Matlafatso ea sebopeho sa ka tlas'a metsi e phetha karolo ea bohlokoa ho boenjineri ba maoatle le tokiso ea meralo ea litoropo. Sleeve sa fiber ea khalase, epoxy grout e ka tlas'a metsi le epoxy sealant, e le lisebelisoa tsa bohlokoa ho matlafatsang ka tlas'a metsi, li na le litšobotsi tsa ho hanyetsa kutu, matla a phahameng le bophelo bo bolelele ba tšebeletso, 'me li sebelisoa haholo mesebetsing ea boenjiniere. Pampiri ena e tla hlahisa litšoaneleho tsa lisebelisoa tsena, melao-motheo ea khetho le mekhoa e lumellanang ea kaho.
I. Glass Fiber Sleeve
Sleeve ea fiber ea khalase ke mofuta oa thepa ea sebopeho e sebelisetsoang ho matlafatsa ka tlas'a metsi, 'me likarolo tsa eona tsa mantlha ke.fiber ea khalaseleresin. E na le khanyetso e ntle ea kutu, matla a phahameng le ho feto-fetoha ha maemo hantle, e ka eketsang ka nepo matla a ho jara le ts'ebetso ea sesmic ea sebopeho. Ha u khetha li-sleeve tsa fiberglass, lintlha tse latelang li lokela ho nahanoa:
1.Matla le ho satalla: Khetha matla a loketseng le boemo ba ho satalla ho latela litlhoko tsa 'nete tsa boenjiniere.
2.Diameter le bolelele: Etsa qeto ea bophara bo loketseng le bolelele ba sleeve ho ea ka boholo ba mohaho o lokelang ho matlafatsoa.
3.corrosion resistance: etsa bonnete ba hore sleeve ea fiberglass e khona ho mamella lik'hemik'hale tse ka tlas'a metsi le khoholeho ea metsi a leoatle.
II. ka tlas'a metsi epoxy grout
Ka tlas'a metsi epoxy grout ke thepa e khethehileng ea grouting, haholo-holo e entsoeng kaepoxy resinle thatafatsa. E na le litšobotsi tse latelang:
1.metsi a hanyetsa: e na le ho thibela metsi ka tsela e babatsehang 'me ha e amehe ke tikoloho e ka tlas'a metsi.
2.bonding: e khona ho theha maqhama a matla le sleeve ea fiberglass le ho ntlafatsa matla a kakaretso a sebopeho.
3.low viscosity: ka viscosity e tlaase, ho bonolo ho tšela le ho tlatsa mokhoa oa ho haha ka tlas'a metsi.
III. Epoxy sealant
Epoxy sealant e sebelisetsoa ho tiisa letsoho la fiberglass morerong oa ho matlafatsa ka tlas'a metsi, o ka thibelang ho kenella ha metsi le ho bola. Litšobotsi tsa eona ke tse latelang:
1.ho hanyetsa metsi: ho hanyetsa metsi hantle, tšebeliso ea nako e telele ka tlas'a metsi e ke ke ea hlōleha.
2.bonding: e ka theha maqhama a haufi le sleeve ea fiber ea khalase le ka tlas'a metsi epoxy grout ho ntlafatsa botšepehi ba mohaho oa morero.
Mokhoa oa ho haha:
1.Ho itokisa: Hloekisa bokaholimo ba mohaho o matlafalitsoeng, etsa bonnete ba hore bokaholimo ha bo na litšila le litšila.
2.Ho kenya letsoho la fiberglass sleeve: lokisa lesela la fiberglass mohahong o matlafalitsoeng ho latela litlhoko tsa moralo.
3.Tla metsi ka tlas'a metsi epoxy grout: sebelisa lisebelisoa tse loketseng ho kenya epoxy grout ka tlas'a metsi ka har'a sleeve ea fiberglass, ho tlatsa sebaka sohle sa letsoho.
4.sealing treatment: sebelisa epoxy sealer ho tiisa lipheletsong tse peli tsa sleeve ea fiberglass ho thibela ho kenella ha mongobo.
Qetello:
Sleeve sa fiber ea khalase, epoxy grout e ka tlas'a metsi le epoxy sealant ke lisebelisoa tse sebelisoang hangata mererong ea ho matlafatsa ka tlas'a metsi. Li phetha karolo ea bohlokoa ho matla a ho jara, ts'ebetso ea seismic le ho tšoarella ha mehaho e matlafalitsoeng. Ha e le hantle, lisebelisoa tse loketseng li lokela ho khethoa ho ea ka litlhoko tse khethehileng tsa morero 'me li sebetsoe ho latela mekhoa e lumellanang ea kaho ho netefatsa boleng le ho tšepahala ha morero oa ho matlafatsa.
Nako ea poso: Aug-19-2024