Tshawb nrhiav qhov qeeb, zoo ib yam ntawm cov roj ntws tawm ntawm qhov tsis khoom ua ntej yog ib qho kev mob taub hau loj rau txhua tus tswv chaw nres tsheb roj, vim tias qhov tsawg tshaj plaws ntawm cov roj spilled sawv cev rau ib puag ncig kev raug cai tam sim ntawd. Qhov tseeb tshaj plaws ntawm lub cev qhov chaw rau cov kev ntxhov siab heev, qeeb - ua cov kua xau yog raws nraim qhov twg cov roj hmab hloov tau yooj yim kho kom nruj rau cov khoom siv hlau siv. Yog tias tus neeg siv khoom dhau los tau ceeb toom sai sai tias lub twj tso kua mis hnyav hnyav me ntsis ntub dej los yog feem ntau hnov ntxhiab heev ntawm cov roj av nyoos, koj yuav tsum raug cai nqa lub twj tso kua mis tam sim ntawd tawm ntawm kev pabcuam pej xeem. Feem ntau, lub ntsiab culprit tsuas yog ib tug xoob haum, los yog nws yog tag nrho cov roj nozzle swivel uas thaum kawg mus txog qhov kawg ntawm nws tsim txhua yam lifespan.
Thawj qhov kev daws teeb meem zoo tshaj plaws yog txhawm rau rub ob qhov loj me uas tsis yog - lub teeb taws, tuav ruaj ntseg tuav ob qho tib si tawm tsam ntawm cov hlau sib txuas, thiab sim ua kom cov xov sib txuas kom ruaj ntseg kom pom tias nws yooj yim xoob. Txawm li cas los xij, yog tias cov hlau sib koom ua ke zoo nkaus li nruj thiab lub cev nruj tab sis kom meej meej tseem tsis tu ncua tu cov kua dej ncaj qha los ntawm qhov chaw sib hloov seam, cov khoom siv hluav taws xob sab hauv tau ua tsis tiav. Hmoov tsis zoo, kev lag luam xa khoom sib koom ua ke tau kaw tag nrho cov khoom siv kho tshuab ua tiav hauv lub hoobkas. Thaum lub hnub nyoog roj nozzle tig inevitably pib los ntawm sab hauv los ntawm lub ntsiab rotational bearing casing, lub tsev puas tag yuav tsum tau muab tshem tawm, pov tseg, thiab ntse hloov tag nrho.
