Uns K93600 Invar36 Ribbon Yakanyatsogadzirwa Kuwedzeredza Alloy Flat Waya
(Zita Rinozivikanwa: Invar, FeNi36, Invar Standard, Vacodil36)
4J36 (Invar), inozivikanwawo seFeNi36 (64FeNi kuUS), isimbi ine nickel-iron inozivikanwa nekuwedzera kwayo kupisa kwakaderera (CTE kana α).
4J36 (Invar) inoshandiswa panodiwa kugadzikana kwepamusoro-soro, zvakaita sezvishandiso zvemazvo, wachi, magauge ekudengenyeka kwepasi, mafuremu emumvuri weterevhizheni, mavharuvhu ari mumota, uye mawachi ekudzivirira magineti. Pakuongorora nyika, kana kuenzana kwekumusoro kwekutanga (kwakanyatsojeka) kuchiitwa, tsvimbo yeLevel (leveling rod) inoshandiswa inogadzirwa neInvar, pachinzvimbo chehuni, fiberglass, kana dzimwe simbi. MaInvar struts aishandiswa mune mamwe mapiston kuderedza kuwedzera kwekupisa mukati memasirinda avo.
4J36 inoshandisa oxyacetylene welding, electric arc welding, welding nedzimwe nzira dzekuwelding. Sezvo coefficient yekuwedzera uye makemikari e alloy akabatana anofanirwa kudzivirirwa nekuti welding inokonzera shanduko mu alloy composition, zviri nani kushandisa Argon arc welding welding welding filler metals zviri nani ive ne 0.5% kusvika 1.5% titanium, kuitira kuderedza weld porosity uye crack.
Zvakajairika%
| Ni | 35~37.0 | Fe | Bhari. | Co | - | Si | ≤0.3 |
| Mo | - | Cu | - | Cr | - | Mn | 0.2~0.6 |
| C | ≤0.05 | P | ≤0.02 | S | ≤0.02 |
Kuwedzerwa kwehuwandu hwekuwedzera
| θ/ºC | α1/10-6ºC-1 | θ/ºC | α1/10-6ºC-1 |
| 20~-60 | 1.8 | 20~250 | 3.6 |
| 20~-40 | 1.8 | 20~300 | 5.2 |
| 20~-20 | 1.6 | 20~350 | 6.5 |
| 20~-0 | 1.6 | 20~400 | 7.8 |
| 20~50 | 1.1 | 20~450 | 8.9 |
| 20~100 | 1.4 | 20~500 | 9.7 |
| 20~150 | 1.9 | 20~550 | 10.4 |
| 20~200 | 2.5 | 20~600 | 11.0 |
| Kuwanda (g/cm3) | 8.1 |
| Kudzivirira kwemagetsi pa20ºC(OMmm2/m2) | 0.78 |
| Tembiricha yekudzivirira (20ºC~200ºC)X10-6/ºC | 3.7~3.9 |
| Kufambisa kwekupisa, λ/ W/(m*ºC) | 11 |
| Nzvimbo yeCurie Tc/ºC | 230 |
| Elastic Modulus, E/ Gpa | 144 |
| Maitiro ekurapa kupisa | |
| Kudzikisa kushushikana | Dziisa kusvika 530~550ºC wobva waibata kweawa imwe kusvika mbiri. Dzinotonhora |
| kunaya | Kuti kuomesa kuome, uko kunofanira kuburitswa nekudhonza kunotonhora. Kuisa mvura muchina kunoda kupiswa kusvika 830~880ºC mu vacuum, chengeta kwemaminitsi makumi matatu. |
| Maitiro ekudzikamisa |
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| Zvekungwaririra |
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Zvimiro zveMichina zvakajairika
| Simba reKusimba | Kureba |
| Mpa | % |
| 641 | 14 |
| 689 | 9 |
| 731 | 8 |
Chinhu chinodzivirira kupisa (tembiricha)
150 0000 2421