Mekhoa ea bohlokoa ea ho kenya le ho boloka li-valves tsa gate ke life?

Ha lisebelisoa tsa mantlha tsa ho laola phallo ea mokelikeli libakeng tsa liindasteri, ho kenya le boleng ba ho kenyali-valves tsa hetee amana le botsitso le polokeho ea ts'ebetso ea sistimi. Tse latelang ke mekhoa ea bohlokoa:

1. Qalo ea ho kenya: Taba ea pele, etsa tlhahlobo le kalafo ea pele ho netefatsa horeHeke ValicalMohlala, tekanyetso ea khatello, thepa le maemo a sebetsang le ho sebetsa, 'me ha ho na tšenyo ea lipalangoang. Hloekisa liketso tsa pompoine, 'me li abeloa liteko tsa ketso bakeng sa maemo a boima ba ho sebetsa. Taba ea bobeli, ela hloko tataiso le boemo, kenya ho ea ka litaelo tsa motsu. Sethala sa Valve e otlolohileng e lokela ho ba ho Perpendicular ho ea fatše, le tšekamelo e otlolohileng e lokela ho ba ° 15 °. Reserve sebaka bakeng sa ts'ebetso ea letsoho kapa ts'ebetso ea motho ea ntlafalitsoeng (≥ 300mm). Ha ho hokahanya le ho lokisa, khokahano e ntle e lokela ho tsamaisana le masoba a bolt le ka methati e mengata ka methati; Sebelisa Argon Arc Welding e le setsi sa likhokahano tsa ho phomola 'me butle-butle li theola tlase. Kamora nako, ho etsa lintho tse ngata le ho amoheloa, li bulehile le ho koala makhetlo a 3-5, hlokomela hore na e tsitsitse, 'me u hlahlobe le metsi a nang le metsi a sesepa kapa che.

2. Mokha o letsatsi le letsatsi: Mabapi le lubricisation le ho tiisa, sebelisa mafura a mocheso a mangata khoeling e mong le e mong, a hlahlobe sekhahla sa likhahla tse bonolo tsa tiiso. Tlhokomelo e tloaelehileng e lokela ho etsoa hanngoe likhoeli tse tšeletseng bakeng sa maemo a tloaelehileng a ho sebetsa mme nako ea nako e 'ngoe le e' ngoe ea ho sebetsa kapa e boima kapa e phahameng haholo. Haeba bokaholimo bo tsietsang bo apesoa, tšoantšetso e kobeloa, kapa ho roala hoa patsi ho feta tekanyetso, e hloka ho nkeloa sebaka. Mabapi le ho rarolla mathata, haeba ho na le ho roala ka hare, li-bolts li ka tia kapa sealati. Haeba e tebile, setulo se vala se ka nkeloa sebaka; Soak Valve STOM ea ho lokolla moemeli kapa ho theola 'me u e hloekise haeba e ts'oaroa. Tlas'a maemo a khethehileng a ho sebetsa, kenya manonyeletso a kentarite tlasa maemo a mocheso a phahameng 'me u sebelise lisebelisoa tse ngata tsa mocheso; Phekolo e tlase ea mocheso e etsoa tlas'a maemo a mocheso o tlase, 'me sethala se telele se khethoa; Mecha ea Meecha e Korro e Lumelletsoe ka lisebelisoa tse thibelang lijalo, khafetsa e lekoa khafetsa bakeng sa boleng ba PH.

Tataiso ea ho qoba likotsi: Latela matšoao a phallang a Flowing aHeke Valical; Valve Stem Bohloko ≤ Ra0.8 μ M; Phuthela 'mele oa vali kapa o fana ka tšireletso ea naetrojene pele u soma. Ho kenya ka mokhoa o tloaelehileng le ho lokisa saense ho ka eketsa bophelo ba tšebeletso ea li-valves tsa Gate li-handing tse fetang 50% le ho fokotsa litefiso tsa ho hloleha. Ho khothalletsoa ho ntlafatsa melao le ho koetlisa basebetsi ba meralo ho latela bukana.