Ukusika i-aluminium alloy, i-alloy saw blade ekhethekileyo kufuneka ikhethwe. Ngokubanzi, uhlobo lwemathiriyeli, ukwahluka, ubukhulu kunye nenani lamazinyo eblade isarha zonke ziyafuneka.

Iintsimbi ezikhethekileyo zokusarha ezifana nezo zokusika i-acrylic, iinkuni eziqinileyo, i-plexiglass, njl njl. azinakusetyenziswa ngokupheleleyo, kuba umphumo awukho kakuhle, kwaye uya konakala ngokukhawuleza, okungafunekiyo. Ngenxa yokuba i-saw blade ekhethekileyo yenziwe ekuqaleni ngokweempawu zokusika ze-aluminium alloy metal materials.

Phakathi kwabo, kukho ezinye iimfuno xa ukhetha, njengenani lamazinyo, imodeli kunye nokunye. Emva kokukhetha i-alloy saw blade, qiniseka ukuba ukhethe i-saw blade enamazinyo athe tyaba, hayi isarha ebandayo yeceramic, intsimbi enesantya esiphezulu okanye enye into. Ukuba ukhetha engalunganga ekuqaleni, awuyi kuba neziphumo ezilungileyo kamva.

Kwangaxeshanye, uhlobo isarha blade ezikhethiweyo nayo kubaluleke kakhulu, ingakumbi kubandakanywa uthotho parameters ezifana nedayamitha engaphandle isarha blade, ukuvuleka, ubukhulu, inani amazinyo, njl. Ezi datha zinempembelelo enkulu kwi isiphumo sokusika. Ukuba kukho nayiphi na ikhonkco ekhethiweyo engalunganga, umphumo wokusika wenxalenye ethile awuyi kuneliseka.

Ngokomzekelo, ukuba i-diameter yangaphandle ye-saw blade ekhethiweyo inkulu kakhulu, izixhobo zingenako ukufakwa; ukuba ububanzi bangaphandle buncinci kakhulu, ikhono lokusika liya kuba buthathaka, kwaye lingenakunqunyulwa ngexesha elinye. Ngokuphathelele ubukhulu be-saw blade, ihambelana nobomi benkonzo. Ukuba iyancipha, izinga lokulahleka liya kuncitshiswa, kwaye ubomi be-saw blade buya kwandiswa ngokufanelekileyo. Nangona kunjalo, ukuba ayidingeki ixesha elide, akufuneki ukuba ukhethe enye eninzi kakhulu.