Ka ntlafatso ea maemo a bophelo a batho, tlhokomeliso ea ts'ireletso ea tikoloho le mathata a bophelo bo botle, phetoho e tala indastering ea thepa ea moaho e se e qalile lebaleng la phepelo ea metsi le likhoerekhoere. Ho ea ka palo e kholo ea lintlha tsa ho hlahloba boleng ba metsi, liphaephe tsa tšepe tse batang ka kakaretso li rusa ka mor'a lilemo tse ka tlaase ho 5 tsa bophelo ba tšebeletso, 'me monko oa tšepe o tebile. Baahi ba ile ba tletleba ka mafapha a 'muso ka bonngoe, ba baka bothata bo itseng sechabeng. Ha li bapisoa le liphaephe tsa tšepe tsa setso, liphaephe tsa polasetiki li na le litšobotsi tsa boima bo bobebe, ho hanyetsa kutu, matla a phahameng a khatello, bohloeki le polokeho, ho hanyetsa phallo e tlase ea metsi, ho boloka matla, ho boloka tšepe, tikoloho e ntlafalitsoeng ea bophelo, bophelo bo bolelele ba ts'ebeletso, le ho kenya ts'ebetso e bonolo. E ratoa ke sechaba sa boenjiniere mme e na le maemo a bohlokoa haholo, a theha mokhoa o sa utloahaleng oa nts'etsopele.

Litšobotsi le tšebeliso ea phala ea polasetiki

﹝一﹞Polypropylene pipe (PPR)

(1) Mererong ea hajoale ea kaho le ea ho kenya, boholo ba phepelo ea ho futhumatsa le metsi ke liphaephe tsa PPR (likotoana). Melemo ea eona e bonolo ebile e potlakile ho kenya, moruo le tikoloho, boima bo bobebe, bohloeki le bo se nang chefo, ho hanyetsa mocheso o motle, ho hanyetsa kutu, ts'ebetso e ntle ea ho boloka mocheso, bophelo bo bolelele le melemo e meng. Bophahamo ba phala ke boholo bo le bong bo boholo ho feta bophara bo tloaelehileng, 'me bophara ba phala bo arotsoe ka ho khetheha ho DN20, DN25, DN32, DN40, DN50, DN63, DN75, DN90, DN110. Ho na le mefuta e mengata ea lisebelisoa tsa lipeipi, li-tee, litsoe, li-clamp, li-reducers, li-plug, li-clamp, li-brackets, li-hanger. Ho na le lipeipi tsa metsi a batang le a chesang, phaephe ea metsi a batang ke e tala e tala, 'me peipi ea metsi a chesang ke e khubelu. Li-valve li kenyelletsa li-valve tsa bolo ea PPR, li-valve tsa globe, li-valve tsa serurubele, li-valve tsa heke, le tse nang le thepa ea PPR le mokokotlo oa koporo ka hare.

(2) Mekhoa ea ho hokahanya liphaephe e kenyelletsa ho tjheseletsa, ho qhibiliha ho chesang le ho hokahanya ha thread. Pipe ea PPR e sebelisa khokahano e chesang ea ho qhibiliha hore e be eona e ka tšeptjoang ka ho fetisisa, e bonolo ho sebetsa, e tiileng ea moea, le matla a phahameng a sehokelo. Khokahano ea liphaephe e amohela fusion splicer e tšoaroang ka letsoho bakeng sa khokahano ea hot-melt. Pele o kopanya, tlosa lerōle le lintho tse tsoang linaheng tse ling ho tloha liphaephe le lisebelisoa. Ha lebone le lefubelu la mochine le khantšitsoe 'me le tsitsitse, lokisa liphaephe (likotoana) tse tla kopanngoa. DN<50, botebo ba ho qhibiliha ho chesang ke 1-2MM, le DN<110, botebo ba ho qhibiliha bo chesang ke 2-4MM. Ha o hokela, beha pheletso ea peipi ntle le ho potoloha Kenya ka har'a baki ea ho futhumatsa ho fihlela botebo bo reriloeng esale pele. Ka nako e ts'oanang, sutumelletsa lisebelisoa tsa liphaephe holim'a hlooho ea ho futhumatsa ntle le ho potoloha bakeng sa ho futhumatsa. Ka mor'a hore nako ea ho futhumatsa e fihleloe, hang-hang tlosa liphaephe le lisebelisoa tsa liphaephe ho tloha ka jekete ea mocheso le hlooho ea ho futhumatsa ka nako e le 'ngoe,' me u li kenye ka botebo bo hlokahalang ka potlako le ka mokhoa o ts'oanang ntle le ho potoloha. Ho thehoa flange e tšoanang lenonyeletsong. Nakong ea nako e behiloeng ea ho futhumatsa, motsoako o sa tsoa chesetsoa o ka lekanngoa, empa ho potoloha ho thibetsoe ka thata. Ha u futhumatsa liphaephe le lisebelisoa, thibela ho futhumala ho feteletseng 'me u etse hore botenya bo be bobebe. Phaephe e holofetse ha ho kenngoa peipi. Ho thibetsoe ka thata ho potoloha nakong ea ho chesa ho qhibiliha ha intubation le calibration. Ha hoa lokela ho ba le lelakabe le bulehileng sebakeng sa ts'ebetso, 'me ho thibetsoe ka thata ho chesa phala ka lelakabe le bulehileng. Ha u lokisa phala e futhumetseng le li-fittings ho ea holimo, sebelisa matla a bobebe ho thibela setsoe ho kobeha. Ka mor'a hore ho phethoe khokahanyo, liphaephe le lisebelisoa li tlameha ho tšoaroa ka thata ho boloka nako e lekaneng ea ho pholile, 'me matsoho a ka lokolloa ka mor'a ho pholile ho isa tekanyong e itseng. Ha phala ea PP-R e kopantsoe le ho kenngoa ha pipe ea tšepe, pipe ea PP-R e nang le tšepe ea tšepe e lokela ho sebelisoa e le phetoho. Phaephe e lekanang le phala ea PP-R e hokahane ka sokete e qhibilihang e chesang 'me e hokahane le peipi ea tšepe kapa lisebelisoa tsa hardware tsa thepa ea bohloeki. Ha o sebelisa khokahanyo ea likhoele, ho bohlokoa ho sebelisa tepi e tala ea polypropylene joalo ka setlamo sa ho tiisa. Haeba faucet e hokahane le letamo la mop, kenya setsoe sa mosali (se khoele ka hare) qetellong ea phala ea PPR ho eona. Se ke oa sebelisa matla a feteletseng nakong ea ts'ebetso ea ho kenya liphaephe, e le hore u se ke ua senya lisebelisoa tse entsoeng ka khoele 'me ua baka ho lutla ha ho amana. Ho khaola liphaephe ho ka boela ha khaoloa ka liphaephe tse khethehileng: bayonet ea lisekere tsa phala e lokela ho fetoloa ho lumellana le bophara ba phala e khaotsoeng, 'me matla a lokela ho sebelisoa ka mokhoa o ts'oanang ha o potoloha le ho itšeha. Ka mor'a ho khaola, ho robeha ho lokela ho pota-potiloe ka ho pota-pota. Ha phala e robehile, karolo e lokela ho ba perpendicular ho axis pipe ntle le burrs.

﹝二﹞ Peipi e Rigid Polyvinyl Chloride (UPVC)

(1) Liphaephe tsa UPVC (likotoana) li sebelisetsoa ho ntša metsi. Ka lebaka la boima ba eona bo bobebe, ho hanyetsa kutu, matla a phahameng, joalo-joalo, e sebelisoa haholo ho kenya liphaephe. Tlas'a maemo a tloaelehileng, bophelo ba tšebeletso hangata bo fihla ho lilemo tse 30 ho isa ho tse 50. Pipe ea UPVC e na le lerako le ka hare le boreleli le ho hanyetsa mokelikeli o fokolang oa metsi, e leng se hlōlang sekoli sa hore pipe ea tšepe ea tšepe e ama lebelo la ho phalla ka lebaka la mafome le ho fokotseha. Bophara ba phala le bona ke boholo bo le bong bo boholo ho feta bophara ba lebitso.Lisebelisoa tsa lipeipili arotsoe ka li-oblique tee, lifapano, litsoe, liphaephe, li-reducers, li-plug, maraba, li-clamp le li-hanger.

(2) Hlakola sekhomaretsi bakeng sa ho hokahanya. Sekhomaretsi se tlameha ho sisinyeha pele se sebelisoa. Liphaephe le likarolo tsa sokete li tlameha ho hloekisoa. Ha lekhalo la socket le le nyane, le betere. Sebelisa lesela la emery kapa lehare la sakha ho etsa hore bokaholimo bo kopane. Hlatsoa sekhomaretsi ka har'a sokete 'me u sebelise sekhomaretsi habeli ka ntle ho sokete. Emela hore sekhomaretsi se omelle bakeng sa 40-60s. Ka mor'a ho e kenya sebakeng, tlhokomelo e lokela ho lefshoa ho eketsa kapa ho fokotsa nako ea ho omisa sekhomaretsi ka mokhoa o nepahetseng ho latela liphetoho tsa boemo ba leholimo. Metsi a thibetsoe ka thata nakong ea tlamahano. Pipe e tlameha ho behoa ka har'a foro ka mor'a hore e be teng. Ka mor'a hore lenonyeletso le omme, qala ho tlatsa morao. Ha u khutlisetsa morao, tlatsa selikalikoe sa phala ka thata ka lehlabathe 'me u tlohele karolo e kopanetsoeng hore e khutlisetsoe ka bongata. Sebelisa lihlahisoa tse tsoang ho moetsi a le mong. Ha o kopanya phala ea UPVC ho pipe ea tšepe, motsoako oa phala ea tšepe o tlameha ho hloekisoa le ho khomareloa, phala ea UPVC e futhumetse ho nolofatsa (empa e sa chese), ebe e kenngoa holim'a phala ea tšepe ebe e pholile. Ho molemo ho eketsa clamp ea pipe. Haeba phala e senyehile sebakeng se seholo 'me e hloka ho nkela phala eohle sebaka, sehokelo sa socket se habeli se ka sebelisoa ho nkela phala sebaka. Mokhoa oa solvent o ka sebelisoa ho sebetsana le ho lutla ha li-solvent bonding. Ka nako ena, tlosa metsi ka phala pele, 'me u etse phala hore e thehe khatello e mpe, ebe u kenya sekhomaretsi holim'a li-pores tsa karolo e lutlang. Ka lebaka la khatello e mpe ka har'a tube, sekhomaretsi se tla kenngoa ka har'a li-pores ho finyella morero oa ho emisa ho tsoa. Mokhoa oa ho kopanya li-patch o lebisitsoe haholo-holo ho tsoa ha masoba a manyenyane le manonyeletso a liphaephe. Ka nako ena, khetha liphaephe tse bolelele ba 15-20cm tsa caliber e le 'ngoe, u li khaole ka nako e telele, u phunye bokahare bo ka hare ba phala le bokantle ba ka ntle ba phala e lokelang ho kenngoa ho latela mokhoa oa ho kopanya manonyeletso, 'me u koahele sebaka se lutlang. ka sekhomaretsi. Mokhoa oa fiber ea khalase ke ho lokisa tharollo ea resin e nang le epoxy resin le e alafang. Kamora ho kenya tharollo ea resin ka lesela la fiber ea khalase, leqeba le lekanang holim'a karolo e lutlang ea phala kapa lenonyeletso, ebe e fetoha FRP kamora ho folisoa. Hobane mokhoa ona o na le kaho e bonolo, thekenoloji e bonolo-ho-master, phello e ntle ea plugging le theko e tlaase, e na le ts'ebetso e phahameng le ho sebelisa boleng ho anti-seepage le matšeliso a ho lutla.