4J36 nickel gami karfe bututu
1. Bayani:
4J36 ne na musamman low-fadi baƙin ƙarfe-nickel gami tare da matsananci-low fadada coefficient. Kula da sinadarin carbon da manganese yana da matukar muhimmanci.
Ƙunƙarar sanyi na iya rage haɓakar haɓakar haɓakar thermal, kuma maganin zafi a cikin takamaiman kewayon zafin jiki na iya daidaita ƙimar haɓakar thermal.
4J36 yana da juriya na lalata a cikin iska mai bushe a dakin da zafin jiki. A wasu wurare masu tsauri, kamar iska mai laushi, lalata (tsatsa) na iya faruwa.
Low coefficient na thermal fadada tsakanin -250 ℃ da + 200 ℃. Kyakkyawan filastik da tauri
2. Daidai da daraja:
Fe-Ni36 (Faransa), W Nr.1.3912, Ni36 (Jamus), X1NiCrMoCu, N 25-20-7 (UK) 4J36, UNSK93600 thermostat gami, UNSK93601 jirgin ruwa farantin (Amurka)
3. Sinadarin Haɗin:
| Haɗin Sinadari | |||||||||
| Ni | Cr | Fe | C | Mn | Si | Co | P | S | |
| Min | 35 | - | - | - | - | - | - | ||
| Max | 37 | 0.2 | Huta | 0.03 | 0.35 | 0.2 | 0.5 | 0.02 | 0.01 |
4. Dukiyar Jiki:
Yawa: ρ= 8.1g/cm3
Narke zafin jiki: 1430 ℃
Curie zafin jiki: 230 ℃
Musamman zafi: 515J/Kg
5. Fasahar walda:
4J36 za a iya welded ta duk hanyoyin walda, ciki har da tungsten lantarki waldi, karfe baka waldi, plasma waldi, argon baka waldi, manual baka waldi, da dai sauransu.
Pulse arc waldi ana la'akari da farko.
Kafin waldawa, kayan za su kasance a cikin yanayin da ba a taɓa gani ba, mai tsabta kuma ba tare da tabon mai ba, karce, fenti mai alama, da sauransu.
Dole ne a karɓi shigar da ƙarancin zafi, kuma zafin jiki ya zama ƙasa da 120 ℃.
Ba a buƙatar maganin zafi kafin walda da bayan walda.
Idan an ƙera aikin walda don zama ɗaya da na ƙarfe na tushe, za a yi amfani da sandar walda na abu ɗaya da ƙarfen tushe. Ko zabi
Zaɓi waɗannan
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. Aikace-aikace:
Ana amfani da 4J36 a cikin mahalli inda ake buƙatar ƙimar haɓaka ƙarancin ƙarancin ƙarfi.
Aikace-aikace na yau da kullun sune masu zuwa:
Samar da, adanawa da jigilar iskar gas mai ruwa
Aunawa da kayan sarrafawa tare da zafin aiki ƙasa da +200 ℃, kamar na'urorin sarrafa zafin jiki
Screw connector bushing tsakanin karfe da sauran kayan
Bimetal da zazzabi mai sarrafa bimetal
7. Samar da alaƙa:
4J36 farantin, mashaya, bututu, tsiri Da dai sauransu:
8. Girman Stcok:
34*2.2mm
37*1.75mm
25.4*1.45mm
9. Nunin shiryarwa:
