409L 409 Mohala oa ho Welding oa tšepe e sa hloekang
Tlhaloso e Khutšoanyane:
Litlhaloso tsa Welding Wire:
| Litlhaloso tsa Welding Wire: |
Litlhaloso :AWS 5.9, ASME SFA 5.9
Kereiti:ER409, ER409L, ER409Nb, ER409LNiMo
Welding wire diameter :
MIG - 0.8 ho isa ho 1.6 limilimithara,
TIG - 1 ho 5.5 limilimithara,
Khoele ea mantlha - 1.6 ho isa ho 6.0
Bokaholimo:E khanyang, e koahetsoeng ke maru, e thota, e ntšo
| ER409 ER409Nb Welding Wire / Rod Chemical Sebopeho: |
| Kereiti | C | Mn | Si | P | S | Cr | Cu | Ni | Mo | Ti |
| 409 | 0.08 max | 0.8 max | 0.80 boholo | 0.03 boholo | 0.03 boholo | 10.50 - 13.50 | 0.75 boholo | 0.6 boholo | 0.5 boholo | 10xC ho - 1.5 |
| 409Nb | 0.08 max | 0.8 max | 1.0 max | 0.04 boholo | 0.03 boholo | 10.50 - 13.50 | 0.75 boholo | 0.6 boholo | 0.5 boholo | 10xC ho isa ho 0.75 |
| Li-parameter tsa Welding tse khothalelitsoeng: |
| Wire Diameter | Amps DCSP | Li-volts | Tšireletso ea Khase |
| 0.035 | 60-90 | 12-15 | Argon 100% |
| 0.045 | 80-110 | 13-16 | Argon 100% |
| 1/16 | 90-130 | 14-16 | Argon 100% |
| 3/32 | 120-175 | 15-20 | Argon 100% |
Tlhokomeliso: Liparamente tsa welding ea tig li ipapisitse le botenya ba poleiti le boemo ba welding.
Likhase tse ling tse sireletsang li ka sebelisoa ho cheselletsa Tig. Likhase tse sireletsang li khethoa ho nahanoa ka Boleng, Litšenyehelo, le Ts'ebetso.
| Ke Hobane'ng ha U Re Khetha: |
1. U ka fumana boitsebiso bo phethahetseng ho ea ka tlhokahalo ea hau bonyane theko e ka khonehang.
2. Re boetse re fana ka Reworks, FOB, CFR, CIF, le litheko tsa ho fana ka ntlo le ntlo. Re fana ka tlhahiso ea hore u etse tumellano ea ho tsamaisa thepa e tla u baballa haholo.
3. Thepa eo re fanang ka eona e ka netefatsoa ka botlalo, ho tloha ho setifikeiti sa tlhahlobo ea thepa e tala ho isa polelong ea ho qetela.(Litlaleho li tla hlaha ho latela tlhoko)
4. e tiisetso ea ho fana ka karabo nakong ea lihora tse 24(hangata ka hora e tšoanang)
5. U ka fumana mefuta e meng ea li-stock, ho tsamaisoa ha leloala ka ho fokotsa nako ea tlhahiso.
6. Re inehetse ka ho feletseng ho bareki ba rona. Haeba ho ke ke ha khoneha ho finyella litlhoko tsa hau ka mor'a ho hlahloba likhetho tsohle, re ke ke ra u khelosa ka ho etsa litšepiso tsa bohata tse tla theha likamano tse ntle tsa bareki.
| Netefatso ea Boleng ea SAKY STEEL (ho kenyeletsoa tse senyang le tse sa senyeheng) : |
1. Teko ea Visual Dimension
2. Tlhahlobo ea mochine joalo ka tensile, Elongation le phokotso ea sebaka.
3. Tlhahlobo ea phello
4. Tlhahlobo ea tlhahlobo ea lik'hemik'hale
5. Teko ea boima
6. Teko ea tšireletso ea likoti
7. Penetrant Test
8. Intergranular Corrosion Testing
9. Teko ea ho Roughness
10. Metallography Teko ea Teko
| Sephutheloana sa SAKY STEEL'S: |
1. Ho paka ke habohlokoa haholo-holo tabeng ea thepa ea machaba eo thepa e fetang ka litsela tse fapa-fapaneng ho fihla moo e eang teng, kahoo re amehile haholo ka ho paka.
2. Saky Steel e paka thepa ea rona ka mekhoa e mengata ho latela lihlahisoa. Re paka lihlahisoa tsa rona ka mekhoa e mengata, joalo ka,
Lisebelisoa:
Sebopeho se ikhethileng sa tšepe ea weld ea ER409 ke 12% chromium le Ti e kentsoeng joalo ka stabilizer. Hangata thepa ena e sebelisoa ho tjheseletsa tšepe e se nang letho ea sebopeho se tšoanang.
