ʻO Granite Rectangle Square Ruler me ka pololei 0.001mm

Hoʻohana nui ʻia ka ruler square granite e nānā i ka palahalaha o nā ʻāpana.ʻO Granite Gages nā mea hana maʻamau i hoʻohana ʻia i ka nānā ʻana i ka ʻoihana a kūpono no ka nānā ʻana i nā mea kani, nā mea hana pololei, nā ʻāpana mechanical a me ke ana kiʻekiʻe.
Hiki ke hoʻohana ʻia ka Granite square i ka calibration a me ka hui ʻana o nā mīkini kikoʻī e like me CMM Machines, CNC Machine, Laser machines...
1. ʻO ka pōhaku ka lōʻihi o ka ʻelemakule kūlohelohe, ka hoʻonohonoho hui like ʻole, ka liʻiliʻi o ka hoʻonui ʻana o ka laina, nalo loa ke kaumaha o loko, ʻaʻohe deformation, a no laila ke kiʻekiʻe kiʻekiʻe.
2. maikaʻi rigidity, kiʻekiʻe paakiki, ikaika aahu pale.
3. ʻaʻole makaʻu i ka waika, ka wai mea e erosion, ʻaʻole e ʻōpala, ʻaʻole pono i ka ʻaila, maʻalahi e hoʻopili i ka lepo, mālama, mālama maʻalahi, ola lōʻihi.
4. ʻaʻohe scratches, ʻaʻole i hoʻopaʻa ʻia i nā kūlana wela mau, ma ka lumi wela hiki ke mālama i ka pololei o ke ana wela.
ʻO nā mea pāhaʻi Granite: ʻO ka mea nui i haku ʻia me ka granite, nā minerala nui he pyroxene, plagioclase, kahi liʻiliʻi oʻOlivine, biotite a me ka trace magnetite, ʻeleʻele gloss, structural precision, ma hope o nā miliona o nā makahiki o ka ʻelemakule, ʻano like ʻole ʻO ke kūpaʻa maikaʻi, ka ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe, hiki ke mālama i ka precision kiʻekiʻe ma lalo o ka ukana kaumaha.