Umsiki wokugaya ii-angles ezimbini ze-HSS
yazisa
Izicucu zokusila eziphindwe kabini ze-HSS (High Speed Steel) zenzelwe imisebenzi yokusila ekhawulezayo kwaye zaziwa ngokuqina kwazo kunye nokuguquguquka kwazo. Ezinye zeempawu eziphambili zezicucu zokusila eziphindwe kabini ze-HSS ziquka:
1. Ulwakhiwo lwentsimbi olukhawulezayo
2. Uyilo oluneekona ezimbini: Uyilo oluneekona ezimbini lwesixhobo luvumela ukusika ngokufanelekileyo kumacala omabini kwaye lufanelekile kwiintlobo ngeentlobo zezicelo zokugaya.
3. Ezi zixhobo zihlala zineefuli ezininzi, ezinceda ekukhupheni iitshiphusi ngokufanelekileyo kwaye ziphucule ukugqitywa komphezulu weendawo ezisetyenzisiweyo.
4. Ukusila ngokuchanekileyo: Izicucu zokusila zentsimbi ezineekona ezimbini ezikhawulezayo ziyasilwa ngokuchanekileyo ukuqinisekisa ukusebenza ngokuchanekileyo nangokungaguquguqukiyo kokusika, nto leyo ekhokelela kwimigangatho yomatshini esemgangathweni ophezulu.
5. Izicucu zokusila ezineekona ezimbini zentsimbi ezinesantya esiphezulu zifanelekile ekucutshungulweni kwezinto ezahlukeneyo, kuquka intsimbi, i-aluminium kunye nezinye iintsimbi ezingenayo i-ferrous.
Ngokubanzi, izixhobo zokusika ezi-HSS ezinee-angle ezimbini zizixhobo ezinokuthenjwa, ezinokuguquguquka, nezihlala ixesha elide ezifanelekileyo kwiintlobo ngeentlobo zezicelo zokugaya kwiivenkile zoomatshini nakwimizi-mveliso.




