He aha ke kūpaʻa waikawa-alkali o nā ʻāpana granite kikoʻī?

Hoʻohana nui ʻia nā ʻāpana granite precision i ka metrology precision a me nā noi ʻenekinia, mahalo i ko lākou mau waiwai mechanical kūikawā. Ua ʻike ʻia lākou no ka ikaika loa a me ka paʻakikī, me ka hoʻonui wela haʻahaʻa a me ke kūpaʻa maikaʻi loa i ka ʻaʻahu a me ka abrasion. Eia nō naʻe, ʻo kekahi o nā waiwai i ʻike ʻole ʻia o nā ʻāpana granite precision ʻo ko lākou kūpaʻa acid-alkali kupaianaha.

ʻO ke kūpaʻa ʻakika-alkali ka hiki o kahi mea ke kūʻē i nā hopena ʻino o nā hopena waikawa a me ka alkali. Ma nā wahi ʻoihana a me nā wahi hoʻokolohua he nui, ua hōʻike ʻia nā mea i nā ʻano waikawa a me nā alkalis like ʻole ma ke ʻano o nā hopena hoʻomaʻemaʻe a me ka hana ʻana. Hiki i nā mea i kū ʻole i kēia mau kemika ke hōʻeha nui a hāʻule paha, e alakaʻi ana i nā hoʻoponopono pipiʻi a me ka manawa downtime.

He pōhaku igneous ka Granite i hana ʻia me nā kristal interlocking o nā minelala e like me feldspar, quartz, a me mica. Hāʻawi kēia mau minelala i ka granite i kona ikaika a me ka paʻakikī, a hoʻolilo iā ia i mea kūpaʻa loa i nā hopena waikawa a me alkali. Hana ʻia ka Granite me nā silicates, he paʻa kemika a inert. Ke hōʻike ʻia i ka waikawa a i ʻole alkali, ʻaʻole pane kemika nā minelala silicate i loko o ka granite, ʻo ia hoʻi ke noho paʻa nei ka mea a ʻaʻole i hōʻino ʻia.

Hoʻonui hou ʻia ke kūpaʻa ʻakika-alkali o nā ʻāpana granite kikoʻī ma o nā ʻano hana hana like ʻole. I ka wā o ke kaʻina hana polishing, mālama ʻia ka ʻili o ka granite me kahi mea sila e hoʻomaikaʻi ai i kona kūpaʻa ʻana i ka hoʻouka kemika. Hoʻopiha kēia mea sila i nā pores microscopic a me nā māwae ma ka ʻili o ka granite, e hana ana i kahi pale pale e pale ai i ka waikawa a i ʻole ka alkali mai ke komo ʻana i loko o ka mea.

ʻO kekahi mea nui e hoʻopilikia ai i ke kūpaʻa waikawa-alkali o nā ʻāpana granite kikoʻī ʻo ia ko lākou porosity. ʻO ka porosity e pili ana i ka nui o kahi ākea a i ʻole nā ​​​​waha ma waena o nā ʻāpana o ka granite. ʻO ka haʻahaʻa o ka porosity o ka granite, ʻo ka haʻahaʻa o kona omo ʻana i nā wai. He mea nui kēia, no ka mea, hiki i nā wai i omo ʻia e ka granite ke hana me nā minelala i loko o ka pōhaku a hoʻohaʻahaʻa i kona mau waiwai. Hana ʻia nā ʻāpana granite kikoʻī me ka porosity haʻahaʻa loa e hōʻoia i ka pale nui loa i nā kemika.

ʻO ke kūpaʻa ʻakika-alkali o nā ʻāpana granite precision he mea nui ia no nā ʻoihana he nui e pono ai ka pololei a me ka pololei kiʻekiʻe, e like me ka metrology, optics, hana precision, a me ka hana semiconductor. I loko o kēia mau ʻoihana, he mea nui loa ka pololei. ʻO nā loli liʻiliʻi i nā waiwai o kā lākou lako hiki ke loaʻa ka hopena koʻikoʻi i kā lākou hopena. Ma ka hoʻohana ʻana i nā ʻāpana granite precision, hiki i kēia mau ʻoihana ke hōʻoiaʻiʻo ua kūpaʻa kā lākou lako i nā hopena ʻino o nā kemika, e alakaʻi ana i ka pololei, ka hilinaʻi, a me ke kūpaʻa.

I ka hopena, hōʻike nā ʻāpana granite precision i ke kūpaʻa waikawa-alkali kūikawā ma muli o kā lākou ʻano hana kūikawā a me nā kaʻina hana. ʻO ke kūpaʻa waikawa-alkali o nā ʻāpana granite precision kekahi o nā kumu he nui e hoʻolilo iā lākou i mea kūpono no nā noi kikoʻī kiʻekiʻe. Ke hoʻomau nei nā ʻoihana e ʻimi i ka pololei a me ka hilinaʻi nui mai kā lākou lako, e noho mau nā ʻāpana granite precision i mea nui i kā lākou arsenal.