I-leeb hard toster
Okwangoku, i-leeb ubunzima bobunzima busetyenziswa ngokubanzi ekuvavanyweni kweengxaki. I-Leeb ubunzima be-Tester ithathela ingqalelo umgaqo-nkqubo wokuvavanya ubunzima obunzima kwaye isebenzisa itekhnoloji yekhompyuter ukufezekisa ubuncinci kunye nokuphuculwa kwendalo ye-tister. Ilula kwaye ilungele ukuyisebenzisa, ukufunda kunomdla ngakumbi, kwaye iziphumo zovavanyo zinokuguqulwa ngokulula zibe yimilinganiselo ye-Brinells, ngoko ke yamkelekile.
Uninzi lweembapho ziphakathi-ukuya ezisebenzayo, ezinye zazo ezinobunzima, kwaye azinakuvavanywa kwi-Bench-ephezulu yobunzima. Uvavanyo oluqinileyo lobunzima lwembambano usebenzisa ikakhulu iintonga zovavanyo zokuphosa amanqaku okanye iibhloko zovavanyo eziqhotyoshelwe kwimithombo. Nangona kunjalo, i-bar yovavanyo okanye ibhloko yovavanyo inokuthatha ngokupheleleyo indawo yokusebenza ngokwayo. Nokuba sekukuthobelwa kwesithando sentsimbi ye-molten, inkqubo yokuphosa kunye neemeko zonyango ziyafana. Ngenxa yomehluko omkhulu ngobukhulu, inqanaba lokufudumeza, ngakumbi inqanaba lokupholisa, liya kwahluka. Kunzima ukwenza ezo zimbini zinobunzima obufanayo. Ngesi sizathu, uninzi lwabathengi bayakhathala ngakumbi kwaye bakholelwe kubulukhuni bendawo yokusebenza ngokwayo. Oku kufuna into enzima yokufumana ubunzima obunzima bokuvavanya ubunzima beinkcazelo. I-LEB Fard Fard Sotter isombulula le ngxaki, kodwa kuyimfuneko ukuba unikele ingqalelo kumphezulu wokugqiba komsebenzi ngexesha lokusetyenziswa kwe-leeb hards. I-Leeb Hardy Gester ineemfuno zobunzima bomsebenzi.
I-brinell hard toster
I-brinelt hard toster kufuneka isetyenziselwe uvavanyo lwenkcaso. Ngee-Fein ze-FIRGS eneengqolowa ezimbi, iimeko zovavanyo ze-3000kg ngamandla kunye ne-10mm ibhola kufuneka isetyenziswe kangangoko kunokwenzeka. Xa ubungakanani bokuphosa buncinci, ubunzima be-rockwell titer bunokusetyenziswa.
I-Iron Clans inesimo esingalinganiyo, iingqotha ezinkulu, kwaye siqulathe ikharbon engaphezulu, i-silicon kunye nezinye izinto zokungcola kunensimbi, kwaye ubunzima buyahluka kwiindawo ezahlukeneyo okanye kwiindawo ezahlukeneyo. I-Inknter ye-Brinell Hester I-Tester inobungakanani obukhulu kunye nendawo enkulu yokuyila, kwaye inokulinganisa ixabiso lezinto ezinzima zobuqili oluthile. Ke ngoko, i-briness hard toster inomvuzo ophezulu wokuchaneka kovavanyo kunye nokusasazeka okuncinci kwexabiso lobunzima. Ixabiso eliqingqiweyo lobunzima limele ngakumbi ubunzima bomsebenzi. Ke ngoko, i-brineroll yobuqili isetyenziswa ngokubanzi kwishishini lokufika.
I-Rockwell Hardy
I-Rockwell Hesters Testers isetyenziselwa ukuvavanywa kobunzima be-iron yentsimbi. Ngeentsiba zomsebenzi ezinamabala amahle, ukuba akukho ndawo yaneleyo yovavanyo lweBrinell, uvavanyo lwe-rockwell ubunzima bunokwenziwa. Kwi-pearlimatic i-iron yentsimbi, i-Comp yensimbi ye-Iron kunye ne-HRB okanye i-HRB isikali sinokusetyenziswa. Ukuba izinto ezibonakalayo azingalingani, ukufundwa okuninzi kufuneka kulinganiswe kwaye ixabiso eliphakathi kufuneka lithathwe.
I-Shore Dest Tist
Kwimeko nje, kwezinye iindawo ezithile ngeemilo ezikhulu, akuvunyelwanga ukuba basike isampulu, kwaye akuvunyelwa ukuba baphose iibhloko zovavanyo zovavanyo lobunzima. Ngeli xesha, uvavanyo lobunzima buzakuhlangabezana nobunzima. Kule meko, indlela eqhelekileyo kukuvavanya ubunzima kunye nobuqili obuqingqiweyo kwindawo egudileyo emva kokuphosa. Umzekelo, kumgangatho oqhelekileyo wasetyenziswa ngokubanzi kumzi mveliso we-mettellical, kuthiwa ukuba ubunzima bomvuzo onzima kufuneka busetyenziselwe ukuvavanya ubunzima.
Ixesha leposi: NgoDE-29-2022
