ʻO ke kiʻekiʻe kiʻekiʻe o ka cross roller bearing i ka pololei o ka hoʻololi ʻana, ua hoʻohana nui ʻia i nā ʻāpana hui hui ʻoihana a i ʻole nā ʻāpana ʻāpana, ka papa ʻaina machining center rotary, manipulator rotary part, precision rotary table, nā mea lapaʻau, nā mea ana, nā mea hana IC. He kiʻekiʻe loa kēia mau mea kani no ke kau ʻana o ka roller kea, no laila, i ka hana ʻana, pono ka ʻenehana kiʻekiʻe. ʻO ka mea kūikawā, ʻo ka hoʻomaʻamaʻa polishing o ka ʻili o ka bearing, kahi mea koʻikoʻi e pili ana i ka pololei o ka bear roller bearing, e kamaʻilio mākou e pili ana i ke kaʻina hana polishing o ka bear roller bearing.
ʻO ka polishing o nā bearings cross roller kahi hana e hoʻopau ai i ka ʻili o nā ʻāpana me nā ʻāpana abrasive maikaʻi a me nā mea hana palupalu. I ke kaʻina hana o ka polishing, ʻo ka launa pū ʻana ma waena o nā ʻāpana abrasive a me ka ʻili o ka mea hana he ʻekolu mau mokuʻāina: sliding, palau a ʻokiʻoki. Ma kēia mau mokuʻāina ʻekolu, ke piʻi nei ka mahana wili a me ka ikaika wili. No ka mea, ua hoʻopili ʻia nā ʻāpana abrasive i ka matrix palupalu, no laila ma lalo o ka hana o ka wili ikaika, e hoʻihoʻi ʻia nā ʻāpana abrasive i ka matrix palupalu i nā degere like ʻole, e hopena i nā ʻōpala liʻiliʻi ma ka ʻili o ka mea hana a me nā ʻāpana maikaʻi. ʻO ka hoʻoheheʻe ʻana a me ka palau ʻana o nā ʻāpana abrasive ma luna o ka ʻili o ka mea hana e hoʻoheheʻe ʻia ka ʻili o ka mea hana i ka plastic, hoʻomaikaʻi i ka microscopic roughness o ka ʻili mea hana i kekahi ʻano, e hana i kahi ʻano maʻemaʻe mau, i hiki ai i ka ʻili o ka mea hana. e hoʻokō i ka hopena aniani.
Ma muli o ka liʻiliʻi liʻiliʻi thermal conductivity, kiʻekiʻe a me ka liʻiliʻi elastic modulus o ka lawe kila, ʻo nā pilikia e pili ana i ka wili ʻana i ke kila:
1. Kiʻekiʻe wili ikaika a kiʻekiʻe wili wela
2, paʻakikī ka ʻoki ʻana i ka ʻōpala, maʻalahi ka wili ʻana i ka palaoa
3, ka workpiece mea prone i deformation
4. He mea maʻalahi ka wili ʻana i ka ʻōpala i ka huila wili
5, maʻalahi ke puhi ʻana o ka papa hana
6, ʻano koʻikoʻi ka hana paʻakikī
Hoʻohana ʻia ke ʻano elastic paʻakikī o ka polyvinyl acetal ma ke ʻano he mea lawe abrasive a hana ʻia kahi mea hana polishing hou e ka hoʻolei ʻana. Ma muli o nā hiʻohiʻona o ka paʻa ponoʻī, ʻo ka wili huila kona mau hiʻohiʻona kūʻokoʻa, ʻo nā hiʻohiʻona nui:
1, porosity kiʻekiʻe. He ʻano spongy, waiwai i nā pores liʻiliʻi, haʻahaʻa wili wela, ʻaʻole maʻalahi e puhi i nā limahana.
2, elastic, ikaika polishing hiki.
3, ʻaʻole maʻalahi e hoʻopili. He kūpono ia no ka hoʻoliʻiliʻi ʻana i nā ʻano metala a me nā mea ʻole, ʻoi aku ka maikaʻi no ka polishing stainless steel, copper alloy a me nā mea wili paʻakikī ʻē aʻe a me nā ʻāpana o ka ʻili paʻakikī, hoʻohana ʻia e pani i ka huila adhesive, huila lole, hiki ke hoʻomaikaʻi i ka pono polishing.
ʻO ka wikiwiki o ka huila wili, ka wikiwiki o ka mea hana a me ka hohonu o ka ʻokiʻoki ʻana i ka mana nui i ka poli ʻili. ʻOkoʻa ka māmā wili, ʻokoʻa ka maikaʻi o ka ʻili o ka mea hana. I ka wili ʻana i nā mea kila kila, koho ʻoi aku ka wikiwiki o ka wili huila, i mea e hoʻomaikaʻi ai i ka hiki ke ʻoki o ka huila wili, akā ʻoi aku ka kiʻekiʻe o ka wikiwiki o ka huila, ʻoi aku ka wili ʻana, maʻalahi ka wili huila, maʻalahi ka wela o ka mea hana. Hoʻololi ka wikiwiki o ka mea hana me ka wikiwiki o ka huila wili. Ke piʻi ka wikiwiki o ka huila wili, piʻi pū ka wikiwiki o ka mea hana, a i ka emi ʻana o ka wikiwiki o ka huila, e emi pū ka wikiwiki o ka mea hana. Ke liʻiliʻi ka hohonu o ka ʻoki ʻana, ʻaʻole hiki i nā ʻāpana abrasive ke ʻoki i ka ʻili o ka mea hana, haʻahaʻa loa ka hana. Ke nui loa ka hohonu o ka ʻoki ʻana, e piʻi ka nui o ka wela wili, a maʻalahi ka hana ʻana i ke ahi.
Ka manawa hoʻouna: Mar-28-2022