He aha ke ʻano o ka hiki ke lawe ʻia o nā bearings kinoea granite?

I ka ʻoihana hana, ʻo nā mea hana mīkini nā mea koʻikoʻi e hiki ai ke hana i nā ʻāpana kikoʻī a me nā ʻāpana. ʻO kekahi mea koʻikoʻi o nā mea hana mīkini ʻo ia ka spindle, e lawe ana i ka mea ʻoki a hoʻololi i nā wikiwiki kiʻekiʻe e hana i nā hana machining. Pono e kau ʻia ka spindle ma luna o nā bearings e hiki ke kākoʻo i kona kaumaha a kū i nā ikaika i hana ʻia i ka wā machining.

ʻO ka maʻamau, ʻo nā bearings ball a me nā roller bearings ka mea maʻamau i hoʻohana ʻia i nā ʻano bearings i nā mea mīkini. Eia nō naʻe, me ka piʻi nui ʻana o ka noi no ka pololei a me ka hana kiʻekiʻe, ua hoʻomohala ʻia nā ʻano bearings hou, e like me nā bearings gas. ʻO nā bearings kinoea nā bearings non-contact e hoʻohana ana i kahi kiʻiʻoniʻoni ʻoniʻoni o ke kinoea, maʻamau ka ea a i ʻole ka nitrogen, e kākoʻo ai i ka mea huli. Hāʻawi lākou i nā mea maikaʻi ma mua o nā bearings kuʻuna, e like me ka haʻahaʻa haʻahaʻa, ʻoi aku ka wikiwiki o ka wikiwiki, a me ka damping maikaʻi.

ʻO kekahi mea i hoʻohana maikaʻi ʻia ma ke ʻano he mea lawe kinoea i nā mea hana mīkini he granite. He mau waiwai kūʻokoʻa ko Granite gas bearings i koho maikaʻi ʻia no nā noi kiʻekiʻe. ʻO ka Granite kahi mea kūlohelohe i hana ʻia mai ka pelemaka hoʻoluʻu, a he ʻano maikaʻi loa kona ʻano palaoa. ʻO kēia ka mea e pale nui ai i ka ʻaʻahu a me ka deformation, ʻoiai ma lalo o nā ukana kaumaha a me nā wikiwiki kiʻekiʻe.

He kiʻekiʻe kiʻekiʻe ʻo nā bearings kinoea Granite, ʻo ia hoʻi, hiki iā lākou ke kākoʻo i ke kaumaha nui me ka liʻiliʻi liʻiliʻi. He mea koʻikoʻi kēia i nā mea mīkini, kahi e hiki ai ke kaumaha o ka spindle i mau haneli kilokani a pono e kau ʻia me ka pololei kiʻekiʻe. Eia kekahi, he haʻahaʻa haʻahaʻa haʻahaʻa loa ka granite o ka hoʻonui ʻana i ka wela, ʻo ia hoʻi ka liʻiliʻi o ka deform ma muli o nā loli i ka mahana. He mea koʻikoʻi kēia i nā mea mīkini, kahi e hiki ai i nā hoʻololi wela ke hoʻololi nui i nā ana o nā ʻāpana i hana ʻia.

ʻO ka hiki ke lawe i nā bearings granite ma muli o nā kumu he nui, e like me ka nui a me ke ʻano o ka bearing, nā kūlana hana (wikiwiki, mahana, kaomi), a me nā waiwai waiwai o ka granite. Ma keʻano laulā, hiki ke kākoʻo i nā haʻahaʻa mai kekahi mau Newtons a i kekahi mau kilo-Newtons, ma muli o ka nui a me ka hoʻolālā ʻana o ka bearings. Hiki iā lākou ke hana me ka wikiwiki a hiki i nā ʻumi kaukani o ka hoʻololi ʻana i kēlā me kēia minuke, ʻoi aku ka kiʻekiʻe ma mua o nā pōpō kahiko a i ʻole nā ​​​​pahu wili.

I ka hopena, ʻo nā bearing gas granite kahi ʻenehana hoʻohiki no nā noi kiʻekiʻe a me nā kiʻekiʻe kiʻekiʻe i nā mea mīkini. Hāʻawi lākou i nā mea maikaʻi ma mua o nā bearings kuʻuna, e like me ka haʻahaʻa haʻahaʻa, ʻoi aku ka wikiwiki o ka wikiwiki, a me ka damping maikaʻi. ʻO ka hiki ʻana o nā bearing gas granite ma muli o nā kumu he nui, akā hiki iā lākou ke kākoʻo i nā ukana kiʻekiʻe a hana i nā wikiwiki kiʻekiʻe. Me ka hoʻomau ʻana i ka noiʻi a me ka hoʻomohala ʻana, hiki ke lilo i nā bearings gas granite i mea maʻamau i nā mea mīkini o ka wā e hiki mai ana.