Indastering ea kaho e ntseng e fetoha kamehla, thepa eo re e khethang e ka ama haholo ho tšoarella, polokeho le katleho ea projeke. Thepa e 'ngoe e hapileng tlhokomelo lilemong tsa morao tjena ke liphaephe tsa EN 10219. Liphaephe tsena, haholo-holo liphaephe tsa tšepe ea carbon tse welded ka spiral, li ntse li tuma haholo lits'ebetsong tse fapaneng, ho kenyeletsoa liphaephe tsa khase tse ka tlas'a lefatše.
Ho utloisisa EN 10219 Standard
EN 10219ke tekanyetso ea Europe e hlalosang maemo a tekheniki a ho fana ka thepa bakeng sa likarolo tse batang tse phuthetsoeng le tse se nang sekoli tsa litšepe tse sa tsoakoang le tse se nang lithollo tse ntle. Tekanyetso ena e netefatsa hore liphaephe li fihlela thepa e itseng ea mechini le litlhoko tsa boleng, e leng se etsang hore li lokele merero ea kaho e nang le litlhoko tse phahameng tsa ts'ebetso le ts'epo.
Ho na le melemo e mengata ea ho sebelisa liphaephe tsa EN 10219 mererong ea kaho. Ea pele, li etselitsoe ho mamella khatello e phahameng le maemo a feteletseng a tikoloho, e leng se etsang hore li be ntle bakeng sa ts'ebeliso ea ka tlas'a lefatše. Kaho ea tsona e matla e etsa bonnete ba hore li khona ho mamella khatello e amanang le lipalangoang tsa khase, e leng se fokotsang kotsi ea ho lutla le ho hloleha.
Selelekela sa Pipe ea Tšepe ea Khabone e Welded Spiral
Har'a liphaephe tse ngata tse fihlelang maemo a EN 10219, liphaephe tsa tšepe ea khabone tse kopantsoeng ka mokhoa o potolohang li hlahella ka lebaka la ts'ebetso ea tsona e ikhethang ea tlhahiso le botšepehi ba sebopeho. Li entsoe ka lithapo tsa tšepe tse bataletseng tse kopantsoeng ka mokhoa o potolohang, liphaephe tsena li ka etsoa ka bolelele bo bolelele le bophara bo boholo ho feta liphaephe tsa setso tse otlolohileng. Tšobotsi ena e molemo haholo lits'ebetsong tsa liphaephe tsa khase tse ka tlas'a lefatše, tseo hangata li hlokang likarolo tse telele, tse tsoelang pele.
Khamphani ena, e fumanehang Cangzhou, Profinseng ea Hebei, e bile moetapele tlhahisong ea liphaephe tsa tšepe ea carbon tse welded ka boleng bo holimo ho tloha ha e thehoa ka 1993. Khamphani ena e akaretsa sebaka sa limithara tse lisekoere tse 350,000 'me e tsetetse haholo lisebelisoa le theknoloji, ka thepa eohle ea RMB limilione tse 680. Re na le basebetsi ba 680 ba inehetseng ba ikemiselitseng ho fana ka lihlahisoa tse fihlelang maemo a holimo a indasteri, ho kenyeletsoa le EN 10219.
Melemo ea ho sebelisa liphaephe tsa EN 10219 kahong
1. Ho Tšoarella le Matla: Liphaephe tsa EN 10219 li tsebahala ka matla a tsona a phahameng le ho tšoarella. Li etsoa ka thepa e ka mamellang maemo a thata 'me li loketse mefuta e fapaneng ea lits'ebetso tsa kaho, ho kenyeletsoa tšehetso ea meaho le lits'ebeletso tsa ka tlas'a lefatše.
2. E boloka litšenyehelo: Ts'ebetso ea tlhahiso ea liphaephe tse phuthetsoeng ka spiral e sebetsa hantle, e leng se thusang ho boloka litšenyehelo mererong ea kaho. Ho phaella moo, ka lebaka la bolelele ba phaephe e telele, palo ea manonyeletso ea fokotseha, ka hona ho fokotsa bofokoli bo ka bang teng phaepheng.
3. Ho feto-fetoha ha maemo:Phaephe ea EN 10219e na le mefuta e mengata ea ts'ebeliso, eseng feela liphaepheng tsa khase, empa hape e koahela phepelo ea metsi, litsamaiso tsa likhoerekhoere le meralo ea meaho. Ho feto-fetoha hona ho etsa hore e be tlatsetso ea bohlokoa morerong ofe kapa ofe oa kaho.
4. Ho latela maemo: Ka ho sebedisa diphaephe tsa EN 10219, dikhamphani tsa kaho di ka netefatsa ho latela maemo a matjhaba, e leng ntho ya bohlokwa bakeng sa ho dumellwa ha merero le melao ya polokeho.
ha re phethela
Liphaephe tsa EN 10219, haholo-holo liphaephe tsa tšepe ea khabone tse kopantsoeng ka spiral, li bapala karolo mererong ea kaho e ke keng ea nyenyefatsoa. Ho tšoarella ha tsona, ho boloka litšenyehelo hantle, le ho latela maemo a indasteri ho li etsa hore li be ntle bakeng sa lits'ebetso tse fapaneng, haholo-holo tikolohong e thata ea liphaephe tsa khase tse ka tlas'a lefatše. Joaloka k'hamphani e ikemiselitseng boleng le boqapi, re motlotlo ho fana ka liphaephe tsena tsa boleng bo holimo ho fihlela litlhoko tsa bareki ba rona le ho kenya letsoho katlehong ea merero ea bona ea kaho. Ebang u sebetsa kahong ea indasteri kapa ea khoebo, nahana ka ho sebelisa liphaephe tsa EN 10219 bakeng sa projeke ea hau e latelang.
Nako ea poso: Mmesa-28-2025