DIN 2445-Certified Seamless Steel Tubes Leqephe la Boitsebiso bo Hlahelitsoeng

DIN 2445-Certified Seamless Steel Tubes Technical Data Sheet

Tlhaloso e Khutšoanyane:

Womic Steel e sebetsa ka ho khetheha tlhahisong ea boleng bo holimoDIN 2445- li-tubes tsa tšepe tse tiisitsoeng, tse etselitsoeng ho nepahala le ho tšoarella. Li-tubes tsa rona li loketse lits'ebetso tse fapaneng tse batloang, ho kenyeletsoa litsamaiso tsa lipalangoang tsa mokelikeli, likarolo tsa hydraulic, litsamaiso tsa likoloi le boenjiniere ba mechini. Ka thekenoloji e tsoetseng pele ea tlhahiso le mekhoa e tiileng ea ho laola boleng, re etsa bonnete ba hore lihlahisoa tsa rona li finyella litekanyetso tsa machaba, ho fana ka botšepehi le ts'ebetso e ikhethang maemong ohle a tšebeliso.

Re romelle lengolo-tsoibila Litlhaloso tsa Sehlahisoa

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Ea ronaDIN 2445 li-tubes tsa tšepe tse se nang moelili loketse lits'ebetso tse hlokang matla a phahameng, liphaephe tse entsoeng ka mokhoa o nepahetseng tse fanang ka ts'ebetso e phahameng maemong a mabeli le a matla. Liphaephe tsena li sebelisoa haholo lits'ebetsong tsa lipalangoang tsa mokelikeli, lisilindara tsa hydraulic, mechini, litsamaiso tsa likoloi le lisebelisoa tsa indasteri.

DIN 2445 Seamless Steel Tubes Production Range

Kantle ho Diameter (OD)6 limilimithara ho 400 limilimithara
Botenya ba Lerako (WT)Ho tloha ho 1 ho isa ho 20 mm
Bolelele: Bolelele ba tloaelo bo fumanehang, hangata bo tloha ho limithara tse 6 ho isa ho 12, ho itšetlehile ka litlhoko tsa morero.

DIN 2445 Seamless Steel Tubes Tolerances

Womic Steel e netefatsa ho nepahala ha maemo, ka mamello e latelang e sebelisoang ho rona.DIN 2445 li-tubes tsa tšepe tse se nang moeli:

Paramethara	Mamello
Kantle ho Diameter (OD)	± 0.01 limilimithara
Botenya ba Lerako (WT)	± 0.1 limilimithara
Ovality (Ovality)	0.1 limilimithara
Bolelele	± 5 limilimithara
Ho otloloha	Boholo ba 1 mm ka mithara
Surface Finish	Ho ea ka litlhaloso tsa bareki (hangata: Oli ea Anti-Rust, Hard Chrome Plating, Nickel Chromium Plating, kapa Liaparo tse ling)
Squareness of Ends	± 1°

DIN 2445 Seamless Steel Tubes Chemical Composition

TheDIN 2445li-tubes li hlahisoa ho tsoa lihlopheng tsa tšepe tsa boleng bo holimo. Mona ke kakaretso ea limaraka tse tloaelehileng le sebopeho sa tsona sa lik'hemik'hale:

Standard	Kereiti	Sebopeho sa Lik'hemik'hale (%)
DIN 2445	St 37,4	C≤0.17,Si≤0.35,Mn: 0.60-0.90,P≤0.025,S≤0.025
DIN 2445	St 44,4	C≤0.20,Si≤0.35,Mn: 0.60-0.90,P≤0.025,S≤0.025
DIN 2445	St 52,4	C≤0.22,Si≤0.55,Mn: 1.30-1.60,P≤0.025,S≤0.025

Alloying elements ka eketsoa joalo kaNi≤ 0.3%,Cr≤ 0,3%, leMo≤ 0.1% ho itšetlehile ka litlhoko tse khethehileng tsa kopo.

DIN 2445 Seamless Steel Tubes Delivery Conditions

Li-tubes li entsoe ka lisebelisoabatang ho huloakapaserame se pitikolohilelits'ebetso mme li fanoa ka

maemo a latelang a pelehi:

Khethollo	Letšoao	Tlhaloso
Serame se Fedile (Hathata)	BK	Li-tubes tse sa keneng kalafo ea mocheso ka mor'a hore ho be le serame sa ho qetela. Ho hanyetsa ho hoholo ha deformation.
Serame se Fedile (Bonolo)	BKW	Setšoantšo se batang se lateloa ke phekolo ea mocheso e nang le deformation e fokolang bakeng sa ho feto-fetoha ha maemo ho tsoela pele ho sebetsa.
Mohatsela o Fedile mme o Fokotse Kgatello	BKS	Phekolo ea mocheso e sebelisoa ho imolla khatello ea maikutlo ka mor'a ho hlaha ha serame sa ho qetela, e leng se nolofalletsang ts'ebetso e tsoelang pele le machining.
Annealed	GBK	Mokhoa oa ho qetela oa ho etsa serame o lateloa ke ho kenngoa sebakeng se laoloang ho ntlafatsa ductility le ho nolofatsa ts'ebetso e tsoelang pele.
Tloaelehileng	NBK	Ho ba le serame ho lateloe ke ho kenngoa ka holim'a ntlha ea phetoho e ka holimo ho ntlafatsa thepa ea mochine.

DIN 2445 Lisebelisoa tsa Mechanical tsa Mechanical Tubes Seamless

Thepa ea mochini bakeng saDIN 2445li-tubes tsa tšepe, tse lekantsoeng ka mocheso oa kamore, li fapana ho latela boemo ba tšepe le boemo ba ho pepa:

Kereiti ea tšepe	Bonyane boleng ba boemo ba pelehi
St 37,4	Rm: 360-510 MPa,A%: 26-30
St 44,4	Rm: 430-580 MPa,A%: 24-30
St 52,4	Rm: 500-650 MPa,A%: 22-30

DIN 2445 Mokhoa oa ho Etsa Li-Tubes tsa Seamless Steel

Womic Steel e sebelisa theknoloji e tsoetseng pele ea tlhahiso ho hlahisaDIN 2445 li-tubes tsa tšepe tse se nang moeli, ho netefatsa ho nepahala ho phahameng le ho tšoarella. Ts'ebetso ea rona ea tlhahiso e kenyelletsa:

Khetho ea Billet & Tlhahlobo: Tlhahiso e qala ka li-billet tsa boleng bo phahameng ba tšepe, tse hlahlobiloeng bakeng sa ho tsitsa le boleng pele li sebetsa.
Ho futhumatsa le ho phunya: Li-billet li futhumatsoa 'me li phunyeletsoa ho etsa tube e se nang letho, ho beha motheo oa ho bōpa ho eketsehileng.
Hot-Rolling: Li-billet tse phunyeletsoeng li chesa ho fihlela litekanyo tse lakatsehang.
Motsoako o batang: Liphaephe tse chesang tse chesang li huloa ho bata ho finyella bophara bo nepahetseng le botenya ba marako.
Pickling: Liphaephe li tšeloa ho tlosa litšila, ho netefatsa hore ho na le sebaka se hloekileng.
Kalafo ea Mocheso: Li-tubes li kena lits'ebetsong tsa kalafo ea mocheso joalo ka annealing ho ntlafatsa thepa ea mochini.
Ho otlolla le ho Seha: Li-tubes li otlolohile 'me li khaola ka bolelele ba tloaelo ho latela litlhaloso tsa bareki.
Tlhahlobo & Teko: Litlhahlobo tse felletseng, ho kenyeletsoa licheke tsa boholo, tlhahlobo ea mochini, le liteko tse sa senyeheng joalo ka tlhahlobo ea eddy hajoale le ea ultrasonic, li etsoa ho netefatsa boleng ba sehlahisoa.

Teko & Tlhahlobo

Womic Steel e fana ka tiiso ea ho latelloa ka botlalo le netefatso ea boleng bakeng sa bohleDIN 2445 li-tubes tsa tšepe tse se nang moelika liteko tse latelang:

Tlhahlobo ea Dimensional: Tekanyo ea OD, WT, bolelele, ovality, le ho otloloha.
Teko ea Mechini: Teko ea tsitsipano, teko ea phello, le teko ea boima.
Teko e sa Senyeheng (NDT): Teko ea hajoale ea Eddy bakeng sa mefokolo ea kahare, tlhahlobo ea ultrasonic (UT) bakeng sa botenya ba lebota le bots'epehi.
Tlhahlobo ea Lik'hemik'hale: Sebopeho sa thepa se netefalitsoeng ka mekhoa ea spectrographic.
Teko ea Hydrostatic: E leka bokhoni ba pipe ea ho mamella khatello ea ka hare ntle le ho hlōleha.

Laeborari le Taolo ea Boleng

Womic Steel e sebetsa laboratoring e nang le lisebelisoa tse felletseng tse nang le lisebelisoa tse tsoetseng pele tsa tlhahlobo le tlhahlobo. Litsebi tsa rona tsa tekheniki li etsa licheke tsa boleng ba kahare ho sehlopha se seng le se seng sa li-tubes, ho etsa bonnete ba hore li latela melaoDIN 2445litekanyetso. Litsi tsa mekhatlo ea boraro le tsona li etsa netefatso ea kantle bakeng sa netefatso ea boleng bo eketsehileng.

Sephutheloana

Ho etsa bonnete ba hore lipalangoang tse bolokehileng tsa ronaDIN 2445 li-tubes tsa tšepe tse se nang moeli, Womic Steel e latela litekanyetso tse phahameng ka ho fetisisa tsa ho paka:

Tšireletso e sireletsang: Anti-corrosion coating ho thibela mafome le oxidation.
Qetellong Caps: Ho koala mahlakore ka bobeli a li-tubes ka likatiba tsa polasetiki kapa tsa tšepe ho thibela tšoaetso.
Ho bokellana: Lithapo li tlanngoe ka mokhoa o sireletsehileng ka likhoele tsa tšepe, mabanta a polasetiki kapa likhoele tse lohiloeng.
Ho phuthela ho honyela: Lingata li phuthetsoe ka filimi e honyehang ho li sireletsa ho tsoa linthong tsa tikoloho.
Ho ngola: Sephutheloana se seng le se seng se ngotsoe ka ho hlaka ka lintlha tsa bohlokoa tsa sehlahisoa, ho kenyeletsoa boemo ba tšepe, boholo, le bongata.

Lipalangoang

Womic Steel e netefatsa phano ea lefatše ka nako le e sireletsehileng eaDIN 2445 li-tubes tsa tšepe tse se nang moeli:

Meroho ea Leoatleng: Bakeng sa thomello ea machaba, li-tubes li kenngoa ka har'a lijana kapa li-racks tse bataletseng ebe li romelloa lefatšeng ka bophara.
Lipalangoang tsa Terene kapa Tseleng: Lipalangoang tsa malapeng le tsa libaka li etsoa ka terene kapa teraka, ka mekhoa e nepahetseng ea ho sireletsa ho thibela ho fetoha.
Taolo ea Boemo ba Leholimo: Re ka fana ka lipalangoang tse laoloang ke boemo ba leholimo ha ho hlokahala, haholo-holo bakeng sa thepa e hlokolosi.
Litokomane & Inshorense: Litokomane tse felletseng tsa thomello le inshorense li fanoa ho netefatsa phano e bolokehileng le e tšepahalang ea thepa.
Precision Manufacturing: Ho nepahala ho phahameng ho mamello ea boholo le thepa ea mochine.
Boikemisetso: Litharollo tse feto-fetohang bakeng sa bolelele, kalafo ea bokaholimo, le ho paka.
Comprehensive Testing: Teko e matla e netefatsa hore sehlahisoa se seng le se seng se kopana le maemo a indasteri.
Phano ea Lefatše: E ka tšeptjoa ebile e nakong lefatšeng ka bophara.
Sehlopha se nang le boiphihlelo: Baenjiniere ba nang le tsebo e phahameng ba netefatsang litekanyetso tse phahameng ka ho fetisisa tsa tlhahiso le tšebeletso ea bareki.

Melemo ea ho Khetha Womic Steel

Qetello

Setšoantšo sa Womic SteelDIN 2445 Li-tube tsa tšepe tse se nang Mokotlafana ka matla a holimo, ho ts'epahala, le ho nepahala bakeng sa lits'ebetso tse fapaneng tse batloang. Boitlamo ba rona ba boleng, liteko tse thata, le tharollo ea bareki e feto-fetohang li re etsa balekane ba tšepahalang bakeng sa tlhahiso ea li-tube tse se nang moeli.

Khetha Womic Steel bakeng saDIN 2445 Li-tube tsa tšepe tse se nang Mokotlale ho ba le boiphihlelo ba boleng bo holimo le litšebeletso tsa bareki.

Bakeng sa lintlha tse ling, ka kopo ikopanye le rona ka kotloloho:

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