Jerin Gwajin Taurin Brinell

Hanyar gwajin taurin Brinell tana ɗaya daga cikin hanyoyin gwaji da aka fi amfani da su a gwajin taurin ƙarfe, kuma ita ce hanyar gwaji ta farko. JABrinell na Sweden ne ya fara gabatar da ita, don haka ana kiranta da taurin Brinell.

Ana amfani da na'urar gwajin taurin Brinell musamman don tantance taurin ƙarfe, ƙarfe, ƙarfe marasa ƙarfe da kuma ƙarfe masu laushi. Gwajin taurin Brinell hanya ce ta gano tauri, wadda za ta iya amfani da ƙarfin gwaji na kilogiram 3000 da ƙwallon mm 10. Shigarwa na iya nuna taurin kayan hatsi masu kauri kamar ƙarfe, ƙarfe mai siminti, da kuma kayan da aka yi amfani da su daidai. Shigarwa ta dindindin da aka bari bayan gwajin za a iya duba ta akai-akai a kowane lokaci. Ita ce babbar hanyar gano tauri don shigar da tauri. Ba ta shafar daidaiton abun aiki ko tsarin samfurin ba, kuma tana iya nuna cikakken aikin kayan a zahiri.

Aikace-aikace:

1. Ana amfani da na'urar gwajin taurin Brinell don gwajin taurin Brinell na ƙarfe da aka ƙera, ƙarfe da aka ƙera, ƙarfe marasa ƙarfe, kayan aiki kafin a yi amfani da su a zafin jiki ko bayan annealing,

2. Ana amfani da shi galibi don gwada kayan aiki da samfuran da ba a gama ba. Saboda girman shigarsa, bai dace da gwajin samfuran da aka gama ba.

Abubuwan da za a lura da su yayin zabar na'urar gwajin taurin Brinell:

Tunda kayan aikin yana da kauri ko siriri, za a yi amfani da ƙarfin gwaji daban-daban don daidaita diamita daban-daban na indeters bisa ga kayan aikin daban-daban don samun ƙarin sakamakon gwaji da aka shirya.

Gwajin ƙarfin Brinell mai amfani da shi:

62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf

Ana amfani da diamita na Brinell indenter akai-akai:

2.5mm, 5mm, da 10mm ball inder

A cikin gwajin taurin Brinell, ana buƙatar amfani da ƙarfin gwaji iri ɗaya da indenter iri ɗaya na diamita don samun ƙimar juriyar Brinell iri ɗaya, kuma taurin Brinell a wannan lokacin yana kama da juna.

An raba na'urorin gwajin taurin Brinell da Shandong Shancai Testing Instrument Co., Ltd./Laizhou Laihua Testing Instrument Factory suka samar zuwa rukuni masu zuwa bisa ga matakin sarrafa kansa:

Nauyi 1 na na'urar gwajin taurin Brinell HB-3000B

2 Na'urar gwajin taurin Brinell HB-3000C, MHB-3000

Gwajin Taurin Brinell na Dijital 3: HBS-3000

Na'urorin gwaji na Brinell guda 4 tare da tsarin aunawa: HBST-3000, ZHB-3000, ZHB-3000Z

Mai Gwajin Taurin Brinell HB-3000MS, HBM-3000E mai nau'in ƙofa 4