Ngā Pūrongo
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Kaiwhakamātautau mārō whānui (Whakamātautau mārō Brinell Rockwell Vickers)
Ko te taputapu whakamātautau pakeke Universal he taputapu whakamātautau whānui e hangai ana ki ngā paerewa ISO me ASTM, e āhei ai ngā kaiwhakamahi ki te whakahaere i ngā whakamātautau pakeke Rockwell, Vickers me Brinell i runga i te taputapu kotahi. Ka whakamatautauria te taputapu whakamātautau pakeke Universal i runga i a Rockwell, Bri...Pānuihia atu -
Whakataki o te Whakamātautau Pakeke Leeb Kawe
I ēnei rā, ko ngā taputapu whakamātautau pakeke Leeb kawe te nuinga o te wā e whakamahia ana mō te tirotiro i te papaanga o ngā mahi maha. Tukua ahau kia whakamōhio atu i ētahi mōhiotanga whānui mō ngā taputapu whakamātautau pakeke Leeb. Ko te whakamātautau pakeke Leeb he tikanga whakamātautau pakeke hou i whakatakotoria e Tākuta Leeb o Switzerland i te tau 1978. Te Mātāpono o Le...Pānuihia atu -
Pūnaha whakamātautau mārō a Vickers
Te Takenga Mai o te Whakamātautau Pakeke Vickers Ko te pakeke Vickers he paerewa mō te whakaatu i te pakeketanga o ngā rauemi i whakatakotoria e Robert L. Smith rāua ko George E. Sandland i te tau 1921 i Vickers Ltd. Ko tētahi atu tikanga whakamātautau pakeke tēnei e whai ana i ngā tikanga whakamātautau pakeke a Rockwell me Brinell. Te Mātāpono o...Pānuihia atu -
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 Whakapakeke/ 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
