Indlela enhle yokwelashwa okuphuthumayo kokuvuza kwe-aluminium esithandweni esincibilikisa i-aluminium

(1) Izingozi zokuvuza kwe-aluminiyamu yoketshezi kungenzeka zidale ukulimala kwemishini futhi zifake ngisho nabantu engozini. Ngakho-ke, kuyadingeka ukwenza ukugcinwa nokugcinwa kwesithando somlilo ngangokunokwenzeka ukuze ugweme izingozi zokuvuza kwe-aluminium liquid;

(2) Lapho insimbi yokulinganisa uthango lwesithando somlilo ikhala, ugesi kufanele unqanyulwe ngokushesha, futhi indawo ezungezile yesithando somlilo kufanele ihlolwe ukuze kubhekwe ukuthi uketshezi lwe-aluminium luyavuza yini. Uma kukhona ukuvuza, lahla isithando somlilo ngokushesha futhi uthele i-aluminium encibilikisiwe;

(3) Uma ukuvuza kwe-aluminium kutholakele, khipha abasebenzi ngokushesha futhi uthele uketshezi lwe-aluminium ngqo emgodini ongaphambili wesithando somlilo;

(4) Ukuvuza kwe-aluminium encibilikisiwe kubangelwa ukucekelwa phansi kolayini lwesithando somlilo. Okuncanyana ukushuba kwesendlalelo sesithando somlilo, kuyanda ukusebenza kahle kukagesi futhi kushesha nejubane lokuncibilika. Kodwa-ke, lapho ubukhulu belayini yesithando somlilo bungaphansi kuka-65mm ngemva kokugqoka, lonke ugqinsi lolwelwesi lwesithando luhlala luwungqimba oluqinile lwe-sintered kanye nongqimba oluncane kakhulu loshintsho. Alukho ungqimba oluxekethile, futhi imifantu emincane izokwenzeka lapho ulwelwesi lungaphansi kokupholisa nokushisisa ngokushesha. Ukuqhekeka kungangena kuyo yonke ingaphakathi lendwangu yesithando somlilo futhi kubangele kalula ukuthi i-aluminium encibilikisiwe iphume;

(5) Lapho ukuvuza kwesithando somlilo kwenzeka, ukuphepha komuntu siqu kufanele kuqinisekiswe kuqala. Uma kucutshungulwa ukuphepha kwemishini, okokusebenza kubheka ikakhulukazi ukuvikelwa kwamakhoyili okungenisa. Ngakho-ke, uma ukuvuza kwesithando somlilo kwenzeka, ukunikezwa kwamandla kufanele kucishwe ngokushesha futhi amanzi okupholisa kufanele agcinwe engavinjiwe.