Excavator inouraya mabhengi zuva nezuva kutarisa

Slewing kutakura lubrication

Slewing bearings inofanira kuiswa mafuta nguva dzose neNo. 2 yakanyanyisa kudzvinyirira lithium grease. Midziyo inotenderera zvishoma nezvishoma kana maapplication ekuchinjisa (eg, mabhachi, macheri, macranes) anofanirwa kudzokororwa maawa zana ega ega ekushanda. Pamidziyo inokurumidza kufamba kana kuramba ichitenderera, senge madhiri uye madhiraivha, kudzorwa kazhinji kunogona kudiwa, zuva nezuva kana maawa masere ega ega. Paunenge uchiwedzera girizi, kutakura kunofanirwa kutenderedzwa kuparadzira girizi kwese. Ipinze kusvikira waona girisi yekare ichisvina nepakati pechisimbiso; Izvi zvinonzi kucheneswa kweganda. Girasi yakabviswa inotakura zvinosvibisa kubva mubhengi remhete. Kana iwe ukawana grit kana simbi machipisi, panogona kunge paine dambudziko mukati memhete yekuura uye iwe unofanirwa kumira kuti uongororwe. Mafuta anooma kwenguva yakareba, izvo zvinogona kuita condensation mukati mekutakura. Iwe unogona kudzivirira izvi nekuwedzera girizi kanokwana mwedzi mitanhatu yega yega, kunyangwe kana mudziyo usingaite.

Gear lubrication

Mazhinji mabheya mahombe ane mazino anoda kuzorwa, uye izvi zvinodiwa zvakasiyana neaya ekutakura pachayo. Nekuti kuita kwemeshing kwemeno kunoda kuburitsa lubricant, magiya anofanirwa kuzorwa maawa masere ega ega emidziyo inotenderera kana inotenderera, uye kazhinji pamidziyo inotenderera nekukurumidza kana kuenderera. Huwandu hudiki hwegirisi hunofanirwa kuwedzerwa kune meshing point pakati pegiya nepioni.

Seal

Zvinokurudzirwa kuita ongororo yenguva dzose yezvisimbiso pamabhengi ekuuraisa kuti ave nechokwadi chekuti haana kusimba. Vanhu vazhinji havatarise kukosha kwezvisimbiso, asi vanoenda kure mukudzivirira kusvibiswa kwenzira dzinotsigira.

Bolt

Torque yekutarisa mabhaudhi inofanirwa kuve chikamu chechero chenguva yekugadzirisa maitiro. Kuwanda kwekuongororwa uku kunoenderana nekuoma kwesevhisi. Vibration uye kuvhunduka kunowanzo kusunungura mabhaudhi, asi kugara uchitarisa torque uye kuomesa kuchabatsira kuchengetedza kwakaringana preload mazinga. Kukwirisa mabhaudhi kunofanirwa kusimbiswa kusvika padanho rakakodzera uye kutariswa nguva nenguva kuti ive nechokwadi chekutakura kwakaringana. Mabhaudhi asina kutakurwa zvakanaka anogona kutadza, zvichikonzera kukanganisa kumidziyo.