Kakaretso
EN10210 S355J2H ke karolo ea Europe e chesang e phethiloeng e entsoeng ka tšepe ea boleng bo se nang alloy.E sebelisoa haholo-holo bakeng sa ts'ebetso ea meralo le ea mochini liindastering tse fapaneng ka lebaka la matla a eona a phahameng le ho tiea ho hoholo.
Likarolo tsa Bohlokoa
Tloaelo:EN10210-1, EN10210-2
Kereiti:S355J2H
Mofuta:Litšepe tsa boleng bo se nang alloy
Boemo ba thomello:Ho chesa ho felile
Lebitso:
- S: Tšepe ea sebopeho
- 355: Matla a fokolang a tlhahiso ho MPa
- J2: Matla a fokolang a tshusumetso a 27J ho -20°C
- H: Karolo e se nang letho
Sebopeho sa Lik'hemik'hale
Sebopeho sa lik'hemik'hale sa EN10210 S355J2H se netefatsa ts'ebetso ea lisebelisoa lits'ebetsong tse fapaneng tsa meralo:
- Khabone (C): ≤ 0.22%
- Manganese (Mn): ≤ 1.60%
- Phosphorus (P): ≤ 0.03%
- Sebabole (S): ≤ 0.03%
- Silicon (Si): ≤ 0.55%
- Naetrojene (N): ≤ 0.014%
- Koporo (Cu): ≤ 0.55%
Thepa ea Mechini
EN10210 S355J2H e tsebahala ka thepa ea eona e matla ea mochini, e e etsang hore e tšoanelehe bakeng sa lits'ebetso tsa sebopeho sa khatello e phahameng:
Matla a tšepe:
470 - 630 MPa
Kotulo e Matla:
Bonyane 355 MPa
Elongation:
Bonyane 20% (bakeng sa botenya ≤ 40mm)
Thepa ea Tšusumetso:
Matla a tlase a tshusumetso a 27J ho -20°C
Litekanyo tse fumanehang
Womic Steel e fana ka mefuta e fapaneng ea litekanyo bakeng sa EN10210 S355J2H likarolo tse se nang letho:
Likarolo tse chitja:
- Kantle bophara: 21.3 limilimithara ho 1219 limilimithara
- Botenya ba Lerako: 2.5 mm ho isa ho 50 mm
Likarolo tse Sekwere:
- Boholo: 40 mm x 40 mm ho isa ho 500 mm x 500 mm
- Botenya ba Lerako: 2.5 mm ho isa ho 25 mm
Likarolo tse Rectangular:
- Boholo: 50 mm x 30 mm ho 500 mm x 300 mm
- Botenya ba Lerako: 2.5 mm ho isa ho 25 mm
Thepa ea Tšusumetso
Teko ea Impact ea Charpy V-Notch:
- Ho monya matla a fokolang a 27J ho -20°C
Tekano ea Khabone (CE)
E lekanang le khabone (CE) ea EN10210 S355J2H ke ntlha ea bohlokoa bakeng sa ho lekola ho cheseha ha eona:Tekano ea Khabone (CE):
CE = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15
Teko ea Hydrostatic
Likarolo tsohle tse sekoti tsa EN10210 S355J2H li etsa tlhahlobo ea hydrostatic ho netefatsa botšepehi le ts'ebetso tlas'a khatello:
Khatello ea Teko ea Hydrostatic:
Bonyane makhetlo a 1.5 khatello ea moralo
Litlhoko tsa Tlhahlobo le Tlhahlobo
Lihlahisoa tse entsoeng tlas'a EN10210 S355J2H li hlahlojoa ka thata le ho hlahlojoa ho netefatsa boleng le ho latela:
Tlhahlobo ea Pono:Ho hlahloba bofokodi ba bokahodimo
Tlhahlobo ea Dimensional:Ho netefatsa boholo le sebopeho
Teko e sa Senyeheng (NDT):Ho kenyeletsoa tlhahlobo ea ultrasonic le magnetic particle bakeng sa bofokoli ba kahare le bokaholimo
Teko ea Hydrostatic:Ho netefatsa botšepehi ba khatello
Melemo ea Tlhahiso ea Womic Steel
Womic Steel ke moetsi ea ka sehloohong oa likarolo tse sekoti tsa EN10210 S355J2H, tse fanang ka lihlahisoa tsa boleng bo holimo tse fihlelang maemo a thata a indasteri.
1. Lisebelisoa tse tsoetseng pele tsa Tlhahiso:
Mehaho ea morao-rao ea Womic Steel e na le theknoloji ea morao-rao bakeng sa tlhahiso e nepahetseng ea likarolo tse se nang letho.Ts'ebetso ea rona e tsoetseng pele ea ho qeta ho chesa e tiisa thepa e nepahetseng ea mochini le ho nepahala ha boholo.
2. Taolo ea Boleng e Matla:
Boleng ke tsona tse tlang pele bophelong ba rona.Sehlopha sa rona se inehetseng sa netefatso ea boleng se etsa litlhahlobo le liteko ka botlalo mohatong o mong le o mong oa tlhahiso, ho tloha ho khetho ea thepa e tala ho isa ho phano ea sehlahisoa sa ho qetela, ho netefatsa hore ho latela litekanyetso tsa EN10210.
3. Tsebo le Boiphihlelo:
Ka boiphihlelo bo pharaletseng indastering, Womic Steel e iketselitse botumo ba bokhabane ba ho hlahisa likarolo tse se nang letho tsa sebopeho.Sehlopha sa rona sa baenjiniere ba nang le litsebo le litsebi se ikemiselitse ho fana ka lihlahisoa tse finyellang litlhoko tse khethehileng tsa bareki ba rona.
4. Tsamaiso e Sebetsang le Phano:
Ho fana ka nako ho bohlokoa bakeng sa merero ea bareki ba rona.Womic Steel e na le marang-rang a hlophisitsoeng hantle a netefatsang hore lihlahisoa li tsamaisoa ka nepo le ka nako lefatšeng ka bophara.Litharollo tsa rona tsa ho paka li etselitsoe ho sireletsa lihlahisoa nakong ea leeto.
5. Bokhoni ba ho Itloaetsa:
Re fana ka likhetho tsa ho itlhophisa ho fihlela litlhoko tse ikhethang tsa bareki ba rona, ho kenyeletsoa litekanyo tse khethehileng, thepa ea thepa, le liprothokholo tse ling tsa tlhahlobo.Re sebetsa haufi-ufi le bareki ba rona ho fana ka litharollo tse lokiselitsoeng.
6. Setifikeiti le Tumellano:
Lihlahisoa tsa rona li entsoe ho latela maemo a machaba 'me li fumane litifikeiti tsa ISO le CE.Sena se tiisa hore likarolo tsa rona tse sekoti tsa EN10210 S355J2H li loketse lits'ebetso tsa bohlokoa tsa meralo.
7. Boiphihlelo bo pharaletseng ba Morero:
Womic Steel e na le boiphihlelo bo bongata ba ho hlahisa le ho fana ka likarolo tse se nang letho tsa EN10210 S355J2H bakeng sa merero e mengata e fapaneng.Potefolio ea rona e kenyelletsa merero e mengata e atlehileng ho pholletsa le liindasteri tse fapaneng, e bonts'ang bokhoni ba rona ba ho fana ka litharollo tsa boleng bo holimo tsa tšepe tse fihlelang litlhoko tse fapaneng.
8.Likhetho tse Fetohang tsa Tefo:
Ka ho utloisisa litlhoko tsa lichelete tsa merero e meholo, Womic Steel e fana ka lipehelo tse feto-fetohang tsa tefo ho hlokomela litlhoko tsa bareki ba rona.Ebang ke ka mangolo a mokitlane, lipehelo tse atolositsoeng tsa tefo, kapa merero ea ho lefa e ikhethileng, re ikitlaelletsa ho etsa hore thekiso ea rona e be bonolo kamoo ho ka khonehang.
9.Superior Raw Material Quality:
Ho Womic Steel, re fumana lisebelisoa tsa rona ho tsoa ho barekisi ba tsebahalang ba fihlelang litekanyetso tse thata tsa boleng.Sena se tiisa hore tšepe e sebelisoang likarolong tsa rona tse sekoti EN10210 S355J2H ke ea boleng bo phahameng ka ho fetisisa, e hlahisang ts'ebetso e phahameng ea sehlahisoa le ho tšoarella nako e telele.
Qetello
EN10210 S355J2H ke boemo bo feto-fetohang le bo phahameng ba ts'ebetso ea tšepe e sebetsang hantle bakeng sa lits'ebetso tse fapaneng makaleng a kaho le boenjiniere.Boitlamo ba Womic Steel ho boleng, boqapi, le khotsofalo ea bareki bo re etsa balekane ba tšepahalang bakeng sa litlhoko tsohle tsa hau tsa tšepe.Ikopanye le rona kajeno ho ithuta haholoanyane ka lihlahisoa tsa rona le hore na re ka tšehetsa merero ea hau joang.
Nako ea poso: Jul-30-2024