4J36 nickel alloy irin pipe
1. Apejuwe:
4J36 jẹ irin-nickel alloy pataki-imugboroosi kekere kan pẹlu alasọdipúpọ imugboroja-kekere. Iṣakoso ti erogba ati manganese tiwqn jẹ pataki pupọ.
Ibajẹ tutu le dinku olùsọdipúpọ ti imugboroosi igbona, ati itọju ooru laarin iwọn otutu kan pato le ṣe imuduro iyeida ti imugboroosi gbona.
4J36 ni o ni ipata resistance ni gbẹ air ni yara otutu. Ni awọn agbegbe lile miiran, gẹgẹbi afẹfẹ tutu, ipata (ipata) le waye.
Alasọdipalẹ kekere ti imugboroosi gbona laarin - 250 ℃ ati + 200 ℃. Ti o dara ṣiṣu ati toughness
2. Ipele deede:
Fe-Ni36 (France), W Nr.1.3912, Ni36 (Germany), X1NiCrMoCu, N 25-20-7 (UK) 4J36, UNSK93600 thermostat alloy, UNSK93601 titẹ ha awo (USA)
3. Iṣapọ Kemikali:
| Kemikali Tiwqn | |||||||||
| Ni | Cr | Fe | C | Mn | Si | Co | P | S | |
| Min | 35 | - | - | - | - | - | - | ||
| O pọju | 37 | 0.2 | Sinmi | 0.03 | 0.35 | 0.2 | 0.5 | 0.02 | 0.01 |
4. Ohun-ini Ti ara:
Ìwúwo: ρ= 8.1g/cm3
Iwọn otutu otutu: 1430 ℃
Curie otutu: 230 ℃
Ooru kan pato: 515J/Kg
5. Imọ ọna ẹrọ alurinmorin:
4J36 le ti wa ni welded nipa gbogbo alurinmorin lakọkọ, pẹlu tungsten elekiturodu alurinmorin, irin aaki alurinmorin, pilasima alurinmorin, argon aaki alurinmorin, Afowoyi aaki alurinmorin, ati be be lo.
Pulse arc alurinmorin ti wa ni ka akọkọ.
Ṣaaju ki o to alurinmorin, ohun elo naa yoo wa ni ipo annealed, mimọ ati laisi abawọn epo, ibere, kun siṣamisi, ati bẹbẹ lọ.
Titẹwọle igbona kekere gbọdọ jẹ gbigba, ati pe iwọn otutu interlayer yoo kere ju 120 ℃.
Pre-weld ati ranse si-weld itọju ooru ko nilo.
Ti iṣẹ weld ti ṣe apẹrẹ lati jẹ kanna bi ti irin ipilẹ, ọpa alurinmorin ti ohun elo kanna bi irin ipilẹ yoo ṣee lo. Tabi yan
Yan atẹle naa
GTAW/GMAW Nicrofer S 7020 W.-Nr.2.4806
SG-NiCr20Nb
Aws A 5.14 ERNiCr-3
SMAW W.-Nr.2.4648
EL-NiCr19Nb
AWS A 5.11 EniCrFe-3
6. Ohun elo:
4J36 ti wa ni lilo ni agbegbe ibi ti olekenka-kekere imugboroosi olùsọdipúpọ wa ni ti beere.
Ohun elo deede ni atẹle:
Ṣiṣejade, ibi ipamọ ati gbigbe ti gaasi olomi
Awọn ohun elo wiwọn ati iṣakoso pẹlu iwọn otutu ti n ṣiṣẹ ni isalẹ +200 ℃, gẹgẹbi awọn ẹrọ iṣakoso iwọn otutu
Dabaru asopo bushing laarin irin ati awọn ohun elo miiran
Bimetal ati iwọn otutu iṣakoso bimetal
7. Iṣelọpọ ti o jọmọ:
4J36 awo, igi, paipu, rinhoho ati be be lo:
8. Iwọn Stcok:
34*2.2mm
37 * 1.75mm
25.4 * 1.45mm
9. Ifihan iṣakojọpọ:
