Isikhathi Esifushane Sokuhola se-Asme SA-213m T12 T22 High Pressure Alloy Steel Boiler Tube
Sineqembu lethu lokuthengisa eliphelele, ithimba lesakhiwo, abasebenzi bezobuchwepheshe, ithimba le-QC neqembu lephakheji. Manje sinezinqubo eziqinile zokulawula ezinhle kakhulu zendlela ngayinye. Futhi, bonke abasebenzi bethu banokuhlangenwe nakho emkhakheni wokunyathelisa Isikhathi Esifushane Sokuhola se-Asme SA-213m T12 T22 High Pressure Alloy Steel Boiler Tube, Ngokuhambisana nomgomo wenkampani wokuzuzisana, sizuze ukuthandwa okuphezulu phakathi kwabathengi bethu ngenxa yobuhle bethu. imikhiqizo namasevisi, imikhiqizo emihle kakhulu nezintengo zokuthengisa ezinolaka. Samukela ngokufudumele abathengi abavela emakhaya nabaphesheya kwezilwandle ukuze basebenzisane nathi ukuze bathole impumelelo efanayo.
Sineqembu lethu lokuthengisa eliphelele, ithimba lesakhiwo, abasebenzi bezobuchwepheshe, ithimba le-QC neqembu lephakheji. Manje sinezinqubo eziqinile zokulawula ezinhle kakhulu zendlela ngayinye. Futhi, zonke izisebenzi zethu zinolwazi emkhakheni wokunyathelisa weIpayipi lensimbi elingenamthungo laseChina A213 T12 kanye neshubhu lensimbi elingenamthungo, Ngokusekelwa okungcono kakhulu kwezobuchwepheshe, manje sesilungise iwebhusayithi yethu ukuze uthole ulwazi olungcono kakhulu lomsebenzisi futhi sihlale sikhumbula ukukhululeka kwakho kokuthenga. siqinisekisa ukuthi okungcono kakhulu kufinyela kuwe emnyango wakho, ngesikhathi esifushane ngangokunokwenzeka nangosizo lozakwethu abaphumelelayo bokuhlela okungukuthi i-DHL ne-UPS. Sithembisa ikhwalithi, siphila ngesiqubulo sokuthembisa kuphela lokho esingakuletha.
Uhlolojikelele
Isicelo
Isetshenziswa kakhulu ukwenza ipayipi lensimbi ye-alloy esezingeni eliphakeme yepayipi le-boiler elicindezela kakhulu, ipayipi lokushintshanisa ukushisa kanye nepayipi lokushisa eliphakeme.
Ibanga Eliyinhloko
Ibanga eliphezulu lensimbi ye-Alloy: T2, T12, T11, T22, T91, T92 njll.
Ingxenye Yekhemikhali
| Ibanga Lensimbi | Ukwakheka Kwekhemikhali% | ||||||||||
| C | Si | Mn | P, S Max | Cr | Mo | Ngi Max | V | Al Max | W | B | |
| T2 | 0.10~0.20 | 0.10~0.30 | 0.30~0.61 | 0.025 | 0.50~0,81 | 0.44~0,65 | - | - | - | - | - |
| T11 | 0.05~0.15 | 0.50~1.00 | 0.30~0.60 | 0.025 | 1.00~1.50 | 0.44~0,65 | - | - | - | - | - |
| T12 | 0.05~0.15 | Ubukhulu 0.5 | 0.30~0.61 | 0.025 | 0.80~1.25 | 0.44~0,65 | - | - | - | - | - |
| T22 | 0.05~0.15 | Ubukhulu 0.5 | 0.30~0.60 | 0.025 | 1.90~2.60 | 0.87~1.13 | - | - | - | - | - |
| T91 | 0.07~0.14 | 0.20~0,50 | 0.30~0.60 | 0.02 | 8.0~9.5 | 0.85~1.05 | 0.4 | 0.18~0.25 | 0.015 | - | - |
| T92 | 0.07~0.13 | Ubukhulu 0.5 | 0.30~0.60 | 0.02 | 8.5~9.5 | 0.30~0.60 | 0.4 | 0.15~0.25 | 0.015 | 1.50~2.00 | 0.001~0.006 |
Ku-T91 ngaphandle kwalokho okungaphezulu kuhlanganisa ne-Nickel 0.4, Va 0.18-0.25, Ni 0.06-0.10, Ni 0.03-0.07, Al 0.02, Ti 0.01, Zr 0.01. Ubukhulu, ngaphandle uma ububanzi noma ubuncane bubonisiwe. Lapho ama-ellipses (...) evela kuleli thebula, asikho isidingo, futhi ukuhlaziywa kwe-elementi akudingeki kunqunywe noma kubikwe. B Kuvumelekile uku-oda i-T2 ne-T12 enesulfure yokuqukethwe okungu-0.045 max. C Okunye, esikhundleni salobu buncane besilinganiso, impahla izoba nobulukhuni obuncane obungu-275 HV esimeni esiqinile, esichazwe njengokuthi ngemva kwe-austenitizing kanye nokupholisa ekamelweni lokushisa kodwa ngaphambi kokufudumeza. Ukuhlolwa kokuqina kufanele kwenziwe maphakathi nobukhulu bomkhiqizo. Imvamisa yokuhlolwa kokuqina kuzoba amasampula amabili omkhiqizo endaweni ngayinye yokwelapha ukushisa futhi imiphumela yokuhlola ubulukhuni izobikwa embikweni wokuhlolwa kokubalulekile.
Impahla Mechanical
| Ibanga Lensimbi | Izakhiwo Zemishini | |||
| T. S | Y.P | Ukwelula | Ukuqina | |
| T2 | ≥415MPa | ≥ 205MPa | ≥ 30% | 163HBW(85HRB) |
| T11 | ≥415MPa | ≥ 205MPa | ≥ 30% | 163HBW(85HRB) |
| T12 | ≥415MPa | ≥ 220MPa | ≥ 30% | 163HBW(85HRB) |
| T22 | ≥415MPa | ≥ 205MPa | ≥ 30% | 163HBW(85HRB) |
| T91 | ≥ 585MPa | ≥415MPa | ≥ 20% | 250HBW(25HRB) |
| T92 | ≥ 620MPa | ≥440MPa | ≥ 20% | 250HBW(25HRB) |
Ukubekezelelana
Ukwehluka okuvunyelwe kubukhulu bezindonga
| I-Wallthickes % | |||||
| ngaphandle ububanzi phakathi. mm | 0.095 2.4 nangaphansi | ngaphezulu kuka-0.095 kuye 0.15 2.4-3.8 kuhlanganisa. | ngaphezu kwe-0.15 ibe 0.18 3.8-4.6 kuhlanganisa | ngaphezu kwe-0.18 kuye 4.6 | |
| ngaphezulu ngaphansi phezu ngaphansi phezu ngaphansi phezu ngaphansi phezu ngaphansi | |||||
| ingenamthungo, ishisa iphelile | |||||
| 4inch nangaphansi 40 0 35 0 33 0 28 0 | |||||
| ngaphezu kwama-intshi angu-4 ... 35 0 33 0 28 0 | |||||
| engenamthungo, abandayo aphelile | |||||
| ngapha ngaphansi | |||||
| 11/2 nangaphansi | 20 0 | ||||
| ngaphezu kwe-11/2 | 22 0 | ||||
Ukwehluka okuvunyelwe kokujiya kodonga kusebenza kuphela kushubhu , ngaphandle kwamashubhu aphazamiseke ngaphakathi, njengoba kuqedwa ukugoqwa noma ukubanda
kanye nangaphambi kokunyakazisa, ukunweba, ukugoba, ukupholisha, noma eminye imisebenzi yokwakha
Izinguquko Ezivunyelwe Kububanzi Bangaphandle
| ububanzi obungaphandle (mm) | Ukwehluka okuvunyelwe(mm) | |
| ithubhu engenamthungo eshisayo ephelile | phezu | ngaphansi |
| 4″ (100mm) nangaphansi | 0.4 | 0.8 |
| 4-71/2″(100-200mm) | 0.4 | 1.2 |
| 71/2-9“(200-225) | 0.4 | 1.6 |
| Amashubhu ashiselwe kanye namashubhu aphelile abandayo angenamthungo | ||
| ngaphansi1″(25mm) | 0.1 | 0.11 |
| 1-11/2″(25-40mm) | 0.15 | 0.15 |
| 11/2-2″(40-50mm) | 0.2 | 0.2 |
| 2-21/2″(50-65mm) | 0.25 | 0.25 |
| 21/2-3"(65-75mm) | 0.3 | 0.3 |
| 3-4"(75-100mm) | 0.38 | 0.38 |
| 4-71/2″(100-200mm) | 0.38 | 0.64 |
| 71/2-9“(200-225) | 0.38 | 1.14 |
Isidingo Sokuhlola
Ukuhlolwa kwe-Hydraustatic:
Ipayipi Lensimbi Kufanele Lihlolwe Ngamanzi Ngalinye Ngalinye. Ingcindezi Yokuhlola Ephezulu Ingama-20 MPa. Ngaphansi Kwengcindezi Yokuhlola, Isikhathi Sokuzinza Akufanele Sibe Ngaphansi Ko-10 S, Futhi Ipayipi Lensimbi Akufanele Livuze. Noma Ukuhlolwa Kwe-Hydraulic Kungashintshwa Ukuhlolwa Kwamanje kuka-Eddy Noma Ukuhlolwa Kwe-Magnetic Flux Ukuvuza.
Ukuhlolwa Okungonakali:
Amapayipi Adinga Ukuhlolwa Okuningi Kufanele Ahlolwe Ngomshini Ngalinye Ngalinye. Ngemuva kokuthi Ingxoxo Idinga Imvume Yeqembu Futhi Icaciswe Kunkontileka, Okunye Ukuhlola Okungabhidli Kungangezwa.
Ukuhlolwa kokucaba:
Amashubhu Anobubanzi Bangaphandle Omkhulu Kuno-22 Mm Azofakwa Ukuhlolwa Kokucaba. Akukho Ukuwohloka Okubonakalayo, Amachashazi Amhlophe, Noma Ukungcola Okufanele Kuvele Phakathi Naso sonke Isilingo.
Ukuhlolwa kokuqina:
OkwePipe Of Grades P91, P92, P122, kanye ne-P911, Brinell, Vickers, Noma Ukuhlolwa Kokuqina Kwe-Rockwell Kuzokwenziwa Ngesifanekiso Esisuka Kwilothi Ngalinye.
Imininingwane Yomkhiqizo
I-Boiler Tube
I-GB/T5310-2017
ASME SA-106/SA-106M-2015
I-ASTMA210(A210M)-2012
ASME SA-213/SA-213M
I-ASTM A335/A335M-2018
Sineqembu lethu lokuthengisa eliphelele, ithimba lesakhiwo, abasebenzi bezobuchwepheshe, ithimba le-QC neqembu lephakheji. Manje sinezinqubo eziqinile zokulawula ezinhle kakhulu zendlela ngayinye. Futhi, bonke abasebenzi bethu banokuhlangenwe nakho emkhakheni wokunyathelisa Isikhathi Esifushane Sokuhola se-Asme SA-213m T12 T22 High Pressure Alloy Steel Boiler Tube, Ngokuhambisana nomgomo wenkampani wokuzuzisana, sizuze ukuthandwa okuphezulu phakathi kwabathengi bethu ngenxa yobuhle bethu. imikhiqizo namasevisi, imikhiqizo emihle kakhulu nezintengo zokuthengisa ezinolaka. Samukela ngokufudumele abathengi abavela emakhaya nabaphesheya kwezilwandle ukuze basebenzisane nathi ukuze bathole impumelelo efanayo.
Isikhathi Esifushane Sokuhola seIpayipi lensimbi elingenamthungo laseChina A213 T12 kanye neshubhu lensimbi elingenamthungo, Ngokusekelwa okungcono kakhulu kwezobuchwepheshe, manje sesilungise iwebhusayithi yethu ukuze uthole ulwazi olungcono kakhulu lomsebenzisi futhi sihlale sikhumbula ukukhululeka kwakho kokuthenga. siqinisekisa ukuthi okungcono kakhulu kufinyela kuwe emnyango wakho, ngesikhathi esifushane ngangokunokwenzeka nangosizo lozakwethu abaphumelelayo bokuhlela okungukuthi i-DHL ne-UPS. Sithembisa ikhwalithi, siphila ngesiqubulo sokuthembisa kuphela lokho esingakuletha.
