Iimpawu kunye nokusetyenziswa kweentlobo ezili-14 zeebheringi zihlalutywe ngokupheleleyo

I-Bearing yinxalenye ebalulekileyo kwizixhobo zoomatshini, umsebenzi ophambili kukuxhasa umzimba ojikelezayo, ukunciphisa i-coefficient of friction kwinkqubo yokudlulisa. Ngokweendlela ezahlukeneyo zokwahlulahlula, ii-bearing zinokwahlulwa zibe ziintlobo ezininzi. Ezi zilandelayo ziimpawu, umahluko kunye nokusetyenziswa kwee-bearing eziqhelekileyo ezili-14:

1. Uqhagamshelwano lwe-engile Ukuqhamisa ibhola
Iimbonakalo: Kukho i-engile yoqhagamshelwano phakathi kweringi kunye nebhola, i-engile yoqhagamshelwano eqhelekileyo yi-15°, 30° kunye ne-40°, okukhona i-engile yoqhagamshelwano inkulu, kokukhona umthamo womthwalo we-axial umkhulu, kokukhona i-engile yoqhagamshelwano incinci, kokukhona ilungele ukujikeleza ngesantya esiphezulu. I-single row bearing inokumelana nomthwalo we-radial kunye nomthwalo we-axial ohamba kwicala elinye.

Isicelo: ikholamu enye ye-spindle yesixhobo somatshini, i-motor ephindaphindayo, i-gas turbine, njl. Umqolo ophindwe kabini wepompo yeoyile, i-Roots blower, njl.

2. Ukulungelelanisa ibhereyitha yebhola
Iimbonakalo: Iibhola zentsimbi ezimqolo ophindwe kabini, i-external ring raceway luhlobo oluyi-inner spherical, olunokulungisa ngokuzenzekelayo impazamo ye-axis ebangelwa kukujika kwe-shaft okanye intliziyo eyahlukileyo yeqokobhe. Ii-tapered bore bearings zinokufakwa lula kwi-shaft ngokusebenzisa izibophelelo kwaye ikakhulu imithwalo ye-bear radial.

Ukusetyenziswa: oomatshini bokusebenza ngomthi, umngxuma wokuqhuba oomatshini belaphu, ibheyari yokulungelelanisa ngokuthe nkqo enesihlalo, njl.

3. Ukuzilungelelanisa ibheyari yerola
Iimbonakalo: Kukho iirola ezingqukuva phakathi kweringi yangaphandle yendlela yokugijima engqukuva kunye neringi yangaphakathi yendlela yokugijima engqukuva, ezahlulwe zibe yi-R, RH, RHA kunye ne-SR iintlobo ezine ngokwesakhiwo sangaphakathi. Ngenxa yokuba iziko le-arc elijikelezayo lendlela yokugijima engqukuva yangaphandle lihambelana neziko lokuthwala, linokusebenza kokulungelelanisa, kwaye lingazilungisa ngokuzenzekelayo iimpazamo ze-axis ezibangelwa kukuphambuka kweshaft okanye indlu okanye amaziko ahlukeneyo, kwaye linokumelana nomthwalo we-radial kunye nomthwalo we-axial oneendlela ezimbini.

Ukusetyenziswa: oomatshini bokwenza iphepha, isixhobo sokunciphisa isantya, i-axle yesithuthi sikaloliwe, njl.njl.

4. I-roller bearing eyazilungelelanisayo
Iimbonakalo: Ilungiselelo elijikelezileyo le-roller, umphezulu wendlela yesihlalo ungqukuva, kunye nokusebenza okulinganayo, okuvumela i-shaft ukuba ibe nenani lokuthambeka, umthamo womthwalo we-axial mkhulu kakhulu, kumthwalo we-axial unokumelana nenani lemithwalo ye-radial.

Isicelo: ijenereyitha ye-hydraulic, i-motor ethe nkqo, njl.

5. I-roller bearing ethambileyo
Iimbonakalo: Ixhotyiswe ngerola yetafile engqukuva, irola ikhokelwa ngumphetho omkhulu weringi yangaphakathi, uyilo lwenza umphezulu weringi yangaphakathi, umphezulu weringi yangaphandle kunye nekhoni yomphezulu oqengqelekayo werola zihlangane kwindawo emgceni osembindini webheringi. I-single row bearing inokuthwala umthwalo weradial kunye nomthwalo we-axial ojikelezileyo, i-double row bearing inokuthwala umthwalo weradial kunye nomthwalo we-axial ojikelezileyo.

Isicelo: ivili lemoto elingaphambili, ivili elingasemva, i-gearbox, njl.njl.

6. Ukuthwala ibhola enzulu kwi-groove
Iimbonakalo: Isangqa ngasinye sebheyina yebhola enzulu kwisakhiwo sinendawo yokubaleka eqhubekayo enecandelo elinqamlezileyo elimalunga nesinye kwisithathu sesangqa se-equatorial sebhola. Isetyenziselwa ikakhulu ukuthwala umthwalo we-radial, ikwathwala umthwalo othile we-axial. Xa i-radial clearance yebheyina isanda, inepropathi yebheyina yebhola yoqhagamshelwano ye-angular kwaye inokumelana nomthwalo we-axial utshintshana kumacala amabini.

Isicelo: imoto, itrektara, isixhobo somatshini, njl.njl.

7. Ibheyari yebhola etyhalwayo
Iimbonakalo: Yenziwe ngereyingi ye-gasket raceway ene-raceway kunye ne-ball and cage assembly. I-raceway ring ehambelana ne-shaft ibizwa ngokuba yi-shaft ring, kwaye i-raceway ring ehambelana ne-shell ibizwa ngokuba yi-seat ring. Ii-two-way bearings zihambelana ne-secret shaft ye-middle ring, ii-one-way bearings zinokumelana nomthwalo we-axial we-one-way, kwaye ii-two-way bearings zinokumelana nomthwalo we-axial we-two-way (zombini azinakumelana nomthwalo we-radial).

Isicelo: iphini yokuqhuba imoto, isixhobo somatshini, njl.

8. I-Thrust roller bearing
Iimbonakalo: Isetyenziselwa ukuthwala umthwalo we-axial we-main shaft, umthwalo odibeneyo, kodwa umthwalo we-longitudinal awuyi kudlula i-55% yomthwalo we-axial. Xa kuthelekiswa nezinye ii-thrust roller bearings, olu hlobo lwe-bearing lune-friction factor ephantsi, isantya esiphezulu kunye nokukwazi ukulungelelanisa. I-roller yohlobo lwe-29000 bearing yi-asymmetrical spherical roller, enokunciphisa ukutyibilika kwentonga kunye nendlela yokukhwela ihashe emsebenzini.

Ukusetyenziswa: ijenereyitha ye-hydraulic, i-crane hook, njl.njl.

9. I-Cylindrical roller bearing
Iimbonakalo: Irola ye-roller bearing esilinda idla ngokukhokelwa yimiphetho emibini yonogada yeringi yokuthwala, kwaye i-cage roller kunye neringi yesikhokelo zenza indibaniselwano, enokwahlulwa kwenye iringi yokuthwala kwaye ibe yeye-bearing enokwahlulwa. Ukufakelwa kunye nokuqhaqha kulula ngakumbi, ingakumbi xa iiringi zangaphakathi nezangaphandle zifuneka ukuba zilingane ne-shaft kunye ne-housing. Ezi bearing zihlala zisetyenziselwa ukuthwala imithwalo ye-radial, kwaye ii-bearing zomqolo omnye kuphela ezineeringi zangaphakathi nezangaphandle kunye nee-guard zinokuthwala imithwalo emincinci ye-axial engaguqukiyo okanye imithwalo emikhulu ye-axial engapheliyo.

Ukusetyenziswa: injini enkulu, i-spindle yesixhobo somatshini, njl.