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Makahiki 2023 hōʻano hou i ka hanauna hou Universal Hardness Tester/Durometers
ʻO ka Universal hardness tester he mea hana hoʻāʻo piha e pili ana i nā kūlana ISO a me ASTM, e ʻae ana i nā mea hoʻohana e hana i nā hoʻokolohua paʻakikī Rockwell, Vickers a me Brinell ma nā mea kani like.Hoʻāʻo ʻia ka mea hōʻike paʻakikī honua ma muli o Rockwell, Brine...Heluhelu hou aku -
2023 makahiki komo i ka hui metrology
Iune 2023 Ua komo ʻo Shandong Shancai Testing Instrument Co., Ltd i ka hoʻololi ʻana i ka ʻenehana ana ʻoihana o ka maikaʻi, ke ana ikaika, ka torque a me ka paʻakikī i mālama ʻia e Beijing Great Wall Measurement and Testing Technology Institute of Aviation Industry Gr...Heluhelu hou aku -
I kēia lā, makemake wau e hoʻolauna iā ʻoe i kahi mea hōʻike paʻakikī ʻo Rockwell me kahi ikaika hoʻāʻo liʻiliʻi ma mua o ka mea hoʻāʻo paʻakikī ʻo Rockwell:
ʻO ka mea hōʻike paʻakikī ʻo Rockwell kahi ʻano o ka mea hōʻike paʻakikī ʻo Rockwell.Hoʻohana ia i ka ikaika hoʻāʻo liʻiliʻi.Ke hoʻāʻo nei i kekahi mau mea hana liʻiliʻi a lahilahi, me ka hoʻohana ʻana i ka mea hoʻāʻo paʻakikī ʻo Rockwell e alakaʻi i nā waiwai ana pololei ʻole.Hiki iā mākou ke hoʻohana i ka Superficial Rockwell hardness tester...Heluhelu hou aku -
Mea ho'āʻo paʻakikī honua (Brinell Rockwell Vickers Hardness Tester)
ʻO ka Universal hardness tester he mea hana hoʻāʻo piha e pili ana i nā kūlana ISO a me ASTM, e ʻae ana i nā mea hoʻohana e hana i nā hoʻāʻo paʻakikī ʻo Rockwell, Vickers a me Brinell ma ka mea kani like.Hoʻāʻo ʻia ka mea hōʻike paʻakikī Universal ma muli o Rockwell, Bri...Heluhelu hou aku -
Hoʻolauna ʻia ʻo Portable Leeb Hardness Tester
I kēia mau lā, hoʻohana nui ʻia nā mea hoʻāʻo paʻakikī Leeb portable no ka nānā ʻana ma ka pūnaewele i nā mea hana he nui.E ʻae mai iaʻu e hoʻolauna i kekahi ʻike maʻamau e pili ana i nā mea hōʻike paʻakikī Leeb.ʻO ka hoʻāʻo paʻakikī ʻo Leeb kahi ʻano hoʻāʻo paʻakikī hou i manaʻo ʻia e Swiss Dr. Leeb ma 1978. Principle of Le...Heluhelu hou aku -
ʻO ka ʻōnaehana hoʻāʻo paʻakikī Vickers
Origin of Vickers hardness tester ʻO Vickers hardness kahi maʻamau no ka hōʻike ʻana i ka paʻakikī mea i manaʻo ʻia e Robert L. Smith lāua ʻo George E. Sandland i ka makahiki 1921 ma Vickers Ltd. ʻO kēia kekahi ʻano hana hoʻāʻo paʻakikī ma hope o nā ʻano hoʻāʻo paʻakikī ʻo Rockwell a me Brinell.Kumu o...Heluhelu hou aku -
ʻO Brinell Hardness Tester Series
ʻO ke ʻano hoʻāʻo paʻakikī ʻo Brinell kekahi o nā hana hoʻāʻo maʻamau i ka hoʻāʻo ʻana i ka paʻakikī metala, a ʻo ia hoʻi ke ʻano hoʻāʻo mua loa.Ua noi mua ʻia e ka Swedish JABrinell, no laila ua kapa ʻia ʻo Brinell hardness.Hoʻohana nui ʻia ka Brinell hardness tester no ka det hardness...Heluhelu hou aku -
ʻO ke ʻano hoʻāʻo no ka paʻakikī o ka mea hana wela
Ua māhele ʻia ka mālama ʻana i ka wela superficial i ʻelua mau ʻāpana: ʻo kekahi ka hoʻopau ʻana i ka wela a me ka mālama ʻana i ka wela, a ʻo kekahi ʻo ka mālama wela kemika.ʻO ke ʻano o ka hoʻāʻo ʻana o ka paʻakikī e like me kēia: 1. ka hoʻopau ʻana a me ka hoʻomaʻamaʻa ʻana i ka wela.Heluhelu hou aku -
Ka mileage hoʻomohala ʻoihana - Ke komo ʻana i ka hoʻomohala maʻamau-neʻe i ka hale hana hou
1. I ka makahiki 2019, ua komo ʻo Shandong Shancai Testing Instrument Co., Ltd. i ka National Testing Machine Standardization Technical Committee a komo i ka hoʻokumu ʻana i ʻelua mau kūlana aupuni 1) GB / T 230.2-2022: "Metallic Materials Rockwell Hardness Test Part 2: Inspection a me ka Calibration o ...Heluhelu hou aku -
Hoʻomaʻamaʻa Paʻa Paʻa
ʻO ka hardness tester kahi huahana ʻenehana kiʻekiʻe e hoʻohui ana i nā mīkini, ke aniani wai a me ka ʻenehana kaapuni uila.E like me nā huahana uila pololei ʻē aʻe, hiki ke hoʻokō piha ʻia kāna hana a ʻoi aku ka lōʻihi o kona ola lawelawe ma lalo o kā mākou mālama pono.I kēia manawa e hōʻike wau iā ʻoe pehea e ...Heluhelu hou aku -
E koho i nā mea hōʻike paʻakikī like ʻole no ka hoʻāʻo ʻana ma muli o ke ʻano mea
1. Ke kila hoʻopaʻa ʻia a hoʻopaʻa ʻia ʻO ka hoʻāʻo ʻana o ka paʻakikī o ke kila kinai ʻia a hoʻohana nui ʻia ʻo Rockwell hardness tester HRC scale.Inā lahilahi ka mea a ʻaʻole kūpono ka pālākiō HRC, hiki ke hoʻohana ʻia ka unahi HRA.Inā ʻoi aku ka lahilahi o ka mea, ʻoi aku ka nui o nā unahi paʻakikī o Rockwell HR15N, HR30N, a i ʻole HR45N...Heluhelu hou aku -
ʻAno Paʻa Paʻa/ Durometer/ ʻAno Paʻa Paʻa
Hoʻohana nui ʻia ka mea hōʻike paʻakikī no ka hoʻāʻo paʻakikī o ke kila forged a hoʻolei i ka hao me ke ʻano ʻole.ʻO ka paʻakikī o ke kila forged a me ka hao hina hina he kūpono maikaʻi me ka hoʻāʻo tensile.Hiki ke hoʻohana ʻia no nā metala non-ferrous a me ke kila māmā, a me ka pōlele anawaena liʻiliʻi i ...Heluhelu hou aku
