904L Mohala oa Tšepe
Tlhaloso e Khutšoanyane:
Re fana ka terata ea tšepe ea boleng bo holimo ea 904L e loketseng lits'ebetso tse fapaneng tsa indasteri. Ithute haholoanyane ka litheko le barekisi.
Mohala oa Tšepe oa 904L:
904L terata ea tšepe e sa jeleng paate ke tšepe e sa jeleng ea austenitic e nang le alloy e phahameng e tsejoang ka ho hanyetsa ha eona ka mokhoa o ikhethang, haholo-holo libakeng tse nang le asiti. Mohala ona oa premium-grade o batloa haholo bakeng sa lits'ebetso tse hlokang ho hanyetsa ka matla ho pitting, crevice corrosion, le stress corrosion cracking.Ha e bapisoa le 316L, 904L terata ea tšepe e sa hloekang e na le k'habone e tlaase haholo, e kentsoeng ka 0.02%, e thusang ho thibela ho bola ha intergranular. nakong ea ho cheselletsa. Ho feta moo, litaba tse phahameng tsa molybdenum ho 904L li matlafatsa khanyetso ea eona ho li-pitting tse bakoang ke chloride le ho bola ha mapheo. Ho feta moo, ho kenyelletsoa ha koporo ho 904L ho fana ka khanyetso e sebetsang ea kutu ho pholletsa le likarolo tsohle tsa sulfuric acid, e leng ho etsang hore e be e loketseng ka ho khetheha bakeng sa ho sebelisoa libakeng tse senyang haholo.
Litlhaloso tsa terata ea tšepe ea boleng bo holimo ea 904L:
| Kereiti | 304, 304L, 316, 316L, 310S, 317, 317L, 321, 904L, joalo-joalo. |
| Standard | ASTM B649, ASME SB 649 |
| Bokaholimo | E bentšitsoeng e khanyang, e Boreleli |
| Diameter | 10-100 limilimithara |
| Ho thatafala | Bonolo haholo, bonokoane, halofo-bonolo, boima bo tlase, bo thata |
| Mofuta | Filler, Coil, Electrode, Welding, Knitted Wire mesh, sefa letlooeng, mig, tig, selemo |
| Bolelele | 100 limilimithara HO 6000 limilimithara, customisable |
| Lintho tse tala | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
904L Wire Equivalent Grades:
| Kereiti | WERKSTOFF NR. | UNS | JIS | BS | KS | HLOMPHO | EN |
| 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
N08904 Wire Chemical Sebopeho:
| C | Si | Mn | P | S | Cr | Mo | Ni | Cu | Fe |
| 0.02 | 1.0 | 2.0 | 0.045 | 0.035 | 19.0-23.0 | 4.0-5.0 | 23.0-28.0 | 1.0-2.0 | Rem |
SUS 904L Wire Mechanical Properties :
| Kereiti | Matla a tšepe | Kotulo Matla | Elongation | Ho thatafala |
| 904L | 490 MPa | 220 MPa | 35% | 90 HRB |
Melemo ea 904L terata ea tšepe e sa hloekang:
1. Thibelo e Ikemetseng ea ho Rua: E hanyetsana haholo le likoti le ho bola ha maphao libakeng tse nang le asiti, ho kenyeletsoa sulfuric le phosphoric acid.
2. Matla a Phahameng: E boloka thepa e babatsehang ea mochine ho pholletsa le mefuta e mengata ea mocheso.
3. Likopo tse fapaneng: E loketse lits'ebetso tse fapaneng tsa indasteri tse hlokang ts'ebetso e matla le bophelo bo bolelele.
4. The Excellent Weldability: E ka chesetsoa ho sebelisoa mekhoa e tloaelehileng, ka mehato ea ho qoba ho senya ha intergranular.
5. Ho Tšoara Nako e Phahameng: E fana ka bophelo bo atolositsoeng ba ts'ebeletso esita le maemong a thata.
6. Non-Magnetic: E boloka thepa e seng ea makenete esita le ka mor'a ho sebetsa ha serame se matla.
Lisebelisoa tsa 904L Stainless Steel Wire:
1. Lisebelisoa tsa ho Etsa Lik'hemik'hale: E loketse ho sebetsana le lik'hemik'hale tse mabifi le li-acids.
2. Indasteri ea Petrochemical: E sebelisoa ha ho etsoa likaroloana tse pepesehileng tikolohong e senyang.
3. Indasteri ea Meriana: E loketse lisebelisoa tse sebelisoang tlhahisong ea lithethefatsi ka lebaka la bohloeki bo phahameng le ho hanyetsa ho bola.
4. Metsi a Leoatle le Tikoloho ea Maoatleng: Ho hanyetsa ka mokhoa o babatsehang ho senya ho senyeha ha chloride-induced stress corrosion cracking.
5. Li-Heat Exchangers: E sebetsa hantle lits'ebetsong tse kenyelletsang mocheso o phahameng le maro a senyang.
6. Indasteri ea Pulp le Pampiri: E sebelisoa ha ho etsoa thepa ka lebaka la ho hanyetsa ha eona tikolohong ea asiti.
Lintlha tsa Tlatsetso ea Mohala oa 904L ea boleng bo holimo:
1. Welding: Ha ho chesetsoa terata ea tšepe ea 904L, mocheso o tlase o lokela ho sebelisoa ho qoba kholo e feteletseng ea lijo-thollo. Kalafo ea mocheso oa post-weld ha e hlokehe empa e ka ba molemo lits'ebetsong tse ling.
2. Ho theha: 904L terata ea tšepe e sa hloekang e na le sebopeho se setle haholo 'me e ka huloa habonolo, ea kobeha le ho bōptjoa ho finyella litlhoko tse khethehileng tsa kopo.
Ke Hobane'ng ha U re Khetha?
•U ka fumana thepa e phethahetseng ho latela tlhoko ea hau bonyane theko e ka khonehang.
•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.
•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)
•Re netefatsa hore re tla fana ka karabo nakong ea lihora tse 24 (hangata ka hora e tšoanang)
•Fana ka tlaleho ea SGS TUV.
•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.
•Fana ka tšebeletso ea sebaka se le seng.
904L Stainless Steel Wire Packing:
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,
