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Ke mehato efe ea tlhokomelo ea tlhokomelo ea PVC manual double-order ball valve?

Ebang ke thepa ea ka tlung, lihlahisoa tsa motlakase, li-valve tsa bolo, lipompo kapa lisebelisoa tsa lipeipi, kaofela li na le nako ea tsona ea bophelo.Ka hona, haeba re batla hore lintho tsena li be le nako e telele ea bophelo, ha hoa lekana ho itšetleha ka boleng ba sehlahisoa ka boeona.Haeba re ka nka bohato ba ho boloka lihlahisoa tsena li ntse li sebelisoa, re ka lelefatsa bophelo ba tsona.

Haeba u batla ho ithuta ho boloka tsebo ea PVC manual double ball valve, ke lumela hore sengoloa sena se ka u tlisetsa tataiso.  

 

1) Pele ho ts'ebetso ea ho qhaqhoa le ho qhibiliha, khatello ea liphaephe tse holimo le tse tlaase tsa valve ea bolo e tlameha ho netefatsoa.

(2) Likarolo tseo e seng tsa tšepe li lokela ho ntšoa setsing sa ho hloekisa hang ka mor’a ho hloekisa, ’me ha lia lokela ho kolobisoa nako e telele.

(3) Liboutu tse holim'a flange li tlameha ho tiisoa ka mokhoa o lekanang, butle-butle, le ka ho lekana.

(4) Sesebelisoa sa ho hloekisa se lokela ho lumellana le rabara ea valve ea bolo, polasetiki, tšepe le mokhoa oa ho sebetsa (joaloka khase).Ha mochine o sebetsang e le khase, likarolo tsa tšepe li ka hloekisoa ka peterole (GB484-89).Hloekisa likarolo tseo e seng tsa tšepe ka metsi a hloekileng kapa joala.

(5) Karolo e 'ngoe le e' ngoe ea valve ea bolo e qhaqhoa e ka hloekisoa ka ho inela.Likarolo tsa tšepe tse sa bolang likarolo tseo e seng tsa tšepe li ka hohloa ka lesela la silika le hloekileng, le hloekileng (ho qoba hore likhoele li theohe le ho khomarela likarolo).Ha u hloekisa, oli eohle, litšila, sekhomaretsi, lerōle, joalo-joalo tse khomarelang leboteng li tlameha ho tlosoa.

(6) Ha valve ea bolo e qhaqhoa 'me e tsosolosoa, ho lokela ho nkoa tlhokomelo e le hore ho se ke ha e-ba le tšenyo ea sebaka sa ho tiisa likarolo, haholo-holo likarolo tse seng tsa tšepe.Lisebelisoa tse khethehileng li lokela ho sebelisoa ha ho tlosoa li-O-rings.

(7) Ka mor'a ho hloekisa, mochine oa ho hloekisa lebota o hloka ho ferekanngoa ka mor'a ho hloekisa (o ka hlakoloa ka lesela la silika le sa kolobisoang) hore a kopane, empa ha aa lokela ho tšoaroa nako e telele, ho seng joalo a tla rusa 'me a silafatsoe ke lerōle. .

(8) Likarolo tse ncha li lokela ho hloekisoa pele ho kopano.

(9) Sebelisa mafura ho tlotsa.Grease e lokela ho lumellana le lisebelisoa tsa tšepe tsa valve, likarolo tsa rabara, likarolo tsa polasetiki le mokhoa oa ho sebetsa.Ha mokhoa oa ho sebetsa e le khase, ho ka sebelisoa li-grease tse khethehileng tse 221.Tšela lesela le tšesaane la grease holim'a groove ea ho kenya tiiso, tšela lesela le tšesaane la grease ho tiiso ea rabara, 'me u tšele lesela le tšesaane la mafura holim'a lehlaka la valve le holim'a ho hohla.

(10) Nakong ea ts'ebetso ea kopano, litšila le lintho tse tsoang linaheng tse ling tse kang li-chips tsa tšepe, likhoele, oli (ntle le melaoana), lerōle, joalo-joalo li ke ke tsa silafatsoa, ​​li khomarela kapa tsa lula holim'a likarolo kapa tsa kena ka har'a sekoti se ka hare. .

 


Nako ea poso: Jun-15-2022