Indastering ea kaho e lulang e fetoha, lisebelisoa tseo re li khethang li ka ama haholo ho tšoarella, polokeho le katleho ea projeke. Ntho e 'ngoe e ileng ea hapa tlhokomelo lilemong tsa morao tjena ke liphaephe tsa EN 10219. Liphaephe tsena, haholo-holo liphaephe tsa tšepe tsa spiral welded carbon, li ntse li tsebahala 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 hlakisang maemo a tekheniki a thomello bakeng sa likarolo tse sa koalehang tse nang le litšepe tse se nang alloy le tse ntle tsa lijo-thollo tse entsoeng ka mokhoa o batang. Tekanyetso e tiisa hore liphaephe li finyella thepa e khethehileng ea mechine le litlhoko tsa boleng, ho etsa hore li tšoanelehe bakeng sa merero ea kaho e nang le litlhoko tse phahameng tsa ts'ebetso le ho tšepahala.
Ho na le melemo e mengata ea ho sebelisa lipeipi tsa EN 10219 mererong ea kaho. Ntlha ea pele, li etselitsoe ho mamella likhatello tse phahameng le maemo a feteletseng a tikoloho, e leng se etsang hore e be tse loketseng bakeng sa lisebelisoa tsa ka tlas'a lefatše. Kaho ea bona e matla e tiisa hore ba ka mamella likhatello tse amanang le ho tsamaisa khase, ho fokotsa kotsi ea ho lutla le ho hlōleha.
Selelekela ho Spiral Welded Carbon Steel Pipe
Har'a lipeipi tse ngata tse kopanang le maemo a EN 10219, liphaephe tsa tšepe tse cheselitsoeng ka moea o matla li hlahella ka lebaka la ts'ebetso ea tsona e ikhethang ea tlhahiso le semelo sa sebopeho. Liphaephe tsena li entsoe ka likhoele tsa tšepe tse sephara tse cheselitsoeng ka spirally, li ka etsoa ka bolelele bo bolelele le bophara bo boholo ho feta lipeipi tsa setso tse otlolohileng. Tšobotsi ena e molemo ka ho khetheha lits'ebetsong tsa lipeipi tsa khase tse ka tlas'a lefatše, tseo hangata li hlokang likarolo tse telele, tse tsoelang pele.
E fumaneha Cangzhou, Profinseng ea Hebei, k'hamphani e bile moetapele oa tlhahiso ea liphaephe tsa tšepe tsa boleng bo holimo tsa spiral welded carbon steel ho tloha ha e thehoa ka 1993. Khampani e akaretsa sebaka sa lisekoere-mithara tse 350,000 'me e tsetetse haholo thepa le theknoloji, ka thepa eohle ea RMB 680 milione. Re na le basebetsi ba inehetseng ba 680 ba ikemiselitseng ho fana ka lihlahisoa tse fihlelang maemo a holimo a indasteri, ho kenyeletsoa EN 10219.
Melemo ea ho sebelisa lipeipi tsa EN 10219 kahong
1. Ho tšoarella le Matla: Liphaephe tsa EN 10219 li tsejoa ka matla a tsona a phahameng le ho tšoarella. Li etsoa ka lisebelisoa tse ka mamellang maemo a thata 'me li loketse mefuta e sa tšoaneng ea ho haha, ho kenyelletsa le ts'ehetso ea mohaho le lisebelisoa tsa ka tlas'a lefatše.
2. Ho boloka litšenyehelo: Ts'ebetso ea tlhahiso ea liphaephe tse cheselitsoeng ka spiral e sebetsa hantle, e thusang ho boloka litšenyehelo mererong ea kaho. Ho phaella moo, ka lebaka la bolelele ba liphaephe tse telele, palo ea manonyeletso e fokotsehile, kahoo e fokotsa lintlha tse fokolang tse ka bang teng lipeiping.
3. Ho feto-fetoha ha maemo:EN 10219 phalae na le mefuta e mengata ea ts'ebeliso, eseng feela ho lipeipi tsa khase, empa hape e koahelang phepelo ea metsi, likhoerekhoere le liforeimi tsa sebopeho. Ho feto-fetoha hona ho etsa hore e be tlatsetso ea bohlokoa morerong ofe kapa ofe oa kaho.
4. Ho lumellana le litekanyetso: Ka ho sebelisa liphaephe tsa EN 10219, lik'hamphani tsa kaho li ka etsa bonnete ba hore li lumellana le litekanyetso tsa machaba, tse bohlokoa bakeng sa tumello ea morero le melao ea tšireletso.
ha re phethela
Liphaephe tsa EN 10219, haholo-holo liphaephe tsa tšepe tsa spiral welded carbon, li bapala karolo ea merero ea kaho e ke keng ea khelloa fatše. Ho tšoarella ha tsona, ho boloka litšenyehelo, le ho lumellana le maemo a indasteri ho etsa hore e be tse loketseng bakeng sa mefuta e fapaneng ea lisebelisoa, haholo-holo tikolohong e thata ea lipeipi 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. Hore na o sebetsa kahong ea indasteri kapa ea khoebo, nahana ka ho sebelisa lipeipi tsa EN 10219 morerong oa hau o latelang.
Nako ea poso: Apr-28-2025