Ubuchwepheshe Bokulungisa I-Crack Pre-treatment:
Lolu hlobo lobuchwepheshe luhilela ukwelashwa okukhethekile ngaphakathi kwempahla ngaphambi kokuba ukuqhekeka kwenzeke ngesikhathi sokukhiqiza isikhunta esiqinile se-alloy noma izinto zokwakha.Lapho ukuqhekeka kuvela ngaphakathi kwempahla ngesikhathi sokusetshenziswa, i-microstructure yokulungisa efakwe ngaphambili ilungisa ngokuzenzakalelayo imifantu futhi iyiqede.Ngokuya ngokuthi ingabe ukwelashwa kwangaphambili kuyashintsha yini ukwakheka kwento ngokwayo, lobu buchwepheshe bungahlukaniswa ngezigaba ezimbili:
a.Ukwakheka okungaguquki nesakhiwo:
Le ndlela ayishintshi ukwakheka nokwakheka kwezinto.Esikhundleni salokho, kufaka phakathi ukufakwa ngaphambili kokulungisa ama-microstructures ngaphakathi kwempahla ngesikhathi senqubo yokukhiqiza.Lapho ukuqhekeka kwenzeka ngesikhathi sokusetshenziswa, ama-microstructures asebenza njengama-ejenti wokulungisa ukulungisa imifantu.
b.Ukulungisa ukwakheka kwezinto noma ukwakheka:
Le ndlela ihilela ukuguqula ukwakheka kwe-hard alloy mold material ngokungeza izakhi ezithile kusengaphambili.Uma kwenzeka imifantu, lezi zakhi ezikhethekile zidlulisela endaweni yokuqhekeka ukuze kulungiswe imifantu.
Izindlela Zokulungisa I-Post-Crack Yezibungu Ze-Hard Alloy:
Kunezindlela ezimbili eziyinhloko zokulungisa ngemuva kokuqhekeka:
a.Ukulungisa mathupha:
Ngale ndlela, ukunikezwa kwamandla kwangaphandle kusetshenziselwa ukulungiswa.Ukuqhekeka kwangaphakathi kudinga izici zangaphandle ukuze ziqale inqubo yokulungisa, njengokushisa, ukucindezela, ukuguqulwa, njll. Amasu aqondile ahlanganisa ukulungiswa kwe-pulse yamanje, ukubhoboza nokugcwalisa ukulungiswa, ukulungiswa kwengcindezi ephezulu yokushisa, ukulungiswa kokushisa okuguquguqukayo, njll.
b.Ukuzilungisa:
Le ndlela incike emandleni emvelo wento yokuzilungisa.Ibandakanya ikakhulukazi umqondo wokulingisa izindlela zokulungisa izinto eziphilayo.
Isikhathi sokuthumela: Aug-02-2023
