Litaba tsa indasteri
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Lisosa tse supileng tse tloaelehileng tsa ho lutla ha flange
1. Ho bula ka mahlakoreng Ho bula lehlakoreng ho bolela hore pipeline ha e na perpendicular kapa concentric le flange, 'me bokaholimo ba flange ha bo bape. Ha khatello e ka hare ea sepakapaka e feta khatello ea mojaro oa gasket, ho lutla ha flange ho tla etsahala. Boemo bona bo bakoa haholo ke durin...Bala haholoanyane -
Ke mabaka afe a etsang hore ho be le mapetsong le mefokolo tšebetsong ea ho forging?
Tlhahlobo ea mochine oa ho hlohlelletsa crack e thusa ho tseba lebaka la bohlokoa la crack, e leng motheo oa sepheo sa ho tsebahatsa crack. E ka bonoa ho tsoa ho ba bangata ba qhekellang tlhahlobo ea linyeoe tsa crack le liteko tse pheta-phetoang tseo mochini le litšoaneleho tsa tšepe ea alloy li qalang ...Bala haholoanyane -
Mokhoa oa ho theha oa flange e bataletseng le litaba tse hlokang ho hlokomeloa
Ho ea ka mokhoa oa motsamao oa mofuta oo u o ratang oa ho forging, flange e bataletseng ea welding e ka aroloa ka swing rolling, swing rotary forging, roll forging, cross wedge rolling, ring rolling, cross rolling, joalo-joalo. swing rotary forging le ring rolling...Bala haholoanyane -
Mokhoa oa ho tsamaisa kalafo ea mocheso oa post-forging bakeng sa forgings
Hoa hlokahala ho tsamaisa phekolo ea mocheso ka mor'a ho qhekella hobane morero oa eona ke ho felisa khatello ea kelello ea ka hare ka mor'a ho qhekella. Fetola boima ba ho qhekella, ntlafatsa ts'ebetso ea ho itšeha; Lithollo tse mahoashe ts'ebetsong ea ho qhekella li hloekisitsoe ebile li ts'oana ho lokisa microstructure ea likarolo bakeng sa ...Bala haholoanyane -
Ke lokela ho ela hloko eng ha ke sebelisa flange ea welding ea molala?
Ke lokela ho ela hloko eng ha ke sebelisa flange ea welding ea molala? Litšepe tsohle tse nang le li-fittings tsa flange tsa molala li tla itšoara ka oksijene ea sepakapaka, ho etsa filimi ea oxide holim'a metsi. Sehlahisoa se lokela ho kenngoa ho latela litaelo, e le ho netefatsa ts'ebetso e tloaelehileng ea t ...Bala haholoanyane -
Likahare le mokhoa oa ho hlahloba boleng bakeng sa phekolo ea mocheso oa forgings
Phekolo ea mocheso oa forgings ke sehokelo sa bohlokoa tlhahisong ea mechini. Boleng ba kalafo ea mocheso bo amana ka kotloloho le boleng ba kahare le ts'ebetso ea lihlahisoa kapa likarolo. Ho na le lintlha tse ngata tse amang boleng ba phekolo ea mocheso tlhahiso. E le ho etsa bonnete ba hore ...Bala haholoanyane -
Mokhoa oa ho hloekisa flange ea tšepe e sa hloekang ka nepo le ka potlako
Hangata thepa ea tšepe e sa hloekang ke thepa e ka sehloohong ea flange, ke sebaka se amehileng ka ho fetisisa ke boleng ba bothata. Hona hape ke taba ea bohlokoa ka ho fetisisa boleng ba baetsi ba li-flange tsa tšepe e sa hloekang. Joale mokhoa oa ho hloekisa matheba a setseng holim'a flange ka nepo le ka potlako? M...Bala haholoanyane -
Sebelisa litšobotsi tsa foufetseng flange
Flange blind plate e boetse e bitsoa blind flange, lebitso la 'nete la poleiti e foufetseng. Ke mokhoa oa ho hokahanya oa flange. E 'ngoe ea mesebetsi ea eona ke ho thibela ho fela ha liphaephe,' me e 'ngoe ke ho thusa ho tlosa litšila ka har'a lipeipi nakong ea tlhokomelo. Mabapi le phello ea ho tiisa, ...Bala haholoanyane -
Phapang ke efe pakeng tsa flange le flange blind plate?
Li-flange ka molao li bitsoa li-flange, 'me tse ling li bitsoa li-flange kapa li-stoppers. Ke flange e se nang lesoba bohareng, haholo-holo e sebelisetsoang ho koala ntlha e ka pele ea phala, e sebelisetsoang ho koala molomo. Mosebetsi oa eona le Hlooho e ts'oana le letsoho ntle le hore tiiso e foufetseng ke leoatle le qhekellang ...Bala haholoanyane -
Mokhoa oa ho sebelisa li-flange tse fapaneng
Mefuta e fapaneng ea ho tjheseletsa: li-welds tse bataletseng li ke ke tsa hlahlojoa ka radiography, empa li-welds tsa butt li ka hlahlojoa ka radiography. Fillet welding e sebelisoa bakeng sa li-flange tse bataletseng le li-flange, ha girth welding e sebelisoa bakeng sa li-flanges le liphaephe. Weld e bataletseng ke li-welds tse peli tsa fillet le butt weld ke but...Bala haholoanyane -
Baetsi ba flange ba theko e tlaase, mabaka a boleng bo botle
Ke mabaka afe a theko e tlaase le boleng bo botle ba baetsi ba flange? Mona Xiaobian ho u tsebisa. Lebaka la pele la theko e tlase ea moetsi oa flange ke hore rona, joalo ka moetsi, re hana tlhahiso e ncha e tsoang ho motho ea bohareng ho etsa bonnete ba hore li-flange tsohle tseo u li f...Bala haholoanyane -
Phekolo ea tiiso ea khokahano ea moetsi oa Flange
Ho na le mefuta e meraro ea sefahleho se tiisitsoeng sa flange se nang le khatello e phahameng: sefahleho sa ho tiisa se bataletseng, se loketseng khatello e tlase, liketsahalo tse mahareng tse se nang chefo; Concave le convex ho tiisa bokaholimo, bo loketseng maemo a khatello e phahameng hanyane; Tenon le groove sealing surface, e loketse bakeng sa mecha ea litaba e ka tukang, e phatlohang, e chefo...Bala haholoanyane
