1. HRA

*Hanyar Gwaji da Ka'ida:

- Gwajin taurin HRA yana amfani da mazugi na lu'u lu'u-lu'u, wanda aka matse shi cikin saman kayan ƙarƙashin nauyin kilo 60. Ana ƙayyade ƙimar taurin ta auna zurfin shigarwar.

* Nau'in Kayan Aiki:

-Yafi dacewa da kayan aiki masu wuyar gaske, irin su siminti carbides, ƙarfe na bakin ciki, da sutura masu ƙarfi.

* Yanayin aikace-aikacen gama gari:

-Tsarin inganci da gwajin taurin kayan aikin carbide da aka yi da siminti, gami dam carbide karkatarwa drills.

- Gwajin taurin wuyar sutura da jiyya na saman.

-Aikace-aikacen masana'antu da suka haɗa da kayan aiki masu wuyar gaske.

* Fasaloli da Fa'idodi:

-Ya dace da Kayayyaki masu wuyar gaske: Ma'aunin HRA ya dace musamman don auna taurin kayan aiki mai wuyar gaske, yana ba da ingantaccen sakamakon gwaji.

-Maɗaukakin Maɗaukaki: Ƙwararren mazugi na lu'u-lu'u yana ba da daidaitattun ma'auni.

-Babban Maimaituwa: Hanyar gwajin tana tabbatar da karko da sakamako mai maimaitawa.

* La'akari ko iyakancewa:

-Sample Shirye-shiryen: Dole ne samfurin samfurin ya zama santsi da tsabta don tabbatar da sakamako mai kyau.

-Tsarin Kayan Aiki: Daidaitawa na yau da kullun da kuma kula da kayan gwaji ya zama dole don tabbatar da daidaito da aminci.

2. HRB

*Hanyar Gwaji da Ka'ida:

Gwajin taurin HRB yana amfani da inch 1/16 karfe ball indenenter, manne a cikin kayan saman a ƙarƙashin nauyin 100 kg. Ana ƙayyade ƙimar taurin ta auna zurfin shigarwar.

* Nau'in Kayan Aiki:

-Yafi dacewa da karafa masu laushi, kamar aluminum, jan karfe, da karafa masu laushi.

* Yanayin aikace-aikacen gama gari:

-Tsarin inganci da gwajin taurin ƙarfe mara ƙarfe da samfuran ƙarfe masu laushi.

- Gwajin taurin samfuran filastik.

- Gwajin kayan aiki a cikin matakai daban-daban na masana'antu.

* Fasaloli da Fa'idodi:

-Ya dace da Ƙarfe mai laushi: Ma'auni na HRB ya dace musamman don auna taurin karafa masu laushi, samar da ingantaccen sakamakon gwaji.

-Load mai matsakaici: Yana amfani da matsakaicin nauyi (kg 100) don guje wa wuce gona da iri a cikin kayan laushi.

-High Repeatability: Ƙararren ƙwallon ƙarfe na ƙarfe yana ba da sakamako mai tsayi da maimaitawa.

* La'akari ko iyakancewa:

-Sample Shirye-shiryen: Dole ne samfurin samfurin ya zama santsi da tsabta don tabbatar da sakamako mai kyau.

-Material Limitation: Bai dace da kayan aiki masu wuyar gaske ba, kamarm carbide karkatarwa drills, kamar yadda mai saka ƙwallon karfe zai iya lalacewa ko haifar da sakamako mara kyau.

-Tsarin Kayan Aiki: Daidaitawa na yau da kullun da kuma kula da kayan gwaji ya zama dole don tabbatar da daidaito da aminci.

1. 3. HRC

*Hanyar Gwaji da Ka'ida:

-Gwajin taurin HRC yana amfani da mazugi na lu'u-lu'u, wanda aka matse shi cikin saman kayan ƙarƙashin nauyin kilogiram 150. Ana ƙayyade ƙimar taurin ta auna zurfin shigarwar.

* Nau'in Kayan Aiki:

-Mainly dace da wuya karafa da wuya gami.

* Yanayin aikace-aikacen gama gari:

-Tsarin inganci da gwajin taurin ƙarfe na ƙarfe mai tauri, kamarm carbide karkatarwa drillsda kayan aiki karfe.

- Gwajin taurin ƙwaƙƙwaran simintin gyare-gyare da ƙirƙira.

-Aikace-aikacen masana'antu da suka haɗa da abubuwa masu wuya.

* Fasaloli da Fa'idodi:

-Ya dace da Kayayyakin Hard: Ma'aunin HRC ya dace musamman don auna taurin ƙarfe da gami, yana ba da ingantaccen sakamakon gwaji.

-High Load: Yana amfani da mafi girma nauyi (150 kg), dace da mafi girma tauri kayan.

-Babban Maimaituwa: Mai shigar da mazugi na lu'u-lu'u yana ba da tabbataccen sakamako mai maimaitawa.

* La'akari ko iyakancewa:

-Sample Shirye-shiryen: Dole ne samfurin samfurin ya zama santsi da tsabta don tabbatar da sakamako mai kyau.

-Ƙayyadaddun kayan aiki: Bai dace da kayan taushi sosai ba saboda babban nauyi na iya haifar da wuce gona da iri.

-Tsarin Kayan Aiki: Daidaitawa na yau da kullun da kuma kula da kayan gwaji ya zama dole don tabbatar da daidaito da aminci.

4.HRD

*Hanyar Gwaji da Ka'ida:

-Gwajin taurin HRD yana amfani da mazugi na lu'u-lu'u, an matse shi cikin saman kayan ƙarƙashin nauyin kilogiram 100. Ana ƙayyade ƙimar taurin ta auna zurfin shigarwar.

* Nau'in Kayan Aiki:

-Mainly dace da wuya karafa da wuya gami.

* Yanayin aikace-aikacen gama gari:

- Ingancin sarrafawa da gwajin taurin ƙarfe mai ƙarfi da gami.

- Gwajin taurin kayan aiki da sassa na inji.

-Aikace-aikacen masana'antu da suka haɗa da abubuwa masu wuya.

* Fasaloli da Fa'idodi:

-Ya dace da Kayan aiki mai wuya: Ma'auni na HRD ya dace musamman don auna taurin karafa da gami, samar da ingantaccen sakamakon gwaji.

-Maɗaukakin Maɗaukaki: Ƙwararren mazugi na lu'u-lu'u yana ba da daidaitattun ma'auni.

-Babban Maimaituwa: Hanyar gwajin tana tabbatar da karko da sakamako mai maimaitawa.

* La'akari ko iyakancewa:

-Sample Shirye-shiryen: Dole ne samfurin samfurin ya zama santsi da tsabta don tabbatar da sakamako mai kyau.

-Ƙayyadaddun kayan aiki: Bai dace da kayan taushi sosai ba saboda babban nauyi na iya haifar da wuce gona da iri.

-Tsarin Kayan Aiki: Daidaitawa na yau da kullun da kuma kula da kayan gwaji ya zama dole don tabbatar da daidaito da aminci.

5. HRH

*Hanyar Gwaji da Ka'ida:

-Gwajin taurin HRH yana amfani da inch 1/8 na ƙwallon ƙarfe na ƙarfe, an matse shi cikin saman kayan ƙarƙashin nauyin kilo 60. Ana ƙayyade ƙimar taurin ta auna zurfin shigarwar.

* Nau'in Kayan Aiki:

-Yafi dacewa da kayan ƙarfe masu laushi, kamar aluminum, jan karfe, gami da gubar, da wasu ƙarfe marasa ƙarfe.

* Yanayin aikace-aikacen gama gari:

- Ingancin sarrafawa da gwajin taurin ƙarfe na haske da gami.

- Gwajin tsaurin simintin simintin gyare-gyaren aluminium da sassan simintin.

- Gwajin kayan aiki a cikin masana'antun lantarki da na lantarki.

* Fasaloli da Fa'idodi:

-Mai dacewa da kayan Soft Materials: Ma'aunin HRH ya dace musamman don auna taurin kayan ƙarfe mai laushi, samar da ingantaccen sakamakon gwaji.

-Load ɗin ƙasa: Yana amfani da ƙananan kaya (60kg) don guje wa wuce gona da iri a cikin kayan laushi.

-High Repeatability: Ƙararren ƙwallon ƙarfe na ƙarfe yana ba da sakamako mai tsayi da maimaitawa.

* La'akari ko iyakancewa:

-Sample Shirye-shiryen: Dole ne samfurin samfurin ya zama santsi da tsabta don tabbatar da sakamako mai kyau.

-Material Limitation: Bai dace da kayan aiki masu wuyar gaske ba, kamarm carbide karkatarwa drills, kamar yadda mai saka ƙwallon karfe zai iya lalacewa ko haifar da sakamako mara kyau.

-Tsarin Kayan Aiki: Daidaitawa na yau da kullun da kuma kula da kayan gwaji ya zama dole don tabbatar da daidaito da aminci.

6. HRK

*Hanyar Gwaji da Ka'ida:

-Gwajin taurin HRK yana amfani da inch 1/8 na ƙwallon ƙarfe na ƙarfe, an matse shi cikin saman kayan ƙarƙashin nauyin kilogiram 150. Ana ƙayyade ƙimar taurin ta auna zurfin shigarwar.

* Nau'in Kayan Aiki:

-Yafi dacewa da matsakaici-wuya zuwa kayan ƙarfe masu ƙarfi, kamar wasu karafa, simintin ƙarfe, da gami da ƙarfi.

* Yanayin aikace-aikacen gama gari:

- Ingancin sarrafawa da gwajin taurin karfe da simintin ƙarfe.

- Gwajin taurin kayan aiki da sassa na inji.

-Masana'antu aikace-aikace na matsakaici zuwa high taurin kayan.

* Fasaloli da Fa'idodi:

-Amfani mai fa'ida: Ma'aunin HRK ya dace da matsakaici-wuya zuwa kayan ƙarfe mai ƙarfi, yana samar da ingantaccen sakamakon gwaji.

-High Load: Yana amfani da mafi girma nauyi (150 kg), dace da mafi girma tauri kayan.

-High Repeatability: Ƙararren ƙwallon ƙarfe na ƙarfe yana ba da sakamako mai tsayi da maimaitawa.

* La'akari ko iyakancewa:

-Sample Shirye-shiryen: Dole ne samfurin samfurin ya zama santsi da tsabta don tabbatar da sakamako mai kyau.

-Ƙayyadaddun kayan aiki: Bai dace da kayan taushi sosai ba saboda babban nauyi na iya haifar da wuce gona da iri.

-Tsarin Kayan Aiki: Daidaitawa na yau da kullun da kuma kula da kayan gwaji ya zama dole don tabbatar da daidaito da aminci.

7.HRL

*Hanyar Gwaji da Ka'ida:

-Gwajin taurin HRL yana amfani da 1/4 inch karfe indenter, manne a cikin kayan saman a ƙarƙashin nauyin 60 kg. Ana ƙayyade ƙimar taurin ta auna zurfin shigarwar.

* Nau'in Kayan Aiki:

-Yafi dacewa da kayan ƙarfe masu laushi da wasu robobi, kamar aluminum, jan karfe, alloys gubar, da wasu ƙananan kayan filastik.

* Yanayin aikace-aikacen gama gari:

- Ingancin sarrafawa da gwajin taurin ƙarfe na haske da gami.

- Gwajin taurin samfuran filastik da sassa.

- Gwajin kayan aiki a cikin masana'antun lantarki da na lantarki.

* Fasaloli da Fa'idodi:

-Mai dacewa da kayan Soft Materials: Ma'aunin HRL ya dace musamman don auna taurin ƙarfe mai laushi da kayan filastik, samar da ingantaccen sakamakon gwaji.

Load Load: Yana amfani da ƙananan kaya (kilogram 60) don guje wa wuce gona da iri a cikin kayan laushi.

-High Repeatability: Ƙararren ƙwallon ƙarfe na ƙarfe yana ba da sakamako mai tsayi da maimaitawa.

* La'akari ko iyakancewa:

-Sample Shirye-shiryen: Dole ne samfurin samfurin ya zama santsi da tsabta don tabbatar da sakamako mai kyau.

-Material Limitation: Bai dace da kayan aiki masu wuyar gaske ba, kamarm carbide karkatarwa drills, kamar yadda mai saka ƙwallon karfe zai iya lalacewa ko haifar da sakamako mara kyau.

-Tsarin Kayan Aiki: Daidaitawa na yau da kullun da kuma kula da kayan gwaji ya zama dole don tabbatar da daidaito da aminci.

8.HRM

*Hanyar Gwaji da Ka'ida:

-Gwajin taurin HRM yana amfani da 1/4 inch karfe indenter, manne a cikin kayan saman a ƙarƙashin nauyin 100 kg. Ana ƙayyade ƙimar taurin ta auna zurfin shigarwar.

* Nau'in Kayan Aiki:

-Yafi dacewa da kayan ƙarfe masu ƙarfi da wasu robobi, kamar aluminum, jan karfe, gami da gubar, da kayan filastik matsakaici.

* Yanayin aikace-aikacen gama gari:

-Tsarin inganci da gwajin taurin haske zuwa matsakaicin ƙarfin ƙarfe da gami.

- Gwajin taurin samfuran filastik da sassa.

- Gwajin kayan aiki a cikin masana'antun lantarki da na lantarki.

* Fasaloli da Fa'idodi:

-Ya dace da Matsakaici-Hard Materials: Ma'auni na HRM ya dace musamman don auna taurin matsakaicin ƙarfe da kayan filastik, samar da ingantaccen sakamakon gwaji.

-Load mai matsakaici: Yana amfani da matsakaicin nauyi (kilogram 100) don guje wa wuce gona da iri a cikin kayan matsakaici-wuya.

-High Repeatability: Ƙararren ƙwallon ƙarfe na ƙarfe yana ba da sakamako mai tsayi da maimaitawa.

* La'akari ko iyakancewa:

-Sample Shirye-shiryen: Dole ne samfurin samfurin ya zama santsi da tsabta don tabbatar da sakamako mai kyau.

-Material Limitation: Bai dace da kayan aiki masu wuyar gaske ba, kamarm carbide karkatarwa drills, kamar yadda mai saka ƙwallon karfe zai iya lalacewa ko haifar da sakamako mara kyau.

-Tsarin Kayan Aiki: Daidaitawa na yau da kullun da kuma kula da kayan gwaji ya zama dole don tabbatar da daidaito da aminci.

9.HRR

*Hanyar Gwaji da Ka'ida:

-Gwajin taurin HRR yana amfani da 1/2 inch karfe indenter, manne a cikin kayan saman a ƙarƙashin nauyin 60 kg. Ana ƙayyade ƙimar taurin ta auna zurfin shigarwar.

* Nau'in Kayan Aiki:

-Yafi dacewa da kayan ƙarfe masu laushi da wasu robobi, kamar aluminum, jan karfe, alloys gubar, da ƙananan kayan filastik.

* Yanayin aikace-aikacen gama gari:

- Ingancin sarrafawa da gwajin taurin ƙarfe na haske da gami.

- Gwajin taurin samfuran filastik da sassa.

- Gwajin kayan aiki a cikin masana'antun lantarki da na lantarki.

* Fasaloli da Fa'idodi:

-Mai dacewa da kayan Soft Materials: Ma'auni na HRR ya dace musamman don auna ma'aunin ƙarfe mai laushi da kayan filastik, yana ba da sakamakon gwaji daidai.

-Load ɗin ƙasa: Yana amfani da ƙananan kaya (60kg) don guje wa wuce gona da iri a cikin kayan laushi.

-High Repeatability: Ƙararren ƙwallon ƙarfe na ƙarfe yana ba da sakamako mai tsayi da maimaitawa.

* La'akari ko iyakancewa:

-Sample Shirye-shiryen: Dole ne samfurin samfurin ya zama santsi da tsabta don tabbatar da sakamako mai kyau.

-Material Limitation: Bai dace da kayan aiki masu wuyar gaske ba, kamarm carbide karkatarwa drills, kamar yadda mai saka ƙwallon karfe zai iya lalacewa ko haifar da sakamako mara kyau.

-Tsarin Kayan Aiki: Daidaitawa na yau da kullun da kuma kula da kayan gwaji ya zama dole don tabbatar da daidaito da aminci.

10.HRG

*Hanyar Gwaji da Ka'ida:

-Gwajin taurin HRG yana amfani da inch 1/2 karfe indenenter, danna cikin saman kayan a ƙarƙashin nauyin 150kg. Ana ƙayyade ƙimar taurin ta auna zurfin shigarwar.

* Nau'in Kayan Aiki:

-Yafi dacewa da kayan ƙarfe masu tauri, kamar wasu karafa, simintin ƙarfe, da gami da ƙarfi.

* Yanayin aikace-aikacen gama gari:

- Ingancin sarrafawa da gwajin taurin karfe da simintin ƙarfe.

- Gwajin taurin kayan aiki da sassa na inji, gami dam carbide karkatarwa drills.

-Masana'antu aikace-aikace don mafi girma taurin kayan.

* Fasaloli da Fa'idodi:

-Amfani mai fa'ida: Ma'aunin HRG ya dace da kayan ƙarfe masu ƙarfi, yana ba da ingantaccen sakamakon gwaji.

-High Load: Yana amfani da mafi girma nauyi (150 kg), dace da mafi girma tauri kayan.

-High Repeatability: Ƙararren ƙwallon ƙarfe na ƙarfe yana ba da sakamako mai tsayi da maimaitawa.

* La'akari ko iyakancewa:

-Sample Shirye-shiryen: Dole ne samfurin samfurin ya zama santsi da tsabta don tabbatar da sakamako mai kyau.

-Ƙayyadaddun kayan aiki: Bai dace da kayan taushi sosai ba saboda babban nauyi na iya haifar da wuce gona da iri.

-Tsarin Kayan Aiki: Daidaitawa na yau da kullun da kuma kula da kayan gwaji ya zama dole don tabbatar da daidaito da aminci.

Kammalawa

Ma'auni na taurin Rockwell ya ƙunshi hanyoyi daban-daban don gwada taurin kayan daban-daban, daga mai laushi zuwa mai tsanani. Kowane ma'auni yana amfani da ma'auni daban-daban da lodi don auna zurfin ƙaddamarwa, samar da ingantaccen sakamako mai maimaitawa wanda ya dace da kula da inganci, masana'antu, da gwajin kayan aiki a cikin masana'antu daban-daban. Kula da kayan aiki na yau da kullun da shirye-shiryen samfurin da ya dace suna da mahimmanci don tabbatar da ma'aunin taurin abin dogaro. Misali,m carbide karkatarwa drills, waɗanda galibi suna da wuyar gaske, an fi gwada su ta amfani da ma'aunin HRA ko HRC don tabbatar da daidaitattun ma'aunin taurin.

Tuntuɓi: jason@wayleading.com
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