Re sebetsa haufi-ufi le Mekhatlo e mengata ea Maemo a Machabeng e kang Mokhatlo oa Machaba oa Boemo (ISO), European Standards (EN), British Standard Institute (BSI), Deutsches Institut für Normung (DIN), American Society for Testing and Material (ASTM), American Society of Mechanical Engineers (ASME), American Water Works Association (AWWA) le American Petroleum Institute (API) ho tsoela pele ho ntlafatsa ts'ebetso ea lipeipi tsa rona tse kopantsoeng le ho netefatsa hore ho latela melao le mekhoa e metle ea indasteri.
Theknoloji ea rona e tsoelang pele ea filament winding ke eona e pakoang ka ho fetisisa indastering ea liphaephe tse kopantsoeng.Liphaephe li hlahisoa ka mochine o tsoelang pele oa filament winding.Mochine ona o na le mandrel e entsoeng ka leqeba la helical e tsoelang pele ea tšepe, e tšehetsoeng ke maballo a etsang sebopeho sa cylindrical.Ha mandrel e thehiloeng e chencha ho theha lerako le nang le mefuta e mengata ea botenya bo hlokahalang.
Ts'ebetso e tsoelang pele ea matsoelintsoeke e re thusa ho etsa liphaephe tse nang le bophara ba ho fihla ho DN 4000 mm.
Liphaephe li hlahisoa ka mokhoa oa "helical" (reciprocal) filament winding process eo ka eona ho kenngoa fiber fiber e matlafatsang ka resin ho kenngoa holim'a mandrel ea tšepe e nepahetseng ka mokhoa o behiloeng.Tšebeliso e pheta-phetoang ea likhoele tse kolobisitsoeng e etsa hore ho be le lebota le nang le litekanyo tse ngata tsa botenya bo hlokahalang.
Ts'ebetso ea helical winding e re thusa ho etsa liphaephe tse nang le bophara ba ho fihla ho DN 1600 mm.
Likaroloana tsa Lisebelisoa tse KopantsoengKhetho ea fiber hangata e laola thepa ea lisebelisoa tse kopaneng.Carbon, Glass, le Aramid ke mefuta e meraro e meholo ea likhoele tse sebelisoang kahong.Motsoako o atisa ho bitsoa ka fiber e matlafatsang, mohlala, CFRP bakeng sa Carbon Fiber Reinforced Polymer.Lintho tsa bohlokoa ka ho fetisisa tse fapaneng pakeng tsa mefuta ea fiber ke ho satalla le ho tsieleha.
Mefuta ea Fiber Reinforced Polymer (FRP)
1. Glass Fiber Reinforced Polymer (GFRP)
Likhoele tsa khalase li entsoe ka ho kopanya lehlabathe la silica, limestone, folic acid le lisebelisoa tse ling tse nyane.Motsoako o futhumatsoa ho fihlela o qhibiliha hoo e ka bang 1260°C.
Joale khalase e qhibilihisitsoeng e lumelloa ho phalla ka har'a masoba a matle a poleiti ea platinum.Likhoele tsa khalase lia pholile, li bokelloa ebe lia lemala.Likhoele li huloa ho eketsa matla a tataiso.Joale likhoele li lohuoa ka mefuta e sa tšoaneng bakeng sa ho sebelisoa ha ho etsoa metsoako.
Ho ipapisitsoe le sebopeho sa aluminium lime borosilicate, likhoele tse hlahisitsoeng ka khalase li nkuoa e le tsona tse matlafatsang bakeng sa li-composite tsa polymer matrix ka lebaka la thepa ea tsona e phahameng ea ho itšireletsa ka motlakase, ts'oaetso e tlase ea mongobo le thepa e phahameng ea mochini.
Khalase ka kakaretso ke fiber e hananang le tšusumetso e ntle empa e boima ho feta khabone kapa aramid.Likhoele tsa khalase li na le litšobotsi tse ntle tse lekanang kapa tse betere ho feta tšepe ka mefuta e itseng.
Nako ea poso: Jan-17-2022