I-Monel 400 Alloy (UNS N04400/ W.Nr. 2.4360 kanye ne-2.4361)
Isingeniso Somkhiqizo
I-alloy 400 (UNS N04400) iyingxubevange enesixazululo esingaqiniswa kuphela ngokusebenza okubandayo. Le chemistry ye-nickel-copper ifaka ukuqina okuphezulu kwesigaba esisodwa sesisombululo esiqinile se-metallurgical structure. Inamandla aphezulu kanye nokuqina phezu kwezinga lokushisa elibanzi futhi imelana kahle kakhulu nezindawo eziningi ezonakalisayo. I-Monel 400 ingenye yama-alloys ambalwa agcina amandla ayo emazingeni okushisa angaphansi kwe-zero noma e-cryogenic.
I-alloy 400 isetshenziswe kabanzi ezinhlelweni ezidinga ukumelana okuqinile nezindawo ezonakalisayo ezinama-asidi, ama-alkali, kanye nezinga lokushisa eliphezulu. ikakhulukazi ukucubungula olwandle namakhemikhali.
Njengengxube ye-nickel-copper, i-alloy 400 inokumelana nokugqwala okuhle kakhulu ezinhlobonhlobo zemidiya. I-alloy 400 ibonakala ngokumelana kwayo nokugqwala okujwayelekile, ukushisela okuhle, namandla aphakathi nendawo kuye phezulu ezimeni ezipholile. Le ngxubevange imelana kahle kakhulu namanzi olwandle ageleza ngokushesha nafudumele, amanzi anosawoti kanye nesitimu. Ayizweli ikakhulukazi ku-hydrochloric kanye ne-hydrofluoric acid lapho ikhishwa umoya. Le alloy inozibuthe kancane ekamelweni lokushisa. I-alloy 400 isetshenziswa kabanzi ezimbonini zamakhemikhali, zikawoyela, nezobunjiniyela basolwandle.
Izicelo ezijwayelekile yi-Heat Exchanger, ama-Steam generator, izinto zasolwandle nezibophelelo, izinto zikagesi neze-elekthronikhi, izifudumezi zamanzi ezibilisa, izifudumezi ezikhipha umoya, imboni yasolwandle kanye nezingxenye zokwakha umkhumbi ezifana nophephela, amashafti, izixhumi.
I-alloy 400 ingase yenziwe kalula, yenziwe ngomshini futhi ihlanganiswe kusetshenziswa izinqubo ezijwayelekile. Ngokuvamile, izinto ezidonswa ukubanda noma ezibandayo kanye nezinto ezidambisa ingcindezi kunikeza ukusebenza kahle kakhulu futhi kukhiqiza isiphetho esishelelayo. Zonke izindlela zokushisela ezijwayelekile zingasetshenziswa ku-alloy 400. Ingxubevange ingase futhi ihlanganiswe nama-alloys ahlukene kusetshenziswa izinto ezisetshenziswayo ezifanele. Ngaphezu kwalokho, ukujoyina kungenzeka ngokufaka i-brazing noma i-soldering.
Isicelo
I-alloy 400 isetshenziswe kabanzi ezinhlelweni ezidinga ukumelana okuqinile nezindawo ezonakalisayo ezinama-asidi, ama-alkali, kanye nezinga lokushisa eliphezulu. ikakhulukazi ukucubungula olwandle namakhemikhali. Izicelo ezijwayelekile ama-Heat Exchanger, amajeneretha e-Steam, izinto zasolwandle nezibophelelo, izinto zikagesi neze-elekthronikhi.
Imininingwane Yomkhiqizo
I-ASTM B163,ASTM B165
Izidingo Chemical
I-alloy 400 (UNS N04400)
Ukwakhiwa %
Ni I-Nickel | Cu Ithusi | Fe lron | Mn IManganese | C Ikhabhoni | Si I-silicon | S Isibabule |
63.0 imiz | 28.0-34.0 | 2.5 ubuningi | 2.0 ubuningi | 0.3 ubuningi | 0.5 ubuningi | 0.024 ubuningi |
Izakhiwo Zemishini | |
Isivuno Amandla | 28 Ksi imiz |
Amandla Okuqina | 70 Ksi imiz |
Ubude(2" min) | 35% |
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 | 322 | 469 | 642 | 830 | |||
9.53 | 207 | 297 | 409 | 539 | 723 | |||
12.7 | 153 | 217 | 296 | 390 | 530 | |||
19.05 | 141 | 191 | 249 | 336 | ||||
25.4 | 105 | 141 | 183 | 245 | 363 | 450 | ||
31.8 | 111 | 144 | 192 | 283 | 349 | |||
38.1 | 92 | 119 | 159 | 232 | 285 | |||
50.8 | 69 | 89 | 117 | 171 | 209 |
Isitifiketi Sokuhlonishwa
I-ISO9001/2015 Standard
I-ISO 45001/2018 Standard
Isitifiketi se-PED
Isitifiketi sokuhlola ukuhambisana ne-Hydrogen ye-TUV
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 |