I-304 yentsimbi engenamthungo yombhobho yokunxiba ixhaphake kakhulu, izizathu ezininzi zale nto zinemiba ye-physico-khemikhali kunye neyomatshini, ngakumbi ngokunxiba kwe-abrasive, i-adhesive wear (glued), ukukhathala (i-pitting) i-corrosion kunye nokuguga.

I-304 insimbi engenasici ipayipi yombhobho kunye nokugqoka phantse zonke iipropati zinobudlelwane, kodwa phantsi kweemeko ezahlukeneyo zeendlela zokugqoka, ukwenzela ukuba kuphuculwe ukuchaswa kwempahla yezinto eziphathekayo zineemfuno ezahlukeneyo.Ekubeni imathiriyeli ye-friction kunye neemeko zovavanyo ziyahluka, isalathisi sokunxiba esikhoyo esimelwe kukusetyenziswa okanye umatshini wokuvavanya uvavanywa phantsi kweemeko ezichaziweyo zokunciphisa izinto ezilinganisiweyo (g / cm2), okanye inverse yayo, uthe ukunxiba ingxabano kwaye unxibe uvavanyo lweparamitha yokulinganisa.

Ipeyinti yepeyinti yomnwe ophakathi weshishini kwisenzo somatshini sokumelana nokukhuhlana.Ngokwenene bonisa ubunzima, ukunamathela kunye nokudibanisa kwempembelelo edibeneyo yokugqoka.Ngaphantsi kweemeko ezifanayo, ukuxhathisa okuphezulu kwe-abrasion yezinto zetsimbi, kuba kukho iziphumo ze-viscoelastic, apho i-buffer yamandla, ifunxa kwaye ikhululwe.Ukumiselwa kokumelana ne-abrasion yokwambathisa ngokuqhelekileyo isixhobo esinxitywayo.Kwimithwalo ethile, ivili lerabha yokwaleka emva kwenani elimisiweyo leenguqu zokusila, ukwehla kobunzima bokugquma kumiselwe kwiigram.