1.Tya isi Ọdịdị nke ibu
Ihe mejupụtara nke ihe eji eme ihe: mgbanaka dị n'ime, mgbanaka mpụta, ihe na-atụgharị, oghere
Mgbanaka ime: na-achọ ka ọ dabara nke ọma na aro wee tụgharịa ọnụ.
Mgbanaka mpụga: A na-ejikọta ya na oche na-ebu na mgbanwe, tumadi maka ọrụ nkwado.
The ihe nke n'ime na mpụta yiri mgbaaka na-agba ígwè GCr15, na ike ike mgbe okpomọkụ ọgwụgwọ bụ HRC60 ~ 64.
Ihe na-atụgharị: Site n'enyemaka nke cages, a na-edozi ha nke ọma na trenches nke n'ime na mgbanaka mpụta.Ọdịdị ya, nha na ọnụọgụ ya na-emetụta ikike ibu ibu na arụmọrụ ya ozugbo.
Ụba: Na mgbakwunye na nkewa nkenke ihe ndị na-akpụgharịgharị, ọ nwekwara ike iduzi ihe ndị na-agbagharị agbagharị ka ha na-atụgharị ma na-emeziwanye arụmọrụ mmanye dị n'ime nke ihe ahụ.
Bọọlụ nchara: Ihe a na-ebukarị nchara GCr15, na isi ike mgbe ọgwụgwọ okpomọkụ bụ HRC61 ~ 66.A na-ekewa ọkwa ziri ezi n'ime G (3, 5, 10, 16, 20, 24, 28, 40, 60, 100, 200) dabere na nha nha nha, nnabata ọdịdị, uru nlele na ịdị nfe elu site na elu ruo ala.Ndị a bụ akara ule iri .
Tụkwasị na nke ahụ, e nwere usoro inyeaka maka bearings
Ihe mkpuchi uzuzu (mgbanaka akara): gbochie ihe si mba ọzọ ịbanye n'ime ihe.
Griiz: na-ete mmanụ, na-ebelata ịma jijiji na mkpọtụ, na-amịkọrọ okpomọkụ na-ese okwu, na-abawanye ndụ ndụ.
2. Ịkwado ọkwa ziri ezi na usoro nkpuchi mkpọtụ
A na-ekewa izi ezi nke bearings na-atụgharị gaa na izi ezi akụkụ na ntụgharị ntụgharị.A haziela ọkwa ziri ezi wee kewaa ya na ọkwa ise: P0, P6, P5, P4, na P2.A na-emeziwanye izi ezi nke ọma site na ọkwa 0. E jiri ya tụnyere iji ọkwa 0 na-emebu, ọ zuru oke.Dabere na ọnọdụ ma ọ bụ oge dị iche iche, ọkwa nke ziri ezi achọrọ dị iche.
3. Ajụjụ Na-ajụkarị
(1) igwe na-ebu ígwè
Ụdị ígwè na-akpụ akpụ a na-ejikarị: ígwè dị elu carbon, carburized bearing steel, nchara na-eguzogide corrosion, igwe na-ekpo ọkụ dị elu.
(2) mmanu mmanu mgbe ebu echichi
A na-ekewa mmanu mmanu n'ime ụdị atọ: griiz, mmanụ lubricating, mmanụ siri ike
Mmanu mmanu nwere ike ime ka ihe nkedo ahụ na-agba ọsọ nke ọma, zere kọntaktị dị n'etiti ụzọ ọsọ na elu nke ihe na-akpụgharị, belata esemokwu na iyi n'ime ihe, na-abawanye ndụ ọrụ nke ibu ahụ.Griiz nwere ezigbo adhesion ma na-eyi nguzogide na nguzogide okpomọkụ, nke nwere ike imeziwanye nkwụsị nke oxidation nke oke okpomọkụ ma welie ndụ ọrụ nke bearings.Agriiz na ibu ekwesịghị ịbụ nke ukwuu.Oke griiz ga-enwe mmetụta dị iche.Ka ọ dị elu na-agbagharị agbagharị nke ibu ahụ, na-akawanye njọ.Ọ ga-eme ka ihe nkedo ahụ na-emepụta oke ọkụ mgbe ọ na-agba ọsọ, ọ ga-adịkwa mfe imebi ya n'ihi oke ọkụ.Ya mere, ọ dị oke mkpa iji mejupụta griiz na nkà mmụta sayensị.
4. Akpachara anya maka ibu echichi
Tupu echichi, ṅaa ntị ka ịlele ma enwere nsogbu ọ bụla na ịdị mma nke nrụnye ahụ, họrọ ngwa nrụnye kwekọrọ n'ụzọ ziri ezi, ma ṅaa ntị na ịdị ọcha nke bearings mgbe ị na-etinye ihe mkpuchi ahụ.Mgbe ị na-akụ aka, ṅaa ntị na ọbụna ike ma kpatụ ntakịrị.Mgbe echichi mechara, lelee na bearings dị.Cheta, ewepụla nkwakọ ngwaahịa ahụ ruo mgbe nkwadebe zuru oke iji gbochie mmetọ.
Oge nzipu: Ọkt-08-2022
