(1) Sheba ka ho kenella ka mebala: qoelisa hlooho ea cylinder ka har'a tharollo ea 'mala oa parafine kapa parafine (karolo e boima ea 65% ea parafine, 30% ea oli ea transformer, 5% turpentine le oli e nyane ea lead lead), e ntše ka mor'a lihora tse peli. , 'me u hlakole litsila tse omeletseng tsa Oil holim'a metsi, tse koahetsoeng ka lesela le tšesaane la phofo e tšoeu, ebe o omisitsoe, haeba ho na le mapetsong, a ntšo (kapa a mebala) mela e tla hlaha.

(2) Teko ea khatello ea metsi: kenya hlooho ea cylinder le gasket holim'a cylinder block, kenya sekoaelo leboteng le ka pele la cylinder block, 'me u kopanye phala ea metsi mochining oa hydraulic ho koala litselana tse ling tsa metsi, ebe o tobetsa konopo. metsi ka moqomong Mmele le hlooho ya moqomo. Tlhokahalo ke: tlas'a khatello ea metsi ea 200 ~ 400 kPa, e boloke ka tlase ho 5s, 'me ha hoa lokela ho ba le ho lutla. Haeba ho na le metsi a phallang, ho lokela ho ba le lekhalo.

(3) Teko ea khatello ea oli: Kenya peterole kapa parafine ka har'a baki ea metsi ea cylinder block le hlooho ea cylinder, 'me u hlahlobe ho lutla ka mor'a halofo ea hora.

(4) Teko ea khatello ea moea: Ha teko ea khatello ea moea e sebelisoa bakeng sa ho hlahlojoa, hlooho ea silinda e tlameha ho qoelisoa metsing a motho, 'me sebaka sa mapetsong se lokela ho hlahlojoa ho tsoa ho li-bubble tse hlahang holim'a metsi. U ka sebelisa moea o hatelitsoeng oa 138 ~ 207 kPa ho feta mocha hore o hlahlojoe, boloka khatello ea 30 s, 'me u hlahlobe hore na ho na le ho lutla ha moea nakong ena.