20MnG Umuvuduko mwinshi Boiler Alloy Steel Round Tube idafite umuyoboro
Ibisobanuro bigufi:
GB 5310 20MnG Umuvuduko mwinshi Boiler Ibituba Byihuse
Inganda: Inzira idafite gahunda, Ashyushye-yarangiye cyangwa ubukonje-bwuzuye.
Ubunini bw'urukuta (WT): mm 2,8 —— mm 150.
Diameter yo hanze (OD): mm 23 —— mm 1500.
Uburebure: 6M cyangwa uburebure bwagenwe nkuko bisabwa.
Iherezo: Impera yikibaya, Impera ya Beveled, Yandagaye.
Wibuke "Umukiriya ubanza, Ubwiza bwambere ubanza" mubitekerezo, dukora akazi hafi yabakiriya bacu kandi tukabaha ababitanga neza kandi bafite ubuhanga kuri 20MnG Yumuvuduko mwinshi wa Boiler Alloy Steel Round Tube Umuyoboro udafite ubuziranenge, Ubwiza bwo hejuru, ibiciro byapiganwa, gutanga vuba na serivisi ziringirwa ziremewe Mugwaneza reka tumenye umubare wawe usabwa muri buri cyiciro kugirango tubashe kukumenyesha bikurikije.
Wibuke "Umukiriya ubanza, Ubwiza Bwambere" mubitekerezo, dukora akazi hafi nabakiriya bacu kandi tukabaha ababitanga neza kandi bafite ubumenyi kuriUbushinwa 20MnG Umuvuduko mwinshi utagira umuyaga utetse, Isoko ryisoko ryibisubizo byacu ryiyongereye cyane buri mwaka.Niba ushimishijwe na kimwe mubintu byacu cyangwa ukaba ushaka kuganira kuri progaramu yihariye, ugomba kutwiyambaza.Dutegereje gushiraho umubano mwiza mubucuruzi hamwe nabakiriya bashya kwisi yose mugihe cya vuba.Turindiriye kubaza no gutumiza.
(1) Uburyo bwo gushonga ibyuma
GB 5310 20MnG ibyuma bizashongeshwa nitanura ryamashanyarazi wongeyeho gutunganya itanura, guhinduranya ogisijeni wongeyeho gutunganya itanura cyangwa uburyo bwo kuvanaho amashanyarazi.
(2) Uburyo bwo gukora nuburyo bukenewe kubituba
Umuyoboro wuzuye urashobora kubyazwa umusaruro uhoraho, gupfa guta cyangwa kuzunguruka (guhimba).
(3) Gukora uburyo bwo gukora ibyuma
GB 5310 20MnG Imiyoboro y'icyuma igomba gukorwa no kuzunguruka (gusohora, kwaguka) cyangwa gushushanya ubukonje (kuzunguruka).
| Icyiciro | Kuvura ubushyuhe |
| 20MnG | 880 ℃ ～ 940 ℃, Bisanzwe |
| Umuyoboro w'icyuma | Ibigize imiti (%) | ||||||||
| C | Si | Mn | Cr | Mo | V | Ni | Cu | P Icyiza | |
| 20MnG | 0.17 ～ 0.23 | 0.17 ～ 0.37 | 0.70 ～ 1.00 | ≤0.25 | ≤0.15 | .080.08 | ≤0.25 | ≤0.20 | 0.025 |
| Umuyoboro w'icyuma | Imiterere ya Tensile | Ingufu zingaruka (Akv) ， J. | Gukomera | ||||||||
| Imbaraga zingana | Gutanga Imbaraga | Kurambura | Igishushanyo | Ahantu nyaburanga | A | B | C | ||||
| (MPa) | (MPa) | Igishushanyo (%) | Igishushanyo mbonera (%) | HBW | HV | HRC | |||||
| Icyiza | Min | ||||||||||
| 20MnG | 15415 | 240 | 22 | 20 | 40 | 27 | - | - | - | ||
Irakoreshwa Cyane Cyane Cyiza Cyiza Cyiza Cyububiko Cyuma Cyuma, Amashanyarazi Yubatswe Yumuringa Nubushyuhe Bwumuti-Bidashobora Kwirinda Ibyuma Bidafite Umuyoboro mwinshi kandi hejuru yimiyoboro ya Boiler.
Ahanini Byakoreshejwe Kumurongo Winshi Nubushyuhe bwo hejuru bwa Boiler (Superheater Tube, Reheater Tube, Air Guide Tube, Main Steam Tube Kuri High and Ultra High Press Boiler).Munsi Yibikorwa Byubushyuhe Bwinshi Bwuka Gazi Numwuka Wamazi, Tube Iza Oxidize na Korode.Birasabwa ko Umuyoboro wibyuma ufite uburebure burambye, Kurwanya cyane Oxidation na Ruswa, hamwe nuburyo bwiza bwubaka.
Icyiciro Cyiza-Cyiza Cyiza Cyubatswe Cyuma: 20g 、 20mng 、 25mng
Urwego Rwa Byuma Byubatswe: 15mog 、 20mog 、 12crmog 、 15crmog 、 12cr2mog 、 12crmovg 、 12cr3movsitib, Etc
Urwego Rust-Kurwanya Ubushyuhe-Kurwanya Icyuma: 1cr18ni9 1cr18ni11nb
Uburebure:
Uburebure busanzwe bw'imiyoboro y'ibyuma ni 4 000 Mm ~ 12 000 Mm.Nyuma yo kugisha inama hagati yuwabitanze nuwaguze, akuzuza amasezerano, Irashobora gutangwa imiyoboro yicyuma ifite uburebure burenze 12 000 Mm Cyangwa kigufi kurenza I 000 Mm ariko Ntikigufi Mm 3 000 Mm;Uburebure Bugufi Umubare Wibyuma Byuma Bitarenze 4000 Mm Ariko Ntibiri munsi ya 3.000 Mm ntibishobora kurenga 5% byumubare wuzuye wibyuma byatanzwe
Uburemere bwo gutanga:
Iyo Umuyoboro Wibyuma Utanzwe Ukurikije Nominal Outer Diameter Nominal Urukuta Cyangwa Nominal Diameter Imbere Na Nominal Urukuta, Umuyoboro wibyuma utangwa ukurikije uburemere nyabwo.Irashobora kandi gutangwa ukurikije uburemere bwa Theoretical.
Iyo umuyoboro wibyuma utanzwe ukurikije Nominal Outer Diameter Nuburebure Buke Bwurukuta, Umuyoboro wibyuma utangwa ukurikije uburemere nyabwo;Amashyaka yo gutanga no gusaba araganira.Kandi Yerekanwe mumasezerano.Umuyoboro wibyuma urashobora kandi gutangwa ukurikije uburemere bwa Theoretical.
Kwihanganira Ibiro:
Ukurikije Ibisabwa nuwaguze, Nyuma yo kugisha inama hagati yuwabitanze nuwaguze, no mumasezerano, gutandukana hagati yuburemere nyabwo nuburemere bwa Theoretical Uburemere bwumuyoboro wibyuma bizuzuza ibisabwa bikurikira:
A) Umuyoboro umwe w'icyuma: ± 10%;
B) Buri Cyiciro Cyimiyoboro Yicyuma Ifite Ingano Nto ya 10 T: ± 7.5%.
Ikizamini cya Hydraustatic:
Umuyoboro wibyuma ugomba kugeragezwa mumazi umwe umwe.Umuvuduko wikigereranyo ntarengwa ni 20 MPa.Munsi yigitutu cyikizamini, Igihe cyo gutuza ntigikwiye kuba munsi ya 10 S, kandi umuyoboro wibyuma ntugomba kumeneka.
Nyuma yumukoresha yemeye, Ikizamini cya Hydraulic gishobora gusimburwa na Eddy Ikizamini Cyubu Cyangwa Magnetic Flux Ikizamini.
Ikizamini kidahwitse:
Imiyoboro isaba ubugenzuzi bwinshi igomba kugenzurwa Ultrasonically umwe umwe.Nyuma yumushyikirano usaba uruhushya rwishyaka kandi bikagaragazwa mumasezerano, ibindi bizamini bidasenya birashobora kongerwaho.
Ikizamini cya Flattening:
Imiyoboro Ifite Diameter Yimbere Kurenza Mm 22 Bizakorerwa Ikizamini Cyuzuye.Nta Kugaragara Kugaragara, Ibibara byera, cyangwa Umwanda bigomba kubaho mugihe cyubushakashatsi bwose.
Ikizamini cyo gutwika:
Ukurikije Ibisabwa nuwaguze kandi bivugwa mumasezerano, umuyoboro wibyuma ufite Diameter yo hanze ≤76mm Nuburebure bwurukuta ≤8mm Birashobora gukorwa Ikizamini cyo gutwika.Ubushakashatsi bwakorewe mubushyuhe bwicyumba hamwe nigipimo cya 60 °.Nyuma yo gucana, Igipimo cyaka cya Diameter yo hanze kigomba kuba cyujuje ibisabwa kumeza ikurikira, kandi ibikoresho byikizamini ntibigomba kwerekana ibice cyangwa ibice.
Wibuke "Umukiriya ubanza, Ubwiza Bwambere" mubitekerezo, dukora akazi neza nabakiriya bacu kandi tukabaha ababitanga neza kandi bafite ubuhanga.
20MnG Umuvuduko mwinshi Boiler Alloy Steel Round Tube idafite umuyoboro
Ubwiza buhanitse bwo hejuru, ibiciro birushanwe, gutanga byihuse na serivisi zizewe biremewe Mugwaneza reka tumenye umubare wawe usabwa muri buri cyiciro kugirango tubashe kubamenyesha uko bikwiye.
Ubushinwa 20MnG Umuvuduko mwinshi utagira umuyaga utetse
Umugabane wamasoko kubisubizo byacu wiyongereye cyane buri mwaka.Niba ushimishijwe na kimwe mubintu byacu cyangwa ukaba ushaka kuganira kuri progaramu yihariye, ugomba kutwiyambaza.Dutegereje gushiraho umubano mwiza mubucuruzi hamwe nabakiriya bashya kwisi yose mugihe cya vuba.Turindiriye kubaza no gutumiza.
