutekano, kuramba, no gukora neza.