Phapang Pakeng tsa Li-valve tse Sebetsang ka kotloloho le tsa Pilot
2024-03-14Melao-motheo ea li-valve tse tsamaisoang ke lifofane le li-valve tse sebetsang ka ho toba
Li-valve tse tsamaisoang ke lifofane'me li-valve tse sebetsang ka ho toba ke li-valve tse tloaelehileng tsa ho laola khatello. Li fapane ka tsela eo spool ea taolo e tsamaeang ka eona.
Li-valve tse tsamaisoang ke pilot hangata li eketsa lesoba la sefofane ho potoloha mokokotlo oa valve. Ha motsoako oa valve oa taolo o tlosoa, khatello ea khatello ea lesoba la sefofane e tla fetoloa. Ka nako ena, sehare se kena kapa se ntšoa ka kamoreng ea taolo ka lesoba la sefofane, kahoo se fetola khatello ea kamore ea taolo. Ho laola ho bula le ho koala ha valve.
Li-valve tse sebetsang ka ho toba li fetola phallo ea seaplane ka ho laola boemo ba mokokotlo oa valve. Ha spool ea taolo e tsamaea, ho buloa ha valve ho tla fetoha ka tsela e nepahetseng.
Melemo le melemo ea li-valve tse tsamaisoang ke lifofane le li-valve tse sebetsang ka ho toba
1. Belofo e sebetsang ka sefofane
Li-valve tse tsamaisoang ke sefofane li sebelisa lesoba la sefofane ho etsa hore belofo e be bonolo haholoanyane le hore e potlake ho fetoha bohareng. Ka hona, li-valve tse tsamaisoang ke lifofane li loketse maemo ao karabelo e potlakileng ho liphetoho mecheng ea litaba e hlokahalang. Ho phaella moo, valve e tsamaisoang ke sefofane e na le taolo e phahameng ea ho laola 'me e ka fokotsa ka katleho amplitude ea ho fetoha ha khatello ea mahareng.
Leha ho le joalo, ka lebaka la ho ba teng ha lesoba la sefofane, valve ea sefofane e sebetsa e sa tsitsa ha phapang ea khatello e le tlase 'me e atisa ho koala. Ho phaella moo, tlas'a mocheso o phahameng le li-media tse phahameng tsa viscosity, sekoti sa sefofane se thibetsoe habonolo, se amang ts'ebetso e tloaelehileng ea valve.
2. Belofo e sebetsang ka kotloloho
Li-valve tse sebetsang ka kotloloho ha li na masoba a sefofane, kahoo ha ho na mokhoa oa ho notlela oa li-valve tse tsamaisoang ke mofofisi. Ho feta moo, li-valve tse sebetsang ka ho toba li batla li tsitsitse tlas'a mocheso o phahameng oa mocheso le li-viscosity tse phahameng.
Leha ho le joalo, ha li bapisoa le li-valve tse tsamaisoang ke mofofisi, li-valve tse sebetsang ka ho toba li na le lebelo le fokolang la ho arabela le ho fokotsa ho nepahala ha taolo. Ho phaella moo, li-valve tse sebetsang ka ho toba li tla hlahisa palo e itseng ea li-valve core vibration le lerata nakong ea ts'ebetso, e tla ama phello ea tšebeliso.
Qetellong, li-valve tse peli tse tsamaisoang ke lifofane le li-valve tse sebetsang ka ho toba li na le melemo le melemo e fapaneng. Khetho pakeng tsa mefuta ena e 'meli ea li-valve e itšetlehile ka litlhoko tse khethehileng tsa kopo, ho kenyelletsa le tlhokahalo ea karabo e potlakileng, ho nepahala ha taolo, botsitso tlas'a maemo a fapaneng a mecha ea litaba, le mamello ea ho thothomela le lerata. Ka ho utloisisa melao-motheo le litšoaneleho tsa mofuta o mong le o mong oa li-valve, baenjiniere le baetsi ba tsamaiso ba ka etsa liqeto tse nang le tsebo ho netefatsa ts'ebetso e nepahetseng maemong a fapaneng a indasteri le a khoebo.
