Usoro nnwale siri ike nke Brinell bụ otu n'ime ụzọ nnwale a na-ejikarị na nnwale ike igwe, ọ bụkwa usoro nnwale izizi.Ọ bụ Swedish JABrinell bu ụzọ tụpụtara ya, yabụ a na-akpọ ya Brinell hardness.
The Brinell hardness tester bụ nke a na-eji maka mkpebi siri ike nke nkedo ígwè, ígwè, ọla ndị na-adịghị ferrous na alloys dị nro.Nnwale siri ike nke Brinell bụ usoro nchọpụta ziri ezi, nke nwere ike iji ike nnwale kacha nke 3000kg na bọọlụ 10mm.Ntinye ahụ nwere ike igosipụta nke ọma isi ike nke ihe ọka na-enweghị isi dị ka igwe nkedo, nchara nkedo, na forgings.Enwere ike inyocha ntinye na-adịgide adịgide hapụrụ mgbe ule ahụ gasịrị ugboro ugboro n'oge ọ bụla.Ọ bụ ụzọ nchọpụta kachasị ukwuu maka ntinye.Ọ na-adịghị emetụta na-ezighị ezi mejupụtara nke workpiece ma ọ bụ sample Ọdịdị, na ike ebumnobi na-egosipụta keukwu arụmọrụ nke ihe onwunwe.
Ngwa:
1.The Brinell hardness tester na-eji maka Brinell hardness ule nke adịgboroja ígwè, nkedo ígwè, na-abụghị ferrous ọla, workpieces tupu okpomọkụ ọgwụgwọ ma ọ bụ mgbe annealing,
2. A na-ejikarị ya eme ihe maka ịnwale akụrụngwa na ngwaahịa emechara ọkara.N'ihi nnukwu ntinye, ọ dịghị mma maka nyocha ngwaahịa emechara.
Isi ihe ị ga-arịba ama mgbe ị na-ahọrọ ihe nnwale ike ike Brinell:
Ebe ọ bụ na workpiece bụ oké ma ọ bụ mkpa, dị iche iche ule agha ga-eji dakọtara dị iche iche diameters nke indenters dị iche iche workpieces nweta ọzọ njikere ule pụta.
Ike nnwale Brinell hardness tester nke a na-ejikarị:
62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf
Dayameta indenenter nke Brinell na-ejikarị:
2.5mm, 5mm, 10mm bọọlụ indenter
N'ime ule siri ike nke Brinell, achọrọ ka iji otu ike nnwale na otu indenenter otu dayameta iji nweta otu uru nguzogide Brinell, na ike Brinell n'oge a yiri ya.
The Brinell hardness testers nke Shandong Shancai Testing Instrument Co., Ltd./Laizhou Laihua Testing Instrument Factory na-ekewa n'ime ụdị ndị a dịka ogo akpaaka siri dị:
1 Ibu ibu Brinell hardness tester HB-3000B
2 Igwe eletrọnịkị Brinell hardness tester HB-3000C, MHB-3000
3 Dijitalụ Brinell ike Nnwale: HBS-3000
4 Brinell hardness testers nwere sistemu nha: HBST-3000, ZHB-3000, ZHB-3000Z
4 Ụdị ọnụ ụzọ ámá Brinell hardness Tester HB-3000MS, HBM-3000E
Oge nzipu: Ọgọst-25-2023
