Ukwakheka kweekhemikhali kwi-%, Invar
| uphawu | Ukwakheka kweekhemikhali | |||||||||
| Ni | Cr | Fe | C | P | Mn | B | Al | Si | S | |
| ≤ | ||||||||||
| 4j6 | 41.5~42.5 | 5.4~0~6.3 | I-Bal | 0.05 | 0.02 | 0.25 | - | 0.2 | 0.3 | 0.02 |
| 4j47 | 46.8~47.8 | 0.8~1.4 | I-Bal | 0.05 | 0.02 | 0.40 | - | - | 0.3 | 0.02 |
| 47HXP | 46.0~48.0 | 5.0~6.0 | I-Bal | 0.05 | 0.02 | 0.40 | 0.02 | - | 0.3 | 0.02 |
Izinto ezisisiseko zomzimba kunye neempawu zoomatshini ze-alloy:
| uphawu | Uxinano g / cm3 | ukumelana nokuxhathisa | Inqaku leCurie |
| 4j6 | 8.15 | 0.92 | 270 |
| 4j47 | 8.19 | 0.55 | 400 |
| 47HXP | 8.18 | 0.90 | 340 |
i-coefficient yokwandiswa okuthe tye
| Uhlobo oluqhelekileyo lokwandiswa (10 -6 / ºC) | |||||||
| Uluhlu lobushushu | 20~100 | 20~200 | 20~300 | 20~400 | 20~500 | 20~550 | 20~600 |
| I-coefficient yokwandisa | 9.0 | 9.0 | 8.9 | 9.6 | 10.9 | 11.4 | 111.8 |
| Iintlobo ngeentlobo | Uhlobo lwentsimbiIinkcukacha mm | Uchaneko ingxubevange | Ii-Alloys zokuxhathisa ubushushu bombane | I-Super alloy | Ucingo lokuwelda | Ukumelana nokugqwala ingxubevange | |
| Iintonga | iintonga ezishushu zokuqengqeleka | Φ8~38mm | iyafumaneka | iyafumaneka | iyafumaneka | ||
| Iintonga ezitsalwa ngumoya obandayo | ≤50mm | iyafumaneka | iyafumaneka | iyafumaneka | |||
| Iintonga ezenziweyo | Φ38~350mm | iyafumaneka | iyafumaneka | iyafumaneka | |||
| Iingcingo | Iingcingo ezijikelezayo | Φ0.3~8mm | iyafumaneka | iyafumaneka | iyafumaneka | iyafumaneka | iyafumaneka |
| Iingcingo ezingajikeleziyo | Ingxoxo | iyafumaneka | iyafumaneka | iyafumaneka | |||
| Imicu | Ukuqengqeleka okubandayo | 0.15~4×200mm | iyafumaneka | iyafumaneka | iyafumaneka | iyafumaneka | |
| Ukuqengqeleka okushushu | 4~22×200mm | iyafumaneka | iyafumaneka | iyafumaneka | iyafumaneka | ||
| Iipleyiti | Ukuqengqeleka okubandayo | 0.5~4×1000×2000mm | iyafumaneka | iyafumaneka | iyafumaneka | ||
| Ukuqengqeleka okushushu | 4~22×1000×2000mm | iyafumaneka | iyafumaneka | iyafumaneka | |||
| iityhubhu | Φ4~63×0.5~5mm | iyafumaneka | iyafumaneka | ||||
| Umgangatho olawulayo: GB, GJB, HB, YB, ASTM, AMSE, ingxoxo njalo njalo. | |||||||
I-FeNiCr alloy yi-alloy yeglasi etywiniweyo ye-FeNiCr, isebe le-brand egameni lophawu. I-alloy yeqela isetyenziswa kwifektri yomoya ixesha elide, ukusebenza okuzinzileyo. Isetyenziselwa kakhulu ukwenza zonke iintlobo zezinto zombane, ezifana nee-electronic tube anode caps, njl. Oko kufuneka kukhethwe xa kusetyenziswa i-coefficient yokwandiswa kweglasi kunye nesinyithi. Ukuze kuphuculwe amandla okutywina kwesinyithi kunye neglasi, i-alloy equlethe i-aluminium, i-cerium ivumela. Xa unyango lobushushu, ubungakanani bengqolowa bukhulu kakhulu, kufuneka kuthintelwe ukuqinisekisa ukuba i-strip isebenza kakuhle kwaye inamandla okwandisa umzobo kunye nokuqina komoya.
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