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Tianjin Sanon Steel Pipe Co., Ltd. ikambani inotengesa zvinhu. Fekitori yedu yezvitoro iri muCangzhou City, Hebei Province. Nzvimbo huru yatinowana zvinhu ndeyemapaipi ebhoira, uye zvinhu zvinomiririra zviriASTM A335 P5/P11/P91/P92,ASME SA-106/SA-106MGR.B,GB/T 3087-200810#/20#. Zvinhu zvinomiririra mapaipi emapaipi ndeizviAPI 5L,API 5CT, zvinhu zvinomiririra mapaipi ekupwanya peturuGB/T 9948vari 15MoG/12CrMoVGGB/T 6479-2013 inomiririra zvinhu 10#/20#, machubhu ekuchinjana kupisa SA179/SA210/SA192, nezvimwewo, machubhu emakanika GB/T 8162 anomiririra zvinhu 10#/20#/Q345/42CrMo, EN10210 inomiririra zvinhu S355JOH/S355J2H, machubhu egasi silinda GB1 8248, inomiririra zvinhu 34CrMo4/30CrMo.
— Gwaro Rakakwana reMutemo weRussia weKuchenesa Oiri & Maindasitiri ePetrochemical
Indasitiri yeMapaipi eSanon - Mutengesi Wako Akavimbika weMapaipi eSimbi Anodzivirira Kupisa eGOST
1. Kusarudzwa kweSisitimu Yakajairika & Zvinhu
15Х5М (chiperengo chechiLatin: 15Kh5M) imhando yepipi yesimbi isina musono inodzivirira kupisa pasi pehurongwa hweRussian GOST, inogadzirwa zvichienderana neGOST 550‑2020 (Mapaipi eSimbi Asina Musono Ekuchenesa Oiri uye Maindasitiri ePetrochemicalInoenderanawo nezvinodiwa pasi rose zvakaita seASTM A335 P5.
Chinhu ichi ndechemhuri yesimbi inodzivirira kupisa ine chromium molybdenum. Zvakanakira zvikuru ndezvekuti inogara zvakanaka pakupisa kwepamusoro, inodzivirira kukwira kwemvura, uye inodzivirira ngura zvine mwero. Inoshanda zvakanaka mumamiriro ekupisa kwepamusoro uye kumanikidzwa kwepamusoro kwenguva yakareba, zvichiita kuti ishandiswe zvakanyanya mukugadzira mapombi nemidziyo.
Kutsanangura zita regiredhi:
15 ≈ 0.15% kabhoni iri mukati
Х (Kh) = Chromium (Cr)
5 ≈ 5% chromium
М (M) = Molybdenum (Mo)
Nenhoroondo refu muindasitiri yeRussia uye kugadziriswa kwakawanda kwakajairika (GOST 550‑75 → GOST 550‑2020), zvinodiwa zvehunyanzvi zvave zvichivandudzwa nguva dzose, zvichisimbisa giredhi iri sechinhu chekuenzanisa chekuchenesa mafuta uye kushandiswa kwepetrochemical.
2. Kuumbwa kweMakemikoro & Kudzora Kuchena
Zvinoenderana neGOST 550-2020, kuumbwa kwemakemikari e15X5М ndekwekuti:
| Chinhu | Rudzi rweZviri Mukati (%) | Basa |
|---|---|---|
| C (Kabhoni) | ≤0.15 | Inoenzanisa simba nekusimba, inoderedza njodzi yekupwanyika kwewelding |
| Si (Silicone) | ≤0.50 | Inowedzera kuramba kuoxidation uye kugadzikana kwekupisa kwakanyanya |
| Mn (Manganese) | ≤0.50 | Inovandudza kushanda kwekupisa uye inowedzera simba |
| Cr (Chromium) | 4.50‑6.00 | Inogadzira firimu re dense oxide, rinopa ngura uye kudzivirira kupisa |
| Mo (Molybdenum) | 0.45‑0.60 | Inowedzera simba rekupisa kwakanyanya uye inodzivirira kukambaira |
| Ni (Nikeri) | ≤0.60 | Inovandudza kusimba kwekupisa kwakaderera |
| P (Phosphorus) | ≤0.030 | Inodzora kutonhora kusinganyatsooneki |
| S (Sarufa) | ≤0.025 | Inoderedza njodzi yekushaikwa kwemvura mumuviri |
Kubatana kwechromium (Cr) nemolybdenum (Mo) kunoita kuti pave nechikamu che oxide chinodzivirira pamusoro pesimbi, zvichidzivirira kupisa kwakanyanya uye ngura.
3. Zvimiro zveMichina & Kurapa Kupisa
Kana zvinhu zvasvika pakutumira (zvakajairwa + zvakanyoroveswa), mapaipi e15Х5М asina musono anofanira kusangana nehunyanzvi hwemakanika hunotevera:
| Pfuma | Kukosha | Mwero wekuyedza |
|---|---|---|
| Simba reKusimba | ≥ 392 MPa | — |
| Simba reGoho | ≥ 216 MPa | — |
| Kureba | ≥ 22% | — |
| Kuoma (HB) | ≤ 197 HB | — |
Maitiro ekugadzirisa kupisa: Kugadzirisa (900‑950°C) + Kupisa (650‑700°C) – kunobvisa kushushikana kwasara uye kunonatsa chimiro chezviyo. Kupisa kwakakosha: Ac1 = 815°C, Ac3 = 848°C.
Kugona Kupinza: Kugona kupinza zviri pakati nepakati. Kupisa (kazhinji 150‑200°C) kunokurudzirwa, uye kurapwa kwekupisa mushure mekupinza zvinhu kunokurudzirwa.
4. Mashandisirwo Akajairika
Pombi iyi yesimbi inoshandiswa zvakanyanya mumamiriro ezvinhu anotevera ekupisa kwakanyanya uye kumanikidzwa kwakanyanya:
| Munda weKunyorera | Mashandisirwo Akananga | Mamiriro Ekushanda |
|---|---|---|
| Kuchenesa Oiri | Machubhu echoto anotsemuka, mapaipi ereactor, zvinochinja-chinja kupisa, mitsetse yezvishandiso | Inodzivirira kusvika 600°C, inodzivirira hydrogen embrittle uye corrosion yesarufa |
| Indasitiri yePetrokemikari | Mapombi ekupisa kwakanyanya, zvikamu zvemidziyo yemukati, zvikamu zvepombi | Kugara kwenguva refu uchisangana nemhepo inopisa uye ine kumanikidzwa kwakanyanya |
| Kugadzira Simba | Machubhu ebhoyira ane simba guru, zvikamu zvekudziisazve | Inotsungirira kumanikidzwa kuri pamusoro pe10 MPa |
| Basa reGeneral High-Temp | Kushanda nguva dzose pamusoro pe500°C | Kugadzikana kwenguva refu pakupisa kwakakwirira |
Tembiricha yepamusoro inokurudzirwa ndeye 600°C. Mumaovheni anopwanyika mufekitori, kuramba kwayo kurwiswa nehydrogen uye ngura yesarufa kunowedzera hupenyu hwemuchina.
5. Magiredhi Akaenzana Epasi Rose
15Х5М inoenderana nezvinodiwa zvepasi rose, zvichiita kuti pave nekuwanikwa kwemari pasi rose uye kutsiva:
| Sisitimu Yakajairika | Giredhi rakaenzana |
|---|---|
| China (GB) | 12Cr5Mo (zita idzva) / 1Cr5Mo (yekare) |
| USA (ASTM/ASME) | A335 P5(pombi) / SA387 Gr.5 (ndiro) / A182 F5 (kuputira) |
| Europe (EN) | X12CrMo5 (nhamba yezvinhu 1.7362) |
| Japani (JIS) | STBA25 |
Chinyorwa chekutenga: 15Х5М pamakemikari uye pamakina iri pedyo zvikuru neGB/T 9948 giredhi 12Cr5Mo yekuChina. Zvigayo zvemuno zvekuChina zvinogona kugadzira zvinoenderana nezvinodiwa neRussia, uye chitupa chechinhu chacho chinogona kunyora mamakisi akaenzana eGOST neGB/ASME kana zvakumbirwa.
6. Maitiro Ekugadzira & Kuvimbisa Hunhu
Mapaipi asina musono e15Х5М anogadzirwa nenzira inotevera:
Kuboora kunopisa: Mabheti akatenderera anopisa kusvika 1200‑1300°C, obva aboora nemuchina unotenderera wekuboora kuti agadzire magoko asina chinhu.
Kutenderedza Kunoenderera: Kushandisa chigayo chinotenderedza chinochengetwa chemandrel kuti chiwedzere kunaka kwemadziro, uye kushivirira kweOD kunodzorwa mukati me ±0.5%.
Kurapa kupisa: Kugadzirisa (900‑950°C) + Kupisa (650‑700°C) – kunobvisa kushushikana kwasara uye kunonatsa chimiro chezviyo.
Kuyedza kusingakuvadzi: Kuyedza kweUltrasonic (UT) uye kuyedza kwe eddy current (ET) zvinoita kuti pasave nezvikanganiso mukati.
Vimbiso dzemhando yepamusoro:
Batch yega yega inouya neChitupa Chekuyedza Chigayo chakakwana (MTC).
Tinogona kupa zvitupa zveEN 10204 Type 3.1 kana 3.2.
Kuongororwa kwevamwe vanhu neSGS, BV, TÜV kunotsigirwa.
Kunyatso teverwa kubva panhamba yekupisa kusvika pachigadzirwa chapera.
7. Mutero weKabhoni weEU CBAM - Sarudza Sanon kuti Uderedze Mari Yekutevedzera Mutemo
Kubva musi wa1 Ndira 2026, EU Carbon Border Adjustment Mechanism (CBAM) yave kushanda zvizere, chikamu chesimbi chiri chekutanga. Kana usingakwanise kupa data rechokwadi re emissions, EU ichashandisa default values - zvichibva paavhareji yenyika gumi dzinoburitsa carbon yakawanda pasi rose - zvinoreva kuti mitengo yecarbon yakakwira zvakanyanya.
Sanon Pipe Industry yakabatana neTÜV NORD kubatsira mafekitori kugadzirira kutevedzera mitemo yeCBAM:
Ruzivo rwakayerwa: Tinogona kupa ruzivo rwekuburitswa kwekabhoni zvichienderana nezvigadzirwa zvichibva pazviyero chaizvo zvenzvimbo, zvichikubatsira kudzivirira kurangwa kwezviyero zvechirango.
Kutevedza kwakazara: Mishumo yakazara yekubuda kwemhepo kubva pakudya kwezvinhu zvakabikwa kusvika pakutumirwa kwechigadzirwa chapera.
Basa rekutevera mitemo yese: Rubatsiro nezvirongwa zvekutarisa, mishumo yekubudisa hutsi, kutora sampuli yedata, uye magwaro mapfumbamwe ekuongorora.
Kusarudza Sanon hakurevi chete kuti mapaipi esimbi emhando yepamusoro, asiwo mubatsiri akasimba wekushandisa mitemo yekabhoni yeEU CBAM nechivimbo.
8. Sei Uchifanira Kusarudza Indasitiri yeMapaipi eSanon?
| Zvakanakira Zvedu | Zvidimbu |
|---|---|
| Ruzivo rwakadzama rwetsika | Kunzwisisa kwakakwana kweGOST 550‑2020 uye kududzirwa kwakarurama kwezvinodiwa zvehunyanzvi zveRussia |
| Vimbiso yezvinhu | Zvitupa zvakakwana zve15Х5М, zvine magiredhi akaenzana eGB/ASTM anowanikwa kana wakumbira |
| Kutumira nekukurumidza | Inotsigirwa nemidziyo yenguva dzose inorema matani zviuru makumi maviri; maodha ekukurumidzira anotumirwa mumazuva manomwe negumi nemashanu |
| Pakeji yebasa rakazara | Kubva pakubvunza, kuongorora nhoroondo, mutengo, magwaro kusvika kuzvinhu zvinofambiswa nemagetsi - kuendesa zvinhu panzvimbo imwe chete |
| Kuzvipira kusina njodzi | Nzvimbo dzekutarisa dzemukati dzinopfuura 240, pasina musiyano uripo pamagwaro |
| Rutsigiro rweCBAM pakutevedzera mitemo | Rubatsiro nedata rezvishandiso zvecarbon footprint uye kugadzirira kuongororwa kwemari yekugadzirisa mitengo yecarbon yeEU |
9. Taura Nesu
Sanon Pipe Industry yakazvipira kupa mapaipi esimbi asina musono anodzivirira kupisa emhando yepamusoro eGOST kuvatengi vari muRussia, CIS, uye misika yepasi rose. Kunyangwe muchida magadzirirwo akajairwa kana saizi dzakagadzirwa, tinopa rutsigiro rwehunyanzvi uye mhinduro dzekushandisa dzinochinjika.
Muenzaniso tsananguro yezvinodiwa zvemuenzaniso:
Труба стальная бесшовная горячедеформированная 114×10 ГОСТ 550‑2020 / 15Х5М
(Pombi isina musono yakaputirwa inopisa 114×10, kutsungirira kwakaenzana zvichienderana neGOST 550‑2020, zvinhu 15Х5М)
Tianjin Sanon Pipe Industry Co., Ltd.
+86 22 58658800
info@sanonpipe.com
www.sanonpipe.com
Maitiro Akakwirira · Kutumirwa Nekukurumidza · Kusava Nenjodzi · Green & Low Carbon
Nguva yekutumira: Chikumi-25-2026
