Synthesis Methods Of Lined Pipes: Khatelo-pele e Ncha ho Boqapi ba Theknoloji le Tšebeliso ea Liindasteri

Lefapheng la kajeno la indasteri, liphaephe tse nang le mela e se e le khetho ea bohlokoa bakeng sa liindasteri tse kang lik'hemik'hale, matla le ts'ireletso ea tikoloho ka lebaka la ho hanyetsa ha tsona ho matla, ho hanyetsa le ho phela nako e telele. Ka tsoelopele e tsoelang pele ea mahlale a thepa le lits'ebetso tsa tlhahiso, mekhoa ea ho kopanya lipeipi tse nang le mela e ntse e ntlafatsoa khafetsa ho fihlela litlhoko tse thata tsa indasteri. Sengoliloeng sena se tla hlahloba mahlale a mantlha a ho kopanya liphaephe tse nang le mela le mekhoa ea bona ea ts'ebeliso ea indasteri.

Theknoloji ea motsoako oa mantlha oa liphaephe tse nang le mela

Motsoako oa liphaephe tse nang le mela hangata o sebelisa mokhoa o kopaneng oa ho kopanya ho bola-tse hananang kapa tse aparang-lisebelisoa tse sa tsitsang ka liphaephe tse phahameng- tse matla. Mekhoa ea hona joale e tloaelehileng ea synthesis e kenyelletsa:

Thermoplastic linening extrusion mokhoa
Mokhoa ona o sebelisa extruder e phahameng-ea mocheso ho tsoa ka mokhoa o leka-lekaneng lisebelisoa tsa thermoplastic tse kang polyethylene (PE), polypropylene (PP) kapa polytetrafluoroethylene (PTFE) leboteng le ka hare la peipi ho etsa lesela le teteaneng. Molemo oa eona ke hore lera la lesela le kopantsoe ka thata le phala ea motheo, e loketseng mekhoa ea liphaephe e tsamaisang mecha ea litaba e senyang.

Mokhoa oa ho roala phofshoana ea sintering
Theknoloji ena e qala ka ho fafatsa tšepe kapa phofo ea ceramic ka ho lekana leboteng le ka hare la phaephe, ebe e ea qhibiliha le ho le tiisa ka-mocheso o phahameng oa mocheso ho etsa lesela le thata{2}le phahameng, le sa sebetseng{2}. Mokhoa ona o loketse haholo{4}libaka tse khathatsang liindasteri tse kang tsa merafo le motlakase.

Ka-mokhoa o tiileng oa ho kenella ka sekhahla (CIPP)​
E sebelisoa haholo-holo bakeng sa tokiso ea lipeipi tsa drainage tsa masepala. Ka ho kenyetsa lisebelisoa tsa fiber tse kenngoeng ka resin ea mokelikeli liphaepheng tsa khale, ebe ho sebelisoa mahlaseli a ultraviolet kapa metsi a chesang ho phekola, ho etsoa phala e ncha ea lesela. Mokhoa ona ha o hloke ho cheka, e leng ho fokotsang haholo litšenyehelo tsa ho lokisoa.

Tšebeliso ea indasteri le mekhoa ea nako e tlang

Theknoloji ea ho kopanya liphaephe tse nang le mela e ntse e tsoela pele ho ea ts'ebetsong e phahameng le ts'ireletso ea tikoloho. Ka mohlala, ho kenngoa ha li-nanocomposites ho ntlafalitse haholo ho hanyetsa phepelo le matla a mochine oa lera la lesela; athe lipatlisiso le nts'etsopele ea{1}lisebelisoa tse thehiloeng ho bioloji li khothalelitse tšebetso ea tlhahiso e tala. Ntle le moo, ho tuma ha lisebelisoa tsa tlhahiso ea boiketsetso ho ntlafalitse ho ts'oana ha lihlahisoa le ho fokotsa litšenyehelo tsa tlhahiso.

Ha tlhoko ea lefats'e ea indasteri ea liphaephe tse sebetsang hantle le tse tšoarellang e ntse e hola, theknoloji ea ho kopanya liphaephe tse nang le mela e tla tsoela pele ho pheta-pheta le ho nchafatsa. Nakong e tlang, ho lebeletsoe hore ho kopanngoa ha theknoloji e bohlale ea ho etsa thepa le theknoloji ea ho lemoha ka dijithale ho tla tsoela pele ho ntlafatsa boleng ba sehlahisoa le katleho ea tlhahiso, le ho fana ka litharollo tse tšepahalang tsa lipeipi bakeng sa liindasteri tse fapaneng.