Leqephe le Poleiti ea Tšepe e sa Khaotseng ea AISI 321 1mm * 1220 * 2440mm
Setšoantšo se ka holimo se hlahisitsoe bakeng sa moreki oa rona ea tsoang UAE
Boholo: 1220*2440*1mm
Sehlopha: AISI 321
Thepa ea Lik'hemik'hale
Tšepe e sa hloekang ea 321 ke tšepe e sa hloekang ea austenitic e tsitsitseng ka titanium (e ts'oanang le 304 empa e ekelitsoe ka titanium ho thibela pula ea chromium carbide). E fana ka khanyetso e ntle ea mocheso o phahameng le khanyetso ea mafome lipakeng tsa li-granular.
Sebopeho se Tloaelehileng sa Lik'hemik'hale (%):
Karolo Sebopeho
Chromium (Cr) 17.0 – 19.0
Nikele (Ni) 9.0 – 12.0
Khabone (C) ≤0.08
Manganese (Mn) ≤2.0
Silicone (Si) ≤1.0
Fosforase (P) ≤0.045
Sebabole (S) ≤0.03
Titanium (Ti) ≥5×C (bonyane 0.4%)
Tšepe (Fe) Tekanyo
Likarolo tsa Bohlokoa
✔Botsitso ba mocheso o phahameng (ho fihlela ho 800-900)°C)
✔E hanela ho na ha khabide (sensitization) nakong ea ho tjheseletsa
✔Ho hanyetsa oxidation le mafome hantle (ho feta 304 libakeng tse ling)
Likopo
Ka lebaka la ho hanyetsa mocheso le ho tjheseletsa ha yona, tshepe e sa ruseng ya 321 e sebediswa haholo ho:
Likarolo tsa Enjene ea Lifofane le Jet (litsamaiso tsa ho ntša mosi, likamore tsa ho chesa)
Lisebelisoa tsa Lik'hemik'hale le Petrochemical (li-heat exchange, lijana tsa khatello)
Liphaephe le Liboiler tsa Mocheso o Phahameng (botsitso ba mocheso)
Mekhoa ea ho ntša mosi oa likoloi (li-manifold, li-catalytic converter)
Lisebelisoa tsa ho Sebetsa Lijo le tsa Meriana (moo ho hlokahalang ho tjheseletsa)
Kalafo ea Mocheso le Likarolo tsa Sebōpi (ka lebaka la khanyetso ea oxidation)
Litlhaloso le Liforomo
Tšepe e sa hloekang ea 321 e fumaneha ka:
1. Poleiti / Leqephe
Botenya: 0.1mm–100mm
Bophara: 1000mm, 1219mm, 1500mm (e tloaelehileng)
Liqeto tsa Bokaholimo:
2B (e boreleli, e bonahatsa hanyane)
Nomoro ea 4 (e foreshetsoeng, e matte)
BA (e khanyang e nang le annealed, e kang seipone)
2. Phaephe / Phaephe
Ha e na seamless & e welded
Boholo: 1/8″ ho isa ho 24″ (kapa ka mokhoa o ikhethileng)
Maemo: ASTM A312, A213
3. Bare / Thupa
Selikalikoe, Sekwere, Mahlakore a tšeletseng
Bophara: 1mm–500mm
4. Terata le Lithapo tse Tlamang
E sebelisoa liboluteng tse nang le mocheso o phahameng, linate le li-spring
Maemo a Machaba
E tloaelehileng Tlhaloso e Lekanang
ASTM A240 (Poleiti), A312 (Phaephe), A276 (Bare)
EN (EU) 1.4541 (X6CrNiTi18-10)
JIS (Japane) SUS321
GB (Chaena) 0Cr18Ni10Ti
Hobaneng o Lokela ho Khetha Tšepe e sa Khabeng ea 321?
✅Tshebetso e phahameng ka ho fetisisa mochesong o phahameng (ha ho bapisoa le 304/316)
✅Kotsi e fokotsehileng ea ho bola ha li-intergranular kamora ho tjheseletsa
✅E sebelisoa haholo indastering ea lifofane, likoloi le lik'hemik'hale
Leqephe la Tšepe e sa Khaotseng& Ditshebediso tsa Dipoleiti
Letlapa le poleiti ea tšepe e sa ruseng li na le mefuta e fapaneng ea lits'ebetso tsa indasteri, tse ling tsa tsona li kenyelletsa:
l Tsamaiso le Tsamaiso ea Lijo
l Bafani ba Mocheso
l Lik'hemik'hale Tsamaiso ea Lijana
Li-conveyor
Likaroloana
1 thepa lakane ea tšepe e sa hloekang/Poleiti
Lintho tse 2201, 202, 304, 304L, 316, 316L, 309S, 310S, 317L, 321, 409, 409L, 410, 420, 430, jj.
3bokaholimo2B, BA, HL, 4K, 6K, 8KNO. 1, NO. 2, NO. 3, NO. 4, NO. 5, jj.
Maemo a 4AISI, ASTM, DIN, EN, GB, JIS, joalo-joalo
Tlhaloso ea 5
(1) botenya: 0.3mm- 100mm
(2) bophara: 1000mm, 1250mm, 1500mm, 1800mm, 2000mm, jj.
(3) bolelele: 2000mm2440mm, 3000mm, 6000mm, jj.
(4) Litlhaloso li ka fanoa ho latela tlhoko ea bareki.
Kopo ea 6
(1) Kaho, mokhabiso
(2) peterole, indasteri ea lik'hemik'hale
(3) lisebelisoa tsa motlakase, likoloi, lifofane
(4) thepa ea ka tlung, lisebelisoa tsa kichine, lisebelisoa tsa ho jela, lijo
(5) sesebelisoa sa ho buoa
Melemo e 7
(1) Boleng bo holimo ba bokaholimo, bo hloekileng, le qetello e boreleli
(2) Ho hanyetsa mafome hantle, ho tšoarella ho feta tšepe e tloaelehileng
(3) Matla a phahameng le ho se fetohe
(4) Ha ho bonolo ho oxidation
(5) Tshebetso e ntle ea ho tjheseletsa
(6) Tšebeliso ea mefuta-futa
Sephutheloana sa 8
(1) Lihlahisoa li pakoa le ho ngoloa ho latela molaoana
(2) Ho ea ka tlhoko ea bareki
Phano ea 9matsatsing a 20 a mosebetsi ho tloha ha re fumana depositi, haholo-holo ho latela bongata ba hau le mekhoa ea lipalangoang.
Tefo ea 10T/T, L/C
Thomello ea 11FOB/CIF/CFR
Tlhahiso ea 12Lithane tse 500/khoeli
Tlhokomeliso ea 13Re ka fana ka lihlahisoa tse ling tsa maemo a holimo joalo ka ha ho hlokahala ke bareki.
Maemo le Lisebelisoa
1 ASTM A240 Standard
201, 304 304L 304H 309S 309H 310S 310H 316 316H 316L 316Ti 317 317L 321 321H 347 347H 409 410 400S 409
2 ASTM A480 Standard
302, s30215, s30452, s30615, 308, 309, 309Cb, 310, 310Cb, S32615, S33228, S38100, 304H, 309H, 310H, 316H, 309HCb, 310HCb, 321H,347H, 348H, S31060, N08811, N08020, N08367, N08810, N08904,N08926, S31277, S20161, S30600, S30601, S31254, S31266,S32050, S32654, S32053, S31727, S33228, S34565, S35315,S31200, S31803, S32001, S32550, S31260, S32003, S32101,S32205, S32304, S32506, S32520, S32750, S32760, S32900, S32906, S32950, S32974
3 JIS 4304-2005 StandardSUS301L,SUS301J1,SUS302,SUS304, SUS304L, SUS316/316L, SUS309S, SUS310S, 3SUS21L, SUS347, SUS410L, SUS430, SUS630
4 JIS G4305 Standard
SUS301, SUS301L, SUS301J1, SUS302B, SUS304, SUS304Cu, SUS304L, SUS304N1, SUS304N2, SUS304LN, SUS304J1, SUSJ2, SUS305, SUS309S, SUS310S, SUS312L, SUS315J1, SUS315J2, SUS316, SUS316L, SUS316N, SUS316LN, SUS316Ti, SUS316J1, SUS316J1L, SUS317, SUS317L, SUS317LN, SUS317J1, SUS317J2, SUS836L, SUS890L, SUS321, SUS347, SUSXM7, SUSXM15J1, SUS329J1, SUS329J3L, SUS329J4L, SUS405, SUS410L, SUS429, SUS430, SUS430LX, SUS430J1L, SUS434, SUS436L, SUS436J1L, SUS444, SUS445J1, SUS445J2, SUS447J1, SUSXM27, SUS403,SUS410, SUS410S, SUS420J1, SUS420J2, SUS440A
Kalafo ea holim'a metsi
| Ntho | Ho qeta holimo | Mekhoa ea ho qeta holim'a metsi | Kopo e ka sehloohong |
| NO.1 | HR | Kalafo e futhumatsang kamora ho phutholla ka mocheso, ho e khella, kapa ka kalafo | Bakeng sa ntle le morero oa khanya ea bokaholimo |
| NO.2D | Ntle le SPM | Mokhoa oa ho phekola ka mocheso ka mor'a ho phutholla ka serame, ho phutholla rolara ea bokaholimo ka ulu kapa qetellong ho phutholla hanyane ts'ebetso ea bokaholimo bo sa hlakang | Thepa e akaretsang, thepa ea kaho. |
| NO.2B | Kamora SPM | Ho fa lisebelisoa tsa ts'ebetso ea nomoro ea bobeli mokhoa o nepahetseng oa ho bonesa leseli le batang | Thepa e akaretsang, thepa ea kaho (boholo ba thepa boa sebetsoa) |
| BA | E khanyang e koahetsoeng ka annealed | Kalafo e khanyang ea mocheso ka mor'a ho bilika ka mokhoa o batang, e le hore e be le phello e benyang haholoanyane, e batang ea khanya | Likarolo tsa likoloi, lisebelisoa tsa lapeng, likoloi, lisebelisoa tsa bongaka, lisebelisoa tsa lijo |
| NO.3 | Ho sebetsana le lijo-thollo tse benyang, tse mahoashe | Lebanta la ho sila le silang la NO.2D kapa NO.2B la ho lokisa lebota la No. 100-120 le benyang | Thepa ea kaho, thepa ea kichine |
| NO.4 | Kamora CPL | Lebanta la ho sila le silang le hlohlorang la NO.2D kapa NO.2B No. 150-180 le benyang | Thepa ea kaho, thepa ea kichine, likoloi, lisebelisoa tsa bongaka, lisebelisoa tsa lijo |
| 240# | Ho sila mela e menyenyane | Lebanta la ho sila le silang le hlohlorang la NO.2D kapa NO.2B la ho bentša mapolanka a 240 | Lisebelisoa tsa kichine |
| 320# | Mela e fetang 240 ea ho sila | Lebanta la ho sila le silang le hlohlorang la NO.2D kapa NO.2B la ho lokisa lehong la 320 le benyang | Lisebelisoa tsa kichine |
| 400# | Haufi le khanya ea BA | Mokhoa oa ho bentša lebili la ho bentša la MO.2B la mapolanka a 400 | Thepa ea kaho, lisebelisoa tsa kichine |
| HL (mela ea moriri) | Mohala oa ho bentša o nang le ts'ebetso e telele e tsoelang pele | Ka boholo bo loketseng (hangata boholo ba eona ke No. 150-240 grit) theipi e khorofolang e bolelele ba moriri, e nang le mokhoa o tsoelang pele oa ho e lokisa oa ho bentša mohala | Tshebetso e tloaelehileng haholo ea thepa ea kaho |
| NO.6 | NO.4 e sebetsana le ho feta pontsho, ho fela ha | Lisebelisoa tsa ho sebetsana le NO.4 tse sebelisetsoang ho bentša Tampico borashe | Thepa ea kaho, mekhabiso |
| NO.7 | Ts'ebetso ea seipone sa reflection e nepahetseng haholo | Palo ea 600 ea buff ea rotary e nang le polishing | Thepa ea kaho, mekhabiso |
| NO.8 | Qetello e phahameng ka ho fetisisa ea seipone sa reflectivity | Likaroloana tse ntle tsa thepa e khorofo e le hore e benye, ho benyeletsa seipone ka ho benyeletsa | Lisebelisoa tsa kaho, mekhabiso, liipone |
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