4J36 phala ea tšepe ea tšepe ea Nickel
1. Tlhaloso:
4J36 ke motsoako o khethehileng oa tšepe-nickel o tlaase o tlaase o nang le coefficient ea katoloso ea ultra-low. Taolo ea sebopeho sa carbon le manganese e bohlokoa haholo.
Cold deformation e ka fokotsa coefficient ea ho atolosoa ha mocheso, 'me phekolo ea mocheso ka har'a mocheso o itseng oa mocheso o ka tsitsisa coefficient ea ho atolosoa ha mocheso.
4J36 e na le ho hanyetsa kutu moeeng o omileng mocheso oa kamore. Libakeng tse ling tse thata, tse kang moea o mongobo, kutu (mafome) ho ka etsahala.
Coefficient e tlase ea katoloso ea mocheso pakeng tsa - 250 ℃ le+200 ℃. Plastiki e ntle le ho tiea
2. Kereiti e lekanang:
Fe-Ni36 (Fora), W Nr.1.3912, Ni36 (Jeremane), X1NiCrMoCu, N 25-20-7 (UK) 4J36, UNSK93600 thermostat alloy, UNSK93601 khatello ea sejana sejana (USA)
3. Sebopeho sa Lik'hemik'hale:
| Sebopeho sa Lik'hemik'hale | |||||||||
| Ni | Cr | Fe | C | Mn | Si | Co | P | S | |
| Min | 35 | - | - | - | - | - | - | ||
| Max | 37 | 0.2 | Phomola | 0.03 | 0.35 | 0.2 | 0.5 | 0.02 | 0.01 |
4. Thepa ea 'Mele:
Boima: ρ= 8.1g/cm3
Mocheso o qhibilihang: 1430 ℃
Mocheso oa curie: 230 ℃
Mocheso o khethehileng: 515J/Kg
5. Theknoloji ea Welding:
4J36 e ka ts'oaroa ka lits'ebetso tsohle tsa welding, ho kenyelletsa welding ea electrode ea tungsten, welding ea tšepe ea tšepe, welding ea plasma, welding ea argon arc, welding ea arc manual, joalo-joalo.
Pulse arc welding e nkoa e le ea pele.
Pele ho tjheseletsa, thepa e tla be e le boemong ba ho ts'oaroa, e hloekile ebile e se na letheba la oli, mengoapo, pente ea ho tšoaea, jj.
Mocheso o tlase o lokela ho amoheloa, 'me mocheso oa interlayer o be ka tlase ho 120 ℃.
Phekolo ea mocheso pele ho weld le post-weld ha e hlokehe.
Haeba ts'ebetso ea weld e etselitsoe ho tšoana le ea tšepe ea motheo, ho tla sebelisoa molamu oa welding oa thepa e tšoanang le tšepe ea motheo. Kapa khetha
Khetha tse latelang
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. Kopo:
4J36 e sebelisoa tikolohong eo ho eona ho hlokahalang coefficient ea katoloso e tlase haholo.
Lisebelisoa tse tloaelehileng ke tse latelang:
Ho hlahisa, ho boloka le ho tsamaisa khase e metsi
Lisebelisoa tsa ho lekanya le ho laola ka mocheso o sebetsang o ka tlase ho +200 ℃, joalo ka lisebelisoa tse laolang mocheso.
Screw connector bushing lipakeng tsa tšepe le lisebelisoa tse ling
Bimetal le mocheso o laoloang ke bimetal
7. Tlhahiso e amanang:
4J36 plate, bar, pipe, strip joalo-joalo:
8. Stcok boholo:
34 * 2.2 limilimithara
37 * 1.75 limilimithara
25.4 * 1.45mm
9. Pontšo ea ho paka:
