Yadda ake zaɓar na'urar gwajin taurin Rockwell

Akwai kamfanoni da yawa da ke sayar da na'urorin gwajin taurin Rockwell a kasuwa a halin yanzu. Ta yaya za a zaɓi kayan aiki da suka dace? Ko kuma, ta yaya za mu yi zaɓi mai kyau tare da samfura da yawa da ake da su?

Wannan tambayar sau da yawa tana damun masu siye, domin nau'ikan samfura da farashi daban-daban suna sa ya yi wuya a yanke shawara. A ƙasa akwai ɗan gajeren jagora don taimaka muku zaɓar na'urar gwada taurin Rockwell mai dacewa.

Masu gwajin taurin Rockwell sune kayan aikin da aka fi amfani da su a gwajin taurin. Saboda fa'idodinsu kamar sauƙin aiki, saurin gwaji mai sauri, ƙarancin buƙatun kayan aiki, da ƙarancin buƙatun ƙwarewa ga masu aiki, ana amfani da su sosai a masana'antun sarrafa zafi, bita, jami'o'i, cibiyoyin bincike, filayen jiragen sama da sauransu.

1. Ka'idar Gwajin Taurin Rockwell
Masu gwajin taurin Rockwell suna aiki ne bisa ƙa'idar auna zurfin. Kawai magana: yi amfani da ƙimar ƙarfi daban-daban ga masu shigar da lambobi daban-daban, ƙirƙirar masu shigar da lambobi, kuma kai tsaye karanta ƙimar taurin.

2. Rarraba Masu Gwajin Taurin Rockwell
1) An rarraba ta sikelin
Gwajin taurin kai na yau da kullun na Rockwell: gwada ma'auni 15 ciki har da HRA, HRB, da HRC.
Gwaje-gwajen taurin kai na Rockwell na sama: gwada ma'auni 15 ciki har da HR15N, HR30N, HR45N, HR15T, da sauransu.
Gwajin taurin filastik na Rockwell: gwada sikelin filastik kamar HRE, HRL, HRM, HRR, da sauransu.
Cikakken gwajin taurin Rockwell: rufe dukkan ma'aunin Rockwell (misali, na sama, da na filastik), jimillar ma'auni 30.
2) An rarraba ta nau'in na'ura
Masu gwajin taurin Desktop Rockwell
Masu gwajin taurin Rockwell masu ɗaukuwa
3) An rarraba ta hanyar Nau'in Nuni
Nau'in Analog (karatun kira): lodi da hannu, sauke kaya da hannu, da kuma karanta kira.
Nunin dijital (LCD ko allon taɓawa): Loda ta atomatik, sauke ta atomatik, da nuna ƙimar tauri ta atomatik.
4) An rarraba ta hanyar Tsarin Amfani da Ƙarfi
Nauyin nauyi
Nauyin firikwensin rufewa/nauyin tantanin halitta
5) An rarraba ta Tsarin Inji
Ɗaga sukurori
Nau'in kai sama da ƙasa
6) An rarraba ta hanyar Matakin Atomatik
6.1) Mai Gwajin Taurin Rockwell da hannu
Na farko ƙarfin gwaji na ɗaukar kaya da hannu; babban ƙarfin gwaji na ɗauka da sauke kaya da hannu.
Aiki: hulɗar mai shiga tare da samfurin, babban mai nuna alama yana juya da'irori uku, ja ƙasa da maƙallin lodi don amfani da ƙarfi, sannan tura maƙallin don sauke kaya, karanta ƙimar mai nuna, ƙuduri 0.5HR.
6.2) Mai Gwajin Taurin Lantarki na Rockwell
Ƙarfin gwaji na farko yana ɗaukar nauyi da hannu; babban ƙarfin gwaji yana ɗaukar nauyi, yana zama, da sauke kaya ta atomatik (yana buƙatar danna maɓallin "Load"; lokacin zama yana daidaitawa)
Matakan aiki: hulɗar mai shiga da samfurin, babban mai nuna alama yana juya da'irori uku, danna maɓallin "Load", loda ta atomatik, ajiye, da sauke; karanta ƙimar mai nuna, ƙuduri 0.1HR.
6.3) Na'urar Gwaji ta Taurin Rockwell ta Dijital: nau'i biyu
6.3.1) Ƙarfin gwaji na farko yana ɗaukar nauyi da hannu; babban ƙarfin gwaji yana ɗauka, yana zama, da sauke shi ta atomatik.
Aiki: hulɗar mai shiga tare da samfurin, sandar ci gaba ta isa OK, ɗaukar kaya ta atomatik, zama, da sauke kaya, ƙimar tauri tana nuna ta atomatik, ƙuduri 0.1HR.
6.3.2) Ƙarfin gwaji na farko yana lodawa ta atomatik; babban ƙarfin gwaji yana lodawa, yana zama, da kuma saukewa ta atomatik.
aiki: idan nisan da ke tsakanin mai shigar da samfurin ya kai 0.5mm, danna maɓallin "Load", mai shigar da shi zai faɗi ta atomatik, ya ɗora, ya zauna, ya sauke, mai shigar da shi zai ɗaga ta atomatik, ƙimar tauri zai nuna ta atomatik, ƙuduri 0.1HR.
6.4) Gwajin Taurin Rockwell na Dijital Mai Cikakken Atomatik (don tunani: "Gwajin Taurin Rockwell Mai Cikakken Atomatik - Fahimta a Jumla Ɗaya")
Siffofi: ɗaga sukurori ta atomatik, zaɓin ƙarfin gwaji ta atomatik, nauyin farko da babban ƙarfin gwaji ta atomatik, sauke kaya ta atomatik, da kuma nuna ƙimar tauri ta atomatik.
Aiki: Aiki da maɓalli ɗaya, danna maɓallin farawa; teburin aiki yana tashi ta atomatik, bayan samfurin ya tuntuɓi mai shigar da shi, yana lodawa ta atomatik, yana sauke kaya, ƙimar tauri yana nuna ta atomatik.
(Bench ɗin aiki yana ɗagawa ta atomatik ba tare da ƙuntatawa na tsayi ba, ba tare da juyawar juyawar sukurori da hannu ba.)
7) An rarraba ta hanyar keɓancewa
Injinan da aka saba amfani da su; injinan da aka keɓance; na'urorin gwaji na tauri ta yanar gizo, da sauransu.

3. Masu gwajin taurin Rockwell sun bambanta a farashi dangane da tsari da aikinsu. Ta yaya ake zaɓar Mai Gwajin Taurin?
1. Idan kana son zaɓin da ya fi araha: zaɓi samfurin ɗaukar kaya da hannu, wanda yake da ɗorewa, kamar HR-150A, HR-150C;
2. Idan kana son na'urar gwaji mai inganci da inganci: zaɓi samfurin nuni na dijital na nauyin tantanin halitta HRS-150S;
3. Idan kuna buƙatar nau'in sarrafa kansa mai girma: zaɓi na'urar gwajin taurin Rockwell HRS-150X mai cikakken atomatik;
4. Idan kuna gwada adadi mai yawa na kayan aiki kowace rana na dubawa 100% kuma kuna buƙatar saurin gwaji mai sauri: zaɓi na'urar gwajin taurin kai ta Rockwell ta atomatik;
5. Idan kuna buƙatar gwajin siririn kayan aiki: zaɓi na'urar gwajin taurin kai ta Rockwell HR-45C, HRS-45S;
6. Idan kuna gwada robobi na injiniya, acrylic, da sauransu: zaɓi na'urar gwajin taurin Rockwell XHRS-150S ta filastik;
7. Idan ka gwada saman ciki na siffar zobe, bututun ƙarfe, sassan firam, ko tushen sassan da aka ɗora: zaɓi na'urar gwajin taurin kai ta Rockwell HRS-150ND mai nau'in hanci;
8. Idan ka gwada manyan kayan aiki ko masu nauyi waɗanda ba su dace da nau'in sukurori ba: zaɓi na'urar gwajin taurin kai ta Rockwell ta Up & Down ta atomatik HRSS-150C,HRZ-150SE.