Shenhai Ho phatloha-Bopaki
Ts'ebeliso ea balateli ba fapana ho latela sebaka sa bona. Ka moea oa ka, Litlhaku tsa mantlha hangata li phatloha ka tloaelo ea ho phatloha ka lebaka la lits'oants'o tse nang le likarolo tse ling tse kang methane. Ka lebaka leo, litekanyetso tse tšoanang tsa bopaki le netefatso ea mashala le li-coal tse sebetsang ka tlas'a lefatše tse sebetsang li hlokahala bakeng sa balateli bona.
Ka papiso, fans used in flotation processes and mine ventilation serve different purposes. Flotation requires pressurized air, typically between 0.6-0.8MPa, supplied by compressors. These compressors provide high-pressure air, and thus, the fans involved in this process do not necessitate explosion-proof features.