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.
Kumu o ka ho'āʻo paʻakikī Leeb: Hoʻopili ʻia ke kino hopena me kekahi nuipa ma ka ʻili o ka hāpana ma lalo o kekahi ikaika hoʻāʻo, a ana ʻia ka wikiwiki o ka hopena a me ka wikiwiki hoʻi o ke kino hopena 1mm ka mamao mai ka ʻili hoʻohālike.Ke hoʻohana nei i ka manaʻo electromagnetic, ua helu ʻia ka hopena i hoʻokomo ʻia a me ka waiwai paʻakikī o Leeb mai ka ratio o ka rebound velocity, ʻo ia ke ʻano hoʻāʻo ikaika.(Hiki iā ʻoe ke ʻike i ke kiʻi o kēia kumu ma ka Pūnaewele)
No laila he aha ke ʻano o ka mea hana i kūpono i ka Leeb hardness test?
ʻO Leeb hardness tester kahi mea hōʻike paʻakikī multifunctional hiki ke hoʻololi manuahi iā Rockwell, Brinell, Vickers, a me Shore hardness scales.Eia naʻe, loaʻa iā ia nā koi no ka mea hana.ʻAʻole hiki i nā mea hana a pau ke hoʻohana i ka unahi paʻakikī Leeb.Ana ho'āʻo paʻakikī e pani i ka mea hōʻike paʻakikī paʻa.(He mea hoʻololi hoʻololi kēia no Leeb hardness tester)
Ma muli o ke kumu ana o ka Leeb hardness tester a me kona hiki ke lawe ʻia, ʻo ia ka mea kūpono no (akā ʻaʻole i kaupalena ʻia) ke ana ʻana o nā mea hana aʻe:
ʻO nā ʻāpana mīkini a hui mau ʻia i hoʻokomo ʻia a hiki ʻole ke wehe ʻia
ʻO nā mea hana me nā wahi hoʻāʻo liʻiliʻi loa e like me nā lua mold (pono ʻoe e hoʻolohe i ka nui o ka lumi i ke kūʻai ʻana)
ʻO nā mea hana nui e koi ana i ka nānā wikiwiki a me ka hui
ʻO ka nānā ʻole ʻana o nā moku kaomi, nā mea hana turbine a me nā mea hana ʻē aʻe.
ʻO ka mana paʻakikī o nā laina hana no nā bearings a me nā ʻāpana ʻē aʻe
ʻO nā ʻāpana mīkini a i ʻole i hui mau ʻia i hoʻokomo ʻia a hiki ʻole ke wehe ʻia
ʻO nā mea hana me nā wahi hoʻāʻo liʻiliʻi loa e like me nā lua mold (pono ʻoe e hoʻolohe i ka nui o ka lumi i ke kūʻai ʻana)
ʻO nā mea hana nui e koi ana i ka nānā wikiwiki a me ka hui
ʻO ka nānā ʻole ʻana o nā moku kaomi, nā mea hana turbine a me nā mea hana ʻē aʻe
ʻO ka mana paʻakikī o nā laina hana no nā bearings a me nā ʻāpana ʻē aʻe
ʻO ka nānā ʻana i nā mea piha a me ka hoʻokaʻawale wikiwiki ʻana o ka hale waihona metala
Ka mana maikaʻi i ka wā o ka hana ʻana i nā mea hana wela
ʻO nā mea hōʻike paʻakikī Leeb i hoʻohana pinepine ʻia i kā mākou hui e pili ana i kēia:
HLN110 mea paʻi ʻano Leeb Hardness Tester
HL200 ʻAno waihoʻoluʻu Leeb Hardness Tester
HL-150 Pen type Leeb Hardness Tester
Ka manawa hoʻouna: Sep-14-2023
