Diamond saw ruwan wukake ana amfani da ko'ina a cikin rayuwar mu, saboda high taurin lu'u-lu'u, don haka da yankan ikon lu'u-lu'u ne da karfi sosai, idan aka kwatanta da talakawa carbide saw ruwan wukake, lu'u-lu'u yankan lokaci da yankan girma, a general, da sabis rayuwa ne fiye da 20 sau na talakawa saw ruwan wukake.
To ta yaya za mu yi la'akari da ingancin ruwan lu'u-lu'u?
●Na farko, lura ko weld da substrate suna welded tam
Weld da matrix kafin a sami walda bayan walda tagulla, idan kasan mai yankan saman saman baka da tushe gaba daya sun hade, ba za a sami tazara ba, akwai gibin da ke nuni da cewa ruwan lu'u-lu'u a kan wuka da kuma jikin gindin ba a gama gamawa ba, musamman saboda kasan abin yankan saman baka ba daidai ba ne lokacin da ake goge goge.
●Na biyu, auna nauyin tsint ɗin
Mafi nauyi da kauri na lu'u-lu'u, zai fi kyau, saboda idan ruwan ya yi nauyi, mafi girman ƙarfin rashin aiki lokacin yankan, kuma yanke sassauƙa. Gabaɗaya magana, ruwan lu'u-lu'u na 350mm yakamata ya zama kusan kilogiram 2, kuma ruwan lu'u-lu'u na 400mm yakamata ya zama kusan kilogiram 3.
●Na uku, duba gefe don ganin ko kan wukar da ke kan ruwan lu'u-lu'u yana cikin layi madaidaiciya
Idan kan wukar ba a kan madaidaiciyar layi daya ba, yana nufin cewa girman kan wukar ba daidai ba ne, ana iya samun fadi da kunkuntar, wanda zai haifar da yanke rashin kwanciyar hankali lokacin yankan dutse, yana shafar ingancin tsintsiya.
●Na hudu, duba taurin substrate
Mafi girman taurin matrix, yana da wuya ya zama nakasa, don haka ko a lokacin walda ko yanke, ko taurin matrix ɗin ya kai daidai gwargwado kai tsaye yana shafar ingancin tsint ɗin, walda mai zafi mai zafi ba a gurɓata ba, babu naƙasa a ƙarƙashin yanayin ƙarfi majeure, yana da kyau substrate, bayan sarrafa shi zuwa tsintsiya mai kyau.
Lokacin aikawa: Oktoba-10-2022