Haeba o batla ho tseba tlhahisoleseding e batsi, jwalo ka khotheishene, dihlahiswa, ditharollo, jj., pkhirisoikopanye le rona inthaneteng.
Tianjin Sanon Steel Pipe Co., Ltd. ke morekisi oa thepa. Feme ea rona ea thepa e Motseng oa Cangzhou, Profinseng ea Hebei. Mehloli ea rona e meholo ea thepa keliphaephe tsa boiler, 'me thepa e emelang keASTM A335 P5/P11/P91/P92,ASME SA-106/SA-106MGR.B,GB/T 3087-200810#/20#. Lisebelisoa tse emelang liphaephe tsa liphaephe keAPI 5L,API 5CT, thepa e emelang liphaephe tsa peterole tse petsohangGB/T 9948ke 15MoG/12CrMoVGGB/T 6479-2013 e emela thepa 10#/20#, liphaephe tsa phapanyetsano ea mocheso SA179/SA210/SA192, jj., liphaephe tsa mechini GB/T 8162 li emela thepa 10#/20#/Q345/42CrMo, EN10210 e emela thepa S355JOH/S355J2H, liphaephe tsa silindara ea khase GB1 8248, li emela thepa 34CrMo4/30CrMo.
— Tataiso e Felletseng ea Thepa ea Bohlokoa ea Russia bakeng sa Liboiler tse Hlokahalang ka ho Fetisisa le Liphaephe tsa Mouoane o Phahameng
Sanonpipe – Mofani oa Hao ea Tšepahalang oa Liphaephe tsa Tšepe tse Hanelang Mocheso tsa Russia ТУ
I. Boemo ba Sistimi bo Tloaelehileng: Boemo ba Tekheniki ba ТУ 14-3Р-55-2001
ТУ 14-3Р-55-2001 ke tlhaloso ea theknoloji ea Serussia.Технические условия) e thehiloe ka ho khetheha bakeng sa liphaephe tsa tšepe tse se nang sekoli tse sebelisoang liboilereng tsa mouoane tse bohlokoa haholo le tse bohlokoa haholo le liphaepheng tsa khatello e phahameng. Mongolo oa pele o tšoeroe ke TC‑357 (Komiti ea Botekgeniki ea Russia bakeng sa Maemo a Tloaelehileng) 'me o laoloa ke OAC "ROSNITI". Tekanyetso ena e na le matla a phahameng a botekgeniki lefapheng la liphaephe tsa boiler tsa Russia.
Litlhaloso tsa ТУ ka kakaretso li thata haholo 'me li shebane le ts'ebeliso ho feta litekanyetso tsa naha tsa ГОСТ. ТУ 14-3Р-55-2001 e etselitsoe hantle maemo a feteletseng a nang le liparamente tsa mouoane tse nang le tšusumetso e matla/e matla haholo, e leng se etsang hore e be e 'ngoe ea litekanyetso tsa mantlha tsa thepa bakeng sa litsamaiso tsa liphaephe tsa mocheso o phahameng le khatello e phahameng indastering ea matla a mocheso le a nyutlelie ea Russia.
Tlhokomeliso ea Boemo: Tekanyetso ena e ntse e amoheloa haholo ho pholletsa le Russia le CIS, e sebetsa e le tšupiso ea bohlokoa ea theko bakeng sa lisebelisoa tsa mocheso o phahameng le khatello e phahameng lifemeng tsa motlakase, tlhahiso ea liboiler, lik'hemik'hale tsa peterole le tse ling.
II. Tlhahlobo e qaqileng ea Kereiti ea 15Х1М1Ф (15X1M1F) – Tšepe e sa Tšoaneng le e sa Tšoaneng e Hanelang Mocheso
15Х1М1Ф (Selatine: 15Kh1M1F) ke tšepe e sa keneleng mocheso ka alloy e tlase tlas'a sehlopha sa Serussia, e etselitsoeng ka ho khetheha tšebeletso ea mocheso o phahameng le khatello e phahameng. Ka ho eketsa chromium (Cr), molybdenum (Mo), le vanadium (V), tšepe e fihlella matla a ho kheloha a mocheso o phahameng a ntlafetseng haholo, khanyetso ea oxidation, le botsitso ba mechini.
Tlhophiso ea sehlopha:
15 – khabone ~0.15%
Х - chromium
1 – chromium ~1%
М – molybdenum
1 – molybdenum ~1%
Ф – vanadium
Sebopeho sa Lik'hemik'hale (%) (ho ea ka ГОСТ le ТУ):
| Karolo | Sebaka | Mosebetsi |
|---|---|---|
| C | 0.10 – 0.16 | Ho leka-lekanya matla le ho tiea |
| Si | 0.17 – 0.37 | E ntlafatsa khanyetso ea oxidation |
| Mn | 0.40 – 0.70 | E eketsa matla le ho tiea ha eona |
| Cr | 1.10 – 1.40 | E etsa filimi e teteaneng ea oxide, e fana ka khanyetso ea mafome/mocheso |
| Mo | 0.90 – 1.10 | E eketsa matla a mocheso o phahameng le ho hanyetsa ho thekesela |
| V | 0.20 – 0.25 | E ntlafatsa lijo-thollo, e ntlafatsa matla a mocheso |
| Ni | ≤ 0.25 | E ntlafatsa ho tiea ha mocheso o tlase |
| Cu | ≤ 0.25 | E ntlafatsa ho hanyetsa boemo ba leholimo |
| P | ≤ 0.025 | E laola ho tetebela ha serame |
| S | ≤ 0.025 | E fokotsa kotsi ea ho ba le mocheso o fokolang |
Matlotlo a Mekaniki (Boemo bo Tloaelehileng + bo Feto-fetohang):
| Thepa | Longitudinal | Ho fapanyetsana | Tekanyetso ea Teko |
|---|---|---|---|
| Matla a ho Tenyetseha (σb) | ≥ 500 MPa | ≥ 500 MPa | ГОСТ 1497 |
| Matla a Tlhahiso (σs) | ≥ 320 MPa | ≥ 320 MPa | ГОСТ 1497 |
| Ho lelefatsa (δ5) | ≥ 18% | ≥ 16% | ГОСТ 1497 |
| Phokotso ea Sebaka (ψ) | ≥ 50% | ≥ 45% | ГОСТ 1497 |
| Ho Tiea ha Tšusumetso (KCU) | ≥ 500 kJ/m² | ≥ 400 kJ/m² | ГОСТ 9454 |
| Botenya | 7800 kg/m³ | — | — |
Likarolo tsa Bohlokoa:
Matla a mocheso: Ho eketsa Mo+V ho kopantsweng ho ntlafatsa haholo matla a ho thekesela le ho phatloha.
Ho tsitsa ha sebopeho sa microstructural: Ho etsa hore mocheso o be o tloaelehileng + ho futhumatsa mocheso o phahameng ho hlahisa sebopeho se tsitsitseng sa bainitic/temperature sorbite bakeng sa ts'ebeletso ea nako e telele.
Lithempereichara tse bohlokoa: Ac1 = 770‑819°C, Ac3 = 905‑975°C.
Mocheso o phahameng ka ho fetisisa oa tšebeletso: ho fihlela ho +585°C bakeng sa ts'ebetso e tsoelang pele.
Tšebeliso ea nyutlelie: E loketse lisebelisoa tsa setsi sa matla a nyutlelie (AC) le liphaephe.
Litšobotsi tsa mechine e fapanyetsanang li tlase hanyane ka lebaka la anisotropy e bakoang ke ho phutholoha; moralo o lokela ho ikarabella bakeng sa tataiso ea 'nete ea khatello.
III. Mekhahlelo e Lekanang ea Machaba
| E tloaelehileng | Sehlopha se Lekanang | Litlhaloso |
|---|---|---|
| Chaena (GB) | 15Cr1Mo1V | E netefalitsoe ka bophara ka li-unit tse ka holimo ho 300 MW bakeng sa mela e meholo ea mouoane |
| Jeremane (DIN/EN) | 15CrMoV5-9 / 15CrMoV5-10 (1.8521) | Sehlopha se hanyetsanang mocheso se lekanang |
15Cr1Mo1V ea Sechaena e pakiloe liyuniti tsa motlakase tse fetang 20 tse tsoang kantle ho naha 'me e sebetsa hantle ho lekana le 15Х1М1Ф, e ka fetoloa ka botlalo boenjiniere.
IV. Litšebeliso tse Tloaelehileng
| Tšimo | Tšebeliso | Maemo |
|---|---|---|
| Matla a Thermal | Mouoane o moholo, sehatsetsi se matla, sehatsetsi se secha, lihlooho | ≤585°C, e nang le tlhahisoleseding e tebileng haholo/e tebileng haholo |
| Matla a Nyutlelie | Lisebelisoa tsa khatello e phahameng le liphaephe | Mocheso/khatello e phahameng, mahlaseli |
| Tlhahiso ea Liboiler | Liphaephe tsa boiler tse nang le khatello e phahameng | Liparamente tse phahameng tsa mouoane, mosebetsi oa nako e telele |
| Khemik'hale ea Petrochemical | Liphaephe tsa ts'ebetso ea mocheso o phahameng, liyuniti tsa ho hloekisa | Mocheso o phahameng + mecha ea phatlalatso e senyang |
| Lijana tsa Khatello | Methapo ea khatello ea mocheso o phahameng | Mocheso o phahameng le khatello |
V. Tshebetso ea Tlhahiso le Boemo ba Phepelo
Tokiso ea billet: EAF + ho hloekisa habeli (LF + VD) bakeng sa bohloeki bo phahameng.
Ho phunya/ho phunya ka ho chesa: Li-billet li futhumetse ho fihlela ho 1180‑1250°C, li phunyeletsoa ka ho potoloha.
Ho phutholla: Mochini oa MPM/PQF oa mandrel kapa mochini oa pilger bakeng sa botenya ba lebota bo tšoanang.
Kalafo ea mocheso: Ho etsa hore mocheso o be boemong bo tloaelehileng + ho futhumatsa mocheso o phahameng.
NDT: Ultrasonic (UT) + eddy current (ET) ho netefatsa hore likarolo tsa kahare ha li na sekoli.
Boholo ba Boholo:
OD: 10 – 273 mm
Boima: 1 – 25 mm
Bolelele: 5 - 13 m (e fumaneha ka mokhoa o ikhethileng)
Boemo ba ho Romela: E Tloaelehileng + e Tenyetsehang (N+T)
VI. Hobaneng o lokela ho kgetha Sanonpipe?
| Molemo | Lintlha tse qaqileng |
|---|---|
| Bokgoni bo Tloaelehileng | Kutloisiso e tebileng ea ТУ 14-3Р-55-2001 le sistimi ea tekheniki ea Russia |
| Netefatso ea Lintho tse bonahalang | Lisetifikeiti tse felletseng tsa ho lekana ha 15Х1М1Ф le GB 15Cr1Mo1V |
| Mefuta e Felletseng | OD 10‑273mm, Boima 1‑25mm – litlhaloso tsohle lia akaretsoa |
| Phano e Potlakileng | Ho na le lithane tse fetang 20,000; litaelo tsa maemo a tšohanyetso li romelloa ka matsatsi a 7-15 |
| Tšebeletso ea ho Emisa Hang | Ho tloha dipatlisisong, tlhalosong ya botekgeniki ho isa ditokomaneng le ditsamaisong tsa thepa |
| Kotsi ea Zero | Libaka tsa tlhahlobo tsa kahare tse fetang 240; ha ho na liphapang tsa litokomane |
| Tšehetso ea CBAM | Thuso ka data ea carbon footprint bakeng sa Phetoho ea Moeli oa Khabone oa EU |
VII. Ikopanye le Sanonpipe
Re ikemiselitse ho fana ka liphaephe tsa tšepe tse se nang mouoane tse sa keneleng mocheso tse boleng bo holimo tse lumellanang le ТУ 14-3Р-55-2001 bakeng sa bareki ba Russia le CIS. Hore na o hloka boholo bo tloaelehileng kapa litekanyo tse ikhethileng, re fana ka tšehetso ea botekgeniki ea litsebi le litharollo tsa phepelo tse tenyetsehang.
Mohlala oa tlhaloso ea sehlahisoa:
Труба стальная бесшовная горячедеформированная 159×10 ТУ 14-3Р-55-2001 / 15Х1М1Ф
(Phaephe ea tšepe e se nang sekoli e phuthoang ka ho chesa ea 159×10, ho ea ka ТУ 14-3Р-55-2001, sehlopha sa 15Х1М1Ф)
Sanonpipe
+86 22 58658800/+86 15320100890
info@sanonpipe.com
www.sanonpipe.com
Maemo a Phahameng · Phano e Potlakileng · Kotsi e se Nang Kotsi · Khabone e Tala le e Tlase
Nako ea poso: Phuptjane-30-2026
