FLANGE KE ENG? MEFUTA EA FLANGE KE EFE?

Flange ke moqomo o hlahelletseng holim'a phaephe, valve, kapa ntho e 'ngoe, eo hangata e sebelisetsoang ho eketsa matla kapa ho thusa ho hokela lipeipi kapa lisebelisoa.

Flange e boetse e tsejoa e le flange convex disk kapa convex plate.Ke likarolo tse bōpehileng joaloka disk, ka kakaretso li sebelisoa ka bobeli.E sebelisoa haholo-holo pakeng tsa phala le valve, pakeng tsa phala le phala le pakeng tsa phala le thepa, joalo-joalo Ke likarolo tse amanang le phello ea ho tiisa.Ho na le likopo tse ngata pakeng tsa lisebelisoa tsena le liphaephe, kahoo lifofane tse peli li kopantsoe ka li-bolts, 'me likarolo tse kopanyang tse nang le phello ea ho tiisa li bitsoa flange.

Hangata li-flanges li sebelisoa tsamaisong ea liphaephe ho hokahanya liphaephe, li-valve, lipompo le lisebelisoa tse ling.Ba fana ka mokhoa oa ho kopanya habonolo le ho qhaqhoa ha likarolo, hammoho le ho hlahloba, ho fetola kapa ho hloekisa tsamaiso.

Ka kakaretso, ho na le masoba a chitja holim'a flange ho bapala karolo e tsitsitseng.Ka mohlala, ha u sebelisa motsoako oa liphaephe, ho kenngoa lesale la ho tiisa pakeng tsa lipoleiti tse peli tsa flange.'Me joale khokahanyo e tiisitsoe ka liboutu.Flange e nang le khatello e fapaneng e na le botenya bo fapaneng le liboutu tse fapaneng.Lisebelisoa tse ka sehloohong tse sebelisetsoang flange ke tšepe ea carbon, tšepe e sa hloekang le tšepe ea alloy, joalo-joalo.

Ho na le mefuta e 'maloa eaflanges, e ’ngoe le e ’ngoe e etselitsoe merero e itseng.Mona ke mefuta e meng e tloaelehileng ea li-flanges:

1. Weld Neck Flange (WN):Mofuta ona oa flange o khetholloa ka molala o molelele, o tepeletseng o kentsoeng phala.E etselitsoe ho fetisetsa khatello ea kelello ho tloha flange ho phala, ho fokotsa kotsi ea ho lutla.Weld neck flangeshangata li sebelisoa lits'ebetsong tsa khatello e phahameng le mocheso o phahameng.
2. Slip-On Flange (SO): Li-flange tse thellangli na le bophara bo fokolang ho feta peipi, 'me li thelleloa holim'a phala ebe li chesetsoa sebakeng sa tsona.Li bonolo ho ikamahanya le maemo 'me li loketse lits'ebetso tsa khatello e tlase.Ho na le mofuta o mong oa flange o tšoanang le eona, o bitsoang plate flange.Phapang pakeng tsa tse peli ke ho ba teng kapa ho ba sieo ha molala, e lokelang ho khetholloa ka thata.
3. Blind Flange (BL): Li-flange tse foufetsengke li-disk tse tiileng tse sebelisetsoang ho thiba peipi kapa ho emisa qetellong ea phaephe.Ha li na lesoba le bohareng 'me li sebelisetsoa ho tiisa qetello ea tsamaiso ea liphaephe.
4. Socket Weld Flange (SW): Socket weld flangese be le sokete kapa pheletsong e tshehadi e sebedisoang ho amohela phala.Pipe e kenngoa ka har'a sokete ebe e chesetsoa sebakeng seo.Li sebelisoa bakeng sa liphaephe tsa boholo bo nyane le lits'ebetso tsa khatello e phahameng.
5. Flange e Khoele (TH): Li-flanges tse nang le likhoeleli na le likhoele karolong e ka hare, 'me li sebelisoa le liphaephe tse nang le likhoele tse ka ntle.Li loketse lits'ebetso tsa khatello e tlase.
6. Lap Joint Flange (LJ): Li-flange tse kopantsoeng ka leharedi sebedisoa tse nang le moqomo kapa selikalikoe sa serope.Flange e tsamaisoa ka bolokolohi holim'a phaephe ebe qetellong ea stub kapa lesale la lenonyeletso le chesetsoa phala.Mofuta ona oa flange o lumella ho tsamaisana habonolo ha likoti tsa bolt.