Izinga lobuchwepheshe lombhede womshini we-granite.

 

Imibhede yomshini we-granite iyizingxenye ezibalulekile ekusetshenzisweni komshini wokukhiqiza ngokunemba. Ukuqina kwayo, ukuqina kwayo, kanye nokumelana nokukhula kokushisa kuyenza ibe yindawo ekahle kakhulu ekusetshenzisweni ngokunemba okuphezulu. Ukuqinisekisa ukusebenza kahle kanye nokuphila isikhathi eside, ukunamathela ezindinganisweni zobuchwepheshe zemibhede yomshini we-granite kubalulekile.

Izindinganiso zobuchwepheshe eziyinhloko zemibhede yomshini we-granite zigxile kwikhwalithi yezinto ezibonakalayo, ukunemba kobukhulu, kanye nokuphela kobuso. I-granite, njengetshe lemvelo, kumele itholakale ezindaweni zokumba ezidumile ukuqinisekisa ukufana kanye nobuqotho besakhiwo. Izinga elithile le-granite elisetshenziswayo lingathinta kakhulu ukusebenza kombhede womshini, ngamazinga aphezulu anikeza ukumelana okungcono kokuguguleka kanye nokuguquka.

Ukunemba kobukhulu kungenye isici esibalulekile sezindinganiso zobuchwepheshe. Imibhede yemishini kumele yenziwe ngezincazelo eziqondile ukuqinisekisa ukuthi ingakwazi ukusekela imishini ngempumelelo. Ukubekezelelana kokuba yisicaba, ukunemba, kanye nobungqingili kuvame ukuchazwa ezindinganisweni zemboni, njengalezo ezibekwe yi-International Organisation for Standardization (ISO) kanye ne-American National Standards Institute (ANSI). Lokhu kubekezelelana kuqinisekisa ukuthi umbhede wemishini ungagcina ukuhambisana nokuqina okudingekayo ngesikhathi sokusebenza.

Ukuqeda umphezulu kubaluleke ngokulinganayo, njengoba kuthinta ikhono lomshini lokugcina ukunemba ngokuhamba kwesikhathi. Umphezulu wombhede womshini we-granite kufanele upholishwe ube lukhuni oluthile, kuncishiswe ukungqubuzana kanye nokuguga kwezingxenye ezithintana nawo. Lokhu akugcini nje ngokuthuthukisa ukusebenza komshini kodwa futhi kwandisa isikhathi sokuphila kombhede kanye nomshini.

Ekuphetheni, ukunamathela ezindinganisweni zobuchwepheshe zemibhede yemishini ye-granite kubalulekile ekufinyeleleni ukunemba okuphezulu nokuthembeka ezinqubweni zokukhiqiza. Ngokugxila ekhwalithini yezinto ezibonakalayo, ukunemba kobukhulu, kanye nokuqedwa kobuso, abakhiqizi bangaqinisekisa ukuthi imibhede yabo yemishini ye-granite ihlangabezana nezidingo ezinzima zezicelo zesimanje zomshini, okuholela ekukhiqizweni okuthuthukisiwe kanye nezindleko zokusebenza ezincishisiwe.