Indlela yokuhlola ubulukhuni be-Brinell ingenye yezindlela zokuhlola ezivame ukusetshenziswa kakhulu ekuhloleni ubulukhuni bensimbi, futhi iyindlela yokuqala yokuhlola.Yahlongozwa okokuqala yi-JABRinell yaseSweden, ngakho ibizwa ngokuthi ubulukhuni beBrinell.
I-Brinell tester hardness tester isetshenziswa kakhulu ekunqumeni ubulukhuni bensimbi ekhonjiwe, insimbi, izinsimbi ezingenayo ayoni kanye nama-alloys athambile.Ukuhlolwa kokuqina kwe-Brinell kuyindlela yokuthola enembe uma kuqhathaniswa, engasebenzisa amandla okuhlola aphezulu angama-3000kg kanye nebhola elingu-10mm.I-indent ingabonisa ngokunembile ubulukhuni bangempela bezinto zokusanhlamvu ezimahhadla njengensimbi ecijile, insimbi ecijile, nama-forging.Ukuhlehlisa unomphela okusele ngemva kokuhlolwa kungahlolwa ngokuphindaphindiwe noma kunini.Kuyindlela enkulu yokuthola ukuhlehlisa.Akuthintwa ukwakheka okungalingani kocezu lokusebenza noma ukwakheka kwesampula, futhi kungabonisa ngokunembile ukusebenza okuphelele kwezinto.
Izicelo:
1.Isihloli sokuqina kwe-Brinell sisetshenziselwa ukuhlola ubulukhuni be-Brinell bensimbi engumgunyathi, insimbi ecijile, izinsimbi ezingenayo ayoni, izinto zokusebenza ngaphambi kokwelashwa kokushisa noma ngemva kokuhushulwa,
2. Isetshenziswa kakhulu ukuhlola izinto ezingavuthiwe kanye nemikhiqizo eseqediwe kancane.Ngenxa yokuhlehlisa okukhulu, ayifaneleki ukuhlolwa komkhiqizo oqediwe.
Amaphuzu okufanele uwaqaphele lapho ukhetha umhloli wokuqina we-Brinell:
Njengoba i-workpiece iwugqinsi noma izacile, amandla okuhlola ahlukene azosetshenziswa ukufanisa amadayamitha ahlukene wama-indender ngokuya ngezingxenye zokusebenza ezihlukene ukuze kutholwe imiphumela yokuhlola elungiselelwe kakhudlwana.
Amandla okuhlola ubulukhuni be-Brinell asetshenziswa kakhulu:
62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf
Amadayamitha e-Brinell indenter asetshenziswa kakhulu:
2.5mm, 5mm, 10mm ibhola indenter
Ekuhlolweni kokuqina kwe-Brinell, kuyadingeka ukusebenzisa amandla okuhlola afanayo kanye ne-indenter yobubanzi efanayo ukuze uthole inani elifanayo lokumelana ne-Brinell, futhi ubulukhuni be-Brinell ngalesi sikhathi buyaqhathaniswa.
Izihloli zokuqina ze-Brinell ezikhiqizwe yi-Shandong Shancai Testing Instrument Co., Ltd./Laizhou Laihua Testing Instrument Factory zihlukaniswe izigaba ezilandelayo ngokuya ngezinga lokuzenzakalelayo:
1 Umthwalo wesisindo umhloli wokuqina we-Brinell HB-3000B
2 Umthwalo we-elekthronikhi Umhloli wokuqina we-Brinell HB-3000C, MHB-3000
3 I-Digital Brinell Hardness Tester: HBS-3000
Abahloli bokuqina be-Brinell abanezinhlelo zokulinganisa: HBST-3000, ZHB-3000, ZHB-3000Z
I-4 Gate-Type Brinell Hardness Tester HB-3000MS, HBM-3000E
Isikhathi sokuthumela: Aug-25-2023
