Mokhoa oa tlhahlobo ea ho thatafala ha Brinell ke o mong oa mekhoa ea tlhahlobo e sebelisoang haholo litekong tsa ho thatafala ha tšepe, hape ke mokhoa oa khale oa tlhahlobo.E hlahisitsoe pele ke Swedish JABrinell, kahoo e bitsoa Brinell hardness.
Brinell hardness tester e sebelisoa haholo-holo bakeng sa qeto ea ho thatafala ha tšepe e entsoeng ka tšepe, tšepe, litšepe tse se nang ferrous le li-alloys tse bonolo.Teko ea boima ba Brinell ke mokhoa o batlang o nepahetse oa ho lemoha, o ka sebelisang matla a holimo a 3000kg le bolo ea 10mm.Ho kenella ka hare ho ka bonahatsa ka nepo ho thatafala ha 'nete ha lisebelisoa tsa lijo-thollo tse mahoashe joalo ka tšepe e entsoeng ka tšepe, litšepe tse entsoeng ka tšepe le lifensetere.Indentation e sa feleng e setseng ka mor'a tlhahlobo e ka hlahlojoa khafetsa ka nako leha e le efe.Ke mokhoa o moholo ka ho fetisisa oa ho lemoha oa ho indentation.Ha e amehe ke sebopeho se sa leka-lekaneng sa sesebelisoa kapa sebopeho sa sampole, 'me e ka bonts'a ts'ebetso e felletseng ea lisebelisoa.
Lisebelisoa:
1.The Brinell hardness tester e sebelisetsoa tlhahlobo ea boima ba Brinell ea tšepe e entsoeng ka tšepe, tšepe e entsoeng ka tšepe, litšepe tse se nang ferrous, lisebelisoa tsa ho sebetsa pele ho phekolo ea mocheso kapa ka mor'a ho kenngoa.
2. E sebelisoa haholo ho lekola lisebelisoa tse tala le lihlahisoa tse felileng.Ka lebaka la indentation e kholo, ha e loketse tlhahlobo ea sehlahisoa se felileng.
Lintlha tseo u lokelang ho li ela hloko ha u khetha "Brinell hardness tester":
Kaha workpiece e tenya kapa e tšesaane, matla a fapaneng a liteko a tla sebelisoa ho tsamaisana le li-diameter tse fapaneng tsa li-indenter ho latela likarolo tse fapaneng tsa mosebetsi ho fumana liphetho tse lokiselitsoeng haholoanyane.
Matla a lekang a thata a Brinell a sebelisoang hangata:
62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf
Li-diameter tse sebelisoang hangata tsa Brinell indenter:
2.5mm, 5mm, 10mm bolo ea indenter
Tekong ea boima ba Brinell, ho hlokahala hore ho sebelisoe matla a tšoanang a teko le bophara bo lekanang ba indenter ho fumana boleng bo tšoanang ba ho hanyetsa Brinell, 'me boima ba Brinell ka nako ena bo ka bapisoa.
Lisebelisoa tsa Brinell hardness testers tse hlahisoang ke Shandong Shancai Testing Instrument Co., Ltd./Laizhou Laihua Testing Instrument Factory li arotsoe ka mekhahlelo e latelang ho latela tekanyo ea automation:
1 Boima ba boima ba Brinell hardness tester HB-3000B
2 Sesebelisoa sa elektroniki sa Brinell hardness tester HB-3000C, MHB-3000
3 Digital Brinell Hardness Tester: HBS-3000
Liteko tse 4 tsa Brinell tse nang le lisebelisoa tsa ho lekanya: HBST-3000, ZHB-3000, ZHB-3000Z
4 Heke-mofuta Brinell Hardness Tester HB-3000MS, HBM-3000E
Nako ea poso: Aug-25-2023
