GOST-33259 Forged Steel Weld Neck Flange

Kenyelletso ea Sehlahisoa

Boholo

NPS 1/2″-48″ DN15-DN1200

Khatello

PN16; PN25; PN40; PN63; PN100

Lintho tse bonahalang

Tšepe ea carbon; Ts'epe e sa beng le mabali

Welding neck flange ke sesebelisoa se tloaelehileng sa ho hokahanya ha flange se nang le moralo o khethehileng oa molala, o hokahaneng le liphaephe kapa lisebelisoa ka ho tjheseletsa butt.

GOST-33259 ke tekanyetso ea flange ho ea ka maemo a naha ea Russia, 'me molala o nang le welded flange ke mofuta o itseng oa flange ka tekanyo ea GOST-33259.

Tekanyetso ea GOST-33259 e totobatsa lisebelisoa, boholo, le litlhoko tsa ts'ebetso ea tlhahiso bakeng sa li-flange tse cheselitsoeng molala. Hangata lisebelisoa li kenyelletsa tšepe ea carbon, alloy steel, joalo-joalo Litekanyetso tsa boholo li koahela likarolo tse kang bophara ba flange, bolelele ba molala, palo le bophara ba likoti tsa bolt, joalo-joalo.

Likarolo tsa sebopeho:

1. Molala oa molala: Tšobotsi e hlahelletseng ea molala o cheselitsoeng flange ke molala oa eona, e leng sebopeho sa cylindrical se hlaheletseng le se fokolang butle-butle. Moralo oa molala o thusa ho ntlafatsa matla a flange, ho fokotsa khatello ea maikutlo ho hokahaneng, le ho etsa hore e be e loketseng ho sebetsa tlas'a khatello e phahameng le maemo a mocheso o phahameng.
2. Mokhoa oa ho hokahanya: Flange ena e hokahane le phaephe kapa thepa ka ho tjheseletsa butt. Welding e atisa ho etsoa molaleng oa flange le ntlha ea ho hokahanya ha pipeline, ho theha khokahanyo e tsitsitseng le ho etsa mohaho o kopanetsoeng pakeng tsa flange le pipeline.

Tšebeliso:

1. Boemo bo phahameng ba khatello le mocheso o phahameng: Li-flange tse entsoeng ka molala li sebelisoa haholo-holo ho hokahanya tsamaiso ea liphaephe tse nang le khatello e phahameng le e phahameng ea mocheso, joalo ka liindasteri tse kang petrochemicals, menontsha, matla le ho haha ​​​​likepe. Moralo oa eona o etsa hore e be e loketseng haholoanyane ho sebelisoa libakeng tse thata tsa mosebetsi.
2. Sistimi ea ho laola metsi: Mofuta ona oa flange o sebelisoa haholo lits'ebetsong tse fapaneng tsa taolo ea mokelikeli, ho kenyeletsoa liphaephe tsa oli le khase, lits'ebetso tsa lik'hemik'hale, tlhoekiso ea metsi le likarolo tse ling.

Lisebelisoa le maemo:

1. Khetho ea thepa: Hangata li-flange tse entsoeng ka molala li ka etsoa ho sebelisoa lisebelisoa tse sa tšoaneng, ho akarelletsa le carbon steel, alloy steel, stainless steel, joalo-joalo.
2. Litlhaloso tse tloaelehileng: Ho na le litlhaloso tse fapaneng tsa maemo a machaba, tse kang ASME, DIN, EN, joalo-joalo, tse hlalosang moralo, boholo le litlhoko tsa tlhahiso bakeng sa li-flange tse cheselitsoeng molala.

Melemo:

1. Botsitso bo matla: Moralo oa molala o nolofalletsa molala o cheselitsoeng flange hore o be le botsitso bo matla le ho tšepahala tlas'a khatello e phahameng le maemo a phahameng a mocheso.
2. E loketse maemo a tlhokahalo e phahameng: Ka lebaka la litšoaneleho tsa eona tsa moralo, mofuta ona oa flange o tloaelehile ho sebelisoa maemong ao litlhoko tse phahameng li behiloeng holim'a botsitso ba khokahanyo le khatello le ho hanyetsa mocheso.

Ka kakaretso, GOST-33259 neck welded flange ke mofuta o tloaelehileng oa flange naheng ea Russia le linaheng tse ling tse sebelisang litekanyetso tsa GOST, tse etselitsoeng hore li tšoanelehe bakeng sa mefuta e mengata ea liindasteri tse nang le khatello e phahameng le mocheso o phahameng oa mocheso.

1.Shrink mokotla–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case

E 'ngoe ea polokelo ea rona

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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 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.