Pele ho tsohle, hore na ke valve ea bolo kapa aserurubele belofo, joalo-joalo, ho na le litiiso tse bonolo le tse thata, nka valve ea bolo e le mohlala, tšebeliso ea li-valve tse bonolo le tse thata tsa li-valve tsa bolo li fapane, haholo-holo ka sebopeho, 'me litekanyetso tsa tlhahiso ea li-valve ha li lumellane.
Ntlha ea pele, mochine oa mohaho
Tiiso e thata ea valve ea bolo ke tiiso ea tšepe-to-metal, 'me bolo ea ho tiisa le setulo ke tšepe. Ho nepahala ha mochini le ts'ebetso li batla li le thata, 'me hangata li sebelisoa khatellong e phahameng, hangata ho feta 35MPa. Litiiso tse bonolo ke litiiso pakeng tsa litšepe le tse se nang tšepe, joalo ka nylon \ PTFE, 'me litekanyetso tsa tlhahiso lia tšoana.
Ea bobeli, thepa ea ho tiisa
Setiiso se bonolo le se thata ke thepa ea ho tiisa ea setulo sa li-valve, 'me tiiso e thata e entsoe ka nepo ka lisebelisoa tsa setulo sa valve ho netefatsa ho nepahala ho ts'oanang le mokokotlo oa valve (bolo), hangata tšepe e sa hloekang le koporo. Ho tiisoa ha bonolo ho bolela hore thepa ea ho tiisa e kentsoeng setulong sa valve ke lisebelisoa tse se nang tšepe, hobane thepa ea ho tiisa e bonolo e na le elasticity e itseng, kahoo litlhoko tsa ho nepahala ha ho sebetsa li tla ba tlase ho feta tsa ho tiisa ka thata.
Ea boraro, mokhoa oa tlhahiso
Ka lebaka la indasteri e mengata ea lik'hemik'hale, tikoloho ea ts'ebetso ea indasteri ea mechini e rarahane ho feta, tse ngata li na le mocheso o phahameng le khatello e phahameng, khanyetso ea likhohlano ea mahareng e kholo, 'me kutu e matla, joale theknoloji e tsoetse pele, tšebeliso ea lisebelisoa tse fapaneng e betere, ts'ebetso le lintlha tse ling li ka tsoela pele, e le hore valve ea bolo e nang le tiiso e thata e khothalelitsoe haholo.
Ha e le hantle, molao-motheo oa valve ea bolo ea tiiso e tšoana le ea tiiso e bonolo, empa hobane ke tiiso pakeng tsa litšepe, hoa hlokahala ho ela hloko kamano e thata pakeng tsa litšepe, hammoho le maemo a ho sebetsa, mokhoa ofe oa ho tsamaea, joalo-joalo. Potoloho ea tlhahiso ea li-valve tsa "hard seal ball valve" e telele, ts'ebetso e thata haholoanyane, 'me ha ho bonolo ho etsa mosebetsi o motle oa li-valve tse thata.
Ea bone, maemo a tšebeliso
Litiiso tse bonolo ka kakaretso li ka fihlela litiiso tse phahameng, athe litiiso tse thata li ka ba holimo kapa tlase ho latela litlhoko; Litiiso tse bonolo li hloka ho thibela mollo, hobane ha mocheso o le mocheso o phahameng, thepa ea tiiso e bonolo e tla tsoa, athe tiiso e thata ha e na bothata bona; Litiiso tse thata ka kakaretso li ka etsoa ka likhatello tse phahameng, empa litiiso tse bonolo li ke ke tsa etsoa; Ka lebaka la bothata ba ho phalla ha mahareng, tiiso e bonolo e ke ke ea sebelisoa ka linako tse ling (joalo ka mecha e meng e senyang); Belofo ea ho qetela ea tiiso e thata hangata e theko e boima ho feta valve e bonolo ea tiiso. Ha e le tlhahiso, ha ho na phapang e ngata pakeng tsa tse peli, ntho e ka sehloohong ke phapang pakeng tsa litulo tsa li-valve, tiiso e bonolo ha e na tšepe, 'me tiiso e thata ke tšepe.
Ea bohlano, khethong ea lisebelisoa
Khetho ea li-valve tsa li-valve tse bonolo le tse thata li ipapisitse le mokhoa oa tšebetso, mocheso le khatello, mochini o akaretsang o na le likaroloana tse tiileng kapa o apere kapa mocheso o phahame ho feta likhato tse 200, ho molemo ho khetha litiiso tse thata, bophara bo boholo ho feta 50, phapang ea khatello ea valve e kholoanyane, 'me torque ea valve ea ho bula le eona e nkuoa, le tiiso e thata e tiileng ha ho khethoa li-valve tse thata, ho sa tsotelehe bolo e thata ho sa tsotelehe. boemo ba tiiso bo ka fihla boemong ba 6.
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Nako ea poso: Nov-26-2024