Ese hakwiye guhitamo ishingiro rya granite mu bikoresho byo gushyiraho ibumba?

Mu gihe cyo gutunganya no gukora ibumba, ishingiro rya granite rikora nk'ikintu "gituza" ibikoresho, bigira ingaruka ku buryo butaziguye ku buryo ibumba rishyirwamo neza n'ubwiza bw'umusaruro. None se, ni gute wahitamo ishingiro rya granite rikwiye?

Mbere na mbere, gukora neza ni ingenzi. Gushyiraho ibumba bifite ibisabwa cyane mu buryo bunonosoye. Hakwiye kwitabwaho cyane uburyo ibumba ritoshye n'uburyo ritoshye. Ibumba rito ry'ubuziranenge rifite ubugari buri hagati ya ± 0.5μm/m n'ikosa ryo gukora neza ritarenze ± 0.3μm/m. Kimwe n'inyubako ikoresheje ibiti, uko ibumba ritoshye, ni ko ibumba ritoshye rishyirwamo neza, kandi ingano y'ibicuruzwa bikozwe izaba ijyanye neza n'amahame ngenderwaho.

Icya kabiri, ubushobozi bwo gutwara ntibushobora kwirengagizwa. Uburemere bw'ibihumyo bitandukanye buratandukanye cyane. Ibihumyo bito bishobora gupima ibiro magana make gusa, mu gihe ibihumyo binini bishobora gupima toni nyinshi. Mu guhitamo ishingiro, ni ngombwa guhuza ubushobozi bwo gutwara imizigo hashingiwe ku buremere bw'ibihumyo no kubika ingano y'umutekano kuva kuri 20% kugeza kuri 30%, kimwe no kugura agasanduku gafite ubushobozi bwo gutwara imizigo bwinshi kugira ngo hirindwe kurenza urugero no kwangirika.

Byongeye kandi, guhindagurika bibaho mu gihe cyo gutunganya ibumba, ibyo bikaba bisaba ko ibumba rigira ubushobozi bwo guhindagurika neza. Granite ifite ubushobozi bwo guhindagurika neza kandi ishobora kwakira hejuru ya 90% by'ingufu zihindagurika cyane. Guhitamo ibumba rifite igipimo cyo guhindagurika kirenze 0.02 bishobora kugabanya neza ibimenyetso byo guhindagurika ku buso bw'ibumba no gutuma ubuso bw'ibicuruzwa burushaho kuba bwiza.

Nanone, guhuza ishyirwaho ni ingenzi cyane. Dukurikije uburyo bwo gushyiraho ifumbire, hitamo ishingiro rifite utudomo twa T dukwiye n'imyobo ifite imigozi. Niba ari ifumbire ifite imiterere yihariye, ishingiro rifite imiterere idasanzwe naryo rishobora guhindurwa. Muri icyo gihe, ukurikije aho itunganywa ribera, niba ihuye n'ibintu bya shimi nk'umuti ukonjesha, granite yakoreshejwe mu kurwanya ikwirakwira ry'amazi igomba gutoranywa kugira ngo hirindwe ko ishingiro ryangirika.

Igihe cyose uzi neza izi ngingo z'ingenzi, ushobora guhitamo ishingiro rya granite rikwiriye ibikoresho byo gushyiraho ibumba, bigatuma ukora neza!