Ħong Kong Bearing Group Limited

Kif Id-Disinn tal-Bearing Ivarja Bejn Applikazzjonijiet Differenti, Bħat-Tagħmir tal-Karozzi u Industrijali?

Oct 30, 2023

Id-disinn tal-bearing ivarja ħafna skont l-applikazzjoni li fiha jintuża. Distinzjoni ewlenija hija bejn berings tal-karozzi u dawk użati f'tagħmir industrijali.

 

Il-berings tal-karozzi huma ddisinjati biex jimmaniġġjaw veloċitajiet għoljin bi frizzjoni baxxa filwaqt li jkunu kompatti u ħfief. Jeħtieġ li jifilħu l-użu kostanti ta 'użu ta' kuljum, kif ukoll temperaturi estremi u vibrazzjonijiet rigorużi. Dawn il-bearings huma tipikament magħmula minn azzar jew liegi oħra u ħafna drabi jinkorporaw karatteristiċi bħal siġilli jew tarki biex jipproteġuhom mill-ħmieġ u l-fdalijiet. Barra minn hekk, il-lubrikanti użati fil-berings tal-karozzi huma mfassla biex jipprovdu l-aħjar prestazzjoni f'ambjenti ta 'temperatura għolja.

 

B'kuntrast, berings industrijali huma tipikament akbar u ddisinjati biex jimmaniġġjaw tagħbijiet itqal u temperaturi ogħla. Jistgħu jeħtieġu sistemi ta 'lubrikazzjoni aktar sofistikati, bħal ċpar taż-żejt jew lubrikazzjoni bil-ġett, biex jiżguraw prestazzjoni ottimali. Dawn il-bearings jintużaw f'firxa wiesgħa ta 'tagħmir, inkluż makkinarju tal-kostruzzjoni, makkinarju agrikolu, tagħmir tal-minjieri, u ħafna aktar. Ħafna drabi huma magħmula minn materjali speċjalizzati bħaċ-ċeramika, li jistgħu joffru reżistenza għall-korrużjoni superjuri u durabilità.

 

Fattur ieħor li jista 'jinfluwenza d-disinn tal-bearing huwa l-applikazzjoni speċifika li għaliha se jintuża. Pereżempju, il-bearings f'turbina tar-riħ jeħtieġ li jkunu ddisinjati biex jimmaniġġjaw tagħbijiet ta 'torque għolja, filwaqt li dawk użati f'applikazzjoni aerospazjali għandhom jissodisfaw restrizzjonijiet stretti ta' piż u daqs biex jikkonformaw mar-regolamenti tas-sikurezza.

 

Filwaqt li hemm ħafna differenzi bejn il-berings tal-karozzi u dawk industrijali, iż-żewġ tipi għandhom rwol kritiku fiż-żamma tat-tagħmir jaħdem bla xkiel. Billi jadattaw għall-ħtiġijiet ta 'applikazzjoni partikolari u jużaw materjali u disinji speċjalizzati, il-manifatturi tal-bearings jistgħu jiżguraw li l-prodotti tagħhom jipprovdu prestazzjoni affidabbli taħt firxa wiesgħa ta' kundizzjonijiet.

 

Eż:

 

Numru tal-Parti tal-Bearing daqs (mm)
LM769340dwa/LM769310 418x571.5x336.55
EE261650D/262450/262450XD 419.1x622.3x317.5
NP815821/NP359748/NP761158 420x620x355
LM869449DGW/LM869410/ LM869410CD 431.8x571.5x279.4
EE239172DW/239227/239228XD 431.8x571.5x279.4
LM769349DW/LM769310/LM769310D 431.8x571.5x336.55
EE931170D/931250/ 931251XD 431.8x635x355.6
NP891819/NP241954/NP627036 431.8x635x355.6
EE736173D/736238/736239D 432.003x609.524x317.5
NP460063/NP369269/NP112080 440x580x360
NP834407/NP402991/NP677830 440x650x353.5
m270749dgw/m270710/m270710CD 447.675x635x463.55
m270449dw/m270410/m270410D 449.949x594.949x368
m270448dgw/m270410/m270410D 449.948x594.949x368
nP720022/nP720023 450x595x415
ee425176d/425299/425299D 456.794x761.873x527.05
ee671798d/672873/672875D 457.073x730.148x419.1
l770847dgw/l770810/l770810D 457.2x596.9x279.4
nP129155/nP344631/nP820547 457.2x596.9x279.4
ee244181d/244235/244236CD 457.2x596.9x279.4
ee737179d/737260/737261D 457.2x660.4x 323.85
ee423181Xd/423296/423296D 457.2x749.808x444.5
m271149dgw/m271110/ m271110CD 459.949x624.924x421
Jl770549dgw/Jl770510/Jl770510CD 460x586x266
NP051296/ NP782588 460x590x360
NP269618 /NP897314 475x600x368
JM171649dgw/ JM171610 475x620x380
Jlm371942dg /Jlm371914/ Jlm371914w 475x620x380
M272749DGW /M272710/ M272710CD 479.425x679.45x495.3
Lm272249DGW/ Lm272210 /LM272210CD 482.6x615.95x330.2
nP907965 /nP889064 482.6x615.95x419.25
M272449DW /M272410 482.6x635x421
m272647dgw /m272610/m272610d 482.6x647.7x417.512
Lm272345DGW/LM272315/LM272316 482.6x615.95x500
ee640193d/640260/640261cd 488.95x660.4x361.95
nP323192/nP335700/nP589146 488.95x679.45x444.5
Lm772749DGW/LM772710/LM772710CD 489.026x634.873x320.675
ee243193d/243250/243251d 489.026x634.873x320.675
Numru tal-Parti tal-Bearing daqs (mm)
LM769340dwa/LM769310 418x571.5x336.55
EE261650D/262450/262450XD 419.1x622.3x317.5
NP815821/NP359748/NP761158 420x620x355
LM869449DGW/LM869410/ LM869410CD 431.8x571.5x279.4
EE239172DW/239227/239228XD 431.8x571.5x279.4
LM769349DW/LM769310/LM769310D 431.8x571.5x336.55
EE931170D/931250/ 931251XD 431.8x635x355.6
NP891819/NP241954/NP627036 431.8x635x355.6
EE736173D/736238/736239D 432.003x609.524x317.5
NP460063/NP369269/NP112080 440x580x360
NP834407/NP402991/NP677830 440x650x353.5
m270749dgw/m270710/m270710CD 447.675x635x463.55
m270449dw/m270410/m270410D 449.949x594.949x368
m270448dgw/m270410/m270410D 449.948x594.949x368
nP720022/nP720023 450x595x415
ee425176d/425299/425299D 456.794x761.873x527.05
ee671798d/672873/672875D 457.073x730.148x419.1
l770847dgw/l770810/l770810D 457.2x596.9x279.4
nP129155/nP344631/nP820547 457.2x596.9x279.4
ee244181d/244235/244236CD 457.2x596.9x279.4
ee737179d/737260/737261D 457.2x660.4x 323.85
ee423181Xd/423296/423296D 457.2x749.808x444.5
m271149dgw/m271110/ m271110CD 459.949x624.924x421
Jl770549dgw/Jl770510/Jl770510CD 460x586x266
NP051296/ NP782588 460x590x360
NP269618 /NP897314 475x600x368
JM171649dgw/ JM171610 475x620x380
Jlm371942dg /Jlm371914/ Jlm371914w 475x620x380
M272749DGW /M272710/ M272710CD 479.425x679.45x495.3
Lm272249DGW/ Lm272210 /LM272210CD 482.6x615.95x330.2
nP907965 /nP889064 482.6x615.95x419.25
M272449DW /M272410 482.6x635x421
m272647dgw /m272610/m272610d 482.6x647.7x417.512
Lm272345DGW/LM272315/LM272316 482.6x615.95x500
ee640193d/640260/640261cd 488.95x660.4x361.95
nP323192/nP335700/nP589146 488.95x679.45x444.5
Lm772749DGW/LM772710/LM772710CD 489.026x634.873x320.675
ee243193d/243250/243251d 489.026x634.873x320.675
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