HRB-150TS Filastik Indentation Hardness Gwajin

HRB-150TS Filastik Mai Jarrabawar Taurin Ƙarƙashin Ƙarƙashin Ƙarƙashin Hoto

Takaitaccen Bayani:

Cikakken Bayani

Tags samfurin

Gabatarwa:

An ƙirƙira da kera ma'aunin taurin ƙwallon ƙwallon ƙafa bisa ga buƙatun GB3398.1-2008 Ƙaddamar Taurin Filastik Sashe na 1 Hanyar Indentation Ball da ISO 2039-1-2001 Tabbatar da Taurin Filastik Sashe na 1 Hanyar Matsi Kwallon.

Standarda'idar ISO 2039-2 tana bayyana ƙayyadaddun ƙimar taurin tare da injin gwajin taurin Rockwell, ta amfani da ma'aunin taurin Rockwell E, L, M da R, kama daHanyar Rockwell.

Aikace-aikace:

HRB-150TS Ƙwallon Ƙwallon Ƙwallon Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙara)

Ana iya amfani da wannan na'urar gwajin taurin ƙwallon ƙwallon don gwada taurin kayan a cikin robobin injiniyan mota, roba mai ƙarfi, kayan gini na filastik da sauran masana'antu, kuma yana iya sarrafawa da buga bayanan.

Bayanin samfur:

Taurin filastik yana nufin ƙarfin kayan filastik don tsayayya da dannawa cikinsa ta wani abu mai ƙarfi wanda ake ɗauka ba zai fuskanci naƙasa na roba da filastik ba.

Gwajin taurin shiga na ƙwallon filastik shine a yi amfani da ƙwallon ƙarfe tare da ƙayyadadden diamita don danna tsaye a saman samfurin ƙarƙashin aikin nauyin gwajin, da karanta zurfin shigar bayan riƙe na wani ɗan lokaci.Ana samun ƙimar taurin ta hanyar ƙididdigewa ko duba tebur.

1, kauri daga cikin samfurin ba kasa da 4mm, da loading gudun za a iya gyara a cikin 2-7 seconds, yawanci 4-6 seconds, da loading lokaci ne 30 seconds ko 60 seconds;Ya kamata a zaɓi girman nauyin nauyi bisa ga ƙarfin da ake tsammani na samfurin, kuma mafi girma zai iya zaɓar babban nauyi;In ba haka ba, ana amfani da ƙananan kaya.Idan taurin samfurin ba za a iya annabta ba, dole ne a inganta shi a hankali daga ƙananan kaya, don kada ya lalata mai shiga ƙwallon ƙafa da samfurin;Gabaɗaya, ana iya yin gwajin idan dai an zaɓi kaya bisa ga ƙayyadaddun buƙatun samfurin.

2, taurin ƙwallon ƙwallon ƙwallon yana nufin ƙayyadadden diamita na ƙwallon ƙarfe, ƙarƙashin aikin gwajin gwajin da aka matse a tsaye a saman samfurin, kiyaye wani takamaiman lokaci, matsakaicin matsa lamba a kowane yanki zuwa Kgf / mm2 ko N / mm2. bayyana