Ifekthri ye-refractory ikhetha kanjani imishini yokwakha izitini eziphikisayo?

Uma a ukwakhiwa kwesitshalo se-refractory isitshalo esisha sokukhiqiza umkhiqizo omise okwenzeke, kumele kuthengwe umshini wokunyathelisa wezitini. Uma lolu hlobo lwebhizinisi luyisitshalo sokukhiqiza esincane nesiphakathi, lungakhetha umshini wokucindezela izitini ezixubene namathani afanelekile ngokuya ngemikhiqizo engayikhiqiza manje nangesikhathi esizayo. Ngenxa yenani eliphansi kanye nokusebenza okulula nokugcinwa komshini wokunyathelisa wezitini ezingqubuzanayo, kufanelekile kakhulu kumabhizinisi amancane naphakathi.

Amanye amabhizinisi anwebayo noma enza uguquko lwezobuchwepheshe nawo adinga ukungeza umshini wokunyathelisa wezitini njengoba kudingeka. Kubakhiqizi bezinto eziphikisayo ezinkulu naphakathi, uma bedinga ukukhiqiza imikhiqizo ephezulu noma imikhiqizo ephezulu, imishini yokubumba efanelekile ingakhethwa ngokuya ngemikhiqizo ethile. Ukuze kukhiqizwe imikhiqizo ekhethekile njengama-refractories asebenzayo, umshini wokucindezela we-isostatic ungathengwa; ukuze kukhiqizwe izitini zokufakwa kwesithando somlilo esiphezulu, umshini wokucindezela wezitini we-hydraulic othuthukisiwe kakhulu noma umshini wokunyathelisa ngezitini onomsebenzi we-vacuum ungakhethwa, noma umshini wokunyathelisa wezitini ezinkulu ungakhethwa. I-friction brick press.

Isimo sokuvuselela umshini omdala silula. Ungakhetha umshini wokucindezela wezitini othuthuke kakhulu noma enye imishini yokubumba ngokusho kwemodeli yasekuqaleni kanye nentuthuko ethile.

Ukuthengwa kwemishini yokubumba kuyafana nokuthengwa kwezinye izinto zokusebenza. Kumelwe kunqunywe ngokucutshungulwa okuphelele kwezici eziningi, ezingafinyezwanga yilezi zimo ezingenhla. Emabhizinisini amancane naphakathi nendawo, angabhekisela kumshini wokubumba wezinye izitshalo zokukhiqiza ukuze akhethwe, futhi angathintana nochwepheshe bezobuchwepheshe benethiwekhi ye-refractory ezindabeni ezihlobene ukuze basebenzise ngokugcwele nangendlela efanele izimali ezinomkhawulo. Ngaphezu kwalokho, imingcele yezobuchwepheshe yemishini yokubumba ethengiwe kufanele ibe yinsada, futhi kufanele kube nomuzwa othile wokuthuthuka ukuze kuhlangatshezwane nezidingo zokuthuthukiswa okuqhubekayo kobuchwepheshe nokukhiqiza.

Okunamathiselwe: Izici ze-hydraulic brick press

Umshini wokucindezela ngezitini oshayela i-punch ukuya phezulu naphansi ngokucindezela koketshezi oluku-hydraulic cylinder ubizwa ngokuthi umshini wokucindezela izitini we-hydraulic. Ngokusho koketshezi oluhlukene olusetshenzisiwe, lungahlukaniswa izigaba ezimbili: umshini wokunyathelisa we-hydraulic kanye nomshini we-hydraulic.

Umshini wokucindezela we-hydraulic ubonakala ngengcindezi ephezulu yokwenza kunomshini wokucindezela ngezitini ezishayisanayo. Ingcindezi emile ngesikhathi se-pressurization inenzuzo ekukhishweni kwegesi kanye nokuminyana okufanayo komzimba oluhlaza, futhi umshini wokunyathelisa we-hydraulic kulula ukuwenza ngokuzenzakalelayo kunomshini wokunyathelisa wezitini zokungqubuzana. Kodwa-ke, ukwakheka komshini wokunyathelisa we-hydraulic kuyinkimbinkimbi, izidingo zobuchwepheshe bokukhiqiza ziphakeme, futhi ukugcinwa kwansuku zonke kunzima kakhulu.

Imishini yokunyathelisa yezitini ze-Hydraulic ngokuvamile isetshenziselwa ukubunjwa kwemikhiqizo edinga izinkomba eziphezulu ezifana nokuminyana namandla.

Ubuchwepheshe bemishini yokunyathelisa ye-hydraulic yangaphandle sebuvuthiwe, kuyilapho ukusetshenziswa kwasekhaya kuseyivelakancane. Ngakho-ke, kuyadingeka ukuthuthukisa umshini wokunyathelisa we-hydraulic ukuze uvumelane nezimo ezithile zokusebenza kabi nokugcinwa kobuchwepheshe bezitshalo eziningi eziphikisayo ezweni lakithi, kanye nokuthembeka okubi kwesistimu yokulawula okuzenzakalelayo.