Alcohol equipment parts are corroded differently due to different use environments. Of course, linear bearings can't escape this fate of being eroded. Here is a detailed analysis of three ways of erosion.
1. Cavitation
Cavitation ntawm linear bearings hauv cov khoom siv cawv yog ib hom kev puas tsuaj ntawm qhov chaw uas tshwm sim thaum cov khoom nto nyob rau hauv kev sib cuag nrog cov kua thiab txav mus rau ib leeg. Thaum cov roj lubricating nyob rau hauv qhov chaw siab ntawm cov roj zaj duab xis, npuas yuav tsim nyob rau hauv cov roj. Tom qab cov npuas txav mus rau qhov chaw siab, cov npuas yuav tawg nyob rau hauv qhov kev txiav txim siab. Thaum lub sijhawm tawg, qhov cuam tshuam loj heev thiab kub siab yuav raug tsim. Cov khoom nto yog nyob ntawm no. Raws li kev rov ua dua ntawm qhov cuam tshuam, cov khoom siv qaug zog thiab poob tawm, ua rau cov pits me me ntawm qhov sib txhuam, uas tom qab ntawd tsim los ua daim txhuam cev - zoo li nti. Cavitation feem ntau tshwm sim nyob rau hauv hnyav-lub luag hauj lwm, siab- ceev zawv zawg bearings nrog loj hloov nyob rau hauv load thiab ceev.
2. Cov dej yaig
Cov kua dej yaig ntawm cov kab kabmob ntawm cov khoom siv cawv yog hais txog tias cov kua dej ua rau cov khoom tawg, uas yuav ua rau cov kua dej yaig, ua rau cov dot-zoo li nti ntawm cov khoom nto, thiab qhov chaw puas yog du.
3. Hluav taws xob yaig
Cov hluav taws xob yaig ntawm cov kab hluav taws xob ntawm cov khoom siv cawv yog hais txog cov hluav taws xob hluav taws xob uas tsim los ntawm kev sib txhuam ntawm cov kab hluav taws xob vim yog hluav taws xob los ntawm lub cev muaj zog lossis cov khoom siv hluav taws xob, ua rau taw tes-zoo li nti ntawm kev sib txhuam nto. Cov yam ntxwv yog tias qhov kev puas tsuaj reciprocates ntawm cov ntawv xov xwm nyuaj.