Fasteners muhimman abubuwa ne na haɗin injina, kuma ma'aunin taurin su yana ɗaya daga cikin mahimman alamomi don auna ingancin su.
Dangane da hanyoyin gwajin taurin daban-daban, ana iya amfani da hanyoyin gwajin taurin Rockwell, Brinell da Vickers don gwada taurin manne.
Gwajin taurin Vickers daidai da ISO 6507-1, gwajin taurin Brinell daidai da ISO 6506-1, kuma gwajin taurin Rockwell daidai da ISO 6508-1.
A yau, zan gabatar da tsarin taurin micro-Vickers don auna girman decarburization da zurfin daɗaɗɗen daɗaɗɗen kayan ɗamara bayan magani mai zafi.
Don cikakkun bayanai, da fatan za a koma zuwa ma'aunin GB 244-87 na ƙasa don ƙa'idodin ƙayyadaddun ma'auni kan zurfin Layer da aka yanke.
Ana aiwatar da hanyar gwajin micro-Vickers daidai da GB/T 4340.1.
Ana shirya samfurin gabaɗaya ta hanyar yin samfuri, niƙa da goge goge, sannan a sanya shi a kan ma'aunin tauraro don gano nisa daga saman har zuwa inda ƙimar taurin da ake buƙata ta kai.Takaitattun matakan aiki ana ƙididdige su ta matakin sarrafa kansa na ma'aunin taurin da aka yi amfani da shi a zahiri.
Lokacin aikawa: Yuli-18-2024
