BS 4504 Slip-On Flanges ke mofuta oa li-flange tse boletsoeng ho British Standard BS 4504, e hlalosang litlhoko tsa li-flange tsa tšepe tse sebelisoang tsamaisong ea liphaephe. Li-flange tsa Slip-On li atisa ho sebelisoa liindastering tse fapa-fapaneng ho hokahanya liphaephe, li-valve le lisebelisoa tse ling, ho fana ka motsoako o sireletsehileng le o sa luleng. Mona ke kenyelletso ea BS 4504 Slip-On Flanges:
- 1.Moqapi le Kaho:
- - BS 4504 Slip-On Flanges e etselitsoe hore e kenngoe habonolo pheletsong ea phala, e etsa hore ho kengoa le ho tsamaisana ho otlolohe.
- - Li-flange tsena li na le sefahleho se phahamisitsoeng le lesale kapa hub sefahlehong ho ntlafatsa ho lumellana le ho fana ka matla a eketsehileng ho lenonyeletso.
- - Li-flange tsa Slip-On li khomaretsoe phala ka ho tjheseletsa, ho theha khokahano e tiileng e ka mamellang khatello le mocheso o fapaneng.
- 2. Litekanyo tsa Khatello:
- -BS 4504 e arola li-slip-on flange ka lihlopha tse fapaneng tsa khatello ho ipapisitsoe le khatello ea moralo le litekanyetso tsa mocheso.
- - Lihlopha tsa khatello ho BS 4504 li tloha ho PN 6 ho ea ho PN 64, 'me sehlopha ka seng se etselitsoe ho mamella maemo a itseng a khatello.
- - Ho bohlokoa ho khetha sehlopha se nepahetseng sa khatello ea slip-on flange ho latela maemo a ts'ebetso ea sistimi ea liphaephe.
- 3. Lisebelisoa le Maemo:
- -BS 4504 Slip-On Flanges e entsoe ka lisebelisoa tse fapaneng tse kang carbon steel, stainless steel le alloy steel, ho itšetlehile ka litlhoko tsa kopo.
- - Li-flange tsena li etselitsoe ho kopana le litekanyetso le litlhaloso tse boletsoeng ho BS 4504 ho netefatsa ho lumellana le ho fapanyetsana le likarolo tse ling tsa tsamaiso ea liphaephe.
- - BS 4504 Slip-On Flanges e tlas'a mehato ea ho laola boleng ho netefatsa hore e finyella litekanyetso tse hlokahalang bakeng sa ho tšepahala le ho sebetsa.
- 4. Likopo:
- - BS 4504 Slip-On Flanges e fumana lits'ebetso indastering e mengata e fapaneng, ho kenyeletsoa oli le khase, petrochemical, kalafo ea metsi le phepelo ea motlakase.
- - Li-flange tsena li sebelisetsoa ho hokahanya liphaephe, li-valve le lisebelisoa, ho fana ka lenonyeletso le matla le le sireletsehileng le khonang ho mamella likhatello tse phahameng le mocheso.
- - BS 4504 Slip-On Flanges e loketse lits'ebetso tsa khatello ea kahare le kantle, e leng se etsang hore e be likarolo tse feto-fetohang tsamaisong ea liphaephe.
- Ka kakaretso, BS 4504 Slip-On Flanges ke likarolo tsa bohlokoa lits'ebetsong tsa liphaephe, tse fanang ka mokhoa o tšepahalang le o sebetsang oa ho hokahanya lipeipi le ho netefatsa bots'epehi ba lits'ebetso tsa indasteri. Li-flange tsena li etselitsoe ho finyella litekanyetso le litlhoko tse thata, ho fana ka tharollo e tiileng ea ho tiisa bakeng sa mefuta e mengata ea likopo.
Ngola molaetsa wa hao mona mme o re romele wona
