Tikanga whakamātautau pakeke Rockwell 40Cr, 40 chromium

I muri i te tinei me te whakamahana, he tino pai ngā āhuatanga ā-pūkaha o te chromium, ā, he pai hoki tōna kaha ki te whakapakeke, ā, he maha ngā whakamahinga mō te hanga i ngā here kaha-teitei, ngā peera, ngā taputapu, me ngā toki kame. He mea tino nui ngā āhuatanga ā-pūkaha me te whakamātautau pakeke mō te tinei me te whakamahana i te 40Cr.

Ko te tikanga whakamātautau pakeke 40Cr he tikanga whakamātautau pakeke Rockwell me te tikanga whakamātautau pakeke Brinell. Nā te tere me te watea o te whakamahi i te whakamātautau pakeke Rockwell, he mea pai ki ngā kiritaki. Mō ngā wāhanga iti, ngā wāhanga rānei e hiahia ana kia tino tika, ka taea hoki te whakamahi i te whakamātautau pakeke Vickers.

I te nuinga o te wā, ko te pakeke Rockwell o te 40Cr i muri i te tinei me te whakamahana me noho i waenga i te HRC32-36, kia kaha ake ai, kia ātete hoki ki te ngenge.

Ko ētahi o ngā taputapu whakamātautau pakeke Rockwell e whakamahia whānuitia ana hei tohutoro:

1. Whakaaturanga matihiko hiko tāpiri-taumaha Whakamātautau pakeke Rockwell: he tika, he pono, he pakari, he pai te whakamātautau; ka taea e te whakaaturanga matihiko te pānui tika i te uara pakeke Rockwell, ka arotauhia te hanganga miihini, ā, ka taea te whakataurite i ētahi atu tauine Rockwell. Ka whakamahia te hangarau uta me te tango aunoa hiko hei whakakore i ngā hapa tangata. Ka whakamahia e te pūnaha porowhita he hanganga porowhita kore-waku hei whakapai ake i te tika o te kaha whakamātautau tuatahi.

2. Whakaaturanga matihiko mata pā, whakamātautau pakeke Rockwell: te whakahaere mata pā waru-inihi, he atanga māmā, he ngāwari hoki ki te whakahaere; te kaha whakamātautau uta hiko, te tere rahunga iti, te whakamātautau tika ake, ka taea te penapena takitahi i te 500 huinga raraunga, te whakaweto me te kore e ngaro te raraunga, e rite ana ki te ISO, ASTM E18 me ētahi atu paerewa.

3. Whakamātautau pakeke Rockwell aunoa katoa: ka whakamahia te kaha whakamātautau uta hiko hei whakapai ake i te tika o te uara kaha, pāwhiri kotahi hei whakaoti i te tukanga whakamātautau pakeke katoa, he māmā me te whai hua; he papa whakamātautau tino nui, he pai ake mō te kimi pakeke o ngā mahi tauine nui; he rite ki te joystick hei tere taraiwa i te motuka servo hei whakarite i te wāhi whakamātautau; ka taea te tuku raraunga ki te rorohiko mā te RS232, Bluetooth, USB rānei.