Thethella ka flange, joalo ka poleiti e bataletseng ea tjheseletsa flange, hape ke flange e fetisang phala ea tšepe, lisebelisoa tsa liphaephe, joalo-joalo ho kena ka har'a flange le ho hokahana le thepa kapa liphaephe ka tjheseletsa ea fillet.Ho thella ho flange ho boetse ho na le flange e bataletseng ea welding, hobane ho na le molala o mokhuts'oane, o eketsang matla a flange le ho ntlafatsa bokhoni ba ho jara ba flange.Kahoo e ka sebelisoa liphaepheng tsa khatello e phahameng.
Melemo: Li-flange tse nang le li-flat tse nang le melala li boetse li na le li-flange tse sephara, hobane ho na le molala o mokhutšoane, o eketsang matla a flange le ho ntlafatsa bokhoni ba ho jara ba flange.Kahoo e ka sebelisoa liphaepheng tsa khatello e phahameng.
Mefokolo: Ha ho bapisoa le poleiti-mofuta oa li-welding flange, litšenyehelo li holimo, 'me ho bonolo ho thula nakong ea lipalangoang ka lebaka la litšobotsi tsa eona tsa sebōpeho.
1. Mefuta ea seam ea welding e fapane:
Li-seam tse nang le li-welded tse bataletseng li ke ke tsa hlahlojoa ka radiographical, empa li-welded seams li ka khona.The tjheseletsa seam mofuta oa molaleng bataletseng tjheseletsa flange phala le flange ke fillet tjheseletsa, ha tjheseletsa seam mofuta oa molala Butt tjheseletsa flange le phala ke girth weld;tjheseletsa e bataletseng ke tjheseletsa tse pedi tsa marapo, A butt weld ke the butt girth weld.Phapang pakeng tsa tjheseletsa e bataletseng e nang le molala le flange e bataletseng ea welding ntle le molala ke hore flange e bataletseng ea welding e nang le molala ke sebaka se le seng sa karolo ea tjheseletsa ea liphaephe ho feta tjheseletsa e bataletseng ntle le molala.Flange e boetse e le flange e bataletseng, 'me mookameli ea se nang flange e boetse e le chese e sephara.The tjheseletsa pakeng tsa molala butt tjheseletsa flange le phala e kopanyang ke ea seam ea mofuta oa B, 'me cheselle pakeng tsa thamo ea butt-welding flange le phala e kopanyang ke ea seam ea mofuta oa C, le tlhahlobo e sa senyeheng ka mor'a ho tjheseletsa. e fapane.
2. Khatello ea lebitso e fapane:
Khatello e tloaelehileng ea "flange" ea "welding" ea thamo ke: 0.6---4.0MPa, ha khatello e tloaelehileng ea "flange" ea "molamo" oa "welding" ke: 1--25MPa, ho hlakile hore, molala o bataletseng oa welding flange Boemo ba khatello ea maemo bo tlase.
3. Mekhoa e fapaneng ea khokahano:
Phapang e kholo ka ho fetisisa ea sebopeho pakeng tsa molala o bataletseng oa tjheseletsa flange le flange ea ho tjheseletsa ha molala butt ke kamano pakeng tsa nozzle le flange.Molala o bataletseng oa tjheseletsa flange hangata ke molomo le sehokelo sa sekhutlo sa flange., 'Me the butt welding flange e nang le molala ke lenonyeletso la butt pakeng tsa flange le nozzle.
Flat welding flanges ka kakaretso e ka kopanngoa feela le liphaephe, eseng ka ho toba liphaepheng tse cheselitsoeng ka butt;butt welded flanges ka kakaretso e ka kopanngoa ka ho toba ho lisebelisoa tsohle tsa liphaephe tse entsoeng ka butt (ho kenyeletsoa li-elbows, li-tee, li-reducers, joalo-joalo), ehlile E boetse e kenyelletsa liphaephe.
Ho satalla ha butt welding flange e nang le molala e phahame ho feta ea flange e bataletseng ea welding e nang le molala, 'me matla a butt welding a phahame ho feta a welding a bataletseng,' me ha ho bonolo ho lutla.
Li-flange tsa molala oa ho cheselletsa le li-flange tsa welding tsa molala li ke ke tsa nkeloa sebaka ka mokhoa o sa reroang.Ho tloha ponong ea tlhahiso, li-welding neck flanges (SO ke khutsufatso ea SLIP ON) li na le bophara bo boholo bo ka hare, bo bolelang boima bo tlaase le theko e tlaase.Ho phaella moo, ka lebitso la bophara Neck butt tjheseletsa flanges (WN ke khutsufatso ea WELDING NECK) e kholoanyane ho feta 250mm lokela ho lekoa, SO flanges ha ho hlokahale ho lekoa, kahoo litsenyehelo ke batlang e le tlaase.
Flat neck welding e sebelisoa haholo lits'ebetsong tsa oli tse tsoang kantle ho naha, tse ts'oanang le American standard S0, butt welding flange e nang le molala e sebelisoa bakeng sa mecha ea litaba e kotsi haholo.
Boholo | ASME B16.5:1/2"-24" |
Lintlha | 150lb/300lb/600lb/900lb/1500lb/2500lb |
Standard | ASME B16.5,ASME B16.47A,ASME B16.47, MSS SP 44, DIN 2632, DIN2633, DIN2634, DIN2635, DIN2636, JISB2220, BS4504, GB, joalo-joalo. |
Lintho tse bonahalang |
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Bokaholimo | Black Painting / Anti Rust Oil / Hot Dip e kentsoeng |
Setifikeiti | ISO 9001:2015 |
Boema-kepe ba thomello | Tianjin Port |
Weld Neck
Flange ena e entsoe ka circumferentially welded ho kena tsamaisong molaleng oa eona e leng se bolelang hore botšepehi ba sebaka se kolobisitsoeng sa butt se ka hlahlojoa habonolo ke radiography.Maqhubu a liphaephe le flange a lumellana, a fokotsang moferefere le khoholeho ea mobu ka har'a phaephe.Ka hona, molala oa weld o ratoa lits'ebetsong tsa bohlokoa
khoholeho e ka hare ho phaephe.Ka hona, molala oa weld o ratoa lits'ebetsong tse mahlonoko.
Slip-on
Flange ena e thelleloa holim'a phala ebe fillet e tšeloa.Li-slip-on flanges li bonolo ho li sebelisa lits'ebetsong tse entsoeng.
Sefofu
Flange ena e sebelisetsoa ho koala liphaephe, li-valve le lipompo, hape e ka sebelisoa e le sekoaelo sa tlhahlobo.Ka linako tse ling e bitsoa flange e se nang letho.
Socket Weld
Flange ena e na le boreleli ho amohela phala pele fillet e chesetsoa.Bore ea phala le flange ka bobeli lia tšoana, kahoo li fana ka litšobotsi tse ntle tsa phallo.
E khoele
Letlapa lena le bitsoa le khoele kapa le kholuoe.E sebelisoa ho hokahanya likarolo tse ling tse kentsoeng ka khatello e tlase, lits'ebetso tse seng tsa bohlokoa.Ha ho hlokahale welding.
Kopanelo ea Lap
Li-flange tsena li lula li sebelisoa ka ntlha ea stub kapa taft e nang le butt e cheselitsoeng phala e nang le flange e hlephileng ka mor'a eona.Sena se bolela hore stub end kapa taft e lula e etsa sefahleho.Lenonyeletso la lap le ratoa lits'ebetsong tsa khatello e tlase hobane le bokelloa habonolo le ho lumellana.Ho fokotsa litšenyehelo, li-flanges tsena li ka fanoa ntle le setsi le / kapa ka tšepe e koahetsoeng ka carbon.
Mofuta oa Ring Joint
Ona ke mokhoa oa ho netefatsa khokahano ea flange ea ho lutla ha khatello e phahameng.Lesale la tšepe le hatelloa ka har'a groove e mahlakore a mabeli sefahlehong sa flange ho etsa tiiso.Mokhoa ona oa ho kopanya o ka sebelisoa ho Weld Neck, Slip-on le Blind Flanges.
meaho,
petroleum,
indasteri ea lik'hemik'hale,
mohaho oa sekepe,
ho etsa pampiri,
metallurgy,
mosebetsi oa phepelo ea metsi le likhoerekhoere,
indasteri e bobebe le e boima,
lipeipi le motlakase joalo-joalo.
1.Shrink mokotla–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case
E 'ngoe ea polokelo ea rona
Loading
Ho paka & ho Romela
1.Manufactory ea professional.
2.Litaelo tsa teko lia amoheleha.
Tšebeletso ea 3.Flexible le e loketseng ea lisebelisoa.
4.Theko ea tlhōlisano.
Teko ea 5.100%, ho netefatsa thepa ea mochini
6.Teko ea litsebi.
1.Re ka tiisa thepa e molemo ka ho fetisisa ho latela quotation e amanang le eona.
2.Teko e etsoa ho e 'ngoe le e' ngoe e loketseng pele ho pepa.
3.Liphutheloana tsohle li ikamahanya le thepa.
4. Sebopeho sa lik'hemik'hale se lumellana le maemo a machaba le maemo a tikoloho.
A) Nka fumana lintlha tse eketsehileng joang ka lihlahisoa tsa hau?
O ka romela lengolo-tsoibila atereseng ea rona ea lengolo-tsoibila.Re tla fana ka lethathamo le litšoantšo tsa lihlahisoa tsa rona bakeng sa referense ea hau.Re ka boela ra fana ka lisebelisoa tsa pipe, bolt le nut, gaskets joalo-joalo Re ikemiselitse ho ba mofani oa hau oa tharollo ea tsamaiso ea liphaephe.
B) Nka fumana lisampole joang?
Haeba u hloka, re tla u fa lisampole mahala, empa bareki ba bacha ba lebelletsoe ho lefa tefiso e hlakileng.
C) Na u fana ka likarolo tse ikhethileng?
E, u ka re fa litšoantšo 'me re tla li etsa ka tsela e nepahetseng.
D) U fane ka lihlahisoa tsa hau naheng efe?
Re file Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine joalo-joalo (Lipalo mona feela kenyelletsa bareki ba rona lilemong tsa morao-rao tse 5.).
E) Ha ke bone thepa kapa ho ama thepa, nka sebetsana joang le kotsi e amehang?
Tsamaiso ea rona ea tsamaiso ea boleng e lumellana le tlhokahalo ea ISO 9001: 2015 e netefalitsoeng ke DNV.Ka sebele re bohlokoa hore u re tšepe.Re ka amohela taelo ea teko ho matlafatsa ho tšepana.