4J36 Nickel alloy simbi pombi
1. Tsanangudzo:
4J36 inokosha yakaderera-yekuwedzera iron-nickel alloy ine ultra-low-expansion coefficient. Kudzora kwekabhoni uye manganese kuumbwa kwakakosha zvikuru.
Cold deformation inogona kuderedza coefficient yekuwedzera kwekupisa, uye kurapwa kwekupisa mukati meimwe tembiricha yemhando inogona kudzikamisa coefficient yekuwedzera kupisa.
4J36 ine corrosion resistance mumhepo yakaoma pane tembiricha yekamuri. Mune dzimwe nzvimbo dzakaoma, dzakadai semhepo ine hunyoro, corrosion (ngura) inogona kuitika.
Yakaderera coefficient yekuwedzera kwekupisa pakati pe-250 ℃ uye+200 ℃. Yakanaka plastiki uye kuoma
2. Giredhi yakaenzana:
Fe-Ni36 (France), W Nr.1.3912, Ni36 (Germany), X1NiCrMoCu, N 25-20-7 (UK) 4J36, UNSK93600 thermostat alloy, UNSK93601 pressure vessel plate (USA)
3. Kuumbwa Kwemakemikari:
| Kuumbwa Kwemakemikari | |||||||||
| Ni | Cr | Fe | C | Mn | Si | Co | P | S | |
| Min | 35 | - | - | - | - | - | - | ||
| Max | 37 | 0.2 | Zorora | 0.03 | 0.35 | 0.2 | 0.5 | 0.02 | 0.01 |
4. Zvinhu Zvenyama:
Density: ρ= 8.1g/cm3
Kunyunguduka tembiricha siyana: 1430 ℃
Curie tembiricha: 230 ℃
Kupisa chaiko: 515J/Kg
5. Welding Technology:
4J36 inogona kugadzirwa nemaitiro ese ekugadzira, kusanganisira tungsten electrode welding, metal arc welding, plasma welding, argon arc welding, manual arc welding, nezvimwe.
Pulse arc welding inoonekwa sekutanga.
Asati atungidzwa, zvinhu zvacho zvichange zviri mu annealed state, zvakachena uye zvisina tsvina yemafuta, kukwenya, yekumaka pendi, nezvimwe.
Kupisa kwakaderera kunofanirwa kugamuchirwa, uye tembiricha yepakati ichave yakaderera kupfuura 120 ℃.
Pre-weld uye post-weld kupisa kurapwa hazvidiwi.
Kana iyo weld performance yakagadzirirwa kufanana neyesimbi yepasi, iyo welding tsvimbo yechinhu chimwe chete nesimbi yepasi ichashandiswa. Kana kuti sarudza
Sarudza zvinotevera
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. Application:
4J36 inoshandiswa munharaunda umo ultra-low yekuwedzera coefficient inodiwa.
Yakajairika application irikutevera:
Kugadzira, kuchengetedza uye kutakura gasi rine liquefied
Kuyera uye kudzora zviridzwa zvine tembiricha yekushanda pazasi +200 ℃, senge tembiricha inodzora michina.
Screw connector bushing pakati pesimbi nezvimwe zvinhu
Bimetal uye tembiricha-inodzorwa bimetal
7. Kugadzirwa kwakabatana:
4J36 ndiro, bhawa, pombi, mitsetse Etc:
8. Stcok size:
34*2.2mm
37*1.75mm
25.4*1.45mm
9. Packing show:
