1. HRA

*Ke ʻano a me ke kumu hoʻāʻo:

-Ke hoʻohana nei ka hoʻāʻo paʻakikī HRA i kahi indenter cone daimana, kaomi ʻia i loko o ka ʻili waiwai ma lalo o kahi ukana 60 kg. Hoʻoholo ʻia ka waiwai paʻakikī ma ke ana ʻana i ka hohonu o ka indentation.

* Nā ʻano mea pili:

-Mainly kūpono no nā mea paʻakikī loa, e like me nā carbide cemented, ke kila lahilahi, a me nā uhi paʻa.

* Nā hiʻohiʻona noi maʻamau:

-Ka hoʻomalu maikaʻi a me ka hoʻāʻo paʻakikī o nā mea hana carbide cemented, mewiliwili kalapona paʻa.

-Ka ho'āʻo paʻakikī o nā uhi paʻa a me nā lapaʻau ʻili.

- Nā noi ʻoihana e pili ana i nā mea paʻakikī loa.

* Nā hiʻohiʻona a me nā pono:

-He kūpono no nā mea paʻakikī loa: ʻO ka pālākiō HRA kūpono loa no ke ana ʻana i ka paʻakikī o nā mea paʻakikī loa, e hāʻawi ana i nā hopena hoʻokolohua pololei.

-High Precision: Hāʻawi ka indenter cone diamond i nā ana kūpono a kūlike.

-High Repeatability: ʻO ke ala hoʻāʻo e hōʻoia i nā hopena paʻa a hiki ke hoʻihoʻi hou.

* Nā manaʻo a i ʻole nā ​​palena:

-Sample Preparation: Pono e maʻemaʻe a maʻemaʻe ka ʻili o ka laʻana e hōʻoia i nā hopena pololei.

-Equipment Maintenance: Pono ka calibration maʻamau a me ka mālama ʻana i nā mea hoʻāʻo e hōʻoia i ka pololei a me ka hilinaʻi.

2. HRB

*Ke ʻano a me ke kumu hoʻāʻo:

- Ke hoʻohana nei ka hoʻāʻo paʻakikī HRB i ka 1/16 ʻīniha pōpō pōleʻa indenter, kaomi ʻia i loko o ka ʻili waiwai ma lalo o kahi ukana 100 kg. Hoʻoholo ʻia ka waiwai paʻakikī ma ke ana ʻana i ka hohonu o ka indentation.

* Nā ʻano mea pili:

-Mainly kūpono no nā metala palupalu, e like me ke aluminika, keleawe, a me nā kila palupalu.

* Nā hiʻohiʻona noi maʻamau:

- Ka mana maikaʻi a me ka hoʻāʻo paʻakikī o nā metala non-ferrous a me nā huahana kila palupalu.

-Ka ho'āʻo paʻakikī o nā huahana plastik.

-ʻO ka hoʻāʻo ʻana i nā mea hana i nā kaʻina hana like ʻole.

* Nā hiʻohiʻona a me nā pono:

-He kūpono no nā metala palupalu: He kūpono loa ka pālākiō HRB no ke ana ʻana i ka paʻakikī o nā metala palupalu, e hāʻawi ana i nā hopena hoʻokolohua pololei.

-Ka Haawe Haʻahaʻa: Hoʻohana i ka haʻawe haʻahaʻa (100 kg) e pale aku i ka hoʻokomo nui ʻana i nā mea palupalu.

-High Repeatability: Hāʻawi ka indenter pōpō kila i nā hopena hoʻāʻo paʻa a hiki ke hana hou.

* Nā manaʻo a i ʻole nā ​​palena:

-Sample Preparation: Pono e maʻemaʻe a maʻemaʻe ka ʻili o ka laʻana e hōʻoia i nā hopena pololei.

-Material Limitation: ʻAʻole kūpono i nā mea paʻakikī loa, e like mewiliwili kalapona paʻa, no ka mea, hiki ke poino a i ʻole ke hoʻopuka ʻana i nā hopena pololei ʻole.

-Equipment Maintenance: Pono ka calibration maʻamau a me ka mālama ʻana i nā mea hoʻāʻo e hōʻoia i ka pololei a me ka hilinaʻi.

1. 3.HRC

*Ke ʻano a me ke kumu hoʻāʻo:

-Ke hoʻohana nei ka hoʻāʻo paʻakikī o ka HRC i kahi indenter cone daimana, i kaomi ʻia i loko o ka ʻili waiwai ma lalo o kahi ukana 150 kg. Hoʻoholo ʻia ka waiwai paʻakikī ma ke ana ʻana i ka hohonu o ka indentation.

* Nā ʻano mea pili:

-Mainly kūpono no ka paakiki kila a me ka paakiki.

* Nā hiʻohiʻona noi maʻamau:

-Ka hoʻomalu maikaʻi a me ka ho'āʻo paʻakikī o nā kila paʻakikī, e like mewiliwili kalapona paʻaa me nā kila mea hana.

-Ka ho'āʻo paʻakikī o nā hoʻolei paʻa a me nā forgings.

- Nā noi ʻoihana e pili ana i nā mea paʻakikī.

* Nā hiʻohiʻona a me nā pono:

-He kūpono no nā mea paʻakikī: He kūpono loa ka pālākiō HRC no ke anaʻana i ka paʻakikī o nā kila paʻakikī a me nā'āpana, e hāʻawi ana i nā hopena ho'āʻo pololei.

-Ka Haawe Kiʻekiʻe: Hoʻohana i ka ukana kiʻekiʻe (150 kg), kūpono no nā mea ʻoi aku ka paʻakikī.

-High Repeatability: Hāʻawi ka daimana cone indenter i nā hopena hoʻāʻo paʻa a hiki ke hana hou.

* Nā manaʻo a i ʻole nā ​​palena:

-Sample Preparation: Pono e maʻemaʻe a maʻemaʻe ka ʻili o ka laʻana e hōʻoia i nā hopena pololei.

-Ka palena o nā mea waiwai: ʻAʻole kūpono i nā mea palupalu loa no ka mea hiki ke hoʻonui ʻia ka ukana kiʻekiʻe.

-Equipment Maintenance: Pono ka calibration maʻamau a me ka mālama ʻana i nā mea hoʻāʻo e hōʻoia i ka pololei a me ka hilinaʻi.

4. HRD

*Ke ʻano a me ke kumu hoʻāʻo:

- Ke hoʻohana nei ka hoʻāʻo paʻakikī HRD i kahi indenter cone daimana, kaomi ʻia i loko o ka ʻili waiwai ma lalo o kahi ukana 100 kg. Hoʻoholo ʻia ka waiwai paʻakikī ma ke ana ʻana i ka hohonu o ka indentation.

* Nā ʻano mea pili:

-Mainly kūpono no ka paakiki metala a paakiki.

* Nā hiʻohiʻona noi maʻamau:

-Ka hoʻomalu maikaʻi a me ka hoʻāʻo ʻana i ka paʻakikī o nā metala paʻakikī a me nā alloys.

-Ka ho'āʻo paʻakikī o nā mea hana a me nā ʻāpana mechanical.

- Nā noi ʻoihana e pili ana i nā mea paʻakikī.

* Nā hiʻohiʻona a me nā pono:

- He kūpono no nā mea paʻakikī: ʻO ka pālākiō HRD kūpono loa no ke ana ʻana i ka paʻakikī o nā metala paʻakikī a me nā ʻāpana, e hāʻawi ana i nā hopena hōʻike pololei.

-High Precision: Hāʻawi ka indenter cone diamond i nā ana kūpono a kūlike.

-High Repeatability: ʻO ke ala hoʻāʻo e hōʻoia i nā hopena paʻa a hiki ke hoʻihoʻi hou.

* Nā manaʻo a i ʻole nā ​​palena:

-Sample Preparation: Pono e maʻemaʻe a maʻemaʻe ka ʻili o ka laʻana e hōʻoia i nā hopena pololei.

-Ka palena o nā mea waiwai: ʻAʻole kūpono i nā mea palupalu loa no ka mea hiki ke hoʻonui ʻia ka ukana kiʻekiʻe.

-Equipment Maintenance: Pono ka calibration maʻamau a me ka mālama ʻana i nā mea hoʻāʻo e hōʻoia i ka pololei a me ka hilinaʻi.

5.HRH

*Ke ʻano a me ke kumu hoʻāʻo:

- Ke hoʻohana nei ka hoʻāʻo paʻakikī HRH i ka indenter pōpō kila 1/8, kaomi ʻia i ka ʻili waiwai ma lalo o kahi ukana 60 kg. Hoʻoholo ʻia ka waiwai paʻakikī ma ke ana ʻana i ka hohonu o ka indentation.

* Nā ʻano mea pili:

-Mainly kūpono no nā mea metala palupalu, e like me ke aluminika, ke keleawe, ke alakaʻi alo, a me kekahi mau metala non-ferrous.

* Nā hiʻohiʻona noi maʻamau:

- Ka mana maikaʻi a me ka hoʻāʻo ʻana i ka paʻakikī o nā metala māmā a me nā ala.

- Ka ho'āʻo paʻakikī o ka alumini hoʻolei a me nā ʻāpana make-cast.

-ʻO ka hoʻāʻo ʻana i nā mea ma nā ʻoihana uila a me nā ʻoihana uila.

* Nā hiʻohiʻona a me nā pono:

-He kūpono no nā mea palupalu: He kūpono loa ka pālākiō HRH no ke ana ʻana i ka paʻakikī o nā mea metala palupalu, e hāʻawi ana i nā hopena hoʻokolohua pololei.

-Haha haʻahaʻa: E hoʻohana i kahi haʻahaʻa haʻahaʻa (60 kg) e pale i ka hoʻokomo nui ʻana i nā mea palupalu.

-High Repeatability: Hāʻawi ka indenter pōpō kila i nā hopena hoʻāʻo paʻa a hiki ke hana hou.

* Nā manaʻo a i ʻole nā ​​palena:

-Sample Preparation: Pono e maʻemaʻe a maʻemaʻe ka ʻili o ka laʻana e hōʻoia i nā hopena pololei.

-Material Limitation: ʻAʻole kūpono i nā mea paʻakikī loa, e like mewiliwili kalapona paʻa, no ka mea, hiki ke poino a i ʻole ke hoʻopuka ʻana i nā hopena pololei ʻole.

-Equipment Maintenance: Pono ka calibration maʻamau a me ka mālama ʻana i nā mea hoʻāʻo e hōʻoia i ka pololei a me ka hilinaʻi.

6.HRK

*Ke ʻano a me ke kumu hoʻāʻo:

-Ke hoʻohana nei ka hoʻāʻo paʻakikī HRK i ka indenter pōpō kila 1/8 iniha, kaomi ʻia i loko o ka ʻili waiwai ma lalo o kahi ukana 150 kg. Hoʻoholo ʻia ka waiwai paʻakikī ma ke ana ʻana i ka hohonu o ka indentation.

* Nā ʻano mea pili:

-Mainly kūpono no ka waena-paʻakikī a paʻakikī mea metala, e like me kekahi mau kila, hoolei hao, a me ka paakiki.

* Nā hiʻohiʻona noi maʻamau:

-Ka hoʻomalu maikaʻi a me ka ho'āʻo paʻakikī o ke kila a me ka hao.

-Ka ho'āʻo paʻakikī o nā mea hana a me nā ʻāpana mechanical.

- Nā noi ʻoihana no nā mea paʻakikī waena a kiʻekiʻe.

* Nā hiʻohiʻona a me nā pono:

-Wide Applicability: He kūpono ka pālākiō HRK no nā mea metala paʻakikī a paʻakikī, e hāʻawi ana i nā hopena hōʻike pololei.

-Ka Haawe Kiʻekiʻe: Hoʻohana i ka ukana kiʻekiʻe (150 kg), kūpono no nā mea ʻoi aku ka paʻakikī.

-High Repeatability: Hāʻawi ka indenter pōpō kila i nā hopena hoʻāʻo paʻa a hiki ke hana hou.

* Nā manaʻo a i ʻole nā ​​palena:

-Sample Preparation: Pono e maʻemaʻe a maʻemaʻe ka ʻili o ka laʻana e hōʻoia i nā hopena pololei.

-Ka palena o nā mea waiwai: ʻAʻole kūpono i nā mea palupalu loa no ka mea hiki ke hoʻonui ʻia ka ukana kiʻekiʻe.

-Equipment Maintenance: Pono ka calibration maʻamau a me ka mālama ʻana i nā mea hoʻāʻo e hōʻoia i ka pololei a me ka hilinaʻi.

7.HRL

*Ke ʻano a me ke kumu hoʻāʻo:

-Ke hoʻohana nei ka hoʻāʻo paʻakikī o ka HRL i ka 1/4 ʻīniha pōpō kila indenter, kaomi ʻia i loko o ka ʻili waiwai ma lalo o kahi ukana 60 kg. Hoʻoholo ʻia ka waiwai paʻakikī ma ke ana ʻana i ka hohonu o ka indentation.

* Nā ʻano mea pili:

- He kūpono no nā mea metala palupalu a me kekahi mau plastics, e like me ke aluminika, ke keleawe, nā alaleʻa alakaʻi, a me kekahi mau mea palaka paʻakikī haʻahaʻa.

* Nā hiʻohiʻona noi maʻamau:

- Ka mana maikaʻi a me ka hoʻāʻo ʻana i ka paʻakikī o nā metala māmā a me nā ala.

-Ka ho'āʻo paʻakikī o nā huahana plastik a me nā ʻāpana.

-ʻO ka hoʻāʻo ʻana i nā mea ma nā ʻoihana uila a me nā ʻoihana uila.

* Nā hiʻohiʻona a me nā pono:

- He kūpono no nā mea palupalu: He kūpono loa ka pālākiō HRL no ke ana ʻana i ka paʻakikī o nā mea metala palupalu a me nā mea plastic, e hāʻawi ana i nā hopena hoʻokolohua pololei.

-Ka Haʻahaʻa Haʻahaʻa: E hoʻohana i kahi haʻahaʻa haʻahaʻa (60 kg) e pale i ka hoʻokomo nui ʻana i nā mea palupalu.

-High Repeatability: Hāʻawi ka indenter pōpō kila i nā hopena hoʻāʻo paʻa a hiki ke hana hou.

* Nā manaʻo a i ʻole nā ​​palena:

-Sample Preparation: Pono e maʻemaʻe a maʻemaʻe ka ʻili o ka laʻana e hōʻoia i nā hopena pololei.

-Material Limitation: ʻAʻole kūpono i nā mea paʻakikī loa, e like mewiliwili kalapona paʻa, no ka mea, hiki ke poino a i ʻole ke hoʻopuka ʻana i nā hopena pololei ʻole.

-Equipment Maintenance: Pono ka calibration maʻamau a me ka mālama ʻana i nā mea hoʻāʻo e hōʻoia i ka pololei a me ka hilinaʻi.

8.HRM

*Ke ʻano a me ke kumu hoʻāʻo:

-Ke hoʻohana ʻia nei ka hoʻāʻo paʻakikī HRM i ka indenter pōpō kila 1/4 iniha, i kaomi ʻia i loko o ka ʻili waiwai ma lalo o kahi ukana 100 kg. Hoʻoholo ʻia ka waiwai paʻakikī ma ke ana ʻana i ka hohonu o ka indentation.

* Nā ʻano mea pili:

- He kūpono no nā mea metala paʻakikī a me kekahi mau plastics, e like me ke aluminika, ke keleawe, nā alaleʻa alakaʻi, a me nā mea plastic hardness medium.

* Nā hiʻohiʻona noi maʻamau:

-Ka hoʻomalu maikaʻi a me ka hoʻāʻo ʻana i ka paʻakikī o nā metala paʻakikī a me nā metala.

-Ka ho'āʻo paʻakikī o nā huahana plastik a me nā ʻāpana.

-ʻO ka hoʻāʻo ʻana i nā mea ma nā ʻoihana uila a me nā ʻoihana uila.

* Nā hiʻohiʻona a me nā pono:

-He kūpono no nā mea paʻakikī: ʻO ka pālākiō HRM he mea kūpono ia no ke ana ʻana i ka paʻakikī o nā mea metala paʻakikī a me nā mea plastic, e hāʻawi ana i nā hopena hoʻokolohua pololei.

-Ka Haawe Haʻahaʻa: Hoʻohana i ka haʻawe haʻahaʻa (100 kg) no ka pale ʻana i ka indentation nui i nā mea paʻakikī.

-High Repeatability: Hāʻawi ka indenter pōpō kila i nā hopena hoʻāʻo paʻa a hiki ke hana hou.

* Nā manaʻo a i ʻole nā ​​palena:

-Sample Preparation: Pono e maʻemaʻe a maʻemaʻe ka ʻili o ka laʻana e hōʻoia i nā hopena pololei.

-Material Limitation: ʻAʻole kūpono i nā mea paʻakikī loa, e like mewiliwili kalapona paʻa, no ka mea, hiki ke poino a i ʻole ke hoʻopuka ʻana i nā hopena pololei ʻole.

-Equipment Maintenance: Pono ka calibration maʻamau a me ka mālama ʻana i nā mea hoʻāʻo e hōʻoia i ka pololei a me ka hilinaʻi.

9.HRR

*Ke ʻano a me ke kumu hoʻāʻo:

-Ke hoʻohana nei ka hoʻāʻo paʻakikī HRR i ka indenter pōpō kila 1/2, i kaomi ʻia i loko o ka ʻili waiwai ma lalo o kahi ukana 60 kg. Hoʻoholo ʻia ka waiwai paʻakikī ma ke ana ʻana i ka hohonu o ka indentation.

* Nā ʻano mea pili:

-Mai kūpono no nā mea metala palupalu a me kekahi mau plastics, e like me ke aluminika, ke keleawe, nā alaleʻa alakaʻi, a me nā mea plastic paʻakikī haʻahaʻa.

* Nā hiʻohiʻona noi maʻamau:

- Ka mana maikaʻi a me ka hoʻāʻo ʻana i ka paʻakikī o nā metala māmā a me nā ala.

-Ka ho'āʻo paʻakikī o nā huahana plastik a me nā ʻāpana.

-ʻO ka hoʻāʻo ʻana i nā mea ma nā ʻoihana uila a me nā ʻoihana uila.

* Nā hiʻohiʻona a me nā pono:

-He kūpono no nā mea palupalu: He kūpono loa ka pālākiō HRR no ke ana ʻana i ka paʻakikī o nā mea metala palupalu a me nā mea plastic, e hāʻawi ana i nā hopena hoʻokolohua pololei.

-Haha haʻahaʻa: E hoʻohana i kahi haʻahaʻa haʻahaʻa (60 kg) e pale i ka hoʻokomo nui ʻana i nā mea palupalu.

-High Repeatability: Hāʻawi ka indenter pōpō kila i nā hopena hoʻāʻo paʻa a hiki ke hana hou.

* Nā manaʻo a i ʻole nā ​​palena:

-Sample Preparation: Pono e maʻemaʻe a maʻemaʻe ka ʻili o ka laʻana e hōʻoia i nā hopena pololei.

-Material Limitation: ʻAʻole kūpono i nā mea paʻakikī loa, e like mewiliwili kalapona paʻa, no ka mea, hiki ke poino a i ʻole ke hoʻopuka ʻana i nā hopena pololei ʻole.

-Equipment Maintenance: Pono ka calibration maʻamau a me ka mālama ʻana i nā mea hoʻāʻo e hōʻoia i ka pololei a me ka hilinaʻi.

10.HRG

*Ke ʻano a me ke kumu hoʻāʻo:

-Ke hoʻohana nei ka hoʻāʻo paʻakikī HRG i ka indenter pōpō kila 1/2, kaomi ʻia i loko o ka ʻili waiwai ma lalo o kahi ukana 150 kg. Hoʻoholo ʻia ka waiwai paʻakikī ma ke ana ʻana i ka hohonu o ka indentation.

* Nā ʻano mea pili:

-Mainly kūpono no nā mea metala paʻakikī, e like me kekahi mau kila, hao hao, a me nā mea paʻakikī.

* Nā hiʻohiʻona noi maʻamau:

-Ka hoʻomalu maikaʻi a me ka ho'āʻo paʻakikī o ke kila a me ka hao.

-ʻO ka ho'āʻo paʻakikī o nā mea hana a me nā'āpana mechanical, mewiliwili kalapona paʻa.

- Nā noi ʻoihana no nā mea ʻoi aku ka paʻakikī.

* Nā hiʻohiʻona a me nā pono:

-Wide Applicability: Ua kūpono ka pālākiō HRG no nā mea metala paʻakikī, e hāʻawi ana i nā hopena hoʻokolohua pololei.

-Ka Haawe Kiʻekiʻe: Hoʻohana i ka ukana kiʻekiʻe (150 kg), kūpono no nā mea ʻoi aku ka paʻakikī.

-High Repeatability: Hāʻawi ka indenter pōpō kila i nā hopena hoʻāʻo paʻa a hiki ke hana hou.

* Nā manaʻo a i ʻole nā ​​palena:

-Sample Preparation: Pono e maʻemaʻe a maʻemaʻe ka ʻili o ka laʻana e hōʻoia i nā hopena pololei.

-Ka palena o nā mea waiwai: ʻAʻole kūpono i nā mea palupalu loa no ka mea hiki ke hoʻonui ʻia ka ukana kiʻekiʻe.

-Equipment Maintenance: Pono ka calibration maʻamau a me ka mālama ʻana i nā mea hoʻāʻo e hōʻoia i ka pololei a me ka hilinaʻi.

Ka hopena

Hoʻopili nā unahi paʻakikī Rockwell i nā ʻano hana like ʻole no ka hoʻāʻo ʻana i ka paʻakikī o nā mea like ʻole, mai ka palupalu a i ka paʻakikī loa. Hoʻohana kēlā me kēia unahi i nā indenters a me nā ukana like ʻole e ana i ka hohonu o ka indentation, e hāʻawi ana i nā hopena pololei a hiki ke hoʻihoʻi ʻia i kūpono no ka hoʻokele maikaʻi, hana ʻana, a me ka hoʻāʻo ʻana i nā mea ma nā ʻoihana like ʻole. ʻO ka mālama mau ʻana i nā mea hana a me ka hoʻomākaukau ʻana i ka laʻana kūpono he mea nui ia no ka hōʻoia ʻana i nā ana paʻakikī hilinaʻi. ʻo kahi laʻana,wiliwili kalapona paʻa, ʻo ia ka mea paʻakikī loa, hoʻāʻo maikaʻi ʻia me ka hoʻohana ʻana i nā unahi HRA a i ʻole HRC e hōʻoia i nā ana paʻakikī pololei a paʻa.

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