Kodi makola obowola opanda maginito amagwira ntchito bwanji?

1. Ntchito ya kolala yobowola yopanda maginito

Popeza zida zonse zoyezera maginito zimazindikira mphamvu ya geomagnetic ya chitsime poyesa momwe chitsimecho chilili, chida choyezera chiyenera kukhala pamalo osakhala ndi maginito. Komabe, panthawi yobowola, zida zobowola nthawi zambiri zimakhala ndi mphamvu ya maginito ndipo zimakhala ndi mphamvu ya maginito, zomwe zimakhudza zida zoyezera maginito ndipo sizingapeze chidziwitso cholondola cha njira yoyezera maginito. Kugwiritsa ntchito makola obowola osakhala ndi maginito kungapereke malo osakhala ndi maginito ndipo kumakhala ndi makhalidwe a makola obowola pobowola.

Mfundo yogwirira ntchito ya kolala yobowola yopanda maginito ikuwonetsedwa pachithunzichi. Popeza mizere ya maginito yosokoneza yomwe ili pamwamba ndi pansi pa kolala yobowola siikhudza chida choyezera, malo osakhala ndi maginito amapangidwa pa chida choyezera cha maginito, kuonetsetsa kuti deta yomwe imayesedwa ndi chida choyezera cha maginito ndi yoona.

2. Zipangizo zobowolera zopanda maginito

Zipangizo zobowolera zopanda maginito zimaphatikizapo Monel alloy, chromium-nickel steel, austenitic steel yochokera ku chromium ndi manganese, copper-plated alloy, SMFI non-magnetic steel, thermostat ya manganese-chromium-nickel steel, ndi zina zotero.

Landrill imapereka makola obowolera mu muyezo ndipo amazungulira kuyambira 3-1/8''OD mpaka 14''OD motsatira malangizo a API, NS-1 kapena DS-1.