Sisitimu yehydraulic yegomba rekuboorera rinotendereraZvakakosha zvikuru, uye mashandiro ehurongwa hwe hydraulic anokanganisa zvakananga mashandiro e drilling rig inotenderera. Sekuona kwedu, 70% yekukundikana kwe hydraulic system kunokonzerwa nekusvibiswa kwe hydraulic oil. Nhasi, ndichaongorora zvikonzero zvakati wandei zvekusvibiswa kwe hydraulic oil. Ndinovimba kuti munogona kuteerera pfungwa idzi pakushandisa drilling rigs dzinotenderera.
1. Oiri ye hydraulic inooreswa uye inoora. Kanagomba rekuboorera rinotendereraKana iri kushanda, sisitimu ye hydraulic inogadzira kupisa kwakawanda nekuda kwekurasikirwa kwakasiyana-siyana kwekumanikidzwa. Tembiricha yemafuta e hydraulic musisitimu inokwira. Kana tembiricha yesisitimu yakakwira zvakanyanya, mafuta e hydraulic anooxidized zviri nyore. Mushure mekuoxidation, organic acids uye organic acids zvinogadzirwa. Ichaora zvikamu zvesimbi, uye ichagadzirawo mafuta asinganyungudike colloidal deposits, izvo zvichawedzera viscosity yemafuta e hydraulic uye zvinoderedza kushanda kwe anti-wear.
2. Zvidimbu zvakasanganiswa mumafuta e hydraulic zvinokonzera kusvibiswa. Masisitimu e hydraulic nezvikamu zvinosanganisa tsvina musystem panguva yekugadzirisa, kuunganidza, kuchengetedza uye kutakurwa; zvinhu zvisinganyunguduke zvinoumbwa mushure mekubuda kwemhepo kana kubuda kwemvura panguva yekushandiswa; kusvibiswa kwemarara anokonzerwa nekusakara kwezvikamu zvesimbi panguva yekushandiswa; kusanganiswa kweguruva mumhepo, nezvimwewo. Zvinogadzira kusvibiswa kwezvikamu mumafuta e hydraulic. Mafuta e hydraulic anosanganiswa netsvina yezvikamu, iyo iri nyore kugadzira kusvibiswa kwe abrasive uye inoderedza kushanda kwekuzora uye kutonhora kwemafuta e hydraulic.
3. Mvura nemhepo zvinosanganiswa mumafuta e hydraulic. Mafuta matsva e hydraulic anonyudzwa mvura uye ane mvura shoma; kana hydraulic system yamira kushanda, tembiricha yesystem inoderera, uye mhute yemvura iri mumhepo inoungana kuita mamorekuru emvura uye inosanganiswa mumafuta. Mushure mekunge mvura yasanganiswa mumafuta e hydraulic, viscosity yemafuta e hydraulic ichadzikira, uye kuora kwe oxidative kwemafuta e hydraulic kuchasimudzirwa, uye mabubble emvura achaumbwawo, izvo zvinoderedza kushanda kwemafuta e hydraulic uye zvinokonzera cavitation.
Zvikonzero zvekusvibiswa kwe hydraulic system yemuchina wekudhirowa unotenderera zvinonyanya kutaurwa pamusoro apa. Kana tikakwanisa kutarisisa zvikonzero zvinokonzerwa nepfungwa nhatu dziri pamusoro apa mukushandisa muchina wekudhirowa unotenderera, tinogona kutora matanho ekudzivirira pachine nguva, kuitira kuti kutadza kwe hydraulic system yemuchina wekudhirowa unotenderera kugone kudzivirirwa, kuitira kuti muchina wedu wekudhirowa unotenderera ugone kushandiswa zviri nani.
Nguva yekutumira: Gunyana-06-2022