Qalajiyaha leben dhoobada ah
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Waxtarka Tamarta Sare ee Keydinta Tunnel Toos ah
Shirkaddayadu waxay leedahay waayo-aragnimo dhismaha warshad leben tunnel ah gudaha iyo dibaddaba.Xaaladda aasaasiga ah ee warshadda lebenku waa sida soo socota:
1. Qalabka ceeriin: shale jilicsan + gangue dhuxusha
2. Cabbirka jirka ee Kiln: 110mx23mx3.2m, ballac gudaha 3.6m;Laba weel oo dab-damis ah iyo mid qallalan.
3. Awoodda maalinlaha ah: 250,000-300,000 xabbadood/maalintii (Xajmiga lebenka Shiinaha ee caadiga ah 240x115x53mm)
4. Shidaalka warshadaha maxaliga ah: dhuxusha
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Hoffman kiln ee toogashada iyo qalajinta leben dhoobada
Qolka Hoffmann waxa loola jeedaa foorno joogto ah oo leh qaab dhismeedka tunnel-ka annular, oo u qaybsan kulaylka hore, isku xidhka, qaboojinta dhererka tunnelka.Marka la toogto, jidhka cagaarka ah ayaa lagu dhejiyaa hal qayb, si isdaba-joog ah loogu daro shidaalka meelaha kala duwan ee tunnel-ka, si ololku si joogto ah u socdo, jidhkuna wuxuu si isdaba-joog ah u maraa saddex marxaladood.Waxtarka kulaylku aad ayuu u sarreeyaa, laakiin xaaladaha hawlgalku aad bay u liitaan, oo loo isticmaalo toogashada lebenka, watts-ka, ceramics-ka aan qallafsanayn iyo kuwa dhoobada ah.
