Cov khoom siv cawv cawv yog corroded sib txawv vim qhov chaw siv sib txawv. Tau kawg, linear bearings tsis tuaj yeem dim txoj hmoo ntawm kev raug eroded. Ntawm no yog ib qho kev soj ntsuam ntxaws txog peb txoj kev yaig.
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 thiab kub siab yuav raug tsim. Cov khoom nto yog nyob ntawm no. Nyob rau hauv qhov rov ua dua ntawm qhov cuam tshuam quab yuam, cov khoom siv qaug zog thiab poob tawm, ua rau cov pits me me rau ntawm qhov chaw sib txhuam, uas tom qab ntawd tsim ua daim txhuam cev zoo li nti. Cavitation feem ntau tshwm sim nyob rau hauv hnyav-lub luag hauj lwm, high-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 muaj kev cuam tshuam rau cov khoom nto, uas yuav ua rau cov kua dej yaig, ua rau cov nti zoo li nti ntawm cov khoom nto, thiab cov khoom 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 hluav taws xob ntawm lub cev muaj zog lossis cov khoom siv hluav taws xob, ua rau cov nti zoo li nti ntawm qhov chaw sib txhuam. Cov yam ntxwv yog tias qhov kev puas tsuaj reciprocates ntawm cov ntawv xov xwm nyuaj.
