Gulu: otsika coefficient of thermal expansion alloy

Kugwiritsa ntchito: Invar imagwiritsidwa ntchito pomwe kukhazikika kwapamwamba kumafunika, monga zida zolondola, mawotchi, zivomezi.
ma geji, mafelemu otchinga pa TV, ma valve muma motors, ndi mawotchi a antimagnetic. Mu kufufuza nthaka, pamene woyamba kuti
(zapamwamba kwambiri) kukweza kokwera kumayenera kuchitidwa, ndodo zoyimilira zomwe zimagwiritsidwa ntchito zimapangidwa ndi Invar, m'malo mwa matabwa, fiberglass, kapena
zitsulo zina. Ma invar struts adagwiritsidwa ntchito m'mapistoni ena kuti achepetse kukula kwawo kwamafuta mkati mwa masilinda awo.