Ukuhlolwa kokuqina bekulokhu kuyisici esibalulekile socwaningo nezinqubo ze-metallurgical. Umhlinzeki nomkhiqizi owaziwayo, i-MT Stainless Steel, ukhanyisa umnyombo wokuhlola ubulukhuni, ngokugqama ezindleleni zobulukhuni be-Rockwell, Brinell, kanye ne-Vickers. Indlela yabo eyingqayizivele yokulinganisa ubulukhuni iqinisekisa imiphumela enembile nephindaphindekayo, iyibeka phambili embonini.Ukuhlolwa kokuqina kwe-Rockwell, indlela eyinhloko eyethulwa yi-MT Stainless Steel, isebenzisa ikhoni yedayimane noma i-indenter yensimbi yensimbi ecishiwe, engaphansi kokuzikhandla. ingcindezi ethize (Force F), icindezelwa endaweni ebonakalayo. Ngemva kokubamba lesi sikhundla isikhathi esichaziwe, amandla okuhlola ayinhloko ayasuswa kuyilapho kugcinwa amandla okuhlola okuqala. Inani lokuqina libe selibalwa kusukela ekukhuphukeni kokushona kokuhlehlisa okuyinsalela. Ukuhlola ubulukhuni be-Brinell kungenye indlela esetshenziswa yilo mholi wemboni, esebenzisa i-indenter yobubanzi obuthile (D), ngaphansi kwengcindezi echazwe ngaphambilini, ukuze ucindezele endaweni yesampula. Thumela isicelo sokucindezela isikhathi esinqunyiwe, ingcindezi iyasuswa, ishiya indentation endaweni yokuhlola. Inombolo yobulukhuni be-Brinell isuselwa ekucindezelweni kokuhlola okuhlukaniswa indawo eyindilinga yendawo yokuhlehlisa.Ngaphezu kwalokho, i-MT Stainless Steel isebenzisa indlela yokuhlola ubulukhuni be-Vickers. Le ndlela ihlanganisa ukucindezela i-indenter endaweni yesampula ngaphansi kwamandla okuhlola amile. Uma amandla okuhlola esebanjelwe isikhathi esithile, abese esuswa, kushiye ukuhlehla.Indlela ecophelelayo ye-MT Stainless Steel yokuhlola ubulukhuni izuzisa ngokukhethekile izinto zensimbi ezinezinhlamvu ezinkulu njengensimbi ewukhonkolo nama-alloys ayo, izinsimbi ezihlanganisiwe neziguquliwe, kanye nezinsimbi eziningi ezihlinzekwa yifekthri. Ifakazela ukuthi inembe ikakhulukazi ngezinsimbi ezithambile njenge-aluminium emsulwa, ithusi, ithini, i-zinc, nama-alloys azo.Kafushane, ulwazi olunzulu lwe-MT Stainless Steel kanye nokusetshenziswa kwalezi zindlela zokuhlola ubulukhuni - i-Rockwell, i-Brinell, ne-Vickers - iqinisekisa ukuthi inembile, ithembekile, futhi izilinganiso zobulukhuni eziphindaphindiwe, eziqinisa isikhundla sabo njengomholi wemboni emisebenzini ye-metallurgical.

---

Isikhathi sokuthumela: 2023-09-13 16:42:32

---

Okwedlule: I-Rust Resistant Properties Yensimbi Engagqwali: Imininingwane evela ku-MT Stainless Steel

Olandelayo: I-MT Stainless Steel: Abaholi Ekuhlolweni Okungabhubhisi Kwezingenele Zokutholwa Kwesici Sobuso