Bearings bụ ihe dị mkpa na akụrụngwa akụrụngwa. Ọrụ ya bụ isi bụ ịkwado ahụ na-agbagharị igwe iji belata ọnụọgụ esemokwu nke ibu ọrụ n'oge usoro nnyefe nke akụrụngwa.
A na-ekewa bearings ka ọ bụrụ radial bearings ma na-atụgharị bearings dịka ntụzịaka ibu ibu dị iche iche ma ọ bụ akụkụ kọntaktị aha.
Dị ka ụdị ihe na-agbagharị agbagharị si dị, a na-ekewa ha n'ime: bọọlụ na-agba agba na agba agba.
Dị ka ma enwere ike ịkwado ha, a na-ekewa ha n'ime: ihe na-edozi onwe ya na ndị na-adịghị edozi (agba ọsọ siri ike).
Dị ka ọnụ ọgụgụ nke ahịrị nke ihe na-akpụ akpụ, a na-ekewa ha n'ime: otu ahịrị nke otu ahịrị, okpukpu abụọ na-agba ọsọ, na ọtụtụ ahịrị.
Dị ka ma enwere ike kewapụ ihe ndị ahụ, a na-ekewa ha n'ime: nkewa nkewa na-enweghị ike iche.
Enwekwara nhazi ọkwa dabere na nhazi na nha.
Edemede a na-ekenyekarị njirimara, ndịiche na ojiji kwekọrọ nke 14 nkịtị bearings.
8 Ntụnye bọọlụ
A na-eji ihe na-akpụ akpụ akpụ akpụ na-ebukarị ibu axial na ibu meridional jikọtara ọnụ, mana ibu meridional agaghị agafe 55% nke ibu axial. E jiri ya tụnyere ndị ọzọ na-atụnye roller bearings, ụdị nkebi a nwere obere esemokwu esemokwu, ọsọ ntụgharị dị elu, ma nwee ikike ịhazigharị. The rollers nke 29000 bearing bụ asymmetric spherical rollers, nke nwere ike ibelata ikwu sliding n'etiti osisi na raceway n'oge ọrụ. Rollers dị ogologo ma nwee nnukwu dayameta. Ha nwere ọnụ ọgụgụ buru ibu nke rollers na nnukwu ibu ibu. A na-etekarị ha mmanụ. Enwere ike iji mmanu griiz mee ihe na obere ọsọ.
Isi eji: igwe na-emepụta hydraulic, nko kreenu.
9 Cylindrical Roller Bearings
A na-ejikarị ọgịrịga abụọ nke mgbanaka ebu na-eduzi rollers nke cylindrical roller bearings. Ihe mgbanaka oghere na mgbanaka nduzi na-etolite mgbakọ nke enwere ike ikewapụ na mgbanaka na-ebu ọzọ ma bụrụ ihe nkewa.
Ụdị nkedo a na-adaba adaba iji wụnye na ịkwasa, karịsịa mgbe nnyonye anya dabara n'etiti mgbanaka dị n'ime na n'èzí, a na-achọ ogwe na shei. A na-ejikarị ụdị ibu a na-ebu naanị ibu radial. Naanị otu ahịrị ahịrị nwere ọgịrịga na ma mgbanaka ime na mpụta nwere ike iburu obere ibu axial kwụ ọtọ ma ọ bụ nnukwu ibu axial na-adịte aka.
Ihe eji eme ihe: nnukwu moto, spindles igwe, igbe axle, igwe dizel engine crankshafts, ụgbọ ala, igbe nnyefe nwere bearings, wdg.
10 Ebe a na-akpọ bọmbụ anọ
Ọ nwere ike iburu ibu radial na ibu axial bidirectional. Otu agba nwere ike dochie bọọlụ kọntaktị angular nke nchikota ihu ma ọ bụ nchikota azụ. Ọ dabara adaba maka iburu ibu axial dị ọcha ma ọ bụ ibu sịntetịt nwere nnukwu akụrụngwa axial. Ụdị nkedo a nwere ike iguzogide ntụziaka ọ bụla. Enwere ike ịmepụta otu n'ime akụkụ kọntaktị mgbe enwere ibu axial, ya mere, ferrule na bọl na-enwekarị kọntaktị na isi atọ n'akụkụ abụọ nke akara kọntaktị ọ bụla.
Ihe eji eme ihe: igwe ugboelu ugbo elu, turbin gas.
11 Tụgharịa cylindrical roller bearings
Ọ nwere mgbanaka ụzọ ịgba ọsọ nwere ụdị washer (mgbanaka ogwe aka, mgbanaka oche) yana ihe mkpuchi cylindrical na akụrụngwa. The cylindrical roller na-anabata nhazi elu convex, ya mere a na-ekesa nrụgide dị n'etiti igwe na-agba ọsọ na elu nke agbụrụ, ọ pụkwara iguzogide ibu axial otu ụzọ. Ọ nwere nnukwu ibu ibu axial na siri ike axial siri ike.
Isi ihe eji eme ihe: igwe na-egwupụta mmanụ, igwe na-emepụta ígwè na ígwè.
12 Ntụnye ihe na-ebugharị agịga
Mgbanaka mgbanaka ndị nwere ike ịnwe mgbanaka ụzọ agbụrụ, ndị na-agba agịga na mgbakọ ọnụ, enwere ike jikọta ya na mgbanaka ụzọ agbụrụ dị mkpa ma ọ bụ mgbanaka okporo ụzọ gbawara agbawa agbachapụrụ agbachapụ. Bia nke na-enweghị ikewapụ bụ ihe mejupụtara nke nwere ezigbo mgbanaka okporo ụzọ ụgbọ ala, rollers agịga na mgbakọ ọnụ. Ha nwere ike iguzogide ibu axial unidirectional. Ụdị nkedo a na-ewe obere ohere ma na-akwado nhazi nhazi nke igwe. Ọtụtụ n'ime ha naanị a na-eji roller agịga na mgbakọ ọnụ, na-arị elu elu nke ogwe na ụlọ na-eji dị ka ebe a na-agba ọsọ.
Isi ihe eji eme ihe: ngwaọrụ nnyefe maka ụgbọ ala, ndị ọrụ ubi, ngwa igwe, wdg.
13 Akwado rola bearings
Ụdị ihe nkedo a na-eji rollers nke nwere ụdị cone a kpụrụ akpụ (nnukwu njedebe bụ okirikiri). A na-eduzi rollers nke ọma site na ọgịrịga nke mgbanaka ụzọ agbụrụ (mgbanaka osisi, mgbanaka oche). Nhazi ahụ na-eme ka ebe a na-agba ọsọ nke mgbanaka mgbanaka na mgbanaka oche na elu na-atụgharị nke rollers N'elu elu nke ọ bụla conical elu na-agafe n'otu ebe dị n'etiti ahịrị nke ibu ahụ. Ngwongwo otu ụzọ nwere ike iburu ibu axial nke otu ụzọ, na ụzọ abụọ nwere ike iburu ibu axial ụzọ abụọ.
Ebumnuche bụ isi:
Otu ụzọ: nko crane, mmanụ olulu mmiri swivel.
Ntuziaka abụọ: igwe igwe mpịakọta mpịakọta olu.
14 Fanye bọọlụ okirikiri nwere oche
Igwe bọọlụ dị okirikiri nọ ọdụ bụ bọọlụ nwere okirikiri nwere akara n'akụkụ abụọ yana oche ihe nkedo (ma ọ bụ efere ígwè a kpụrụ akpụ). Ọdịdị dị n'ime nke ọkpụkpụ ọkpụkpụ dị n'èzí bụ otu ihe ahụ dị na nkedo nke miri emi, ma mgbanaka dị n'ime nke ihe a na-agbaba karịa mgbanaka mpụta. Mgbanaka dị n'èzí nwere elu dị okirikiri, nke enwere ike ịkwado na-akpaghị aka na concave sppherical elu nke oche ebu.
Isi ojiji: Ngwuputa, metallurgy, agriculture, chemical ụlọ ọrụ, textiles, obibi na e ji esiji, ígwè ebuga, wdg.
Ngwá ọrụ Xinfa CNC nwere njirimara dị mma na ọnụ ala dị ala. Maka nkọwa, biko gaa na:
Ndị na-emepụta Ngwá Ọrụ CNC - Ụlọ ọrụ Ngwá Ọrụ CNC China & Ndị na-ebubata (xinfatools.com)
Oge nzipu: Ọktoba 25-2023
