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Momwe mungapewere kuphulika kwa galasi

2024-05-19

Momwe mungapewere kuphulika kwa galasi

Tikamagwiritsa ntchito galasi, timakumana ndi vuto la galasi likuphulika nthawi ndi nthawi, ndipo sitikudziwa chifukwa chake. Lero, tinakambirana ndi katswiri pa fakitale ya magalasi. Malinga ndi iye, chifukwa cha kuphulika kwa galasi ndikuti galasilo ndi loyendetsa bwino kutentha. Galasi ikayikidwa panja pozizira, khoma lakunja lidzachepa mofulumira, pamene khoma lamkati la chikho silinaphwanyidwe kwambiri, zomwe zimapangitsa kuti chikhocho chitenthedwe mosagwirizana ndi kuphulika.

Gwiritsani ntchito galasi m'nyengo yozizira, chinthu chokhacho choyenera kumvetsera ndi chakuti galasi imawopa kwambiri kukula kwa kutentha ndi kutsika, kutentha kwa galasi kumakhala kochepa kwambiri (monga kuchotsedwa mufiriji, kungotengedwa kuchokera kuzizira kunja. , musadzaze nthawi yomweyo madzi otentha, ngati aphulika Pakali pano, pamene ndinali kuthira madzi, galasi linaphulika, zomwe zinachititsa kuti madzi otentha atsanulire pathupi langa.

Izi zikugwirizana ndi kupanga magalasi, magalasi ambiri a tsiku ndi tsiku ayenera kupyola m'kati mwa annealing ndi kutentha, annealing ndi kuthetsa kupsinjika kwamkati mkati mwa kupanga magalasi, kutentha ndiko kupanga galasi kukhala tinthu tating'onoting'ono. pewani kuvulaza. Popanda annealing, kupsinjika mu galasi sikumachotsedwa bwino, kosavuta kuphulika, nthawi zina safuna mphamvu yakunja, idzaphulika.

Choncho, tikukuuzani kachiwiri, mukamagwiritsa ntchito galasi m'nyengo yozizira, tsanulirani pang'ono m'madzi otentha pang'ono, kotero kuti galasi litenthedwa mofanana, ndiyeno kutsanulira madzi otentha. Kuti galasi lisaphulika, anthu ayenera kumvetsera.