Kodi makola osabowola maginito amagwira ntchito bwanji?

1. Ntchito ya kolala yobowola yopanda maginito

Popeza zida zonse zoyezera maginito zimazindikira gawo la geomagnetic pachitsime poyezera kolowera, choyezeracho chiyenera kukhala pamalo opanda maginito. Komabe, pobowola, zida zobowola nthawi zambiri zimakhala ndi maginito ndipo zimakhala ndi mphamvu ya maginito, zomwe zimakhudza zida zoyezera maginito ndipo sizitha kupeza chidziwitso choyenera choyezera njira yachitsime. Kugwiritsa ntchito makola obowola osagwiritsa ntchito maginito kumatha kupereka malo osagwiritsa ntchito maginito komanso kukhala ndi mawonekedwe a makola obowola pobowola. .

Mfundo yogwirira ntchito ya kolala yobowola yopanda maginito ikuwonetsedwa pachithunzichi. Popeza kuti mizere ya maginito yosokoneza pamwamba ndi pansi pa kolala yobowola ilibe mphamvu pa chida choyezera, malo opanda maginito amapangidwira chida choyezera maginito, kuonetsetsa kuti deta yomwe imayesedwa ndi chida choyezera maginito ndi yowona. chidziwitso cha geomagnetic field.

2. Zopanda maginito kubowola kolala

Zida zopanda maginito zobowola kolala zimaphatikizapo aloyi ya Monel, chitsulo cha chromium-nickel, chitsulo cha austenitic chochokera ku chromium ndi manganese, alloy-copper-plated alloy, SMFI non-magnetic steel, m'nyumba manganese-chromium-nickel steel, etc.

Landrill yoperekera makolala obowola muyeso komanso yozungulira kuchokera ku 3-1/8''OD mpaka 14''OD molingana ndi API, NS-1 kapena DS-1.