Ngā Pūrongo
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Tikanga Paerewa mō te Tirotiro Whakaurunga Whakarewa o ngā Pepa Parahi–Te Whakahaere Tika o te Kounga Whakarewa
Ka mahia tēnei tirotiro i ngā tauira whakarewa pepa parahi i tukua mai e te kiritaki. Ko te urunga whakarewa he tohu matua mō te aromatawai i te kaha whakarewa, te ātete ki te pakaru me te pono o te hononga o ngā pepa parahi kua whakarewahia. Mā te ine tika i te urunga whakarewa ka taea te karo i ngā tūponotanga o te...Pānuihia atu -
Te Whakamātautau Pakari a Vickers mō te HEA
E mōhio ana tātou katoa, mā te tāpiri atu i ētahi atu momo konganuku ki tētahi koranu ka pakarukaru te rauemi. Heoi, he rerekē ngā koranu entropi-teitei (HEA) i ngā koranu tuku iho: he maha ngā konganuku kei roto engari kāore e pakarukaru, ka waiho hei momo rauemi hou. I roto i te whakaputanga ahumahi, kia...Pānuihia atu -
Te Whakahaere o te Pēhi Whakamau Whakarewa Aunoa i Hangaia e te Tauira ZXQ-2S
Ko te Wheketere Taputapu Whakamātautau a Laizhou Laihua he umanga hanga e whakauru ana i te R&D, te whakaputa me te hoko. Ko ā mātou hua matua ko: ngā whakamātautau pakeke me ngā taputapu whakarite me te tātari tauira whakarewa. Kua whiwhi tā mātou kamupene i te tiwhikete pūnaha whakahaere umanga lSO9001...Pānuihia atu -
Te Whakamātautau Pakeke o ngā Pepa Kowiri tira
He mea nui te whakamātautau pakeke o ngā rau kowiri tira. E pā tika ana ki te kaha o te rauemi, te ātete ki te kakahu, me te ātete ki te waikura e hiahiatia ana e te hoahoa, e whakarite ana i te pumau o te hangarau tukatuka me te ōritetanga o ngā puranga hua, ā, e āwhina ana ki te whakauru...Pānuihia atu -
Te Whakamātautau Pakeke o ngā Poraka Pūangi Mīhini me ngā Upoko Pūangi
Hei wāhanga matua, me tu atu ngā poraka rango me ngā pane rango miihini ki ngā pāmahana me ngā pēhanga teitei, me whakarite kia pono te hiri, ā, me tuku hoki he hototahi pai ki te huihuinga. Ko ā rātou tohu hangarau, tae atu ki te whakamātautau pakeke me te whakamātautau tika o ngā āhuatanga, me tino whakahaere mā te whakamahi i te p...Pānuihia atu -
Te Tātari Hanganga Whakarewa me ngā Tikanga Whakamātautau Pakeke mō te Rino Maeneene
Ko te paerewa mō te tirotiro whakarewa o te rino ngāwari te pūtake matua mō te hanga rino ngāwari, te tirotiro kounga hua, me te whakahaere kounga. Ka taea te whakahaere i te tātari whakarewa me te whakamātautau pakeke i runga anō i te paerewa o te ao ISO 945-4:2019 Metallograph...Pānuihia atu -
Te Tūranga me te Whakarōpūtanga o ngā Poraka Mārō i roto i te Whakamātautau Whakamātautau Mārō
I roto i te tukanga whakamātautau pakeke, he mea nui ngā poraka pakeke paerewa. Nō reira, he aha te mahi a ngā poraka pakeke, ā, me pēhea te whakarōpūtanga? I. E toru ngā mahi matua a ngā poraka pakeke i roto i te whakamātautau pakeke: te whakatikatika i ngā kaiwhakamātautau pakeke, te whakahohe i te whakatairite raraunga, me te whakangungu i ngā kaiwhakahaere. 1.Du...Pānuihia atu -
Te Kōwhiringa o ngā Mata Tapahi mō ngā Kaitapa Whakarewa
I te whakamahi i tētahi taputapu tapahi whakarewa tika hei tapahi i ngā wahi mahi, me whiriwhiri ngā mata tapahi e ōrite ana ki ngā āhuatanga rauemi o te wahi mahi i runga i ōna rauemi rerekē, kia tutuki ai ngā hua tapahi whai hua. Kei raro nei, ka matapakihia e mātou te kōwhiringa o ngā mata tapahi mai i...Pānuihia atu -
Te Whakamātautau Pakeke Rockwell o ngā Huinga Polymer PEEK
Ko te PEEK (polyetheretherketone) he rauemi hiato mahi-teitei i hangaia mā te whakakotahi i te kapia PEEK me ngā rauemi whakapakari pēnei i te muka waro, te muka karāhe, me te uku. Ko ngā rauemi PEEK he pakeke ake, he pai ake te ātete ki te rakuraku me te mimiti, he pai mō te hanga...Pānuihia atu -
Tātari Kōwhiringa Momo o ngā Taputapu Whakamātautau Mārō mō ngā Wāhanga Mahi Nui me te Taumaha
E mōhiotia whānuitia ana, he herenga anō tō ia tikanga whakamātautau pakeke—ahakoa mā te whakamahi i a Brinell, Rockwell, Vickers, i ngā taputapu whakamātautau pakeke kawe rānei a Leeb—ā, kāore he mea e tika ana mō te ao whānui. Mō ngā mea mahi nunui, taumaha hoki, he āhua āhua koretake pērā i ngā mea e whakaaturia ana i roto i ngā tauira hoahoa i raro nei, p...Pānuihia atu -
Ngā Tikanga me ngā Paerewa mō te Whakamātautau Pakeke o te Parahi me te Koranu Parahi
Ko ngā āhuatanga matua o te parahi me ngā koranu parahi e whakaata tika ana e te taumata o ō rātou uara pakeke, ā, ko ngā āhuatanga hangarau o tētahi rauemi e whakatau ana i tōna kaha, tōna ātete ki te kakahu, me te ātete ki te hurihanga. Ko ngā tikanga whakamātautau e whai ake nei te tikanga mō te kimi i te h...Pānuihia atu -
Te Kōwhiringa o te Whakamātautau Pakeke Rockwell mō ngā Pukapuka Porowhita Ngā Whakamātautau Pakeke Porowhita Rockwell
Ko ngā pukapuka porowhita (tae atu ki ngā pukapuka matua me ngā pukapuka tokotoko hono) he wāhanga matua mō te tuku mana miihini. E ai ki ngā whakaritenga o te paerewa ā-motu GB/T 24595-2020, me tino whakahaere te pakeke o ngā pae maitai e whakamahia ana mō ngā porowhita i muri i te tinei...Pānuihia atu
