Selelekela:
Li-flange tsa metsing, tse tsejoang hape e le ship mark flanges, ke karolo ea bohlokoa ea thepa ea likepe le lipeipi. Ba bapala karolo ea bohlokoa ho netefatsa bots'epehi le ts'ebetso ea litsamaiso tsa maoatle. Ho blog ena, re tla hlahloba likarolo le litšoaneleho tsa li-flange tsa leoatle, ho fana ka leseli ka mefuta ea tsona e fapaneng le lits'ebetso. Hore na o nka karolo indastering ea maoatle kapa o batla feela ho tseba ka boenjiniere ba leoatleng, sengoloa sena se ikemiselitse ho u fa kutloisiso e felletseng ea maoatle a leoatle.
1. Marine Flat Welding Flange:
Marine flat welding flange ke mofuta o sebelisoang haholo oa marine flange. E kenyelletsa ho kenya phala ka har'a reng e ka hare ea flange le ho e tjhesa. Ho na le mefuta e 'meli e meholo sehlopheng sena: molala o bataletseng oa welding flange le plate lap welding flange. Le hoja flat welding flange e fana ka litšenyehelo tse bonolo tsa tlhahiso le theko e tlaase, ha e tšoanelehe bakeng sa lisebelisoa tse phahameng tsa mocheso le khatello e phahameng. Tšebeliso ea eona ea mantlha ke ea liphaephe tse tloaelehileng tsa mocheso tse nang le likhatello tse ka tlase ho 2.5 MPa. Ke flange e sebelisoang ka ho fetisisa likepeng ka lebaka la ho sebetsa hantle ha eona.
2. Marine Butt Welding Flange:
E boetse e tsejoa e le flange e phahameng ea molala, flange ea marine butt welding e khetholloa ka molala oa eona o nang le phetoho ea peipi e chitja 'me e cheselitsoe phala. Mofuta ona oa flange o thata haholo, o hana ho senyeha, 'me o fana ka bokhoni bo botle ba ho tiisa. E fumana ts'ebeliso e pharaletseng maemong a nang le likhatello tse phahameng le mocheso, ka khatello ea lebitso e phahameng ho feta PN16MPa. Li-flange tsa marine butt welding li loketse ka ho khetheha bakeng sa liphaephe tsa moea tse hatelitsoeng le liphaephe tsa carbon dioxide.
3. Marine Loose Flange:
Marine loose flange, eo hape e tsejoang e le loose sleeve flange, e sebelisa motsoako oa lisebelisoa tse fapaneng bakeng sa ho boloka litšenyehelo. Maemong ao thepa ea liphaephe e theko e boima, flange e hlephileng e sebelisa ho kenngoa ka hare ho entsoe ka thepa e tšoanang le pipeline, hammoho le flange e entsoeng ka thepa e fapaneng. Letlapa le hlephileng la sleeve le behiloe pheletsong ea phala, e lumellang ho sisinyeha. Hangata e sebelisoa liphaepheng tsa alloy tsa koporo-nickel le manonyeletso a ho atolosa.
4. Marine Hydraulic Flange:
Marine hydraulic flange e etselitsoe ka ho khetheha bakeng sa lipeipi tsa liphaephe tsa hydraulic tsa khatello e phahameng. Ho mamella khatello e phahameng, ho sebelisoa mokhoa o khethehileng oa socket-high-pressure flange. Ho latela bophara ba phala, botenya ba flange hangata bo tloha ho 30mm ho isa ho 45mm. Hangata flange ena e hlophisitsoe ho sebelisoa mokhoa oa khokahanyo oa concave le convex, ka O-ring e sebelisoang e le thepa ea ho tiisa. Marine hydraulic flanges e netefatsa ts'ebetso e ts'eptjoang le e sebetsang lits'ebetsong tse hlokang metsi a leoatleng.
Qetello:
Li-flange tsa leoatle, tse tsejoang hape e le li-ship mark flanges, ke karolo ea bohlokoa ea thepa ea likepe le lipeipi. Ka lihlopha le litšoaneleho tsa tsona tse ikhethang, li-flange tsa leoatle li fana ka tharollo e fapaneng le e ka tšeptjoang bakeng sa lisebelisoa tse fapaneng tsa leoatle. Ho tloha ho li-welding tse bataletseng ho isa ho li-welding flanges, li-flange tse hlephileng, le li-hydraulic flanges, mofuta o mong le o mong o na le litšobotsi tsa oona tse ikhethang tse etsang hore li tšoanelehe bakeng sa maemo a itseng. Ho utloisisa karohano le ts'ebeliso ea li-flange tsa leoatleng ho bohlokoa bakeng sa ho netefatsa ts'ebetso le polokeho ea litsamaiso tsa maoatle.
Ka ho fana ka kakaretso ena e felletseng, re ts'epa ho ntlafatsa tsebo ea hau ea li-marine flanges le ho kenya letsoho kutloisisong ea hau ea indasteri ea maoatle. Hore na o setsebi sa maoatle kapa motho ea chesehang, ho thahasella li-flanges tsa leoatle ntle le pelaelo ho tla tebisa kutloisiso ea hau ea mesebetsi ea boenjiniere e etsang hore likepe tsa sejoale-joale le sethala sa maoatle se khonehe.
Nako ea poso: Mar-09-2024