Setsoe se se nang Metsi
Li-elbow tse se nang moroallo li boetse li bitsoa setsoe se se nang seamless kapa seamless pipe elbow ka Senyesemane.Lisebelisoa tsa setsoe tse se nang seam li arotsoe ka li-fittings tsa setsoe tse chesang (extruded) le tse huloang ke serame (tse phuthetsoeng) ka lebaka la mekhoa ea tsona e fapaneng ea tlhahiso.) Mefuta e 'meli ea liphaephe tse se nang moroallo tsa setsoe.Li-tubes tse batang (tse phuthiloeng) li arotsoe ka mefuta e 'meli: li-tubes tse chitja le li-tubes tse nang le sebōpeho se khethehileng.
1. Mokhoa oa ho qhekella: Sebelisa mochine oa ho senya ho phunya ntlha kapa karolo ea phala ho fokotsa bophara ba ka ntle.Mechini e tloaelehileng ea ho hula e kenyelletsa rotary, rod e kopanyang, le mefuta ea lirolara.
2. Mokhoa oa ho roala: Ka kakaretso, mandrel ha e sebelisoe, 'me e loketse moeli o ka hare o chitja oa tube e nang le marako a teteaneng.Beha motheo ka har'a tube, 'me u sebelise rolara ho sutumelletsa selikalikoe se ka ntle bakeng sa ts'ebetso e chitja.
3. Mokhoa oa ho phunya: Sebelisa mokokotlo oa tapered holim'a punch ho atolosa pheletso ea pipe ho ea boholo bo hlokahalang le sebōpeho.
4. Mokhoa oa ho kobeha: Ho na le mekhoa e meraro e sebelisoang ka tloaelo, mokhoa o mong o bitsoa mokhoa oa ho otlolla, o mong o bitsoa mokhoa oa ho hatakela, ’me oa boraro ke oa rolara.Ho na le li-roller tse 3-4, li-roller tse peli tse tsitsitseng, rolara e le 'ngoe e lokisang, ho lokisoa Ka sebaka se tsitsitseng sa moqolo, phala e phethiloeng e tla kobeha.
5. Mokhoa oa ho bulging: E 'ngoe ke ho kenya rabara ka har'a tube ebe o e hatella ka setebele ka holimo ho etsa hore tube e tsoe ka sebōpeho;mokhoa o mong ke hydraulic bulging, e tletseng mokelikeli bohareng ba tube, 'me khatello ea mokelikeli e bulging tube hore e be sebopeho se batlang.Bakeng sa sebopeho, boholo ba tlhahiso ea liphaephe tsa masenke li sebelisa mokhoa ona.
Li-elbows tse se nang seam li na le melemo e latelang:
Bohloeki le bo se nang chefo, boima bo bobebe, ho hanyetsa mocheso hantle, ho hanyetsa kutu, ho boloka mocheso hantle, ho hanyetsa phello e ntle, le bophelo bo bolelele ba tšebeletso.
1, Bohloeki le bo seng chefo: Thepa e entsoe ka carbon le hydrogen ka ho feletseng ntle le ho eketsa chefo e matla ea letsoai stabilizer.Ts'ebetso ea bohloeki ea thepa e 'nile ea lekoa ke bolaoli ba naha.
2, Boima bo bobebe: Boima ba setempe sa setsoe ke 0.89-0.91g/cm, e leng karolo ea leshome feela ea phala ea tšepe.Ka lebaka la boima ba eona bo bobebe, e ka fokotsa haholo litšenyehelo tsa lipalangoang le matla a kaho ea ho kenya.
3. Ho hanyetsa mocheso o motle: Ha mocheso oa metsi a sebetsang o le likhato tse 70, mocheso o nolofatsang ke likhato tse 140.
4. Ho hanyetsa kutu e ntle: Ntle le lisebelisoa tse seng kae tsa hydrogenating, e ka mamella ho senyeha ha mefuta e sa tšoaneng ea lik'hemik'hale.E na le khanyetso e ntle ea asiti, khanyetso ea alkali, khanyetso ea kutu, ha e na mafome, ha e na kutu, ha e na libaktheria, ha e na motlakase Ho bola ka lik'hemik'hale.
5. Ho hanyetsa tšusumetso e matla: Ka lebaka la ts'ebetso ea eona e ikhethang ea matla a ts'ebetso, e ntlafala haholo ha e bapisoa le liphaephe tse ling tse tiileng tsa marako, 'me ho satalla ha eona ho lekana le makhetlo a 1,3 a pipe e tiileng ea lerako.
6. Bophelo bo bolelele ba tšebeletso: Pipe e na le bophelo ba tšebeletso ea lilemo tse fetang 50 tlas'a mocheso o lekantsoeng le khatello.E na le anti-ultraviolet le anti-radiation, e le hore sehlahisoa se se ke sa fela.
Tšepe ea carbon:ASTM/ASME A234 WPB, WPC
Motsoako:ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91 WP911, 15Mo3 15CrMoV, 35CrMoV
Ts'epe e sa beng le mabali:ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 320TM3-3AS4 ASH4 ASHH 7
Tšepe ea mocheso o tlase:ASTM/ASME A402 WPL3-WPL 6
Litšepe tse sebetsang hantle:ASTM/ASME A860 WPHY 42-46-52-60-65-70 tšepe e entsoeng ka tšepe, tšepe ea motsoako, tšepe e sa hloekang, koporo, motsoako oa aluminium, polasetiki, argon leaching, PVC, PPR, RFPP (polypropylene e matlafalitsoeng), joalo-joalo.
| Lintho tse bonahalang Tšepe e ka tšeloang | Tšepe ea tšepe e ka tšeptjoang |
| Khatello e phahameng ea 25 bar (363PSI) (2.5MPA) Sehlopha sa 150 | 25 bar (363PSI) (2.5MPA) Sehlopha sa 150 |
| Mocheso o ka holimo ho 200°C (392°F) | 200°C (392°F) |
| Tensile matla 350MPA | 350MPA |
| Hardness HB150 (Brinell) | HB150 (Brinell) |
| Elongation 10% | 10% |
| Tšebeliso e loketseng ea metsi, oli, khase, petrochemical | Metsi, oli, khase, petrochemical |
| Standard EN10242 / ANSI / ASME B16.3/DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242 | EN10242 / ANSI / ASME B16.3/DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242 |
| Khoele e tloaelehileng EN10226 / ASME B.1.20.1 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226 | EN10226 / ASME B.1.20.1 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226 |
| Khatello ea ho sebetsa PN25 / 2.5Mpa / 363PSI / CLASS 150 / 25Bar | PN25 / 2.5Mpa / 363PSI / CLASS 150 / 25Bar |
| Lintlha tsa ho paka Carton e nang le / ntle le pallet, mokotla o lohiloeng habeli, | Lebokose le nang le / le se nang pallet, mokotla o lohiloeng habeli, |
| Kapa ho latela kopo ea moreki. | Kapa ho latela kopo ea moreki. |
| Lintlha tsa thomello li ipapisitse le bongata le litlhaloso tsa odara ka 'ngoe.Ho | Ho ea ka bongata le litlhaloso tsa taelo ka 'ngoe.Ho |
| Nako e tloaelehileng ea ho fana ke matsatsi a 30 ho isa ho a 45 ka mor'a ho fumana depositi. | |
| Ho romelloa ho loketse bakeng sa liodara tse kholo.Ho |
