Li-tubes tsa tšepe tse se nang seamless bakeng sa lisebelisoa tse phahameng tsa ho sebetsana le manyolo a lik'hemik'hale tse nang le khatello e phahameng-GB6479-2013
Maemo a Tloaelehileng:GB6479-2013
Sehlopha sa Sehlopha: 10、20、Q345B、12CrMo、12Cr5Mo，Jj.
Sebopeho sa Karolo: Se chitja
Sebaka sa Tšimoloho: Chaena
Botenya: 1 - 100 mm
Bolelele: Bolelele bo sa Fetoheng Kapa Bolelele bo sa Ratehang
Setifikeiti: ISO9001:2008
Motsoako Kapa Che: Motsoako
Kalafo ea Mocheso: Ho Hloekisa/ho Lula/Ho Tempera
Bophara ba Kantle (Kgokolo): 10 - 1000 Mm
Kopo: Lisebelisoa tsa lik'hemik'hale
Phekolo ea Bokaholimo: Joalokaha ho Hlokahala Moreki
Mokhoa: E phuthoa ka ho Chesa/E batang
Pipe e Ikhethang: Pipe e Tetehileng ea Lebota
Tšebeliso: Lisebelisoa tsa lik'hemik'hale
Teko: UT/ECT
Phaephe ea tšepe e se nang seamless bakeng sa lisebelisoa tsa manyolo a khatello e phahameng ke phaephe ea tšepe ea sebopeho sa carbon le tšepe ea alloy ea boleng bo holimo e loketseng lisebelisoa tsa lik'hemik'hale le liphaephe.
Sehlopheng sa tšepe ea sebopeho sa carbon ea boleng bo holimo: 10#、20#
| Karolo ea Lik'hemik'hale/% | |||||||||||
| NO | C | Si | Mn | Cr | Mo | V | W | Nb | Ni | P S | |
| e seng ho feta | |||||||||||
| 10 | 0. 07-0. 13 | 0. 17 -0. 37 | 0.35 -0. 65 | - | - | - | - | - | - | 0.025 | 0.015 |
| 20 | 0. 17 -0. 23 | 0.17 -0. 37 | 0. 35-0.65 | - | - | - | - | - | - | 0.025 | 0.015 |
| Q345Ba | 0. 12 -0. 20 | 0.20-0. 50 | 1.20-1.70 | <0. 30 | <0. 10 | mis | - | <0.07 | Bophahamo ba 0. 50 | 0.025 | 0.015 |
| Q345C" | 0. 12 -0. 20 | 0.20 -0. 50 | 1.20 -1. 70 | Bophahamo ba 0. 30 | <0. 10 | <0. 15 | - | W0.07 | <0. 50 | 0.025 | 0.015 |
| Q345D" | 0. 12 -0. 18 | 0.20 -0. 50 | 1. 20~1.70 | Bophahamo ba 0. 30 | <0. 10 | <0. 15 | - | W0.07 | <0. 50 | 0. 025 | 0.015 |
| Q345Ea*b | 0. 12 -0. 18 | 0. 20-0. 50 | 1. 20 -1.70 | Bophahamo ba 0. 30 | <0. 10 | <0. 15 | - | <0.07 | <0. 50 | 0. 025 | 0.01 |
| 12CrMo | 0. 08-0. 15 | 0.17 -0. 37 | 0. 40-0. 70 | 0. 40-0. 70 | 0. 40-0. 55 | - | - | - | - | 0. 025 | 0.015 |
| 15CrMo | 0. 12 -0. 18 | 0. 17 -0. 37 | 0. 40-0. 70 | 0. 80-1. 10 | 0. 40-0.55 | - | - | - | - | 0. 025 | 0. 015 |
| 12Cr2Mo | 0. 08-0. 15 | <0. 50 | 0. 40-0.6 | 2.00-2. 50 | 0. 90-1. 13 | - | - | - | - | 0.025 | 0. 015 |
| 12Cr5Mo | <0. 15 | <0.50 | <0. 60 | 4. 00-6.00 | 0. 40-0. 60 | - | - | - | <0. 60 | 0. 025 | 0. 015 |
| lOMoWVNb | 0. 07-0. 13 | 0. 50-0.8 | 0. 50-0.8 | - | 0. 60-0. 90 | 0. 30-0. 50 | 0. 50-0. 90 | 0. 06-0. 12 | - | 0.025 | 0.015 |
| 12SiMoVNb | 0.08 -0. 14 | 0.50 -0.8 | 0. 60-0. 90 | - | 0. 90-1. 10 | 0. 30-0. 50 | - | 0. 04-0.08 | - | 0.025 | 0.015 |
| Ha ho hlokahala ho eketsa likarolo tsa koro e ntle, tšepe e lokela ho ba le bonyane e le 'ngoe ea Al, Nb, V le Ti. Likarolo tsa koro e ntle e eketsehileng li lokela ho bontšoa setifikeiting sa boleng. Bokahare ba Ti ha boa lokela ho feta 0.20%. | |||||||||||
| Dikahare tsa BAL ka hara tshepe ha di a lokela ho ba ka tlase ho 0.020%, kapa dikahare tsa ala ka hara tshepe ha di a lokela ho ba ka tlase ho 0.015% | |||||||||||
| Sehlopha | Thepa ea Mechini | |||||||||
| Thapo | Khefutsa | Nako e telele kamora ho robeha A/% | Phokotso ea sebaka | Matla a monyang a manyane | ||||||
| MPa | MPa | Z/% | （KV2）/J | |||||||
| Botenya ba lebota la tube ea tšepe/mm | Teko ea mocheso/℃ | setšoantšo | transver | |||||||
| W16 | >16 — 40 | >40 | setšoantšo | transver | ||||||
| eseng ka tlase ho | eseng ka tlase ho | |||||||||
| 10 | 335〜490 | 205 | 195 | 185 | 24 | 22 | 一 | 一 | — | 一 |
| 20 | 410〜550 | 245 | 235 | 225 | 24 | 22 | 一 | 0 | 40 | 27 |
| Q345B | 490〜670 | 345 | 335 | 325 | 21 | 19 | 一 | 20 | 40 | 27 |
| Q345C | 490〜670 | 345 | 335 | 325 | 21 | 19 | 一 | 0 | 40 | 27 |
| Q345D | 490〜670 | 345 | 335 | 325 | 21 | 19 | 一 | -20 | 40 | 27 |
| Q345E | 490〜670 | 345 | 335 | 325 | 21 | 19 | — | -40 | 40 | 27 |
| 12CrMo | 410~560 | 205 | 195 | 185 | 21 | 19 | — | 20 | 40 | 27 |
| 15CrMo | 440〜640 | 295 | 285 | 275 | 21 | 19 | 一 | 20 | 40 | 27 |
| 12Cr2Moa | 450〜60. | 280 | 20 | 18 | 一 | 20 | 40 | 27 | ||
| 12Cr5Mo | 390〜590 | 195 | 185 | 175 | 22 | 20 | 一 | 20 | 40 | 27 |
| lOMoWVNb | 470〜670 | 295 | 285 | 275 | 19 | 17 | 一 | 20 | 40 | 27 |
| 12SiMoVNb | 2470 | 315 | 305 | 295 | 19 | 17 | 50 | 20 | 40 | 27 |
| Phaephe ea 12Cr2Mo，Ha D<30 mm le SW3 mm，matla a tlhahiso e tlase kapa matla a katoloso a polasetiki a boletsoeng a ka fokotsoa ka 10 MPa. | ||||||||||
Ntle le ho netefatsa sebopeho sa lik'hemik'hale le thepa ea mechini, phaephe ea tšepe e phuthoang ka kotloloho ke ingot e tla hlahlojoa ka matla a tlase, 'me tlhahlobo ea eddy current kapa tlhahlobo ea ho lutla ha magnetic flux e ka sebelisoa ho e-na le teko ea hydraulic.
Lithane tse 2000 ka Khoeli ka Sehlopha sa lipeipi tsa tšepe tse se nang seamless bakeng sa khatello e phahameng
lisebelisoa tsa ho sebetsana le manyolo a lik'hemik'hale.
Ka Liphutheloana le ka Lebokoseng le Matla la Lehong
Matsatsi a 7-14 haeba a le teng, matsatsi a 30-45 ho hlahisa
30% depositi, 70% L/C kapa kopi ea B/L kapa 100% L/C ha e bonoa
Karolo ea Lik'hemik'hale
| Karolo ea Lik'hemik'hale/% | |||||||||||
| NO | C | Si | Mn | Cr | Mo | V | W | Nb | Ni | P S | |
| E seng ho feta | |||||||||||
| Q345Ba | 0. 12 -0. 20 | 0.20-0. 50 | 1.20-1.70 | <0. 30 | <0. 10 | Mis | - | <0.07 | Bophahamo ba 0. 50 | 0.025 | 0.015 |
| Q345C” | 0. 12 -0. 20 | 0.20 -0. 50 | 1.20 -1. 70 | Bophahamo ba 0. 30 | <0. 10 | <0. 15 | - | W0.07 | <0. 50 | 0.025 | 0.015 |
| Q345D” | 0. 12 -0. 18 | 0.20 -0. 50 | 1. 20~1.70 | Bophahamo ba 0. 30 | <0. 10 | <0. 15 | - | W0.07 | <0. 50 | 0. 025 | 0.015 |
| Q345Ea*B | 0. 12 -0. 18 | 0. 20-0. 50 | 1. 20 -1.70 | Bophahamo ba 0. 30 | <0. 10 | <0. 15 | - | <0.07 | <0. 50 | 0. 025 | 0.01 |
| Ha ho hlokahala ho eketsa likarolo tsa koro e ntle, tšepe e tla ba le bonyane e le 'ngoe ea Al, Nb, V le Ti. Likarolo tsa koro e ntle e eketsehileng li tla bontšoa Setifikeiting sa Boleng. Litaba tsa Ti ha lia lokela ho feta 0.20% | |||||||||||
| Dikahare tsa BAL ka Tšepe ha lia lokela ho ba ka tlase ho 0.020%, kapa Dikahare tsa Ala ka Tšepe ha lia lokela ho ba ka tlase ho 0.015% | |||||||||||
Thepa ea Mechini
| Sehlopha | Thepa ea Mechini | |||||||||
| Thapo | Khefutsa | Nako e Telele Kamora ho Robeha A/% | Phokotso ea Sebaka | Matla a ho Monya a Khutšoanyane | ||||||
| MPa | MPa | Z/% | （KV2）/J | |||||||
| Botenya ba Lebota la Tšepe ea Tube/Mm | Teko ea Mocheso/℃ | Setšoantšo | Phetisetso | |||||||
| W16 | >16 — 40 | >40 | Setšoantšo | Phetisetso | ||||||
| E seng ka tlase ho | E seng ka tlase ho | |||||||||
| Q345B | 490〜670 | 345 | 335 | 325 | 21 | 19 | 一 | 20 | 40 | 27 |
| Q345C | 490〜670 | 345 | 335 | 325 | 21 | 19 | 一 | 0 | 40 | 27 |
| Q345D | 490〜670 | 345 | 335 | 325 | 21 | 19 | 一 | -20 | 40 | 27 |
| Q345E | 490〜670 | 345 | 335 | 325 | 21 | 19 | — | -40 | 40 | 27 |
| Phaephe ea 12Cr2Mo，Ha D<30 Mm le SW3 Mm，Matla a Tlase a Kotulo Kapa Matla a Katoloso a Plastiki a Hlalositsoeng a ka Fokotsoa ka 10 MPa. | ||||||||||
Tlhokahalo ea Teko
Ntle le ho netefatsa hore ho na le lik'hemik'hale le thepa ea mechine, phaephe ea tšepe e phuthoang ka ho toba ke ingot e tla ba tlas'a taolo ea T.
