I-HASTELLOY C276 (UNS N10276/W.Nr. 2.4819 )
Isingeniso Somkhiqizo
Ingxubevange C-276 iyingxubevange ye-nickel-chromium-molybdenum enokumelana nokugqwala kwendawo yonke okungenakuqhathaniswa nanoma iyiphi enye ingxubevange. I-C-276 yaziwa nangokuthi i-Hastelloy C-276 futhi inguqulo eyenziwe ngcono ye-alloy C ngoba ngokuvamile ayidingi ukuxazululwa ngokushisa ngemva kokushisela futhi ithuthukise kakhulu ukwenziwa kwendwangu.
Ingxubevange C-276 ibonisa ukumelana nokugqwala okuhle kakhulu ezindaweni ezihlukahlukene ezinokhahlo nabezindaba. Njengamanye ama-nickel alloys amaningi, i-ductile, yakheka kalula futhi ishiselwe. Le alloy isetshenziswa ezindaweni eziningi zezimboni lapho izindawo zamakhemikhali ezinolaka zikhona futhi amanye ama-alloys ehlulekile.
I-HASTELLOY C276 iyingxubevange eyenziwe ye-Nickel-chromium-molybdenum ethathwa njengengxube esebenza ngezindlela ezihlukahlukene kakhulu ekwazi ukumelana nokugqwala etholakalayo. Le alloy imelana nokwakheka komngcele wokusanhlamvu endaweni ethinteke ukushisa okushisiwe, ngaleyo ndlela iyenze ifanelekele ukusetshenziswa kwezinqubo zamakhemikhali eziningi esimweni esishiselwe. Ingxubevange C-276 futhi inokumelana okuhle kakhulu nokugoba, ukuqhekeka kwe-stress-corrosion kanye ne-oxidizing atmosphere efika ku-1900°F. Ingxubevange C-276 inokumelana okukhethekile nezinhlobonhlobo zezindawo zamakhemikhali.
Ingxubevange C276 ekhombisa ukumelana okuhle kakhulu nokonakala kwemishini namakhemikhali. Okuqukethwe kwe-nickel ephezulu kanye ne-molybdenum kunikeza ukumelana nokugqwala okuphawulekayo ezindaweni ezinciphisayo, kuyilapho i-chromium inikeza okufanayo kumidiya ye-oxidizing. Ikhontethi yekhabhoni ephansi inciphisa imvula ye-carbide ngesikhathi sokushisela ukuze kugcinwe ukumelana nokugqwala ezakhiweni ezishiselwe.
Izici
● Ukumelana nokugqwala okuphakeme.
● I-permeabilty kazibuthe ephansi kakhulu.
● Izici ezivelele ze-cryogenic.
● Ukumelana nokugqwala okuvelele.
I-alloy C-276 isetshenziswa kaningi ezimbonini eziningi, okuhlanganisa ukucutshungulwa kwamakhemikhali kanye ne-petrochemical, uwoyela negesi, ukukhiqizwa kwamandla, ukukhiqizwa kwemithi, ugwayi kanye nephepha kanye nokwelashwa kwamanzi angcolile. Izinhlelo zokusebenza zokuqeda zihlanganisa ama-stack liner, amapayipi, ama-dampers, ama-scrubbers, izifudumezi zegesi enqwabelene, izishintshi zokushisa, imikhumbi yokusabela, izihwamuko, amapayipi okudlulisa nezinye izinhlelo zokusebenza eziningi ezigqwala kakhulu.
Imininingwane Yomkhiqizo
I-ASTM B622
Izidingo Chemical
I-alloy C276 (UNS N10276)
Ukwakhiwa %
| Ni I-Nickel | Cr I-Chromium | Mo I-Molybdenum | Fe lron | W I-Tungsten | C Ikhabhoni | Si I-silicon | Co I-Cobalt | Mn IManganese | V I-Vanadium | P I-PhosphorousS | S Isibabule |
| 57.0 imiz | 14.5-16.5 | 15.0-17.0 | 4.0-7.0 | 3.0-4.5 | 0.010 ubuningi | 0.08 ubuningi | 2.5 ubuningi | 1.0 ubuningi | 0.35 ubuningi | 0.04 ubuningi | 0.03 ubuningi |
| Izakhiwo Zemishini | |
| Isivuno Amandla | 41 Ksi imiz |
| Amandla Okuqina | 100 Ksi imiz |
| Ubude(2" min) | 40% |
Ukubekezelela Usayizi
| OD | I-OD Toleracne | Ukubekezelelana kwe-WT |
| Intshi | mm | % |
| 1/8" | +0.08/-0 | +/-10 |
| 1/4" | +/-0.10 | +/-10 |
| Kufika ku-1/2" | +/-0.13 | +/-15 |
| 1/2" kuya ku-1-1/2" , okungabaliwe | +/-0.13 | +/-10 |
| 1-1/2" kuya ku-3-1/2" , okungabaliwe | +/-0.25 | +/-10 |
| Qaphela: Ukubekezelelana kungaxoxisana ngakho ngokwezidingo eziqondile zekhasimende | ||
| Ingcindezi ephezulu evumelekile(iyunithi: IBHA) | ||||||||
| Ubukhulu Bodonga(mm) | ||||||||
| 0.89 | 1.24 | 1.65 | 2.11 | 2.77 | 3.96 | 4.78 | ||
| I-OD(mm) | 6.35 | 529 | 769 | 1052 | 1404 | |||
| 9.53 | 340 | 487 | 671 | 916 | 1186 | |||
| 12.7 | 250 | 356 | 486 | 664 | 869 | |||
| 19.05 | 232 | 313 | 423 | 551 | ||||
| 25.4 | 172 | 231 | 310 | 401 | 596 | 738 | ||
| 31.8 | 183 | 245 | 315 | 464 | 572 | |||
| 38.1 | 152 | 202 | 260 | 381 | 468 | |||
| 50.8 | 113 | 150 | 193 | 280 | 342 | |||
Isitifiketi Sokuhlonishwa
I-ISO9001/2015 Standard
I-ISO 45001/2018 Standard
Isitifiketi se-PED
Isitifiketi sokuhlola ukuhambisana ne-Hydrogen ye-TUV
FAQ
I-INCONEL ingxubevange C-276 (UNS N10276/W.Nr. 2.4819) yaziwa ngokumelana nokugqwala kuhlu olubanzi lwemidiya enolaka. Okuqukethwe okuphezulu kwe-molybdenum kunikeza ukumelana nokugqwala kwendawo okufana ne-pitting.
Womabili ama-alloys anikeza izinzuzo ezifanayo zokumelana nokugqwala; Nokho, i-Inconel inenzuzo encane uma isetshenziswa kuma-applcaitons oxidizing. Ngakolunye uhlangothi, njengoba kuyi-molybdenum phambili, i-Hastelloy inikeza ukusebenza okungcono uma ingaphansi kokunciphisa ukugqwala.
Umehluko wesibili phakathi kwe-alloy c276 ne-hastelloy c 276 ukubekezelela izinga lokushisa. Ingxubevange c 276 inezinga lokushisa eliphezulu lokusebenza elingu-816°C, kuyilapho i-hastelloy c 276 inezinga lokushisa eliphezulu eliphezulu lokusebenza elingu-982°C (1800°F).
FAQ
Impendulo emfushane ukuthi i-BPE imele imishini ye-bioprocessing. Impendulo ende ukuthi indikimba yezindinganiso zemishini yokucubungula i-bioprocessing eyakhiwe yi-American Society of Mechanical Engineers (ASME), eyakhiwe ochwepheshe bamavolontiya emhlabeni wonke emikhakheni engaphansi engu-36 yobuchwepheshe.
| Cha. | Usayizi(mm) | |
| OD | Thk | |
| BA Tube Inner surface roughness Ra0.35 | ||
| 1/4″ | 6.35 | 0.89 |
| 6.35 | 1.00 | |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.00 | |
| 1/2” | 12.70 | 0.89 |
| 12.70 | 1.00 | |
| 12.70 | 1.24 | |
| 3/4” | 19.05 | 1.65 |
| 1 | 25.40 | 1.65 |
| I-BA Tube I-Inner surface roughness Ra0.6 | ||
| 1/8″ | 3.175 | 0.71 |
| 1/4″ | 6.35 | 0.89 |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.00 | |
| 9.53 | 1.24 | |
| 9.53 | 1.65 | |
| 9.53 | 2.11 | |
| 9.53 | 3.18 | |
| 1/2″ | 12.70 | 0.89 |
| 12.70 | 1.00 | |
| 12.70 | 1.24 | |
| 12.70 | 1.65 | |
| 12.70 | 2.11 | |
| 5/8″ | 15.88 | 1.24 |
| 15.88 | 1.65 | |
| 3/4″ | 19.05 | 1.24 |
| 19.05 | 1.65 | |
| 19.05 | 2.11 | |
| 1″ | 25.40 | 1.24 |
| 25.40 | 1.65 | |
| 25.40 | 2.11 | |
| 1-1/4″ | 31.75 | 1.65 |
| 1-1/2″ | 38.10 | 1.65 |
| 2″ | 50.80 | 1.65 |
| 10A | 17.30 | 1.20 |
| 15A | 21.70 | 1.65 |
| 20A | 27.20 | 1.65 |
| 25A | 34.00 | 1.65 |
| 32A | 42.70 | 1.65 |
| 40A | 48.60 | 1.65 |
| 50A | 60.50 | 1.65 |
| 8.00 | 1.00 | |
| 8.00 | 1.50 | |
| 10.00 | 1.00 | |
| 10.00 | 1.50 | |
| 10.00 | 2.00 | |
| 12.00 | 1.00 | |
| 12.00 | 1.50 | |
| 12.00 | 2.00 | |
| 14.00 | 1.00 | |
| 14.00 | 1.50 | |
| 14.00 | 2.00 | |
| 15.00 | 1.00 | |
| 15.00 | 1.50 | |
| 15.00 | 2.00 | |
| 16.00 | 1.00 | |
| 16.00 | 1.50 | |
| 16.00 | 2.00 | |
| 18.00 | 1.00 | |
| 18.00 | 1.50 | |
| 18.00 | 2.00 | |
| 19.00 | 1.50 | |
| 19.00 | 2.00 | |
| 20.00 | 1.50 | |
| 20.00 | 2.00 | |
| 22.00 | 1.50 | |
| 22.00 | 2.00 | |
| 25.00 | 2.00 | |
| 28.00 | 1.50 | |
| I-BA Tube, Asikho isicelo mayelana nobulukhuni bangaphakathi | ||
| 1/4″ | 6.35 | 0.89 |
| 6.35 | 1.24 | |
| 6.35 | 1.65 | |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.24 | |
| 9.53 | 1.65 | |
| 9.53 | 2.11 | |
| 1/2″ | 12.70 | 0.89 |
| 12.70 | 1.24 | |
| 12.70 | 1.65 | |
| 12.70 | 2.11 | |
| 6.00 | 1.00 | |
| 8.00 | 1.00 | |
| 10.00 | 1.00 | |
| 12.00 | 1.00 | |
| 12.00 | 1.50 | |
