Kodi zitoliro ndi chiyani?
Mapangidwe ena a zida zonyamulira amakhala ndi ma grooves omwe amagwira ntchito yochotsa zinthu zomwe zadulidwa kumene pachogwirira ntchito.
Poyang'ana chidacho, groove nthawi zambiri imadziwika ngati groove imodzi kapena mndandanda wazitsulo zomwe zimazungulira shank.
Ma groove pa chida chowotchera amazungulira mozungulira.
Zinyalala zomwe zimatuluka zimatuluka motsatira poyambira ndikuchotsedwa pamphepete.
Zinthu zowonongekazi zikachotsedwa, chigawo chodula cha chidachi chimatha kudula mosavuta.Ndikufuna zitoliro zingati?
Zitoliro zitatu
Mapangidwe a chitoliro cha XNUMX amagwiritsidwa ntchito popanga zinthu zambiri zofewa monga chitsulo chofewa, matabwa, pulasitiki ndi aluminiyamu.
Zitoliro zisanu ndi chimodzi
Mapangidwe a zitoliro zisanu ndi chimodzi amagwiritsidwa ntchito podula zitsulo zolimba (monga chitsulo chosapanga dzimbiri ndi chitsulo). Nthawi zambiri amatchedwa countersinks.
