Nā ʻAno Bearing no ka Lithium Battery Electrode Roll Presses
Hoʻopaʻa ʻia nā bearings no ka mīkini paʻi ʻōwili electrode pākahi lithium ma nā ʻāʻī ʻōwili ma nā wēlau ʻelua o nā ʻōwili calendering, a lawe i ka ukana radial kiʻekiʻe loa i hana ʻia i ka wā e hoʻopaʻa ʻia ai ka electrode i uhi ʻia ma waena o nā ʻōwili. Ma muli o ka hoʻolālā mīkini, kākoʻo ʻia ka ʻāʻī ʻōwili e kahi bearing wili cylindrical ʻehā lālani, kahi bearing wili cylindrical lālani pālua, kahi bearing wili spherical a i ʻole kahi bearing wili tapered kaumaha. Ma ke ʻano he hiki i kahi bearing wili cylindrical lālani ʻehā ke lawe i ka ukana radial wale nō, ua hui pū ʻia me kahi bearing thrust, e like me nā bearings pōpō hoʻopili angular a i ʻole kahi bearing wili tapered thrust, e lawe ana i ka ukana axial a kau i ka ʻōwili ma ke kuhikuhi axial. Loaʻa i nā bearings no kēia noi ka paʻakikī kiʻekiʻe a me ka pololei o ka holo ʻana, i paʻa ai ka holo ʻana, ka poepoe a me ka parallelism o ka ʻōwili i loko o nā palena kokoke loa a noho like ka nui o ka compaction a me ka mānoanoa o ka uhi ʻana o ka electrode ma ka laulā piha o ka foil. Ma kahi i koho ʻia ai nā bearings wili poepoe, hoʻonohonoho ponoʻī lākou a hiki ke hoʻoponopono ponoʻī i ka misalignment i hoʻokumu ʻia e ka deflection o ka wili ma lalo o ka ikaika kaomi kiʻekiʻe, me kahi kihi hoʻonohonoho i ʻae ʻia ma kahi o 1° ~ 2.5° ma muli o ka moʻo. Hiki i kēia mau bearings ke hāpai i kahi ukana radial nui, a ma kahi hoʻonohonoho thrust pū kekahi i ka ukana axial a me ka ukana i hui pū ʻia; loaʻa iā lākou ka pale maikaʻi i ka haʻalulu a me ka hopena a me ke kūpaʻa wela a me ka lepo, a ʻo nā mana i hoʻopaʻa ʻia me ka grease i hoʻopiha mua ʻia e pale aku i ka pauka electrode a hōʻemi i ka mālama ʻana.
Hoʻohana nui ʻia lākou i nā mīkini kaomi ʻōwili electrode pākahi lithium (calendering), nā mīkini kaomi ʻōwili a me nā mīkini hui slitting, a i nā mīkini uhi, nā mīkini slitting, nā mīkini wili a me nā lako hana ʻili electrode maloʻo o ka laina hana pākahi lithium, a me nā mīkini hana ʻokiʻoki kiʻekiʻe ʻē aʻe.
ʻAno hoʻonohonoho: ʻElua ʻano o ka lua o ka bearing ʻāʻī ʻōwili, cylindrical a me ka tapered, a ʻo ka lua tapered he 1:12 a me 1:30. Hoʻopaʻa ʻia ka bearing lua tapered ma luna o ka ʻāʻī ʻōwili tapered e kahi nati hydraulic, a ua hoʻomalu ʻia ke komo ʻana e ke kūlana o ke apo abutment; ua wehe ʻia ia e ke ʻano hoʻokomo ʻaila kiʻekiʻe ma o kahi ala ʻaila i wili ʻia mai ke kikowaena o ke koʻokoʻo a i ka ʻili kūpono. Hoʻopaʻa pinepine ʻia ke apo o loko o ka lua cylindrical me kahi komo ʻana ma ka hoʻomehana ʻana i loko o kahi ʻauʻau ʻaila a hiki i kahi 100 °C (ʻaʻole ma luna o 120 °C) a i ʻole e kahi mea hoʻomehana induction, a hiki ke kau ʻia ma luna o kahi koʻokoʻo tapered me kahi lima adapter. Ma hope o ke kau ʻana, hiki ke wili pū ʻia ke kino ʻōwili a me ke ala holo apo o loko i mea e mālama ʻia ai ka holo ʻana o ka ʻōwili i ka liʻiliʻi loa. Ke hoʻākoakoa hou ʻia ka bearing ma hope o ka hoʻomaʻemaʻe ʻana, pono e hoʻohuli ʻia ke apo waho e 90° e hoʻololi i ka ʻāpana ukana a hoʻolōʻihi i ke ola lawelawe.
Nā ʻAno Bearing no ka Lithium Battery Electrode Roll Presses
Nā Hiʻohiʻona：Hoʻokomo ʻia nā bearings wili poepoe no ka mīkini paʻi electrode pākahi lithium ma nā ʻāʻī o nā ʻōwili calendering, kahi i hoʻopaʻa ʻia ai ka electrode i uhi ʻia ma waena o nā ʻōwili ma lalo o ka ikaika kaomi kiʻekiʻe. Aia ka bearing i kahi apo waho me kahi raceway poepoe maʻamau a me ʻelua lālani o nā wili ʻano barela e holo ana ma ke apo o loko o ka raceway pālua, a ua hoʻolako ʻia me kahi bore cylindrical a i ʻole me kahi bore tapered i hiki ke kaomi koke ʻia ma luna o ka ʻāʻī ʻōwili me kahi lima.
Nā Pōmaikaʻi:Ma muli o ke ʻano poepoe o ke ala holo waho, ua hoʻonohonoho ponoʻī ke kaulahao: hoʻoponopono ponoʻī ia i ka deflection o ka ʻōwili ma lalo o ka ikaika kaomi kiʻekiʻe a me kekahi hewa o ka noho kaulahao, no laila e noho pololei ka ʻōwili me ka ʻole o ka hoʻonui ʻia ʻana o ka friction a i ʻole ka piʻi ʻana o ka mahana. Hiki iā ia ke hāpai i ka ukana radial kaumaha o ke kaomi ʻōwili me ka ukana axial bidirectional a me ka ukana i hui pū ʻia, a ʻo kona hiki ke kau nui radial, anti-vibration a me ke kū'ē ʻana i ka hopena e kūpono i ka holo mau ʻana o ka mīkini paʻi ʻōwili. ʻO nā mana i sila ʻia a piha i ka momona e mālama i ka pauka electrode mai loko mai o ke kaulahao.
ʻO ka mea hāpai wili poepoe
Nā Hiʻohiʻona：Hoʻohana ʻia nā bearings pōpō hohonu i nā kūlana kōkua o ka mīkini ʻōwili electrode pākahiko lithium - nā ʻōwili alakaʻi, nā ʻōwili tension, nā ʻāpana ʻoki lihi a me nā wili ala foil e lawe a hoʻonohonoho i ka electrode i uhi ʻia ma mua a ma hope o ka calendering. Loaʻa i kēlā me kēia bearing kahi apo o loko, kahi apo o waho, kahi hale paʻa a me hoʻokahi lālani o nā pōpō e holo ana i loko o nā ʻōwili raceway hohonu i hoʻopaʻa ʻole ʻia, a hiki ke hoʻolako ʻia i wehe ʻia, a pale ʻia a sila ʻia paha me ka hoʻopiha ʻaila no ke ola holoʻokoʻa.
Nā Pōmaikaʻi：Holo lākou me ka haʻalulu haʻahaʻa loa, ka walaʻau haʻahaʻa a me ka haʻalulu haʻahaʻa, no laila e hele ka pepa kini electrode ma o ka mīkini paʻi ʻōwili ma kahi paʻa mau me ka ʻole o ka māka ʻana, ka wrinkling a i ʻole ka loli o ka mānoanoa. Hoʻokipa lākou i ka ukana radial a me ka ukana axial ma nā ʻaoʻao ʻelua, holo i ka wikiwiki kiʻekiʻe, a koi aku i ka mālama liʻiliʻi ma mua o nā ʻano bearing ʻē aʻe. No ka mea he liʻiliʻi lākou, māmā a hoʻokele waiwai, a maʻalahi hoʻi e hoʻololi, he koho kūpono lākou no nā ʻōwili alakaʻi liʻiliʻi a me nā ʻōwili tension o ka mīkini. Hoʻopiha ʻia nā mana i pale ʻia a sila ʻia me ka grease no ke ola a pale i ka pilina ʻōwili mai ka pauka electrode.
ʻO ka hali ʻana o ka pōpō hohonu
Nā Hiʻohiʻona：Kākoʻo nā bearings wili cylindrical no ka mīkini paʻi electrode pākahi lithium i ka ʻōwili calendering ma nā kūlana nui i hoʻouka ʻia. Holo nā wili cylindrical ma ka laina pili me nā raceways, a hiki ke hoʻokaʻawale ʻia ke apo o loko a me ka ʻaha apo o waho, no laila hiki ke hoʻokomo ʻokoʻa ʻia ka bearing ma ka ʻāʻī ʻōwili a i loko o ka hale bearing.
Nā Pōmaikaʻi：Hāʻawi ka pilina laina i kēia ʻano bearing i ka hiki ke hoʻouka radial kiʻekiʻe loa a me ka paʻakikī radial kiʻekiʻe loa o nā ʻehā, no laila e hoʻohuli iki ka ʻōwili ma lalo o ka ikaika kaomi a ua hoʻopaʻa ʻia ka uhi electrode i kahi mānoanoa like ma ka laulā piha o ka foil. Noho haʻahaʻa ka friction a me ka hana wela, kahi e kūpono ai i ka holo mau ʻana o ka mīkini paʻi ʻōwili. No ka mea hiki ke hoʻokaʻawale ʻia nā ʻākoakoa apo, wikiwiki ka bearing e kau, nānā a hoʻololi ma ka ʻāʻī ʻōwili a hiki ke hoʻākoakoa ʻia ka ʻōwili me ka ʻole o ka hoʻokele ʻana i kahi bearing piha ma luna o kahi noho lōʻihi. ʻOiai e ʻae ana ka bearing i ka neʻe ʻana o ke axial i loko ona iho, lawelawe pū ia ma ke ʻano he hopena lana o ka hoʻonohonoho ʻōwili.
ʻO ka mea e hali ana i ka wiliwili cylindrical
Nā Hiʻohiʻona：ʻO nā bearings wili tapered no ka mīkini paʻi electrode pākahiko lithium he kīʻaha a me kahi hui cone, me nā wili tapered e holo ana ma waena o nā ala holo tapered nona nā apexes e hui ana ma kahi kiko maʻamau ma ke axis wili. Hoʻokomo pinepine ʻia lākou ma nā pālua ma nā ʻāʻī wili, a ua hoʻonohonoho ʻia ka axial clearance a i ʻole ka preload i ka wā e hōʻuluʻulu ʻia ai ka wili.
Nā Pōmaikaʻi:Hāpai ke kūkulu ʻana i hoʻopololei ʻia i ka ukana radial a me ke axial i ka manawa like, no laila ke kākoʻo nei kekahi hoʻonohonoho bearing i ka ukana radial kaumaha o ke kaomi ʻōwili a me ke ukana axial e kau ana i ka ʻōwili, e hāʻawi ana i kahi kākoʻo paʻa a paʻa no ka ʻāʻī ʻōwili. Hiki ke hoʻoponopono ʻia ka ʻae a i ʻole ka preload, ka mea e mālama ai i ke kūlana ʻōwili a hōʻemi i ka neʻe axial ma lalo o ka hoʻohuli ʻana a i ʻole ka ukana hoʻololi, no laila e mau ana ka mānoanoa o ka electrode. ʻO ke kīʻaha a me ke cone he mau ʻāpana kaʻawale, ka mea e maʻalahi ai ke kau ʻana ma ka ʻāʻī ʻōwili, a me ka hoʻoponopono pololei a me ka lubrication e hāʻawi ka bearing i kahi ola lawelawe lōʻihi i ka holo mau ʻana o ka hana kaumaha.
ʻO ka Bearing Roller Tapered
Pehea e koho ai i nā bearingsno kahi mīkini paʻi ʻōwili electrode pākahiko Lithium
Ma ka ʻōwili paʻi, pono ka bearing e hana i ʻekolu mau hana i ka manawa like: e hāpai i ke kaumaha radial kiʻekiʻe loa i hana ʻia e ke kaomi ʻōwili, e paʻa pono i ka ʻōwili i lawa no ka mānoanoa o ka electrode e noho like ma ka laulā holoʻokoʻa o ka foil, a e ola i ka holo mau ʻana i kahi ʻano piha i ka pauka electrode. E hana ma o nā ʻanuʻu ma lalo nei ma ke ʻano.
• KaʻAnuʻu Hana 1 — E huli i ke kūlana. ʻO nā ʻāʻī nui o ka calendering a me ka backup roll e lawe i ka ikaika piha o ke kaomi ʻana a pono i ka mana ukana radial kiʻekiʻe loa a me ka ʻoʻoleʻa. ʻO ke alakaʻi, ka tension, ka ʻoki ʻana i ka lihi, ka wehe ʻana a me ka hoʻihoʻi ʻana i nā ʻōwili e lawe i ka tension pūnaewele wale nō, a ma laila nā mea nui ka wikiwiki, ka haʻahaʻa haʻahaʻa a me ke kumukūʻai haʻahaʻa.
• KaʻAnuʻu Hana 2 — E hoʻoholo i ke kuhikuhi o ka ukana. Kuhikuhi ka ukana radial maʻemaʻe i kahi bearing wili cylindrical a i ʻole kahi bearing pōpō groove hohonu. Kuhikuhi ka ukana radial a me ke axial i hui pū ʻia i kahi bearing wili tapered a i ʻole kahi bearing wili poepoe. Inā pono kekahi kūlana bearing e lawe i ka ukana axial ma nā ʻaoʻao ʻelua, koho i kahi bearing wili tapered lālani pālua a i ʻole kahi bearing wili poepoe.
• KaʻAnuʻu Hana 3 — E nānā i ke ʻoʻoleʻa a me ka pololei e pono ai ka ʻōwili. ʻO ke ʻano like o ka mānoanoa o ka electrode e pili ana i ka liʻiliʻi o ka ʻōwili e hoʻohuli a me ke ʻano pololei o kāna holo ʻana. Hāʻawi nā bearings wili cylindrical i ka ʻoʻoleʻa radial kiʻekiʻe loa; hāʻawi nā bearings wili tapered i ka ʻoʻoleʻa kiʻekiʻe ke hoʻouka mua ʻia lākou; hoʻonohonoho ponoʻī nā bearings wili spherical a no laila palupalu i ke kuhikuhi radial.
• KaʻAnuʻu Hana 4 — E nānā i ka wikiwiki a me ke ʻano lubrication. Kuhikuhi ka wikiwiki kiʻekiʻe i kahi bearing pōpō hohonu a i ʻole kahi bearing wili cylindrical, me ka lubrication aila a i ʻole ka aila-ea ma nā kūlana wikiwiki loa a me ka grease ma nā wikiwiki haʻahaʻa a ma nā bearings i hoʻopaʻa ʻia.
• KaʻAnuʻu Hana 5 — E hoʻohālikelike i ke kaiapuni. ʻO ka pauka electrode, ka hoʻomaʻemaʻe mau ʻana a me ka piʻi ʻana o ka mahana e pono ai nā bearings i pale ʻia a i sila ʻia paha, no kahi hui hoʻomaʻemaʻe kūpono (C3 kahi e ʻoi aku ka wela o ka bearing ma mua o kona wahi a puni) a no kahi ʻaila e kūʻē i ka haumia.
• KaʻAnuʻu Hana 6 — E koho i ke ʻano o ke kau ʻana. ʻO kahi lua cylindrical me kahi kūpono no ka hoʻopilikia ʻana e kūpono i nā noho maʻalahi. ʻO kahi lua tapered o 1:12 a i ʻole 1:30 me kahi lima adapter, kahi lima withdrawal a i ʻole kahi nati hydraulic e kūpono i nā kūlana kahi e pono ai ke kau ʻia a wehe koke ʻia ka bearing a pono e hoʻonohonoho pono i ka hoʻopilikia.
• KaʻAnuʻu Hana 7 — E hoʻopaʻa i ka manawa lawelawe. Kūpono nā bearings i sila ʻia, grease-for-life i nā kūlana paʻakikī ke hiki aku. Kūpono nā bearings hiki ke hoʻopili hou ʻia a i ʻole nā bearings i lubricated ʻia me ka ʻaila i nā ʻāʻī ʻōwili wela kiʻekiʻe i hoʻouka nui ʻia.
ʻO ka mea hāpai wili poepoe
Nā bearings wili cylindrical ʻehā lālani
ʻO ka hali ʻana o ka pōpō hohonu
Ke kau ʻana a me ka mālama ʻana
Ke kau ʻana
E hoʻomaʻemaʻe i ka ʻāʻī ʻōwili a me ka lua o ka hale bearing, a e nānā i nā ana, ke poepoe a me nā radii kihi ma mua o ka hoʻomaka ʻana o ke kau ʻana. Hoʻopaʻa ʻia kahi bearing me kahi lua cylindrical me kahi kūpono hoʻopilikia: e kaomi iā ia me kahi lima hoʻopaʻa kūpono, a i ʻole e hoʻomehana iā ia i loko o kahi ʻauʻau aila a i ʻole me kahi mea hoʻomehana induction a hiki i kahi 80 °C a i 100 °C - ʻaʻole loa ma luna o 120 °C - a e mālama i ka bearing a me ka noho me ka lepo ʻole i ka wā e hoʻokomo ai. Hoʻopaʻa pololei ʻia kahi bearing me kahi lua tapered (suffix K, 1:12; suffix K30, 1:30) ma luna o kahi ʻāʻī ʻōwili tapered, a i ʻole ma kahi ʻāʻī ʻōwili cylindrical a i ʻole stepped me kahi lima adapter (suffix H) a i ʻole kahi lima huki (suffix AH). Hoʻokele ʻia i luna me kahi nati laka a i ʻole kahi nati hydraulic, a hoʻomalu ʻia ka drive-up e ka hōʻemi ʻana o ka ʻokoʻa kūloko, i ana ʻia me kahi ana feeler. Mai kuʻi pololei i kahi apo a i ʻole kahi wili, a mai kaomi ma o ka pilina ʻōwili.
Hoʻomaʻemaʻe a me ka hoʻouka mua ʻana
E hoʻonohonoho i ka ʻae hana no ka mahana hana maoli. Hoʻoponopono ʻia nā bearings roller tapered, a me kekahi hoʻonohonoho ʻana o nā bearings kū'ē, e kū'ē i ka bearing ʻelua: ua hoʻonohonoho ʻia ka ʻae a i ʻole ka preload me nā shims, me kahi nati laka ma ke koʻokoʻo, a i ʻole me ka uhi hopena o ka hale, a ʻo kahi preload liʻiliʻi e hoʻopaʻa ai i ka hoʻonohonoho ʻōwili a hōʻemi i ka neʻe axial ke loli ka ukana. ʻO ka liʻiliʻi o ka ʻae e hoʻomehana ai ka bearing a hoʻopōkole i kona ola; ʻo ka nui o ka ʻae e ʻae i ka haʻalulu a me ka ʻokoʻa o ka mānoanoa o ka electrode. E hoʻohana mau i ka waiwai i hāʻawi ʻia e ka mea hana mīkini.
Ka lubrication
ʻO ka ʻaila ka koho maʻamau no nā bearings i pale ʻia a sila ʻia a no nā wikiwiki haʻahaʻa, a holo nā bearings i sila ʻia no ke ola me ka ʻole o ka lubrication hou ʻana. Hoʻohana ʻia ka ʻaila, a no nā wikiwiki kiʻekiʻe loa ka lubrication aila-ea, ma nā ʻāʻī ʻōwili i hoʻouka nui ʻia, kahi e lawe ai ka ʻaila i ka wela mai ka bearing. Aia nā manawa relubrication i ka wikiwiki, ka mahana a me ka haumia, a ʻoi aku ka pōkole ma kahi o ka pauka electrode. Mai hoʻohuihui i nā greases like ʻole, a mai hoʻopiha nui i kahi bearing.Nānā a me ka Mālama ʻana
E nānā i ka mahana o ka bearing, ka walaʻau a me ka haʻalulu i nā manawa maʻamau; ʻo ka piʻi ʻana o ka mahana a i ʻole ka loli ʻana o ka walaʻau holo ka hōʻailona mua o kahi pilikia. E nānā i ka momona no ka paʻakikī, ka wai a i ʻole ka haumia o ka pauka a hoʻololi hou iā ia i ka manawa i ʻōlelo ʻia. E mālama i nā noho bearing a me ka mīkini a puni i ka maʻemaʻe, a e mālama i nā sila o ka hale a me nā lua hoʻokahe. Ke hoʻomaʻemaʻe ʻia a hoʻākoakoa hou ʻia kahi bearing, e hoʻohuli i ke apo waho ma 90° i neʻe ai ka ʻāpana ukana i kahi ʻāpana i hoʻohana ʻole ʻia o ke ala holo. E hoʻololi i ka bearing ke ʻike ʻia ka spalling, scoring, heat discoloration a i ʻole ka piʻi ʻana o ka clearance.
Ka iho ʻana
Hoʻohemo ʻia nā bearings bore tapered e ke ʻano hoʻokomo ʻaila kiʻekiʻe: hoʻoikaika ʻia ka ʻaila ma o kahi ala i wili ʻia mai ke kikowaena o ke koʻokoʻo a i ka ʻili kūpono, kahi e hoʻokuʻu ai i ka hoʻopilikia i hiki ai i ka bearing ke hemo me ka ʻole o ka hōʻino ʻia. Hoʻohemo ʻia nā apo o loko o ka cylindrical bore i kau ʻia me kahi hoʻopili hoʻopilikia me kahi mea huki a i ʻole ma ka hoʻomehana ʻana. Mai hoʻokuʻu i kahi bearing e kona hale paʻahao a i ʻole kona mau sila.
Kahua o ka hale hana
