Nuhou Hui
-
ʻAno koho ʻana i nā mea hana hoʻāʻo paʻakikī no nā mea hana nui a kaumaha
E like me ka mea i ʻike ʻia, ʻo kēlā me kēia ʻano hoʻāʻo paʻakikī - inā hoʻohana ʻo Brinell, Rockwell, Vickers, a i ʻole nā mea hoʻāʻo paʻakikī Leeb portable - aia kona mau palena ponoʻī a ʻaʻohe mea e pili ana i ke ao holoʻokoʻa. No nā mea hana nui a kaumaha me nā anana geometric like ʻole e like me nā mea i hōʻike ʻia ma nā kiʻi laʻana ma lalo nei, p...Heluhelu hou aku -
Ua mālama maikaʻi ʻia ka 8th Second Session National Technical Technical Committee for Standardization of Testing Machines
ʻO ka 8th Second Session and Standard Review Meeting i mālama ʻia e ka National Technical Committee for Standardization of Testing Machines a hoʻonohonoho ʻia e Shandong Shancai Testing Instruments i mālama ʻia ma Yantai mai Sep9 a Sep12.2025. 1. Nā mea e hui ai a me nā mea nui 1.1...Heluhelu hou aku -
ʻO ke ala hoʻāʻo no ka mānoanoa o nā kiʻiʻoniʻoni oxide a me ka paʻakikī o nā ʻāpana alumini alumini kaʻa
ʻO ke kiʻi ʻoniʻoni anodic oxide ma nā ʻāpana alumini alumini kaʻa e like me kahi papa o nā mea kaua ma ko lākou ʻili. Hoʻokumu ia i kahi papa pale paʻa ma luna o ka ʻili alumini alumini, e hoʻonui ai i ke kūpaʻa corrosion o nā ʻāpana a hoʻonui i ko lākou ola lawelawe. I kēia manawa, he kiʻekiʻe ka paʻakikī o ke kiʻi oxide, wh ...Heluhelu hou aku -
ʻO ke koho ʻana i ka ikaika hoʻāʻo i ka hoʻāʻo ʻana i ka paʻakikī o Micro-Vickers no nā ʻili ʻili metala e like me Zinc Plating a me Chromium Plating.
Nui nā ʻano o nā ʻāpana metala. Pono nā ʻāpana like ʻole i nā mana hoʻāʻo like ʻole i ka hoʻāʻo ʻana i ka microhardness, a ʻaʻole hiki ke hoʻohana ʻia nā ikaika hoʻāʻo. Akā, pono e hana ʻia nā hoʻāʻo e like me nā koina ikaika hoʻāʻo i ʻōlelo ʻia e nā maʻamau. I kēia lā, e hoʻolauna nui mākou ...Heluhelu hou aku -
ʻO ke ʻano hoʻāʻo mīkini no nā kāmaʻa hao hao i hoʻohana ʻia ma ka Rolling Stock (Ke koho ʻana i nā kāmaʻa paʻa o ka mea hōʻike paʻakikī)
ʻO ke koho ʻana i nā mea hana hoʻāʻo mīkini no nā kāmaʻa hao hao e hoʻokō me ka maʻamau: ICS 45.060.20. Hōʻike kēia maʻamau i ka hoʻāʻo ʻana o ka waiwai mechanical i ʻelua ʻāpana: 1. Tensile Test E hana ʻia e like me nā ʻōlelo o ISO 6892-1: 201 ...Heluhelu hou aku -
ʻO ka hoʻāʻo paʻakikī o nā bearings e pili ana i nā International Standards: ISO 6508-1 "Nā ʻano hoʻāʻo no ka paʻakikī o nā ʻāpana ʻāpana ʻōwili"
ʻO nā bearings ka mea nui i hoʻohana nui ʻia i ka ʻenekinia mechanical, a pili pololei kā lākou hana i ka hilinaʻi o ka mīkini holoʻokoʻa. ʻO ka hoʻāʻo paʻakikī o nā ʻāpana ʻōwili ʻo ia kekahi o nā hōʻailona e hōʻoia i ka hana a me ka palekana. ʻO ka International Sta...Heluhelu hou aku -
ʻO nā pōmaikaʻi o ka ʻano ʻano ʻo Rockwell Hardness Tester
Ma keʻano he mea hana ho'āʻo paʻakikī kūikawā no nā mea hana nui ma ke kahua hoʻokolohuaʻoihana,ʻo ka Gate-type Rockwell hardness tester ka mea nui i ka mana maikaʻi o nā huahana metala nui e like me nā pahu kila. ʻO kāna pōmaikaʻi koʻikoʻi ʻo ia ka hiki ke ...Heluhelu hou aku -
Hōʻano hou o Automatic Vickers Hardness Tester - Ke poʻo i luna a me lalo ʻano
Hoʻohana ka Vickers hardness tester i ka indenter daimana, i kaomi ʻia i ka ʻili o ka hāpana ma lalo o kekahi ikaika hoʻāʻo. Wehe i ka ikaika hoʻāʻo ma hope o ka mālama ʻana i kahi manawa kikoʻī a ana i ka lōʻihi diagonal o ka indentation, a laila helu ʻia ʻo Vickers hardness value (HV) e like me ka ...Heluhelu hou aku -
ʻO ka mea hōʻike paʻakikī ʻo Rockwell no ka hoʻāʻo ʻana i ka paʻakikī o nā ʻāpana
I ka hana hou ʻana, ʻo ka paʻakikī o nā ʻāpana he hōʻailona koʻikoʻi e ana i ko lākou maikaʻi a me ka hana, he mea koʻikoʻi ia no nā ʻoihana he nui e like me nā kaʻa, aerospace, a me ka hana mechanical. Ke kū nei me ka hoʻāʻo ʻana i ka paʻakikī nui o nā ʻāpana, ʻo ka multi-device, multi-ma ...Heluhelu hou aku -
'Ike loea o ka nui a me ke kaumaha workpiece ho'āʻo paʻakikī koho
E like me kā mākou e ʻike ai, ʻo kēlā me kēia ʻano hoʻāʻo paʻakikī, inā ʻo Brinell, Rockwell, Vickers a i ʻole Leeb paʻakikī paʻakikī, aia kona mau palena a ʻaʻole mana loa. No nā mea hana geometric nui, kaumaha a kūlike ʻole e like me ka mea i hōʻike ʻia ma kēia hiʻohiʻona, nui nā hoʻokolohua o kēia manawa ...Heluhelu hou aku -
Ke kaʻina laʻana o ke kila kila–mekini ʻoki metallographic pololei
I nā huahana ʻoihana, hoʻohana nui ʻia ke kila kila i nā ʻōnaehana hoʻoili mana o nā ʻano mīkini like ʻole ma muli o kona ikaika kiʻekiʻe, ke kūpaʻa a me ke kūpaʻa luhi. Hoʻopili pololei kona maikaʻi i ka maikaʻi a me ke ola o nā mea hana. No laila, ʻo ka hui maikaʻi ...Heluhelu hou aku -
ʻO ka ho'āʻo paʻakikī o ka mea hana heleuma a me ka ʻoʻoleʻa haʻi Vickers hoʻāʻo paʻakikī o ka mea hana carbide cemented
He mea nui e ho'āʻo i ka paʻakikī o ke kiʻi hana heleuma. Pono ka paʻakikī i ka wā e hoʻohana ai e hōʻoia i ka hilinaʻi a me ka lōʻihi o kāna hana. Hiki i ka Hui Laihua ke hoʻopilikino i nā ʻāpana kūikawā like ʻole e like me nā mea e pono ai, a hiki ke hoʻohana i ka mea hōʻike paʻakikī o Laihua f...Heluhelu hou aku
