Ts'ebetso ea ho sebetsa Valve le eona ke ts'ebetso ea ho hlahloba le ho tšoara valve. Leha ho le joalo, litaba tse latelang li lokela ho ela hloko ha li sebetsa phepelo.
①HIgh Valve ea mocheso. Ha mocheso o tsoha ka holimo ho 200 ° C, Liboka li futhumetse ebile li feta, ho bonolo ho etsa hore tiiso e lokolloe. Ka nako ena, li-bolts li tlameha ho "tima", 'me ho thata ho bula phumants'o ea kholo, e le ho qoba ho hlokahala ebile ho le thata ho qoba ho shoa.
②in nako ea ha themperese e le ka tlase ho 0 ℃, ela hloko plug ea li-valve bakeng sa valve le metsi ho qoba ho bata le ho senya valve. Ela hloko poloko ea mocheso ea li-valve e ke keng ea felisa ho bokelloa ha metsi le li-vaese tse sebetsang ka nako eohle.
③ Bundland ea Packing ha ea tšoanela ka thata, 'me ts'ebetso e tetellang ea vali e lokela ho ba teng, ho fosahetse, e tla potlakisa ho roala ha phoofolo ea vala ebe e eketsa toropo ea vase. Tlas'a boemo ba mehato ea tšireletso, ho paka ha ho khoneha ho ke ke ha nkeloa sebaka kapa ho eketsoa tlasa khatello.
Ho qala ts'ebetso, liketsahalo tse sa tloaelehang tse fumanoeng ke ho mamela, ho hlaphoheloa, ho bona, ho ama, joalo ka mabaka, e lokela ho felisoa ka lekhetlo la bona.
⑤ The operator should have a special log book or record book, and pay attention to record the operation of various valves, especially some important valves, high temperature and high pressure valves and special valves, including their transmission devices. Li lokela ho hlokomeloa ke ho se atlehe, kalafo, likarolo tsa pheliso, jj. Theha lehong e khethehileng ka boikarabelo bo hlakileng, tse leng molemo ho matlafatsa tsamaiso.
Nako ea poso: Mar-15-2022
