Moʻomanaʻo Pūnaewele
-
Ka hoʻouna ʻana o ka ʻākoakoa ʻana o Granite Gantry me nā Rails a me nā wili
Ka hoʻouna ʻana o ka ʻākoakoa ʻana o Granite Gantry me nā Rails a me nā wili Mea: Kina ʻEleʻele Granite Operation Precision: 0.005mmE heluhelu hou aku -
Kumu Mīkini Granite me nā bearings ea granite
ʻO kēia Granite Machine Base me nā bearings ea granite i hana ʻia e Mountain Tai Black granite, i kapa ʻia hoʻi ʻo Jinan Black Granite.E heluhelu hou aku -
No ke aha i loaʻa ai i nā Granites nā ʻano o ke ʻano nani a me ka paʻakikī?
Ma waena o nā ʻāpana mineral e hana ana i ka granite, ʻoi aku ma mua o 90% he feldspar a me quartz, ʻo ia ka feldspar ka hapa nui. He keʻokeʻo pinepine ka feldspar, hina, a ʻulaʻula ka ʻiʻo, a ʻo ka quartz he keʻokeʻo kala ʻole a hina paha, ʻo ia ke kala kumu o ka granite....E heluhelu hou aku -
Haʻawina Hoʻokolohua ma ka Hoʻopili ʻana o ka Pauka Granite i ka Concrete
I nā makahiki i hala iho nei, ua ulu wikiwiki ka ʻoihana hana pōhaku kūkulu hale o Kina a ua lilo i ʻāina hana pōhaku nui loa o ka honua, hoʻohana a me ka hoʻokuʻu aku. ʻOi aku ka nui o ka hoʻohana ʻana i nā panela hoʻonaninani i kēlā me kēia makahiki ma mua o 250 miliona m3. ʻO ke gula Minnan ...E heluhelu hou aku