1. Inqanaba lamandla
Inqanaba lamandla eloriiibholiti zehabhuidla ngokugqitywa ngokwezinto ezisetyenziswayo kunye nenkqubo yonyango lobushushu. Amandla aqhelekileyo aquka i-4.8, 8.8, 10.9, kunye ne-12.9. La manqanaba amele iimpawu zokuxinana, ukucheba kunye nokudinwa kweebholithi phantsi kweemeko ezahlukeneyo.
Iklasi 4.8: Le yibholthi enamandla aphantsi, efanelekileyo kwezinye izihlandlo apho amandla aphantsi efuneka khona.
Iklasi 8.8: Olu luhlobo oluqhelekileyo lokuqina kwebholiti, lufanelekile kwimithwalo enzima ngokubanzi nakwimisebenzi yesantya esiphezulu.
Udidi lwe-10.9 kunye nolwe-12.9: Ezi bolts zimbini ezinamandla aphezulu zihlala zisetyenziswa kwiimeko apho kufuneka amandla nokuqina, njengeelori ezinkulu, izithuthi zobunjineli, njl.njl.
2. Amandla okuxinana
Amandla okutsalwa abhekisa kuxinzelelo oluphezulu olunokuthi ibolt iluxhathise ukuphuka xa iphantsi kwamandla okutsalwa. Amandla okutsalwa kweebolts zehabhu yevili lelori anxulumene ngokusondeleyo nomgangatho wamandla azo.
Amandla okutsalwa kwebholiti eziqhelekileyo zeClass 8.8 yi-800MPa kwaye amandla okutsalwa kwebholiti yi-640MPa (umlinganiselo wokutsalwa kwebholiti yi-0.8). Oku kuthetha ukuba phantsi kweemeko eziqhelekileyo zokusetyenziswa, ibholiti inokumelana noxinzelelo lokutsalwa kwebholiti olufikelela kwi-800MPa ngaphandle kokuqhekeka.
Kwiibholithi ezinamandla aphezulu, njengeKlasi 10.9 kunye ne-12.9, amandla okutsalwa aya kuba phezulu. Nangona kunjalo, kufuneka kuqatshelwe ukuba amandla okutsalwa angaphezulu koko angcono, kodwa inqanaba lamandla ebholithi elifanelekileyo kufuneka likhethwe ngokwendawo ethile yokusetyenziswa kunye neemfuno.
Ixesha lokuthumela: Juni-13-2024