Urupapuro rw'icyuma gikozwe muri AISI 304L
Imitungo Rusange
Isosiyete yacu itanga 304L Stainless steel sheet Alloy 304L ifite icyuma cya T-300 kitarangirika, gifite nibura 18% ya chromium na 8% ya nikeli. Ubwoko bwa 304L bufite uburebure bwa karuboni ni 0.030. Ni "stainless steel 18/8" isanzwe iboneka mu masafuriya no mu bikoresho byo guteka. Alloys 304L ni yo alloy ikoreshwa cyane kandi ikoreshwa cyane mu muryango w'icyuma cya stainless steel. Ni nziza ku bikoresho bitandukanye byo mu rugo no mu bucuruzi, Alloys 304L ifite ubushobozi bwo kurwanya ingese kandi yoroshye kuyikora, ifite ubushobozi bwo kuyitunganya neza cyane. Ibyuma bya stainless steel bita austenitic nabyo bifatwa nk'ibyuma bishobora gusukwa cyane mu byuma bifite alloy nyinshi kandi bishobora gusukwa hakoreshejwe uburyo bwose bwo gusudira no guhuza.
Ibisobanuro by'ibicuruzwa:
Urupapuro rw'icyuma kitagira umwanda, No.1Isahani y'icyuma kitagira umwanda, 304/201/316/2205/409/310S urupapuro rw'icyuma kitagira umugese No. 1 rwarangiye, urupapuro rw'icyuma rufite ubunini bwa 304 /316L rufite ubuso bushyushye kandi buzingiye No. 1,Isahani y'icyuma kitagira umwandaUbuso burangiye bw'urusyo. 304 Urupapuro rw'icyuma kidasesagura,Isahani y'icyuma kitagira umwanda 304, Icyiciro cya 201/304/316L/310S/409/2205 ect, Urupapuro rw'imitako, Urupapuro rw'icyuma, Urupapuro rushyushye ruzungurutse, Urupapuro rukonje ruzungurutse, Urupapuro rw'icyuma rurwanya ingese, Urupapuro rw'icyuma kidashonga rurwanya ingese. Isahani ya 304 y'icyuma kidashonga, Amashuka 304 n'imigozi mu miterere ishyushye izungurutse (HR) n'imigozi ikonje (CR) No.1 Irangiza, Irangiza No.1, Irangiza No.2B No.8 Irangiza, Irangiza No.1 (Bright Annealed), Irangiza Satin, Irangiza ry'umusatsi.
bimwe mu bicuruzwa:
umuyoboro w'icyuma gifunganye
umuyoboro w'icyuma kitagira umugese
umuyoboro w'icyuma kitagira umugese
umuyoboro w'icyuma gifunganye
abatanga imiyoboro y'icyuma gikozwe mu cyuma kidakoresha ibyuma bitagira umugese
abakora imiyoboro ya coil y'icyuma kidashonga
umuyoboro w'icyuma kitagira umugese
Ibisobanuro: UNS S30403
Porogaramu:
Ibyuma bita "Alloy 304L Stainless Steel" bikoreshwa mu buryo butandukanye bwo mu rugo no mu bucuruzi, harimo:
Ibikoresho byo gutunganya ibiribwa, cyane cyane mu gukora inzoga, gutunganya amata no gukora divayi
Intebe zo mu gikoni, amasinki, imiyoboro, ibikoresho n'ibikoresho
Imitako n'imitako by'ubwubatsi
Imikoreshereze y'imiterere y'imodoka n'indege
Ibikoresho by'ubwubatsi mu nyubako nini
Ibikoresho bya shimi, harimo n'ibyo gutwara
Ibikoresho byo guhinduranya ubushyuhe
Imbuto, bolts, vis, n'ibindi bikoresho byo gufata mu mazi
Inganda zo gusiga amarangi
Ibikoresho biboshye cyangwa bisutsweho ubucukuzi bw'amabuye y'agaciro, ubucukuzi bw'amabuye y'agaciro n'amazi
Amahame ngenderwaho:
ASTM/ASME: S30403
EURONORM: 1.4303
AFNOR: Z2 CN 18.10
DIN: X2 CrNi 19 11
Ubudahangarwa ku ngaruka:
Ubudahangarwa bw'ingufu mu bidukikije bitanga ogisijeni ni ingaruka za chromium iri hagati ya 18 na 19% iri muri alloys 304.
Ubudahangarwa bw'aside organic ikarishye cyane ni ingaruka za nikeli iri hagati ya 9 na 11% irimo alloys 304.
Hari igihe alloy 304L ishobora kugaragaza igipimo cyo kwangirika kiri hasi ugereranyije na alloy 304 ya karuboni iri hejuru; bitabaye ibyo, 304, 304L, na 304H bishobora gufatwa nk'aho bikora kimwe mu bidukikije byinshi byakwangirika.
Alloy 304L irakunzwe gukoreshwa ahantu hashobora kwangirika bihagije ku buryo hatera kwangirika hagati y’uduce duto tw’ingufu n’uduce twagizweho ingaruka n’ubushyuhe ku duce dushobora kwangirika.
Ubudahangarwa bw'ubushyuhe:
Ubudahangarwa bwiza bwo kugabanya ubushyuhe mu gihe cy'ubushyuhe bugera kuri 1600°F no mu gihe cy'ubushyuhe bugera kuri 1690°F.
Gukoresha dogere 304 buri gihe mu rugero rwa dogere 800-1580 F ntibyemewe niba uburyo bwo kurwanya ingese mu mazi ari ngombwa.
Ingano ya 304L irwanya cyane imvura ya karuboni kandi ishobora gushyushywa mu bushyuhe buri hejuru.
Imiterere ya 304 Alloy
Ibiranga gusudira:
Imiterere myiza yo gusudira; gukurura nyuma yo gusudira ntibikenewe mu gusudira ibice bito. Ibintu bibiri by'ingenzi bigomba kwitabwaho mu gukora imiyoboro yo gusudira mu gice cy'ubushyuheibyuma bitagira umwandani:
kubungabunga uburyo bwo kurwanya ingese
kwirinda gucikagurika
Gutunganya – Gutunganya Ibiryo Bishyushye:
Kugira ngo uhinge, shyushya ubushyuhe bungana kugeza kuri 2100 / 2300 °F
Ntugakore filime iri munsi ya 1700 °F
Gushongesha bishobora gukonjeshwa n'umwuka nta kaga ko gucika
Gutunganya – Gutunganya Ibicurane:
Imiterere yayo ituma ikururwa mu buryo bwimbitse nta gukururwa hagati, ibi bikaba ari byo byuma bitagira umugese bikoreshwa cyane mu gukora amasafuriya, ibikoresho bidafite aho bibohera n'amasafuriya.
Izi ngeri zikora vuba cyane. Kugira ngo ugabanye imihangayiko iterwa no gukora cyangwa kuzunguruka bikomeye, ibice bigomba gupfundikirwa byuzuye cyangwa bigahita bikurwamo imihangayiko vuba bishoboka nyuma yo gukora.
Uburyo bwo gukora:
Gukoresha utumashini duto two gukata uduce duto birakwiye kuko utumashini dushobora kuba dufite imigozi. Ibyuma bito byo gukata vuba, ibikoresho bikomeye, ibikoresho bityaye, n'uburyo bukomeye bwo gukata munsi y'urwego rwo gukata rwavuye mu nzira zabanje.
Imiterere y'ibinyabutabire:
| imikorere: Ubwubatsi n'imitako | |||||||||||
| gusesengura | Ingano y'icyuma | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | IBINDI |
| Max. | Max. | Max. | Max. | Max. | |||||||
| JIS | SUS301 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | |||
| G4303 | SUS302 | 0.15 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | |||
| G4304 | SUS304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.50 | |||
| G4305 | SUS304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 9.00-13.00 | |||
| G4312 | SUS304J3 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.50 | Cu: 1.00-3.00 | ||
| SUH309 | 0.2 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| SUS309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| SUH310 | 0.25 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| SUS310S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| SUS316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | |||
| SUS316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 12.00-15.00 | 2.00-3.00 | |||
| SUS317 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | |||
| SUS321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | 5*C Uburebure. | |||
| SUS347 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Icyitonderwa: 10*C Uburebure. | |||
| SUSXM7 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.50-10.50 | Cu: 3.00-4.00 | |||
| SUH409 | 0.08 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | Kuva kuri 6*C kugeza kuri 0.75 | ||||
| SUH409L | 0.03 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | Kuva kuri 6*C kugeza kuri 0.75 | ||||
| SUS410 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | |||||
| SUS420J1 | 0.16-0.25 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
| SUS420J2 | 0.26-0.40 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
| SUS430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | 16.00-18.00 | |||||
| SUS434 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75~1.25 | ||||
| Ibisobanuro bya ASTM | |||||||||||
| Ibisobanuro | Ingano y'icyuma | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | IBINDI |
| Max. | Max. | Max. | Max. | Umubare munini | |||||||
| ASTM | S30100 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | N: 0.10 Max | ||
| A240 | S30200 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | N: 0.10 Max | ||
| S30400 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.5 | N: 0.10 Max | |||
| S30403 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-12.00 | N: 0.10 Max | |||
| S30908 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| S31008 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| S31600 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | N: 0.10 Max | ||
| S31603 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | N: 0.10 Max | ||
| S31700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | N: 0.10 Max | ||
| S32100 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-12.00 | 5*(C+N) Uburebure. | N: 0.10 Max | ||
| 0.70 Ntarengwa | |||||||||||
| S34700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Cb: 10 * CM muri. | |||
| 1.00 Ntarengwa | |||||||||||
| S40910 | 0.03 | 1 | 1 | 0.045 | 0.03 | 10.50-11.70 | 0.5Max | Ti: 6 * CMin. | |||
| 0.5 Ntarengwa. | |||||||||||
| S41000 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | 0.75Max | ||||
| S43000 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75Max | ||||
Uburyo bwo kuvura ubuso:
| Ikintu | Kurangiza ubuso | Uburyo bwo kurangiza ubuso | Porogaramu nyamukuru |
| NOMERO YA 1 | HR | Gushyushya nyuma yo guterura, gusiga ifu, cyangwa kuvurwa | Kuko nta ntego y'ubuso bw'urumuri |
| NO.2D | Hatabayeho SPM | Uburyo bwo kuvura ubushyuhe nyuma yo gukurura ubukonje, gukurura umukandara w'ubuso ukoresheje ubwoya cyangwa gukurura umukandara woroheje ukoresheje ubuso butagira amabara menshi. | Ibikoresho rusange, ibikoresho by'ubwubatsi. |
| NO.2B | Nyuma ya SPM | Gutanga uburyo bukwiye bwo gutunganya ibikoresho bya No.2 kugira ngo urumuri rukonje rumurikire | Ibikoresho rusange, ibikoresho by'ubwubatsi (ibicuruzwa byinshi biratunganywa) |
| BA | Ifite annealed nziza | Uburyo bwo kuvura ubushyuhe bwinshi nyuma yo gukonja, kugira ngo burusheho kuba bwiza kandi bukonje. | Ibikoresho by'imodoka, ibikoresho byo mu rugo, imodoka, ibikoresho by'ubuvuzi, ibikoresho by'ibiribwa |
| NO.3 | Gutunganya ibinyampeke birebire kandi bikomeye | Umukandara wo gusya imbaho wa NO.2D cyangwa NO.2B No. 100-120 urimo gusya imbaho. | Ibikoresho by'ubwubatsi, ibikoresho byo mu gikoni |
| NOMERO YA 4 | Nyuma ya CPL | Umukandara wo gusya imbaho wa NO.2D cyangwa NO.2B No. 150-180 wo gutunganya imbaho | Ibikoresho by'ubwubatsi, ibikoresho byo mu gikoni, imodoka, ibikoresho by'ubuvuzi, ibikoresho by'ibiribwa |
| 240# | Gusya imirongo mito | Umukandara wo gusya imbaho wa NO.2D cyangwa NO.2B ukoreshwa mu gutunganya imbaho 240 | Ibikoresho byo mu gikoni |
| 320# | Imirongo irenga 240 yo gusya | Umukandara wo gusya imbaho wa NO.2D cyangwa NO.2B ukoreshwa mu gutunganya imbaho 320 | Ibikoresho byo mu gikoni |
| 400# | Hafi ya BA luster | Uburyo bwo gusiga ipamba ry'ibiti bya MO.2B 400 | Ibikoresho by'ubwubatsi, ibikoresho byo mu gikoni |
| HL (imirongo y'umusatsi) | Umurongo wo gusiga ufite uburyo burambye bwo gutunganya | Mu ngano ikwiye (ubusanzwe ifite uburebure bwa No. 150-240 grit) kaseti ikoreshwa mu gusasa igihe kirekire, ifite uburyo bwo gutunganya umurongo uhora uryoshye. | Uburyo busanzwe bwo gutunganya ibikoresho by'ubwubatsi |
| NO.6 | NO.4 itunganya bike kurusha uko igaragara, irimbuka | Ibikoresho byo gutunganya NO.4 bikoreshwa mu gusiga irangi rya Tampico | Ibikoresho by'ubwubatsi, imitako |
| NO.7 | Gutunganya neza indorerwamo zo kwerekana neza | Nomero 600 y'icyuma gihindura imiterere gifite polishing | Ibikoresho by'ubwubatsi, imitako |
| NO.8 | Indorerwamo irabagirana cyane kurusha izindi zose | Uduce duto tw'ibikoresho byo gukurura mu buryo bwo gukosora, gukosora indorerwamo hakoreshejwe gukosora | Ibikoresho by'ubwubatsi, imitako, indorerwamo |
AMAHAME MPUZAMAHANGA:








