HomelinessDhismaha

Sida loo doorto foornada leben?

In kasta oo dhammaan guulaha teknoolajiyada kala duwan sannadihii la soo dhaafay, guriga of badan oo ka mid yihiin noo sii wadaan in ay hore loo kululayn jiray isticmaalaya foornada anachronistic. Si kastaba ha ahaatee, marka la eego isku halaynta iyo xog noocan ah kululaynta weli waa loo siman yahay ma, laakiin, maxaa yeelay, sida hab xaalado badan tahay waa laga caddeeyey. ha la dhiso foornada iloobin in heerkulka foornada dabka ah oo ay gaari karaan 800 degrees Celsius.

Oo sidaas daraaddeed waa in aan la isticmaalo lebenkii dhagaaxda caadiga ah, waayo, shooladaha waxaa haboon liidata. U badan tahay in ay isticmaalaan madax adkaadeen fireclay ama kala duwanaansho ay. leben Tan waxaa laga sameeyey gaar ahaan cufan dhoobo cas, rasaas in hab gaar ah, laakiin sababta oo ah heerka uu caabiga xaaladaha dagaal deegaanka fog ka xoogbadan in qalabka caadiga ah.

Marka u geliya kariyaha, lacag bixisid si aad iska caabin ah dhaxan mid ah waxyaabaha la isticmaalo aad by dareenka. Qaab daran oo ku filan, laakiin meelo leben waa hantidaan tayada this ay ka dhergaan. Gaar ahaan tani run tahay in kiiska halkaas oo foornada dabka ah oo uu ku yaal qol in la kululeeyo oo kaliya waqti ka waqti. Taasi waa sababta in fasax guryaha xilli u fiican shooladaha ku shubtaa iyo shido lebenkii fireclay. ma aha oo kaliya, Eebana waa refractories ugu, laakiin shiidaa ma crack xataa sarkhaansan yihiin isbedbedelka cimilada waaweyn.

Waxyaabaha kale, waxa ay muujineysaa midabka ah oo qurux badan oo kale caws buu-jaalle ah: leben foorno oo kale, photos of kuwaas oo loo arki karaa warqada dhammaataan taam ku dhowaad Qurxinta kasta iyo alaabta guriga. Waa in la ogaadaa in ka yar cover ee xamuurada gaar ah, kaas oo sidoo kale in ka badan-matalayay in industry ee, waxaad ka heli kartaa quruxda eegno sida runta ah sixir.

On suuqa dhismaha ayaa maanta tiradii lebenkii oo madax adkaadeen , waayo, Foornooyinka (taas oo ah qiimaha qaali) la soo bandhigay ee kala duwan si caddaalad ah u ballaaran, laakiin ballaadhkiisuna wuxuu ahaa doorashada waa in aan aad ku rid dhamaadka a dhintay. Dooro darawalnimo ee ugu caamsan ee la isticmaalo iyo brand: SHA-5 iyo SHA-8, oo dabooli doono baahida cunto kariyaha-dajiye dhexdhexaad ah in gebi ahaanba xaaladaha oo dhan. Haddii aan ka hadlo faraqa u dhexeeya labadan noocyada, ay yar yihiin, kaliya SHA-8 adkeysan karaan heerkulka ilaa 50 degrees Celsius sare kiisaska intooda badan, ma ahan.

Intaa waxaa dheer, lebenkii fireclay for Foornooyinka waa inta ka badan "asxaabteena" oyna in size, oo aad bay u fududeeyaa habka saarin laftiisa, aad bay u dardar. True sababtoo ah waa qiimaha noocan ah wax inta badan ka qaniina. sax aad u muhiim ah joomateri gaar ah tiradii lebenkii oo foornada. dhigayo hormuudka kasta ogyahay sida ay muhiimka u tahay in ay ixtiraamaan Joogaba, iyo evenness kaamil ah laabatooyinka, oo yeynan lagu shido ama shooladda.

The factor labaad muhiim u tahay tayada sareeya ee malaastiisa. Gaar ahaan, xajin waa in la fuliyaa leh oo dhumucdiisuna waxay tollayn ma aha in ka badan shan milimitir, sidaas darteed halkan hawlgalka in si taxadar la'aan aan la aqbali karin. In Foornooyinka ugu badan ee lebenkii dhoobo la saaro xal u ah kaas oo intaa ku daray in uu adkeeyo ama fireclay isku dar. Waxaan ku talinaynaa isticmaalka GC-40 iyo GC-50 cement, tilmaamood ee ugu haboon ujeedooyin kale waa.

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