Ukuba ufuna ukwazi ulwazi oluthe kratya, olufana neekowuteshini, iimveliso, izisombululo, njl.njl., pqeshisanxibelelana nathi kwi-intanethi.
I-Tianjin Sanon Steel Pipe Co., Ltd. ngumthengisi wempahla. Ifektri yethu yempahla ikwiSixeko saseCangzhou, kwiPhondo laseHebei. Imithombo yethu ephambili yeempahla yileimibhobho yebhoyila, kwaye izixhobo ezimeleyoI-ASTM A335 P5/P11/P91/P92,I-ASME SA-106/SA-106MGR.B,GB/T 3087-200810#/20#. Izinto ezimele imibhobho yepayipi zeziI-API 5L,I-API 5CT, izinto ezimele imibhobho yokuqhekeka kwepetroliyamI-GB/T 9948ziyi-15MoG/12CrMoVG. I-GB/T 6479-2013 imele izinto ezi-10#/20#, iityhubhu zokutshintsha ubushushu i-SA179/SA210/SA192, njl.njl., iityhubhu zoomatshini i-GB/T 8162 zimele izinto ezi-10#/20#/Q345/42CrMo, i-EN10210 imele izinto ezi-S355JOH/S355J2H, iityhubhu zesilinda yegesi i-GB1 8248, zimele izinto ezi-34CrMo4/30CrMo.
— Isikhokelo Esipheleleyo Sezinto Eziphambili ZaseRashiya ZeeBoiler Ezinamandla Kakhulu NeePayipi Zomphunga Ophezulu
I-Sanonpipe – Umthengisi wakho othembekileyo weeMbhobho zeNsimbi eziMelana noBushushu zaseRashiya ze-ТУ
I. Ukubekwa kweNkqubo eQhelekileyo: Inqanaba loBugcisa le-ТУ 14-3Р-55-2001
I-ТУ 14-3Р-55-2001 yinkcazo yobugcisa yaseRashiya (ТУ -Технические условия) yasekwa ngokukodwa kwiipayipi zentsimbi ezingenamthungo ezisetyenziswa kwiibhoyila zomphunga ezibaluleke kakhulu nezibaluleke kakhulu kunye neepayipi zoxinzelelo oluphezulu. Umbhalo wokuqala uphethwe yi-TC‑357 (iKomiti yoBugcisa yaseRashiya yoKumisa umgangatho) kwaye ilawulwa yi-OAC “ROSNITI”. Lo mgangatho unegunya eliphezulu lobuchwepheshe kwicandelo leetyhubhu zebhoyila zaseRashiya.
Iinkcukacha ze-ТУ ngokubanzi zingqongqo kwaye zigxile kwisicelo kunemigangatho yesizwe ye-ГОСТ. I-ТУ 14-3Р-55-2001 yenzelwe ngokuchanekileyo iimeko ezigqithisileyo ezineeparamitha zomphunga ezibaluleke kakhulu/ezibaluleke kakhulu, nto leyo eyenza ibe yenye yemigangatho ephambili yezinto ezisetyenziswa kwiinkqubo zombhobho obushushu obuphezulu kunye noxinzelelo oluphezulu kumashishini ombane ashushu nawenyukliya aseRashiya.
Inqaku leMeko: Lo mgangatho usasetyenziswa ngokubanzi kulo lonke elaseRashiya nakwiCIS, usebenza njengesalathiso esibalulekileyo sokuthengwa kwezixhobo zobushushu obuphezulu, uxinzelelo oluphezulu kwizityalo zamandla, ukwenziwa kweebhoyila, iikhemikhali zepetrochemicals, nokunye.
II. Uhlalutyo oluneenkcukacha lweBanga le-15Х1М1Ф (15X1M1F) – Intsimbi eBenchmark Low Alloy Heat‑Resistant Steel
I-15Х1М1Ф (isiLatini: 15Kh1M1F) yintsimbi engatshisi ubushushu phantsi kodidi lwaseRashiya, eyenzelwe ngokukodwa inkonzo yobushushu obuphezulu kunye noxinzelelo oluphezulu. Ngokongeza i-chromium (Cr), i-molybdenum (Mo), kunye ne-vanadium (V), intsimbi ifumana amandla okuqhekeka obushushu obuphezulu, ukumelana ne-oxidation, kunye nokuzinza koomatshini.
Inqanaba lokufaneleka:
15 – ikhabhoni ~0.15%
Х – i-chromium
1 – i-chromium ~1%
М – i-molybdenum
1 – i-molybdenum ~1%
Ф – vanadium
Ukwakheka kwemichiza (%) (ngokwe-ГОСТ kunye ne-ТУ):
| I-elementi | Uluhlu | Umsebenzi |
|---|---|---|
| C | 0.10 – 0.16 | Ilinganisela amandla kunye nokuqina |
| Si | 0.17 – 0.37 | Iphucula ukumelana ne-oxidation |
| Mn | 0.40 – 0.70 | Yomeleza amandla kunye nokuqina |
| Cr | 1.10 – 1.40 | Yenza ifilimu ye-oxide exineneyo, inika ukumelana nokugqwala/nobushushu |
| Mo | 0.90 – 1.10 | Inyusa amandla obushushu obuphezulu kunye nokumelana nokurhubuluza |
| V | 0.20 – 0.25 | Iphucula iinkozo, iphucula amandla obushushu |
| Ni | ≤ 0.25 | Iphucula ukuqina kobushushu obuphantsi |
| Cu | ≤ 0.25 | Iphucula ukumelana nemozulu |
| P | ≤ 0.025 | Ilawula ukubanda okubuthathaka |
| S | ≤ 0.025 | Yehlisa umngcipheko wokunqongophala kobushushu |
Iipropati zoomatshini (Imeko eqhelekileyo + ethambileyo):
| Ipropati | I-Longitudinal | I-Transverse | Umgangatho woVavanyo |
|---|---|---|---|
| Amandla okuThamba (σb) | ≥ 500 MPa | ≥ 500 MPa | I-ГОСТ 1497 |
| Amandla okuKhula (σs) | ≥ 320 MPa | ≥ 320 MPa | I-ГОСТ 1497 |
| Ukwandiswa (δ5) | ≥ 18% | ≥ 16% | I-ГОСТ 1497 |
| Ukunciphisa Indawo (ψ) | ≥ 50% | ≥ 45% | I-ГОСТ 1497 |
| Ukuqina Kwempembelelo (KCU) | ≥ 500 kJ/m² | ≥ 400 kJ/m² | I-ГОСТ 9454 |
| Uxinano | 7800 kg/m³ | — | — |
Ezona mpawu:
Amandla obushushu: Ukongezwa kwe-Mo+V okudibeneyo kuphucula kakhulu amandla okuqhekeka nokuqhekeka.
Uzinzo lwesakhiwo: Ukulungisa + ubushushu obuphezulu kuvelisa isakhiwo se-bainitic/tempered sorbite esizinzileyo ukuze sisebenze ixesha elide.
Amaqondo obushushu abalulekileyo: Ac1 = 770‑819°C, Ac3 = 905‑975°C.
Ubushushu obuphezulu benkonzo: ukuya kuthi ga kwi +585°C ukuze isebenze ngokuqhubekayo.
Ukusetyenziswa kwenyukliya: Ifanelekile kwizixhobo zesikhululo samandla enyukliya (AC) kunye nemibhobho.
Iimpawu ze-transverse mechanical ziphantsi kancinci ngenxa ye-anisotropy ebangelwa yi-rolling; uyilo kufuneka luqwalasele icala loxinzelelo lokwenyani.
III. Amanqaku alinganayo kumazwe ngamazwe
| Umgangatho | Ibanga elilinganayo | Amagqabaza |
|---|---|---|
| ITshayina (GB) | 15Cr1Mo1V | Iqinisekiswe ngokubanzi kwiiyunithi ezingaphezulu kwama-300 MW kwimigca ephambili yomphunga |
| IJamani (DIN/EN) | 15CrMoV5-9 / 15CrMoV5-10 (1.8521) | Inqanaba elihambelanayo lokumelana nobushushu |
I-15Cr1Mo1V yaseTshayina ibonakaliswe kwiiyunithi zamandla ezingeniswe kwamanye amazwe ezingaphezu kwama-20 kwaye isebenza ngokulinganayo ne-15Х1М1Ф, inokutshintshwa ngokupheleleyo kubunjineli.
IV. Izicelo eziqhelekileyo
| Intsimi | Ukusetyenziswa | Iimeko |
|---|---|---|
| Amandla obushushu | Umphunga oyintloko, i-superheater, i-reheater, ii-headers | ≤585°C, i-supercritical/ultra-supercritical |
| Amandla eNyukliya | Izixhobo zoxinzelelo oluphezulu kunye nemibhobho | Ubushushu/uxinzelelo oluphezulu, imitha |
| Ukuveliswa kweBoiler | Iityhubhu zebhoyila ezinoxinzelelo oluphezulu | Iiparamitha zomphunga ophezulu, umsebenzi wexesha elide |
| I-Petrochemical | Iiyunithi zemibhobho yenkqubo yobushushu obuphezulu, kunye neeyunithi zokucoca | Ubushushu obuphezulu + imidiya ekonakalisayo |
| Iinqanawa zoxinzelelo | Iinqanawa zoxinzelelo oluphezulu | Ubushushu obuphezulu kunye noxinzelelo |
V. Inkqubo yoMveliso kunye neMeko yokuHanjiswa
Ukulungiswa kweBillet: EAF + ukucocwa kwesibini (LF + VD) ukuze kuhlanjululwe kakhulu.
Ukubhoboza/ukuqengqeleka okushushu: Iibhilethi zifudunyezwa ukuya kuthi ga kwi-1180‑1250°C, zigqobhozwe ngokujikeleza.
Ukuqengqeleka: I-MPM/PQF mandrel mill okanye i-pilger mill ukuze kubekho ubukhulu obufanayo bodonga.
Unyango lobushushu: Ukulungisa imeko yobushushu obuqhelekileyo + ukufudumala kobushushu obuphezulu.
I-NDT: I-Ultrasonic (UT) + i-eddy current (ET) ukuqinisekisa ukuba izinto zangaphakathi azinaziphene.
Uluhlu Lobukhulu:
I-OD: 10 – 273 mm
Ubunzima: 1 – 25 mm
Ubude: 5 - 13 m (iyafumaneka ngokwesiko)
Imeko yokuhanjiswa: Iqhelekile + Ithambile (N+T)
VI. Kutheni Ukhetha iSanonpipe?
| Inzuzo | Iinkcukacha |
|---|---|
| Ubungcali obuqhelekileyo | Ukuqonda okunzulu kwe-ТУ 14-3Р-55-2001 kunye nenkqubo yobugcisa yaseRashiya |
| Uqinisekiso lwezinto eziphathekayo | Izatifikethi ezipheleleyo ze-15Х1М1Ф kunye ne-GB 15Cr1Mo1V equivalence |
| Uluhlu olupheleleyo | I-OD 10‑273mm, Ubunzima 1‑25mm – zonke iinkcukacha zigutyungelwe |
| Ukuhanjiswa Okukhawulezayo | Ngaphezulu kweetoni ezingama-20,000 ezikhoyo; iiodolo zongxamiseko zithunyelwa kwiintsuku ezisi-7-15 |
| Inkonzo yokumisa yonke indawo | Ukususela kuphando, ingcaciso yobugcisa ukuya kumaxwebhu kunye ne-logistics |
| Akukho mngcipheko | Iindawo zokujonga zangaphakathi ezingaphezu kwama-240; akukho mahluko kumaxwebhu |
| Inkxaso yeCBAM | Uncedo ngedatha ye-carbon footprint yoLungiso lweMida yeKhabhoni ye-EU |
VII. Qhagamshelana neSanonpipe
Sizimisele ukubonelela ngemibhobho yentsimbi engenamthungo ekumgangatho ophezulu engangenisi ubushushu ehambelana ne-ТУ 14-3Р-55-2001 kubathengi baseRashiya nakwi-CIS. Nokuba ufuna ubungakanani obuqhelekileyo okanye ubungakanani obuqhelekileyo, sinikezela ngenkxaso yobuchwephesha kunye nezisombululo zokubonelela eziguquguqukayo.
Umzekelo wendlela yokuchonga imveliso:
Труба стальная бесшовная горячедеформированная 159×10 ТУ 14-3Р-55-2001 / 15Х1М1Ф
(Ipayipi yentsimbi engenamthungo eqengqelekayo eshushu eyi-159×10, ngokutsho kwe-ТУ 14-3Р-55-2001, ibanga le-15Х1М1Ф)
I-Sanonpipe
+86 22 58658800/+86 15320100890
info@sanonpipe.com
www.sanonpipe.com
Imigangatho Ephakamileyo · Ukuhanjiswa Okukhawulezayo · Akukho Mngcipheko · Ikhabhoni Eluhlaza Nephantsi
Ixesha leposi: Juni-30-2026
