Li-Ccientifically Planning Maintenance Cycles For Centrifugal Casting FRP Pipe Lines

Joalo ka lisebelisoa tsa mantlha indastering ea ho etsa thepa e kopaneng, ts'ebetso e tsitsitseng ea nako e telele-ea FRP e tsamaisanang le boleng ba sehlahisoa le katleho ea tlhahiso. Lipotoloho tsa tlhokomelo ea mahlale ke tsa bohlokoa ho netefatsa ts'ebetso e tsoelang pele le e sebetsang ea mohala oa tlhahiso.

 

Tlhokomelo ea letsatsi le letsatsi e lokela ho etsoa letsatsi le leng le le leng, e shebane le ho hlahloba boemo ba lubrication ea tsamaiso ea phetisetso, ho tiisa liboutu ho thibela ho lokoloha, ho hloekisa resin e setseng ho tloha hlobo, le ho hlahloba ho nepahala ha taolo ea mocheso oa tsamaiso ea mocheso. Tlhokomelo ena ea mantlha e ka thibela ka katleho liphoso tsa mochini tse bakoang ke ho bokella lerōle kapa likarolo tse hlephileng. Basebelisi ba khothaletsoa ho qeta metsotso e 15 pele le ka mor'a ts'ebetso ka 'ngoe ho e qeta.

Tlhokomelo ea boemo ba 1 (lihora tse ling le tse ling tsa 200-300 tsa ts'ebetso) e hloka ts'ebetsong e hlophisitsoeng: ho khutlisa lubricant e fokotsang, ho hloekisa mochini oa oli oa hydraulic, ho hlahloba ho kheloha ha hlobo (e lokela ho ba ka tlase ho 0.1mm), le ho lekanya botsitso ba lebelo la centrifuge (phoso e laoloang ka hare ho ± 2%). Karolo ena ea tlhokomelo e hloka litsebi tsa litsebi 'me e nka lihora tse ka bang 4-6. Ho khothalletsoa ho hlophisoa pakeng tsa lihlopha ho latela mananeo a tlhahiso.

Tlhokomelo e tebileng ea boemo ba 2 (lihora tse ling le tse ling tse 2,000-3,000 tsa ts'ebetso ea ts'ebetso) e kenyelletsa ho ntlafatsa likarolo tsa mantlha: ho nkela litiiso tse tsofetseng tsa hlobo, ho lekola botenya ba liphaephe tsa FRP (mamello e hlokahalang ho boloka ± 1.5mm), le ho lekola ts'ebetso ea ho kenya motlakase (ho hanyetsa Ho feta kapa ho lekana le 1MΩ). Tlhokomelo ena ea nako le nako e nka lihora tse 8-12 'me e khothaletsoa hore e phetheloe nakong ea ho koaloa ha selemo le nako ea tlhokomelo, ka ho nchafatsoa ka nako e le 'ngoe ea lisebelisoa tsa likarolo tsa ts'ebetso.

Tlas'a maemo a khethehileng a ts'ebetso (joalo ka ts'ebetso e tsoelang pele-mocheso o phahameng kapa liphetoho tse lekanyang thepa e tala), nako ea tlhokomelo e kanna ea hloka ho khutsufatsoa ka 20% -30%. Sistimi ea tlhahlobo ea dijithale e tlalehang maemo a boemo ba lisebelisoa ka nako ea 'nete le ho bolela esale pele mekhoa ea moaparo ka tlhahlobo ea vibrate spectrum e ka kopanya hantle ts'ebetso ea thibelo le ea nako le nako, mme qetellong ea eketsa Katleho ea Kakaretso ea Thepa (OEE) ho feta 85%.