— Tataiso e Felletseng ea Thepa e Tloaelehileng ea Russia bakeng sa Liindasteri tsa ho Hloekisa Oli le Petrochemical
Sanonpipe – Mofani oa Hao ea Tšepahalang oa Liphaephe tsa Tšepe tse Hanelang Mocheso tse Tloaelehileng tsa GOST
1. Sistimi e Tloaelehileng le Boemo ba Lintho
15Х5М(Phetolelo ea Selatine: 15Kh5M) ke sehlopha sa phaephe ea tšepe e se nang seamless e sa keneleng mocheso tlas'a sistimi e tloaelehileng ea GOST ea Russia, e kenngoeng tšebetsong ho latelaGOST 550-2020(Liphaephe tsa Tšepe tse se Nang Seamless bakeng sa ho Hloekisa Oli le Liindasteri tsa Petrochemical), ha ka nako e ts'oanang li lumellana le maemo a machaba a kang ASTM A335 P5. Sehlopha sena ke saTšepe e sa keneleng mocheso e nang le motsoako o tlase oa Cr-Molelapa. Matla a yona a mantlha a itshetlehile botsitsong bo botle ba mocheso o phahameng, ho hanyetsa ho thekesela, le ho hanyetsa ho kgopama ho itekanetseng, ho nolofalletsang tshebetso e tsitsitseng ya nako e telele tlasa maemo a mocheso o phahameng le a kgatello e phahameng. E sebediswa haholo maemong a ho tsamaisa diphaephe le tlhahiso ya disebediswa a maemo a ikgethang.
Tlhaloso ea tlhaloso ea thepa: 15e bontša dikahare tsa khabone tse ka bang 0.15%;Хe emetse Chromium (Cr);5e bolela dikahare tsa Chromium tse ka bang 5%;Мe emetse Molybdenum (Mo). Sehlopha sena se na le nalane e telele lefapheng la indasteri la Russia, kaha se fetile liphetohong tse ngata tse tloaelehileng (GOST 550-75 → GOST 550-2020), ka litlhoko tsa tekheniki tse ntlafalitsoeng khafetsa. E fetohile e 'ngoe ea lisebelisoa tse tloaelehileng bakeng sa indasteri ea ho hloekisa oli le ea peterole.
2. Sebopeho sa Lik'hemik'hale le Taolo ea Bohloeki
Ho ea ka GOST 550-2020, motsoako oa lik'hemik'hale oa 15X5М ke o latelang:
| Karolo | Sehlopha sa Dikahare (%) | Tlhahlobo ea Mesebetsi |
| C (Khabone) | ≤0.15 | E leka-lekanya matla le ho tiea, e fokotsa kotsi ea ho petsoha ha ho tjheseletsa |
| Si (Silicone) | ≤0.50 | E ntlafatsa ho hanyetsa oxidation, e ntlafatsa botsitso ba mocheso o phahameng |
| Mn (Manganese) | ≤0.50 | E ntlafatsa ho sebetsa ha mocheso, e eketsa matla |
| Cr (Chromium) | 4.50-6.00 | E etsa filimi e teteaneng ea oxide, e fana ka ts'enyeho le ho hanyetsa mocheso |
| Mo (Molybdenum) | 0.45-0.60 | E eketsa matla a mocheso o phahameng le ho hanyetsa ho thekesela |
| Ni (Nikele) | ≤0.60 | E ntlafatsa ho tiea ha mocheso o tlase |
| P (Fosforase) | ≤0.030 | E laola tšekamelo ea ho tetebela ha serame |
| S (Sebabole) | ≤0.025 | E fokotsa kotsi ea ho ba le mocheso o fokolang |
Tšebelisano-'moho ea Chromium (Cr) le Molybdenum (Mo) e hlahisa lera le teteaneng la oxide holim'a tšepe, e hanela ka katleho oxidation ea mocheso o phahameng le mafome a mahareng.
3. Litlhoko tsa Mekaniki le Kalafo ea Mocheso
Boemong ba ho pepa (bo tloaelehileng + bo halefisitsoeng), liphaephe tsa tšepe tse se nang moedi tsa 15Х5М li tlameha ho fihlela litšobotsi tse latelang tsa mechini:
| Sesupo sa Tshebetso | Boleng | Tekanyetso ea Teko |
| Matla a ho Tenyetseha (σb) | ≥ 392 MPa | — |
| Matla a Tlhahiso (σs) | ≥ 216 MPa | — |
| Ho lelefatsa (δ5) | ≥ 22% | — |
| Boima (HB) | ≤ 197 HB | — |
Mokhoa oa Phekolo ea Mocheso:Ho lokisa (900-950°C) + Ho futhumatsa (650-700°C) – ho felisa khatello e setseng le ho ntlafatsa sebopeho sa koro. Mocheso oa lintlha tse bohlokoa: Ac1 = 815°C, Ac3 = 848°C.
Ho tjheseletsa:Thepa ena e na le bokgoni bo itekanetseng ba ho tjheseletsa. Ho futhumatsa (hangata 150-200°C) hoa hlokahala nakong ya ho tjheseletsa, mme kalafo ya mocheso kamora ho tjheseletsa bakeng sa ho imolla kgatello ya maikutlo e a kgothaletswa.
4. Masimo a Tloaelehileng a Kopo
Sehlopha sena sa phaephe ea tšepe se sebelisoa haholo maemong a latelang a mocheso o phahameng le khatello e phahameng:
| Tšimo ea Kopo | Tšebeliso e Ikhethang | Maemo a Ts'ebetso |
| Ho Hloekisa Petroleum | Liphaephe tsa sebōpi tse petsohang, liphaephe tsa reactor, li-heat exchange, lithapo tsa lisebelisoa | E mamella ho fihlela ho600°C, e hanelang ho qhibiliha ha haeterojene le ho bola ha sebabole |
| Indasteri ea Petrochemical | Mekhoa ea liphaephe tsa mocheso o phahameng, likarolo tsa lisebelisoa tsa kahare, likarolo tsa pompo | Ho pepesehela mecha ea litaba ea mocheso o phahameng le khatello e phahameng nako e telele |
| Matla le Matla | Liphaephe tsa boiler tse nang le khatello e phahameng, likarolo tsa ho futhumatsa hape | E mamella khatello e kaholimo ho 10 MPa |
| Maemo a Mocheso o Phahameng | Ts'ebetso e tsoelang pelemocheso o kaholimo ho 500°C | Tshebetso e tsitsitseng ya nako e telele tlasa mocheso o feteletseng |
Mocheso o phahameng ka ho fetisisa oa tšebeletso o khothaletsoang o fihla600°CLifonong tse petsohang tsa fektheri ea ho hloekisa, ho hanyetsa ha eona ho brittleness ea haeterojene le ho hlepha ha sebabole ho eketsa bophelo ba ts'ebeletso ea lisebelisoa haholo.
5. Litekanyetso tsa Maemo a Machaba
15Х5М e tsamaellana haufi-ufi le maemo a 'maloa a machaba, e leng se nolofalletsang ho fumana le ho nkela sebaka lefatšeng ka bophara:
| Sistimi e Tloaelehileng | Sehlopha se Lekanang |
| Chaena (GB) | 12Cr5Mo(tlhophiso e ncha) /1Cr5Mo(tlhaloso ea khale) |
| USA (ASTM/ASME) | A335 P5(phaephe e se nang seamless) /SA387 Gr.5(poleiti) /A182 F5(lithupa tsa ho tjhesa) |
| Yuropa (EN) | X12CrMo5(khoutu ea linomoro 1.7362) |
| Japane (JIS) | STBA25 |
Tlhokomeliso ea Theko:15Х5М e tsamaellana haholo le sehlopha se tloaelehileng sa GB/T 9948 sa Chaena.12Cr5Moka metsoako ea lik'hemik'hale le thepa ea mechine. Lifeme tsa Chaena tsa lehae li ka hlahisa khahlanong le liodara tsa Russia, 'me litifikeiti tsa thepa li ka thathamisa ka nako e le' ngoe limaraka tse lekanang tsa Russia le Chaena/Amerika.
6. Ts'ebetso ea Tlhahiso le Tiisetso ea Boleng
Liphaephe tsa tšepe tse se nang moedi tsa 15Х5М li etsoa ka mokhoa o latelang oa tlhahiso:
Ho Phunya ka ho Chesa ho Roller:Li-billet tse chitja li futhumatsoa ho fihlela ho 1200-1300°C 'me li phunyeletsoa ka mochini o potolohang o phunyeletsang ho etsa likhetla tse se nang letho.
Ho Theha ka ho Tsoelang Pele:Ho sebelisoa theknoloji e tswelang pele ea ho phutholla e bolokiloeng-mandrel ho ntlafatsa ho lekana ha botenya ba lebota, ka mamello ea OD e laoloang ka har'a ±0.5%
Kalafo ea Mocheso:Ho lokisa (900-950°C) + Ho futhumatsa (650-700°C) – ho fedisa kgatello e setseng mme ho ntlafatsa sebopeho sa dijo-thollo
Teko e sa Senyeheng:Teko ea Ultrasonic (UT) le Teko ea Hona Joale ea Eddy (ET) li netefatsa hore phaephe ha e na liphoso tsa ka hare.
Litiisetso tsa Boleng:
Sehlopha se seng le se seng se tsamaea le kakaretso e felletsengMTC (Setifikeiti sa Teko ea Lintho)
EN 10204 3.1/3.2mangolo a tumello a fumaneha ha ho kopuoa
Litlhahlobo tsa mokga wa boraroke SGS, BV, TÜV, jj., lia tšehetsoa
Ho sala morao ka botlalo (ho tloha palong ea mocheso ho isa sehlahisoa se felileng)
7. Tefiso ea Khabone ea EU CBAM: Khetha Sanonpipe ho Fokotsa Litšenyehelo tsa ho Latela Melao
Ho tloha ka la 1 Pherekhong 2026, Mokgwa wa Phetolo ya Moeli wa Khabone wa EU (CBAM) o kene ka molao mohatong wa wona wa pokello o tlamang, mme indasteri ya tshepe e le yona sepheo sa mantlha. Haeba data ya nnete ya kgase e ke ke ya fanwa, EU e tla sebedisa boleng ba kamehla - ho latela karolelano ya dinaha tse 10 tse hlahisang kgase e ngata ka ho fetisisa lefatsheng - ho bolelang horelitšenyehelo tse phahameng haholo tsa tefiso ea khabone.
Sanonpipe e sebelisane 'moho le TÜV Nord ho thusa lifeme ho lokisetseng ho latela melao ea CBAM:
Tšehetso ea Lintlha e Lekantsoeng:Re ka fana ka data ea khabone e hlahisoang ke sehlahisoa ho latela litekanyo tsa sebakeng seo, e leng se u thusang ho qoba kotlo ea boleng ba kamehla.
Ho Latela ka Botlalo:Litlaleho tse felletseng tsa mosi o tsoang ho tloha ho kenngoeng ha thepa e tala ho isa ho thomello ea sehlahisoa se felileng
Tšebeletso ea ho Latela Melao ea Sebaka se le Seng:Thuso ho lokiseng merero ea ho beha leihlo, litlaleho tsa tlhahiso ea mosi, ho nka lisampole tsa data, le litokomane tse ling tse 8 tsa bohlokoa tsa tlhahlobo
Ho kgetha Sanonpipe ha ho bolele feela ho kgetha diphaephe tsa tshepe tsa boleng bo hodimo, empa hape ho kgetha molekane ya tiileng bakeng sa ho latela melao ya EU ya ditefiso tsa khabone.
8. Ke Hobane'ng ha U Lokela ho Khetha Sanonpipe?
| Melemo ea Rona | Lintlha tse qaqileng |
| Bokgoni bo Tloaelehileng | Kutloisiso e tebileng ea sistimi e tloaelehileng ea GOST 550-2020 - tlhaloso e nepahetseng ea litlhoko tsa tekheniki tsa Russia |
| Netefatso ea Lintho tse bonahalang | Lisetifikeiti tse felletseng tsa thepa bakeng sa 15Х5М; phatlalatso e le 'ngoe ea limaraka tse lekanang tsa Serussia, Sechaena le Amerika lia fumaneha |
| Phano e Potlakileng | E tšehelitsoe ke lithane tse 20,000 tsa thepa e emeng - litaelo tsa maemo a tšohanyetso li romelloa matsatsing a 7-15 |
| Tšehetso ea Tšebeletso e Felletseng | Ho tloha dipatlisisong, ditekong tsa nalane, le khotheishene ho ya ho ditokomane le ditsamaiso – ho tlisa thepa hang feela |
| Boitlamo ba ho se be le Kotsi | Libaka tsa tlhahlobo tsa taolo ea kahare tse fetang 240; ha ho na liphapang litokomaneng tsa thomello |
| Tšehetso ea ho Latela Melao ea CBAM | Thuso ea ho lokisa lintlha tsa carbon footprint le litokomane tsa tlhahlobo ho sebetsana le litefiso tsa carbon tsa EU |
Iteanye le rona
Sanonpipe e ikemiselitse ho fana ka liphaephe tsa tšepe tse se nang mohele tse sa keneng mocheso tse tloaelehileng tsa GOST ho bareki ba limmarakeng tsa Russia le CIS. Hore na o hloka litlhaloso tse tloaelehileng kapa litekanyo tse ikhethileng, re fana ka tšehetso ea botekgeniki ea litsebi le litharollo tse tenyetsehang tsa phepelo.
Mohlala oa Tlhaloso ea Tlhaloso e Tloaelehileng:
Труба стальная бесшовная горячедеформированная 114×10 ГОСТ 550-2020 / 15Х5М
(Phaephe ea tšepe e se nang sekoli e phuthoang ka mocheso ea 114×10, e lumellanang le maemo a GOST 550-2020, sehlopha sa thepa sa 15Х5М)
Sanonpipe
+86 22 58658800
info@sanonpipe.com
www.sanonpipe.com
Maemo a Phahameng · Phano e Potlakileng · Kotsi e se Nang Kotsi · E Tala le e Tlase ea Khabone
Nako ea poso: Phato-25-2026
