Ukuhlolwa kobulukhuni be-Rocwell kuhlukaniswe ngovivinyo lobulukhuni lwe-rockall kanye ne-superficial
Ukuhlolwa kobulukhuni be-Rocwell.
Ukuqhathaniswa kwe-Superfail Halfness Testness ne-Rocwell Hurneness Tenter:
Amandla wokuhlola we-Rocwell Hurneness Tester: 60kg, 100kg, 150kg;
Amandla wokuhlola we-Superfail Rocwell Hurneness Tenter: 15kg, 30kg, 45kg;
Isikali se-RocKwell Harveness Tester: HRA, HRB, HRC nezinye izinhlobo eziyi-15 zesikali;
Isikali se-Superfail Rocwell Hurneness Tenter: HR15N, HR30, HR45N, HR15T
kanye nezinye izikali ezingama-15;
Lezi zinhlobo ezimbili ze-Rocwell Hardness Tests kwindlela yokusebenza, indlela yokufunda, inqubo yokuhlola iyafana, futhi zombili ngokwezinga le-automation zingahlukaniswa yincwajana, kagesi, ngoba ubulukhuni be-rocwer burven buncane kunalejwayelekile, ngakho-ke ubulukhuni be-rocwer burven buncane kakhulu, ngakho-ke ubulukhuni be-rocwell buthen bungalinganiswa khona.
Ukusetshenziswa kwePust Rocwell Hurness Tester:
Ilungele ipulasitiki, irabha eqinile, impahla yokungqubuzana, i-sonthetic resin, i-aluminium tin alloy, amakhadibhodi nezinye izinto zokuzimisela ubunzima.
Isikali esikhulu sokuhlola: HRE, HRL, HRM, HRR;
Ibanga lokulinganisa: 70-100hre, 50-115hrl, 50-115hrm, 50-115hrr;
Kunezinhlobo ezintathu eziphambili ze-Pust RocKwell Hardness Indenter, ngokulandelana: ngokulandelana: 1/8 ", 1/2", 1/2;
Ukuhlukaniswa: I-Plastic Rocwell Hurness Testness Ngokuya ngezinga le-automation lingahlukaniswa: I-Manual Plastic Forkness Testness Testness, Umhloli wobulukhuni be-Electric RocKwell, Digital RocKwell Harvell Test 3 Izinhlobo. Imodi yokufunda: I-Manual and Electric i-Dial Ukufunda, isibonisi sedijithali isitifiketi sokufunda esizenzakalelayo sokuzenzakalelayo;
Izindinganiso zokuhlola zobulukhuni zepulasitiki, kufaka phakathi i-American Rocwell Standard ASTM D785 yamapulasitiki, i-International Rocwell Standard Isyo2039 yamapulasitiki, kanye ne-Chinese Rocwell Standard GB / T3398.2, JB7409 yamapulasitiki.
I-HRA - ilungele ukuhlola ubulukhuni bezinto ezinzima noma ezincanyana, njenge-carbide, insimbi ekhubazekile eboshwe kanzima, imichilo yensimbi eqinile, amapuleti ensimbi athambile, njll.
I-HRB- Ilungele ukuhlolwa kwezinto eziphakathi nendawo, njengensimbi ephakathi nephansi yekhabhoni ngemuva kwensimbi e-anveling, i-angeable cast iron, ama-brases ahlukahlukene, ama-allpoy ahlukahlukene, ama-alloons ahlukahlukene ngemuva kokwelashwa kwesisombululo kanye nokuguga.
I-HRC -Bheka ukuhlola i-carbon yensimbi, i-alloy yensimbi nensimbi yamathuluzi ngemuva kokucimanisa nokushisa okuphansi okuphansi, futhi nokulinganisa i-iron elahlekile ye-cast, i-pearlium alloy ne-njalonjalo.
I-HRD- ilungele ukucindezela ukujula phakathi kwesilinganiso se-C ne-C yezinto zokwelashwa okuphezulu, ukwelashwa kokushisa komhlaba kuqiniswe isampula yensimbi, i-pearlite mallleable cast iron.
I-HRE- Ilungele ukuhlolwa kwe-Iron General Cast, i-Aluminium Alloy, i-Magnesium Alloy, ithwala ama-alloy nezinye izinsimbi ezithambile.
I-HRF- ilungele ithusi elinamandla, ithusi elibomvu, i-General aluminium alloy, njll.
I-HRH- efanelekile ama-alloys wensimbi athambile njenge-aluminium, i-zinc kanye nomthofu.
I-HRK- ilungele ukuthwala ama-alloys nezinye izinto zensimbi ezithambile.
Isikhathi sePosi: Jul-01-2024
