Wahi a ka noiʻi mākeke o 3D Science Valley, ʻo nā ʻoihana paʻi ceramic 3D e kālele ana i ka noiʻi a me ka hoʻomohala ʻana i nā ʻōnaehana paʻi ceramic 3D pae kiʻekiʻe a me nā lako, aʻo nā ʻenehana paʻi 3D me ka haʻahaʻa haʻahaʻa a me ka pololei kiʻekiʻe e komo i ka mākeke.ʻO ke ʻano o ka hoʻomohala hou ʻana o ka hana hoʻohui ceramic e komo i ke kahua hana o nā huahana kiʻekiʻe i hoʻohui ʻia, me ka antenna ceramic 5G, collimator ceramic, nā mea nuklea, nā bearings seramika ...
ʻO ka mea i hala koke aku nei, ua hoʻokuʻu ʻia ʻo China Mechanical Engineering Society i nā pūʻulu hana ceramic a pau o ʻekolu mau kūlana hui.
© Ka Hui Pākē o ka ʻenekinia ʻenekinia
Kūkākūkā ka kolamu a Gu "The History, Development and Future of Additive Manufacturing Ceramics" i ʻehiku ʻano ʻenehana paʻi 3D e hana i nā ʻāpana seramika paʻa a me ka hoʻolālā mai kahi hiʻohiʻona mōʻaukala.ʻO ka nui o nā paʻakikī o ka hana ʻana i ka ceramic additive, i hoʻomaka ʻia ma mua o hoʻokahi ʻumi makahiki ma mua o nā mea metala a me nā mea plastik, hiki ke ʻike ʻia i nā pilikia kūlohelohe o ka hoʻoponopono ʻana i nā ceramics, e komo pū ana me nā mahana hana kiʻekiʻe, nā waiwai mechanical defect-sensitive, a me nā ʻano hana maikaʻi ʻole. .I mea e oʻo ai i ke kahua o ka hana hoʻohui ceramic, pono ka r&d o ka wā e hiki mai ana i ka hoʻonui ʻana i ke koho waiwai, ka hoʻomaikaʻi ʻana i ka paʻi 3D a me ka mana hoʻoponopono hope, a me nā mana kūʻokoʻa e like me ka multi-material a hybrid processing.3 d awawa o ka ʻepekema
ʻO nā "hui" o nā mea hana hana
Manaʻo ʻia ʻo Bearing ma ke ʻano he "hui" o nā mea hana ʻenehana, pili pono kāna hana i ka hana hilinaʻi o ka ʻoi aku o hoʻokahi trillion mea nui i ka hoʻokele waiwai a me ke kahua pale aupuni.
ʻO ka bearing all-ceramic e pili ana i nā huahana bearing kiʻekiʻe i hana ʻia me nā mea seramika, e like me ke apo o loko/waho a me ke kino ʻōwili.Loaʻa i nā bearings āpau-ceramic kiʻekiʻe ke koi nui i nā mea mīkini CNC home, pale aupuni, aerospace, petrochemical, lāʻau lapaʻau a me nā ʻenehana ʻenehana kiʻekiʻe kiʻekiʻe, a ʻo kā lākou pae hana e hōʻike ana i ka hoʻokūkū koʻikoʻi o ka hana kiʻekiʻe o ka ʻāina.
ʻO ka localization o ka ultra-precision all-ceramic bearings no nā mea hana kiʻekiʻe he mea nui ia no ka hoʻomaikaʻi ʻana i ka pae holoʻokoʻa a me ka hoʻokūkū koʻikoʻi o ka ʻoihana home a me ka ʻoihana hana ʻoihana, a me ka hoʻolaha ʻana i ka hoʻomohala ʻana i nā lako kiʻekiʻe home i ka naʻauao a me ka ʻōmaʻomaʻo.
Ka hoʻohana ʻana i ka bearing-ceramic a pau i nā mea hana kiʻekiʻe
ʻO nā mea hana seramika ʻenehana i hoʻohana ʻia i nā bearings āpau-ceramic ka nui o ka silicon nitride (Si3N4), zirconia (ZrO2), silicon carbide (SiC), a me nā mea ʻē aʻe, nona nā waiwai kino a me nā kemika i loaʻa ʻole i nā mea metala kuʻuna.ʻO nā pōmaikaʻi nui o nā bearings-ceramic āpau i hana ʻia i kēia ʻano mea penei:
(1) ʻOi aku ka ʻoi aku o ka paʻakikī o ka ʻenehana seramika ma mua o ke kila amo maʻamau, a hiki ke hoʻonui ʻia ke ola lawelawe o nā ʻano mea like ʻole ma mua o 30% ma lalo o nā kūlana hana like;
(2) ʻO ka coefficient deformation thermal o ka ʻenehana keramika mea he 1/4 ~ 1/5 wale nō o ka mea e lawe ana i ke kila, a hiki i ka bearing āpau āpau ke hōʻike i ke kūpaʻa haʻalulu maikaʻi a me ka hana paʻa o ka lawelawe ma lalo o ka wela kiʻekiʻe, haʻahaʻa haʻahaʻa a me ka wela. ʻokoʻa ka wela nui o nā kūlana hana;
(3) ʻO ka ʻenekinia ʻenekini mea paʻa, rotational inertia a me ka ikaika centrifugal he liʻiliʻi, kūpono no ka ultra-kiʻekiʻe kiʻekiʻe, a me ka ikaika haʻahaʻa, ke kūpaʻa maikaʻi, ka haʻahaʻa haʻahaʻa;
(4) Loaʻa i nā seramika ʻenekinia ke kūpaʻa ʻino, ka insulation magnetoelectric a me nā ʻano ʻē aʻe, a loaʻa iā ia nā mea maikaʻi loa i ka hana ʻana ma lalo o ka corrosive, ikaika magnetic field a me nā kūlana corrosion uila.
I kēia manawa, hiki i ka wela hana hope loa o nā bearings a pau ke haki i ka 1000 ℃, hiki i ka manawa hana mau ke piʻi aku ma mua o 50000h, a loaʻa iā ia nā ʻano lubrication ponoʻī, a hiki ke hōʻoia i ka pololei o ka hana a me ke ola lawelawe ma lalo. ke ano o ka lubrication ole.ʻO nā hiʻohiʻona o nā bearings-ceramic a pau e hoʻoponopono i nā hemahema o nā bearings metala i nā noi ʻenehana.Loaʻa iā lākou nā hiʻohiʻona o ka ultra-kiʻekiʻe wikiwiki, kiʻekiʻe / haʻahaʻa haʻahaʻa haʻahaʻa, pale pale, pale ʻana i ka corrosion, insulation magnetoelectric, oil-free self-lubrication a pēlā aku.Ua kūpono lākou no nā kaiapuni koʻikoʻi loa a me nā kūlana hana kūikawā, a loaʻa iā lākou nā manaʻo noi ākea ma nā kahua ʻenehana kiʻekiʻe.
ʻO nā mea maʻamau e pili ana i ka ceramic
I kēia mau lā, ua ʻae ke Kōmike hana Standardization o The Chinese Mechanical Engineering Society i kēia mau kūlana ʻekolu i hoʻokuʻu ʻia.
Hali paʻa paʻa a pau Centribular Plain Bearing (T/CMES 04003-2022)
ʻO nā Bearings Rolling Bearings Cylindrical Roller Bearings (T/CMES 04004-2022)
"Nā Hoʻohālikelike Geometric a me nā ʻae ʻana no ka Cylindrical Cylindrical All-ceramic Ball Bearing Products" (T/CMES04005-2022)
Hoʻonohonoho ʻia ka moʻo o nā maʻamau e ka Production Engineering Branch o ka Chinese Mechanical Engineering Society, a alakaʻi ʻia e shenyang Jianzhu University (keʻena ʻenekinia hui kūloko a kūloko o "STONE NUMERICAL control Processing Equipment and Technology" kiʻekiʻe.E hoʻokō mana ʻia ka pūʻulu o nā kūlana ma ʻApelila 2022.
Hōʻike kēia pūʻulu o nā kūlana ʻenehana i nā huaʻōlelo e pili ana, nā wehewehe, nā hiʻohiʻona kikoʻī, nā ana, ka laulā hoʻomanawanui a me nā kūlana hoʻomaʻemaʻe o nā bearings hui like-ceramic.ʻO ka hoʻokaʻawale ʻana, ka hoʻoponopono ʻana i nā koi ʻenehana, nā koi ʻenehana kūpono a me nā koi ʻenehana ʻokiʻoki ʻoki i nā bearings cylindrical roller a pau;A ʻo ka nui a me nā hiʻohiʻona geometric, ka hoʻokaʻawale ʻana i ka nui o ka nui a me ka waiwai hoʻomanawanui o ka pahu cylindrical hole all-ceramic ball bearing, e wehewehe i ka hana hana o nā mea āpau-ceramic bearing (koe wale ka chamfering).Ma muli o ke kaʻina o nā maʻamau, e hoʻonui hou i ka hoʻolālā piha o ka ceramic bearing, ka hana ʻana, ka hui ʻana a me ke kaʻina hoʻāʻo, e hōʻoia i ka maikaʻi holoʻokoʻa o ka hana o ka bearing ceramic, e pale i ka bearing ceramic piha i ke kaʻina hana o kā mākou hana, hoʻāʻo a hoʻohana i nā poho pono ʻole. , E alakaʻi i ka ʻoihana piha piha piha i ka ulu ʻana i ke olakino a me ka hoʻomohala ʻana, e hoʻoikaika i ka bearing ceramic piha i ke kaʻina hana o ka hoʻohana ʻana i ka palekana, hilinaʻi a me ka hoʻokele waiwai, He mana koʻikoʻi i ka hoʻomaikaʻi ʻana i ka pololei o nā huahana a pau-ceramic bearing home.
ʻO China Mechanical Engineering Society (CMES) kahi hui kaiaulu aupuni kūpono e hoʻokō i nā hana hoʻonaʻauao kūloko a me ka honua.ʻO ia kekahi o nā mea hana o nā kūlana cMES e hoʻomohala i nā kūlana cMES i mea e hoʻokō ai i nā pono o nā ʻoihana a me ka mākeke a hoʻolaha i ka hana hou a me ka hoʻomohala ʻana i ka ʻoihana mīkini.Hiki i nā hui a me nā kānaka ma Kina ke waiho i nā manaʻo no ka hoʻokumu ʻana a me ka hoʻoponopono ʻana i nā kūlana cMES a komo i ka hana kūpono.
ʻO ke Kōmike Hana Hana Kūlana o CMES he 28 mau loea kaulana mai nā koleke kūloko a me nā kulanui, nā keʻena noiʻi, nā ʻoihana, nā ʻoihana hoʻāʻo a me nā palapala hōʻoia, etc.
Ka manawa hoʻouna: Mar-30-2022