1. Kusanthula kwa index ya magwiridwe antchito a chitoliro chachitsulo chapadera - pulasitiki
Pulasitiki imatanthawuza kuthekera kwa zida zachitsulo kupanga mapindikidwe apulasitiki (mapindikidwe osatha) popanda kuwonongeka pansi pa katundu.
2. Kusanthula ndondomeko ya ntchito ya chitoliro chachitsulo chapadera - kuuma
Kuuma ndi cholozera kuyeza kuuma kwa zinthu zachitsulo.Njira yomwe imagwiritsidwa ntchito kwambiri poyezera kuuma pakupanga ndi indentation hardness njira, yomwe ndikugwiritsa ntchito inndenter yokhala ndi geometry inayake kukanikizira pamwamba pa chitsulo choyesedwa pansi pa katundu wina, ndikuzindikira kuuma kwake molingana ndi digiri. ya indentation.
Njira zomwe zimagwiritsidwa ntchito kawirikawiri ndi Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) ndi Vickers hardness (HV).
3. Kusanthula kwa index ya magwiridwe antchito a chitoliro chachitsulo chapadera - kutopa
Mphamvu, pulasitiki ndi kuuma zomwe takambirana pamwambapa ndi zizindikiro zonse zamakina azitsulo zomwe zili pansi pa static load.M'malo mwake, zida zambiri zamakina zimagwira ntchito mozungulira, ndipo pansi pazimenezi, kutopa kudzachitika.
4. Kusanthula kwachilolezo cha chitoliro chachitsulo chopangidwa mwapadera - kulimba kwamphamvu
Katundu womwe umagwira pamakina pa liwiro lalikulu umatchedwa kuchuluka kwamphamvu, ndipo kuthekera kwachitsulo kukana kuwonongeka komwe kumakhudzidwa kumatchedwa kulimba kwamphamvu.
5. Kusanthula ndondomeko ya ntchito ya chitoliro chachitsulo chapadera - mphamvu
Mphamvu imatanthawuza kukana kwa zinthu zachitsulo kulephera (kuchuluka kwa pulasitiki mapindikidwe kapena kupasuka) pansi pa katundu wosasunthika.Popeza njira zonyamula katundu zimaphatikizira kukangana, kukanikizana, kupindika ndi kukameta ubweya, mphamvuyo imagawidwanso kukhala mphamvu yokhazikika, mphamvu yopondereza, mphamvu yopindika ndi kukameta ubweya.Nthawi zambiri pamakhala kugwirizana kwina pakati pa mphamvu zosiyanasiyana.Nthawi zambiri, kulimba kwamphamvu ndiye chizindikiro champhamvu kwambiri chomwe chimagwiritsidwa ntchito.
