I. Core Operating Logic ea Conveyor Equipment
Lisebelisoa tsa conveyor li sebelisa matla a mochini ho fihlela motsamao oa thepa o tsoelang pele kapa oa nakoana. Molao-motheo oa ts'ebetso ea eona o ka aroloa ka mehato e meraro ea bohlokoa:
1. Motlakase oa Matla: Motlakase kapa enjene e fana ka matla a pele a kinetic, a ntan'o fetisetsoa likarolong tsa phetisetso ka mor'a hore ho lokisoe lebelo ka mochine o fokolang. Mohlala, lebelo la motlakase bakeng sa bahahlauli ba mabanta hangata le tloha ho 0.5 ho isa ho 200 kW (sheba GB/T 10595-2017), ka boleng bo ikhethileng ho latela sebaka sa ho tsamaisa le boima ba mojaro.
2. Material Carrier: Mabanta a conveyor, liketane, kapa li-spiral blades li ikopanya ka kotloloho le thepa, li sebelisa likhohlano kapa mochini ho hlola matla a khoheli / ho hanyetsa. Mohlala, ho li-screw conveyors, lebelo la lehare le tlameha ho laoloa lipakeng tsa 20 le 60 rpm. Lebelo le feteletseng le ka baka ho qhalana ha thepa, athe lebelo le tlase haholo le ka ama ts'ebetso.
3. Taolo ea Tsamaiso: Tsela ea ho tsamaea e tataisoa ke li-roller, liporo tsa tataiso, kapa mehaho ea li-ducting. Li-conveyors tsa liketane li sebelisa likere tsa meshing le liketane ho fihlela motsamao o otlolohileng le li-angles tse sekameng ho fihla ho 45℃(ISO 1977:2006).
II. Phapang ea Setsebi le Maemo a Tšebeliso ea Mefuta e Tloaelehileng
1. Lebanta Conveyor
- Molao-motheo: Lebanta le sa feleng la rabara le potoloha pakeng tsa rolara ea koloi le rolara e kobehang, 'me thepa e tsamaisana le lebanta ka ho khohlakana.
- Melemo: E loketse sebaka se selelele-(ho fihla ho 15 km bakeng sa yuniti e le 'ngoe), lipalangoang tse sa sebetseng hantle{3}, le 30% -40% ea tšebeliso e tlase ea matla ho feta li-conveyor tsa chain.
- Mohlala: Mabanta a likhoele tsa tšepe a bophara ba 800-2000 mm a sebelisoa hangata indastering ea merafo ea mashala, a matla a 3150 N/mm².
2. Screw Conveyor
- Molao-motheo: Li-spiral blades li sutumelletsa lintho ka tsela e tšoanang le nkhong e koetsoeng. E loketse lisebelisoa tsa phofo kapa granular.
- Lintlha tsa Bohlokoa: Sekhahla sa ho tlatsa se tlameha ho ba Ka tlase ho kapa ho lekana le 40%, ho seng joalo ho ka etsahala hore ho koalehe. Foromo ea ho bala bokhoni ba ho fetisa ke Q=47D²nψρ (D ke bophara, n ke lebelo la ho potoloha, ψ ke ntlha ea ho tlatsa, 'me ρ ke boima ba thepa).
3. Mokhoa oa ho tsamaisa moea oa moea
- Molao-motheo: E sebelisa matla a phallo ea moea ho emisa le ho tsamaisa thepa. E sebetsa ka mekhoa e 'meli: mohato oa ho hlapolla (lebelo la moea> 18 m / s) le mohato o teteaneng (lebelo la moea <10 m / s).
- Papiso ea Tšebeliso ea Matla: Phatlalatso e teteaneng e sebelisa hoo e ka bang 5-8 kWh ka tone ea thepa, e boloka ho feta 20% ha e bapisoa le mohato oa ho hlapolla (ho ea ka American Pneumatic Conveying Association).
III. Ntlafatso e sebetsang hantle le ho rarolla mathata
1. Taolo ea Matla: Khatello ea lebanta la conveyor e lokela ho bolokoa ho 1%-2% elongation. Ho tiisa ho feta tekano ho eketsa moroalo oa enjene ka 10% -15%, athe ho thella ho feta tekano ho ka baka ho thella.
2. Malebela a Tlhokomelo: Ho jara mocheso o fetang likhato tse 75 ho hloka ho koala le ho hlahlojoa (ho latela litekanyetso tsa ISO 10816 tsa vibrate). Thepa ea ketane e hloka tlhahlobo ea khoeli le khoeli bakeng sa ho roala ketane; ho roala ketane ho feta 3mm ho hloka ho nkeloa sebaka.
