ASTM 409 Ipantaro y'icyuma gikozwe mu irangi n'isahani yo gushariza
Ibikoresho by'icyuma kidasembuye:
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
ASTM 409 GusukuraUrupapuro rw'icyuma kitagira umwanda& Isahani
Icupa n'isahani by'icyuma kidashonga bikunze kwitwa icyuma kidashonga kubera ko kidahumanya, kidashonga cyangwa ngo gishire mu buryo bworoshye nk'icyuma gisanzwe cya karuboni. Icupa n'isahani by'icyuma kidashonga ni igisubizo cyiza ku bikoresho bisaba ko icyuma kigira ubushobozi bwo kurwanya ogisijeni.Porogaramu zo gukoresha impapuro n'amasahani by'icyuma kitagira umuzeIbyuma bitagira umuze n'isahani bifite uburyo butandukanye bwo kubikoresha mu nganda, bimwe muri byo birimo: l Gutunganya no Gufata Ibiryo l Udukoresho two Guhindura Ubushyuhe l Udukoresho two Gutunganya Ibinyabutabire l Udukoresho two Gutwara IbiryoIbiranga 1 ibicuruzwaurupapuro rw'icyuma kitagira umwanda/IsahaniIbikoresho 2201, 202, 304, 304L, 316, 316L, 309S, 310S, 317L, 321, 409, 409L, 410, 420, 430, nibindi 3hejuru2B, BA, HL, 4K, 6K, 8KNO. 1, NO. 2, NO. 3, NO. 4, NO. 5, n'ibindiIbipimo 4 bisanzweAISI, ASTM, DIN, EN, GB, JIS, nibindiIbisobanuro 5(1) ubugari: 0.3mm- 100mm (2) ubugari: 1000mm, 1250mm, 1500mm, 1800mm, 2000mm, nibindi (3) uburebure: 2000mm2440mm, 3000mm, 6000mm, nibindi (4) Ibisobanuro bishobora gutangwa nk'uko abakiriya babisaba.Porogaramu 6(1) Ubwubatsi, imitako (2) peteroli, inganda zikora imiti (3) ibikoresho by'amashanyarazi, imodoka, indege (4) ibikoresho byo mu nzu, ibikoresho byo mu gikoni, ibikoresho byo mu gikoni, ibiribwa (5) igikoresho cyo kubagaInyungu 7(1) Ubuso buri hejuru, bufite isuku kandi bworoshye (2) Burwanya ingese neza, buramba kurusha icyuma gisanzwe (3) Bufite imbaraga nyinshi kandi bushobora kwangirika (4) Ntibyoroshye kongerwamo ogisijeni (5) Bukora neza mu gusudira (6) Ikoreshwa ry'uburyo butandukanyeipaki 8(1) Ibicuruzwa bipakiye kandi bigashyirwaho ikimenyetso hakurikijwe amabwiriza (2) Hakurikijwe ibyo abakiriya basabaGutanga 9mu minsi 20 y'akazi kuva tubonye ingwate, ahanini bitewe n'ingano yawe n'uburyo bwo gutwara.Kwishyura inshuro 10T/T, L/CIbicuruzwa 11FOB/CIF/CFR12 umusaruroToni 500 ku kweziInyandiko 13Dushobora gutanga ibindi bicuruzwa by’igiciro gikwiye nk’uko abakiriya babikeneye.Ibisanzwe n'ibikoresho 1 Igipimo cya ASTM A240201, 304 304L 304H 309S 309H 310S 310H 316 316H 316L 316Ti 317 317L 321 321H 347 347H 409 410 410S 430 904L
| Ibisobanuro | Ingano y'icyuma | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | IBINDI |
| Max. | Max. | Max. | Max. | Umubare munini | |||||||
| ASTM A240 | S30100 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | — | — | N: 0.10 Max |
| 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 | — | — | — |
Gutunganya 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 |
Ibicuruzwa bifitanye isano
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Urupapuro n'isahani bya ASTM A240 409 by'icyuma kitagira umukungugu
Ipantaro n'Ikarito bya ASTM A240 409 Ipantaro n'Ikarito by'icyuma kidashonga bikunze kwitwa icyuma kidashonga kubera ko kidahumanya, kidashonga cyangwa ngo gishyuhe byoroshye nk'icyuma gisanzwe cya karuboni. Ipantaro n'Ikarito by'icyuma kidashonga ni igisubizo cyiza ku bikoresho bisaba ko icyuma kigira ubushobozi bwo kurwanya okiside. Ibikoresho by'icyuma kidashonga: umuyoboro wa coil y'icyuma kidashonga, ...
