Ngā Pūrongo
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Raupapa Whakamātautau Pakeke Brinell
Ko te tikanga whakamātautau pakeke Brinell tētahi o ngā tikanga whakamātautau e whakamahia whānuitia ana i roto i te whakamātautau pakeke whakarewa, ā, koinei hoki te tikanga whakamātautau tuatahi. I whakaarohia tuatahitia e te JABrinell o Huitene, nō reira i huaina ai ko te pakeke Brinell. Ko te whakamātautau pakeke Brinell te mea e whakamahia nuitia ana mō te ine i te pakeke...Pānuihia atu -
Tikanga whakamātautau mō te pakeke o te mea mahi i tukinotia ki te wera
E rua ngā wāhanga o te maimoatanga wera o waho: ko tētahi he maimoatanga wera o waho me te whakamahana, ā, ko tētahi he maimoatanga wera matū. Ko te tikanga whakamātautau pakeke e whai ake nei: 1. te maimoatanga wera o waho me te whakamahana te tinei o waho me te whakamahana...Pānuihia atu -
Te whanaketanga o te kamupene – Te whai wāhi ki te whanaketanga paerewa-te neke wheketere hou
1. I te tau 2019, i uru atu a Shandong Shancai Testing Instrument Co., Ltd. ki te Komiti Hangarau Paerewa Mīhini Whakamātautau ā-Motu, ā, i whai wāhi atu ki te whakatakoto i ngā paerewa ā-motu e rua 1) GB/T 230.2-2022: "Whakamātautau Pakari Rockwell Rauemi Whakarewa Wāhanga 2: Tirotiro me te Whakatikatika o ...Pānuihia atu -
Te Tiaki i te Whakamātautau Pakeke
He hua hangarau teitei te whakamātautau pakeke e whakauru ana i te mīhini, te karaihe wai me te hangarau ara iahiko hiko. Pērā i ētahi atu hua hiko tino tika, ka taea te whakamahi katoa i tana mahi, ā, ka roa ake te ora o tana mahi i raro i tā mātou tiaki tupato. Inaianei ka whakamārama atu ahau ki a koe me pēhea te ...Pānuihia atu -
Kōwhiria ngā momo whakamātautau pakeke hei whakamātautau i runga i te momo rauemi
1. Te maitai kua tineia, kua whakamaroketia Ko te whakamātautau pakeke o te maitai kua tineia, kua whakamaroketia te nuinga o te wā ka whakamahia te tauine HRC a te kaiwhakamātautau pakeke Rockwell. Mena he angiangi te rauemi, ā, kāore e tika te tauine HRC, ka taea te whakamahi i te tauine HRA. Mena he angiangi te rauemi, ka taea te whakamahi i ngā tauine pakeke Rockwell o te mata HR15N, HR30N, HR45N rānei...Pānuihia atu -
Momo Whakamatau Paariki/ Durometer/Momo Momo
Ko te whakamātautau pakeke te mea e whakamahia ana mō te whakamātautau pakeke o te maitai hanga me te rino maka he hanganga koretake. He pai te ōritetanga o te pakeke o te maitai hanga me te rino maka hina ki te whakamātautau kume. Ka taea hoki te whakamahi mō ngā konganuku kore-ferrous me te maitai ngawari, ā, ko te pōro diameter iti i roto...Pānuihia atu -
Kua whakahoutia te whakamātautau pakeke o Rockwell e whakamahi ana i te kaha whakamātautau uta hiko hei whakakapi i te kaha taumaha.
Ko te pakeketanga tētahi o ngā tohu nui o ngā āhuatanga ā-pūkaha o ngā rauemi, ā, he huarahi nui te whakamātautau pakeketanga hei aromatawai i te nui o ngā rauemi, ngā wāhanga rānei o te konganuku. Nā te mea e rite ana te pakeketanga o te konganuku ki ētahi atu āhuatanga ā-pūkaha, ko ētahi atu āhuatanga ā-pūkaha pēnei i te kaha, te ngenge...Pānuihia atu -
Te whanaungatanga i waenga i ngā waeine pakeke o Brinell, Rockwell me Vickers (pūnaha pakeke)
Ko te mea e whakamahia whānuitia ana i roto i te whakaputa ko te pakeke o te tikanga pēhi-roto, pērā i te pakeketanga o Brinell, te pakeketanga o Rockwell, te pakeketanga o Vickers me te pakeketanga moroiti. Ko te uara pakeke kua whiwhihia ko te ātete o te mata whakarewa ki te whakarerekētanga kirihou i puta mai i te urunga mai o...Pānuihia atu -
Tikanga whakamātautau mō te pakeke o te mea mahi i tukinotia ki te wera
E rua ngā wāhanga o te maimoatanga wera o te mata: ko tētahi ko te tinei mata me te maimoatanga wera whakamahana, ā, ko tētahi ko te maimoatanga wera matū. Ko te tikanga whakamātautau pakeke e whai ake nei: 1. te tinei mata me te maimoatanga wera whakamahana Ko te tinei mata me te maimoatanga wera whakamahana he mea whakamahi...Pānuihia atu -
Te tiaki me te tiaki i te whakamātautau pakeke
He hua hangarau teitei te whakamātautau pakeke e whakauru ana i ngā mīhini, Pērā i ētahi atu hua hiko tino tika, ka taea te whakamahi katoa i tana mahi, ā, ka roa ake te ora o tana mahi mā te tiaki tupato anake. Inaianei ka whakamārama atu ahau ki a koe me pēhea te tiaki me te pupuri...Pānuihia atu -
Te Whakamahinga o te Whakamātautau Pakeke ki ngā Makahanga
Whakamātautau Pakeke Leeb I tēnei wā, e whakamahia whānuitia ana te whakamātautau pakeke Leeb i roto i te whakamātautau pakeke o ngā whakarewanga. Ka whakamahia e te whakamātautau pakeke Leeb te mātāpono o te whakamātautau pakeke hihiri, ā, ka whakamahia te hangarau rorohiko hei whakatutuki i te whakaiti me te hikohiko o te...Pānuihia atu -
Me pēhea te tirotiro mēnā kei te mahi tika te taputapu whakamātautau pakeke?
Me pēhea te tirotiro mēnā kei te mahi tika te taputapu whakamātautau pakeke? 1. Me manatoko katoa te taputapu whakamātautau pakeke kotahi i te marama. 2. Me waiho te wāhi tāutanga o te taputapu whakamātautau pakeke ki te wāhi maroke, kore wiri, kore waikura, kia tika ai te mahi...Pānuihia atu
