Sekhahla se hubbed holim'a flange | |||||
Standard | AWWA C207 | ||||
Khatello | CLASS D(175-150PSI)、Class E(275PSI) | ||||
NPS ea boholo | 4"-72" DN100-DN1800 | ||||
Bokaholimo | Sefahleho se Sephara, Sefahleho se Phahamisitsoeng, Leleme le Groove, Kopanelo ea Ring | ||||
Lintho tse bonahalang | Tšepe e se nang tšepe: F304,304L,316,316L,321, A105, A36 joalo-joalo | ||||
Mokhoa oa Ts'ebetso | Black Painting / Anti Rust Oil / Hot Dip e kentsoeng |
AWWA C207 ke tekanyetso e ntlafalitsoeng ke Mokhatlo oa Amerika oa Metsi ho laola moralo, tlhahiso, tlhahlobo le ts'ebeliso ea li-flange tse cheselitsoeng molala. Li-flange tse cheselitsoeng molala hangata li sebelisoa lits'ebetsong tsa liphaephe ho hokahanya liphaephe tsa boholo bo fapaneng kapa thepa, hammoho le ho hokahanya li-valve, lipompo le lisebelisoa tse ling.
Tekanyetso ea AWWA C207 e hlalosa mefuta e fapaneng ea li-flange tse cheselitsoeng molala, ho kenyeletsoa litlhaloso tsa boholo bo fapaneng, litekanyetso tsa khatello, le li-diameter tse ikhethileng, ho fihlela litlhoko tsa lits'ebetso tse fapaneng tsa liphaephe. Lintlha tse latelang ke tse tloaelehileng maemong ana:
Boholo:
Tekanyetso ea AWWA C207 e kenyelletsa litekanyo tsa metric le tsa borena, ka litekanyo tsa metric ho kenyeletsoa DN (DN15 ho DN6000) le litekanyo tsa borena ho kenyeletsoa NPS (1/2 "ho isa ho 144").
Lintlha tsa khatello:
Tekanyetso ea AWWA C207 e totobatsa lintlha tse ngata tsa khatello, ho kenyeletsa Sehlopha sa D (175 psi), Sehlopha sa E (275 psi), Sehlopha sa F (300 psi), Sehlopha sa G (300 psi), Sehlopha sa H (300 psi), Sehlopha sa J (300 psi). ), joalo-joalo.
Bophara ba lebitso:
Tekanyetso ea AWWA C207 e hlakisa lintlha tsa li-diameter tse fapaneng tsa mabitso, ho kenyeletsoa DN 15 ho isa DN 6000, NPS 1/2 "ho isa ho 144", joalo-joalo.
Neck slip on welding flange ke sehokelo sa liphaephe tse sebelisoang hangata, se loketseng ho hokahanya liphaephe, li-valve, lipompo le lisebelisoa tse ling tsa lisebelisoa kapa boholo bo fapaneng.
Sekhahla se hubbed holim'a flangehangata e na le lipoleiti tse peli tse bataletseng, molala o kopanyang lipoleiti tse peli tsa flange, liboutu le li-gaskets. Ho fapana le molala welded flange, molala welded flange kgokelo hloka tshebediso ya diboutu le gaskets bakeng sa fixation, ho ena le ka ho tjheseletsa butt.
Tekanyetso ea AWWA C207 e totobatsa mefuta e fapaneng ea li-flange tsa welding tsa molala, ho kenyeletsoa boholo ba metric le boemphera, likhatello tse fapaneng tsa khatello, le limaraka tsa thepa. Ka mohlala, tekanyetso e bolela maemo a tšeletseng a khatello: Sehlopha sa D, Sehlopha sa E, Sehlopha sa F, Sehlopha sa G, Sehlopha sa H, le Sehlopha sa J. Har'a tsona, Sehlopha sa D ke boemo bo tlaase ka ho fetisisa bo loketseng khatello e tlaase ea ho sebetsa, ha Sehlopha sa J e le sona. boemo bo phahameng ba khatello bo loketseng khatello e phahameng ea ho sebetsa.
Ntle le moo, maemo a AWWA C207 a boetse a hlakisa litlhoko tsa tlhahiso, taolo ea boleng le liteko tsamolala welded flangesho etsa bonnete ba hore li-flange tse hlahisitsoeng tsa molala li finyella litlhoko tse tloaelehileng. Ha u sebelisa molala welded flanges, ho ke ke ho hlokahala hore ho etsa bonnete ba hore lintho tse bonahalang le boemo ba khatello ealetlapa la flange le molalali ts'oana, le ho kenya le ho etsa liteko ho latela litlhoko tse tloaelehileng ho netefatsa polokeho le ts'epahalo ea sistimi. Li-flange tse nang le melala li sebelisoa hangata litsing tsa lipeipi tse nang le khatello e tlase, mocheso o tlase, kapa phallo e tlase, joalo ka phepelo ea metsi, moea o kenang, moea o futhumatsang moea le masimo a mang.
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.