Ikhwalithi Ephezulu Yeshubhu Yensimbi Engenasici Ye-Carbon Steel Yesevisi Yengcindezi Ephakeme ku-ASME SA192 ASTM A192 20g Gbt3087 Gbt5310
Incazelo emfushane:
Ipayipi lensimbi elingenamthungo le-20G liyinsimbi yesakhiwo sekhwalithi ephezulu yekhabhoni, i-boiler material, okuqukethwe kwekhabhoni okungu-0.17-0.24%, amandla aqinile we-410Mpa, iphuzu lesivuno 230-250Mpa.Ingabe ukukhiqizwa kwethu okuyinhloko kwensimbi, singahlinzeka ngepayipi elingenasici le-20G elinekhwalithi ephezulu kanye nenani lokuncintisana.Lapha ukuze sikwethulele ku-20G yethu yepayipi engenamthungo izakhiwo zamakhemikhali eziyisisekelo kanye nezakhiwo zemishini.
Ngokuhambisana nefilosofi yebhizinisi “Lokugxile Kubathengi”, indlela enzima yokulawula ikhwalithi enhle, okokusebenza okuyinkimbinkimbi kanye nabasebenzi abaqinile be-R&D, ngokuvamile sinikeza okuthengiswayo okuseqophelweni eliphezulu, izisombululo ezisezingeni eliphezulu kanye namazinga anolaka Ekhwalithi Ephezulu Yeshubhu Lensimbi Yensimbi Engenamthungo Ye-Carbon Steel Boiler Steel Tube Isevisi Yengcindezi Ephakeme ku-ASME SA192 ASTM A192 20g Gbt3087 Gbt5310, Samukela ngokufudumele abangani abavela kuzo zonke izizinda zokuphila kwansuku zonke ukuze bazingele ukubambisana kanye nokwakha ikusasa eliqhakazile nelibabazeka kakhulu.
Ngokuhambisana nefilosofi yebhizinisi “Egxile Kubathengi”, indlela yokulawula ikhwalithi enhle enzima, okokusebenza okuyinkimbinkimbi kanye nabasebenzi abaqinile be-R&D, ngokuvamile sinikeza okuthengiswayo kwekhwalithi ephezulu, izisombululo ezinhle kakhulu kanye namazinga ahlaselayo.I-China Steel Tube ASME SA192 ne-Steel Tube ASTM A192, Siyazikhathalela zonke izinyathelo zamasevisi ethu, kusukela ekukhethweni kwefekthri, ukuthuthukiswa komkhiqizo nokuklama, ukuxoxisana ngentengo, ukuhlolwa, ukuthunyelwa kuya kumakethe yangemuva.Manje sesisebenzise uhlelo oluqinile noluphelele lokulawula ikhwalithi, oluqinisekisa ukuthi umkhiqizo ngamunye ungahlangabezana nezidingo zekhwalithi zamakhasimende.Ngaphandle kwalokho, zonke izimpahla zethu ziye zahlolwa ngokuqinile ngaphambi kokuthunyelwa.Impumelelo Yakho, Inkazimulo Yethu: Inhloso yethu ukusiza amakhasimende abone izinhloso zawo.Senza imizamo emikhulu ukuze sizuze lesi simo futhi sikwamukela ngobuqotho ukuthi usijoyine.
| Ibanga | C | Si | Mn | S | P | Cr | Mo | V | Ti | B | W | Ni | Al | Nb | N |
| 20G | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.015 | 0.025 | ||||||||||
| 20 MnG | 0.17-0.24 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 25 MnG | 0.22-0.27 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 15 Mg | 0.12-0.20 | 0.17-0.37 | 0.40-0,80 | 0.015 | 0.025 | 0.25-0.35 | |||||||||
| 20 Mog | 0.15-0.25 | 0.17-0.37 | 0.40-0,80 | 0.015 | 0.025 | 0.44-0.65 | |||||||||
| 12CrMoG | 0.08-0.15 | 0.17-0.37 | 0.40-0,70 | 0.015 | 0.025 | 0.40-0,70 | 0.40-0,55 | ||||||||
| 15CrMoG | 0.12-0.18 | 0.17-0.37 | 0.40-0,70 | 0.015 | 0.025 | 0.80-1.10 | 0.40-0,55 | ||||||||
| 12Cr2MoG | 0.08-0.15 | ≤0.60 | 0.40-0.60 | 0.015 | 0.025 | 2.00-2.50 | 0.90-1.13 | ||||||||
| 12Cr1MoVG | 0.08-0.15 | 0.17-0.37 | 0.40-0,70 | 0.01 | 0.025 | 0.90-1.20 | 0.25-0.35 | 0.15-0.30 | |||||||
| 12Cr2MoWVTiB | 0.08-0.15 | 0.45-0,75 | 0.45-0.65 | 0.015 | 0.025 | 1.60-2.10 | 0.50-0,65 | 0.28-0.42 | 0.08-0.18 | 0.002-0.008 | 0.30-0,55 | ||||
| 10Cr9Mo1VNbN | 0.08-0.12 | 0.20-0,50 | 0.30-0.60 | 0.01 | 0.02 | 8.00-9.50 | 0.85-1.05 | 0.18-0.25 | ≤0.040 | ≤0.040 | 0.06-0.10 | 0.03-0.07 |
| Ibanga | Amandla aqinile | Yield point(Mpa) | Ubude(%) | Umthelela(J) |
| (Mpa) | hhayi ngaphansi kuka | hhayi ngaphansi kuka | hhayi ngaphansi kuka | |
| 20G | 410-550 | 245 | 24/22 | 40/27 |
| 25MnG | 485-640 | 275 | 20/18 | 40/27 |
| 15 MoG | 450-600 | 270 | 22/20 | 40/27 |
| 20MoG | 415-665 | 220 | 22/20 | 40/27 |
| 12CrMoG | 410-560 | 205 | 21/19 | 40/27 |
| 12 Cr2MoG | 450-600 | 280 | 22/20 | 40/27 |
| 12 Cr1MoVG | 470-640 | 255 | 21/19 | 40/27 |
| 12Cr2MoWVTiB | 540-735 | 345 | 18 | 40/27 |
| 10Cr9Mo1VNb | ≥585 | 415 | 20 | 40 |
| 1Cr18Ni9 | ≥520 | 206 | 35 | |
| 1Cr19Ni11Nb | ≥520 | 206 | 35 |
| I-WT(S) | Ukubekezelelwa kwe-WT | |
| <3.5 | +15%(+0.48mm iminithi) | |
| -10%(+0.32mm iminithi) | ||
| 3.5-20 | + 15%,-10% | |
| >20 | D <219 | ±10% |
| D≥219 | + 12.5%,-10% | |
UT (Ukuhlolwa kwe-Ultrasonic).
N(Okujwayelekile).
I-Q+T(Icishiwe futhi Ithambile).
I-Z Direction Test(Z15,Z25,Z35).
I-Charpy V-Notch Impact Test.
Ukuhlolwa Kweqembu Lesithathu (njengokuhlolwa kwe-SGS).
I-Coated noma i-Shot Blasting kanye ne-Painting.
I-GB5310 20G amapayipi ensimbi angenamthungo asetshenziselwa ikakhulukazi imikhumbi yokucindezela, imishini, ukufakwa kwamapayipi, imboni kawoyela kanye namakhemikhali.
I-GB 5310 Ishubhu likabhayela elinomfutho ophezulu Elinye Igama
GB 5310 igh pressure boiler tube, 20G boiler steel pipe, 20G boiler pipe
Amashubhu e-boiler asetshenziswa kulezi zimboni:
Ama-Boilers we-Steam.
Ukukhiqiza Amandla.
Izitshalo Zamafutha Ezinsalela.
Izitshalo zamandla kagesi.
Izimboni Zokucubungula Imboni.
Ngokuhambisana nefilosofi yebhizinisi “Lokugxile Kubathengi”, indlela enzima yokulawula ikhwalithi enhle, okokusebenza okuyinkimbinkimbi kanye nabasebenzi abaqinile be-R&D, ngokuvamile sinikeza okuthengiswayo okuseqophelweni eliphezulu, izisombululo ezisezingeni eliphezulu kanye namazinga anolaka Ekhwalithi Ephezulu Yeshubhu Lensimbi Yensimbi Engenamthungo Ye-Carbon Steel Boiler Steel Tube Isevisi Yengcindezi Ephakeme ku-ASME SA192 ASTM A192 20g Gbt3087 Gbt5310, Samukela ngokufudumele abangani abavela kuzo zonke izizinda zokuphila kwansuku zonke ukuze bazingele ukubambisana kanye nokwakha ikusasa eliqhakazile nelibabazeka kakhulu.
Ikhwalithi ephezulu yeI-China Steel Tube ASME SA192 ne-Steel Tube ASTM A192, Siyazikhathalela zonke izinyathelo zamasevisi ethu, kusukela ekukhethweni kwefekthri, ukuthuthukiswa komkhiqizo nokuklama, ukuxoxisana ngentengo, ukuhlolwa, ukuthunyelwa kuya kumakethe yangemuva.Manje sesisebenzise uhlelo oluqinile noluphelele lokulawula ikhwalithi, oluqinisekisa ukuthi umkhiqizo ngamunye ungahlangabezana nezidingo zekhwalithi zamakhasimende.Ngaphandle kwalokho, zonke izimpahla zethu ziye zahlolwa ngokuqinile ngaphambi kokuthunyelwa.Impumelelo Yakho, Inkazimulo Yethu: Inhloso yethu ukusiza amakhasimende abone izinhloso zawo.Senza imizamo emikhulu ukuze sizuze lesi simo futhi sikwamukela ngobuqotho ukuthi usijoyine.
