Khoele ea Pipe Flange
Sebaka sa Tšimoloho: Shandong, Chaena
Lebitso la Brand: Jinbaicheng
Mohlala: flange e khoele
Maemo: ANSI, DIN, JIS, ANSI, ANSI JIS DIN EN GOST
Lebitso la Sehlahisoa: Flange ea phala e kentsoeng
Khokahano: Mohala
Mokhoa: Ho etsa li-castings
Bokaholimo: galvanized
Ho paka: lebokose la lehong
Khatello: Sehlopha sa150/300/600/9001500/2500
Mofuta: flange e khoele
Ts'ebetso: ho forging + machining + kalafo ea mocheso
Sefahleho: FF, RF, RTJ, GF, TF
Flange, eo hape e bitsoang flange flange kapa flange.Flange ke karolo e kopanyang pakeng tsa shaft le shaft mme e sebelisetsoa ho hokahanya pakeng tsa lipeipi;e boetse e na le thuso bakeng sa li-flange tse kenang le ho tsoa ha lisebelisoa bakeng sa ho hokahanya pakeng tsa lisebelisoa tse peli, tse kang reducer flange.Khokahano ea flange kapa lenonyeletso la flange e bolela khokahano e ka senyehang eo ho eona li-flange, li-gaskets le liboutu li hokahaneng e le sete sa meaho e kopaneng ea ho tiisa.Piping flange e bolela flange e sebelisoang bakeng sa ho kenya liphaephe ho kenngoeng ha lipeipi, 'me e bua ka liphahlo tse kenang le tsa ho tsoa tsa lisebelisoa ha li sebelisoa thepa.Ho na le masoba holim'a li-flanges, 'me liboutu li etsa hore li-flange tse peli li hokahane ka thata.Li-flanges li tiisitsoe ka li-gaskets.The flange e arotsoe ka khoele khoele (khoele khoele) flange, tjheseletsa flange le clamp flange.Li-flange li sebelisoa ka bobeli, li-flange tsa terata li ka sebelisoa bakeng sa liphaephe tse nang le khatello e tlase, le li-flange tse cheselitsoeng bakeng sa khatello ea lik'hilograma tse fetang tse 'nè.Gasket e kenngoa pakeng tsa li-flange tse peli ebe e tiisoa ka liboutu.Botenya ba li-flange tse nang le likhatello tse fapaneng bo fapane, 'me liboutu tseo ba li sebelisang le tsona li fapane.Ha lipompo tsa metsi le li-valve li hokahantsoe le liphaephe, likarolo tsa lisebelisoa tsena le lisebelisoa li boetse li etsoa hore e be libopeho tse lumellanang tsa flange, tseo hape li bitsoang likhokahano tsa flange.Likarolo tsohle tse hokahanyang tse kopantsoeng ke liboutu sebakeng sa lifofane tse peli 'me li koetsoe ka nako e le' ngoe ka kakaretso li bitsoa "flanges", joalo ka khokahano ea liphaephe tsa moea.Mofuta ona oa likarolo o ka bitsoa "likarolo tsa flange".Leha ho le joalo, khokahanyo ena ke karolo feela ea lisebelisoa, tse kang ho hokahanya pakeng tsa flange le pompo ea metsi, ha ho molemo ho bitsa pompo ea metsi "likarolo tsa flange".Tse nyane, joalo ka li-valve, li ka bitsoa "likarolo tsa flange".
1. Ho ea ka indasteri ea lik'hemik'hale (HG) maemo a indasteri: integral flange (IF), threaded flange (Th), plate flat welding flange (PL), neck butt welding flange (WN), neck flat welding flange (SO), sokete tjheseletsa flange (SW), butt welding ring loose flange (PJ/SE), flat welding ring hleng flange (PJ/RJ), lesela la sekoaelo sa flange (BL(S)), Flange cover (BL)
2. Ho ea ka petrochemical (SH) indasteri maemo a: threaded flange (PT), butt welding flange (WN), flat welding flange (SO), socket welding flange (SW), loose flange (LJ) , Flange sekoahelo (ha se bontšoe )
3. Ho ea ka mechine (JB) maemo a indasteri: flange ea bohlokoa, butt tjheseletsa flange, poleiti bataletseng tjheseletsa flange, butt tjheseletsa lesale hlephileng flange, bataletseng tjheseletsa lesale poleiti hlephileng flange, flanged lesale poleiti hlephileng Flange, flange sekoahelo.
4. Ho ea ka litekanyetso tsa naha (GB): flanges integral, threaded flanges, butt welding flanges, neck flat welding flanges, neck socket welding flanges, butt welding ring neck hleng flanges, plate flat flanges Welding flanges, butt-welding ring plate , poleiti e sephara ea tjheseletsa li-flanges tse hlephileng, li-flanged ring plate tse hlephileng, likoahelo tsa flange.
WCB (tšepe ea k'habone), LCB (tšepe e tlaase ea mocheso oa carbon), LC3 (3.5% nickel steel), WC5 (1.25% chromium 0.5% molybdenum steel), WC9 (2.25% chromium), C5 (5% chromium 0.5% molybdenum), C12 (9% chromium le 1% molybdenum), CA6NM (4 (12% chromium steel), CA15(4) (12% chromium), CF8M (316 stainless steel), CF8C (347 stainless steel), CF8 (304 stainless steel ), CF3 (304L) Stainless steel), CF3M (316L stainless steel), CN7M (alloy steel), M35-1 (Monel), N7M (Haast Nickel Alloy B), CW6M (Hasta Nickel Alloy C), CY40 (Inconel) Ema.
| Ntho | Boleng |
| Custom Support | Moetsi oa Lisebelisoa tsa Pele |
| Sebaka sa tsoalo | China |
| Mosebetsi oa matsoho | Ho lahla |
| Hokela | Welding |
| Sebopeho | E lekana |
Ts'ebetso ea tlhahiso e arotsoe haholo ka mefuta e mene: ho forging, casting, cutting and rolling.
(1) Lahlela flange le flange e entsoeng
Flange ea cast e na le sebōpeho le boholo bo nepahetseng, molumo o monyenyane oa ho sebetsa le litšenyehelo tse tlaase, empa o na le liphoso tsa ho lahla (pores, cracks, inclusions);mohaho o ka hare oa ho lahla o futsanehile ka mokhoa o fokolang (haeba e le karolo ea ho itšeha, ho phalla ho hobe le ho feta);
Li-flange tse entsoeng ka maiketsetso hangata li na le khabone e tlase ho feta li-cast flanges 'me ha ho bonolo ho rusa.Forgings e bonolo, e na le sebopeho se teteaneng, 'me e na le thepa e ntle ea mochine ho feta li-flanges;
Mokhoa o sa nepahalang oa ho qhekella o tla boela o bake lithollo tse kholo kapa tse sa lekanang tsa kristale, mapetsong a thata, le litšenyehelo tsa ho qhekella tse phahameng ho feta li-flanges.
Forgings e ka mamella matla a phahameng a ho kuta le a thata ho feta li-castings.
Molemo oa li-castings ke hore li ka hlahisa libopeho tse rarahaneng le ho fokotsa litšenyehelo;
Molemo oa ho forgings ke hore sebopeho sa ka hare se tšoana, 'me ha ho na liphoso tse kotsi tse kang li-pores le li-inclusions ho lahla;
Ho tloha ts'ebetsong ea tlhahiso, phapang pakeng tsa flange ea cast le flange e entsoeng e fapane.Ka mohlala, centrifugal flange ke mofuta oa flange e entsoeng.
Li-centrifugal flanges ke tsa mokhoa o nepahetseng oa ho lahla ho hlahisa li-flange.Ha ho bapisoa le ho lahla lehlabathe le tloaelehileng, sebopeho sa mofuta ona oa ho lahla se setle haholo, 'me boleng bo ntlafala haholo.Ha e na bothata ba ho ba le mathata a kang sebopeho se hlephileng, li-pores le trachoma.
Pele ho tsohle, re hloka ho utloisisa hore na flange ea centrifugal e hlahisoa joang, mokhoa oa ts'ebetso le sehlahisoa sa centrifugal casting ho etsa flange e bataletseng ea welding, e khetholloang ka hore sehlahisoa se sebetsoa ka mehato e latelang:
① Beha tšepe e tala e khethiloeng ka seboping sa motlakase sa maqhubu a mahareng bakeng sa ho qhibiliha, e le hore mocheso oa tšepe e qhibilihisitsoeng o fihle ho 1600-1700 ℃;
② Preheat hlobo ea tšepe ho 800-900 ℃ ho boloka mocheso o sa khaotseng;
③ Qala centrifuge, 'me u tšollele tšepe e qhibilihisitsoeng mohatong oa ① ka har'a hlobo ea tšepe ka mor'a ho futhumatsa pele mohatong ②;
④ Ho lahla ho pholile ka tlhaho ho 800-900 ℃ 'me ho bolokoa metsotso e 1-10;
⑤ Fokotsa ka metsi ho ea haufi le mocheso o tloaelehileng, tlosa 'me u ntše ho lahlela.
