Kumenyekanisha ibicuruzwa
310S / 309S ibyuma bidafite ingese bifite imbaraga zo kurwanya ruswa kandi birwanya ubushyuhe bwinshi, bikaba aribyo byambere guhitamo inganda zitandukanye.Irashobora kwihanganira ubushyuhe bugera kuri 980 ° C.Ibyuma bidafite ingese bikoreshwa cyane mubisabwa nka boiler hamwe ninganda zikora imiti.Birakwiye ko tumenya ko ibyuma 309 bidafite ingese bitarimo sulfure (S) ugereranije na 309S.
310s Icyuma Cyuma
Urwego rujyanye na 310S ibyuma bitagira umwanda mubushinwa ni 06Cr25Ni20.Muri Amerika, ibisobanuro bisanzwe kuri iki cyuma kitagira umwanda ni 310S, AISI na ASTM.Igipimo cya JIS G4305 cyerekana iki cyuma kitagira umwanda nka "SUS", naho mu Burayi, gisobanurwa nka 1.4845.Ibirango bitandukanye nibisanzwe byifashishwa mukumenya no gutondekanya ibintu byihariye nibiranga 310S ibyuma bidafite ingese kubikorwa bitandukanye.
310S nicyuma cya austenitike kitagira umuyonga kirimo chromium na nikel kandi gifite imbaraga zo kurwanya okiside na ruswa.Umubare munini wibi bintu nabyo byongera imbaraga zo gukurura 310S, bikabasha kwihanganira ubushyuhe bwo hejuru mugihe kinini.Byongeye kandi, 310S ifite ubushyuhe bwiza bwo hejuru, bigatuma ihitamo neza kubikorwa bitandukanye bisaba kurwanya ubushyuhe.
309s Icyuma Cyuma
Urwego rujyanye murugo ni 06Cr23Ni13.Bizwi kandi nka American Standard S30908, AISI, ASTM.Ukurikije JIS G4305 isanzwe, yitwa SUS.Mu Burayi, ifatwa nka 1.4833.
309S nicyuma kitagira sulferi idafite ibyuma.Ubusanzwe ikoreshwa mubisabwa bisaba imashini nziza yubusa kimwe no kurangiza neza.
309S nicyuma gito cya karubone idafite ibyuma byabugenewe byo gusudira.Ibirimo bike bya karubone bifasha kugabanya imiterere yimvura ya karbide muri zone yibasiwe nubushyuhe hafi ya weld, bityo bikagabanya ibyago byo kwangirika kwimiterere yimiterere yibidukikije bimwe na bimwe, nkibikunda kwibasirwa nisuri.
310S / 309S Umwihariko
310S:
1) Kurwanya okiside nziza;
2) Koresha ubushyuhe butandukanye (munsi ya 1000 ℃);
3) Igisubizo gikomeye kitari magnetique;
4) Ubushyuhe bwo hejuru imbaraga nyinshi;
5) Gusudira neza.
309S:
Ibikoresho bifite ubushyuhe buhebuje kandi birashobora kwihanganira ubushyuhe bwinshi bugera kuri 980 ° C.Ifite kandi imbaraga zidasanzwe hamwe na okiside irwanya, bituma iba nziza kubisabwa bisaba kuramba cyane mubushyuhe bwo hejuru.Mubyongeyeho, irerekana imikorere myiza mubushyuhe bwo hejuru bwa carburizing.
Ibigize imiti
| Icyiciro | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni≤ | Cr≤ |
| 310S | 0.08 | 1.500 | 2.00 | 0.035 | 0.030 | 19.00-22.00 | 24.00-26.00 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 12.00-15.00 | 22.00-24.00 |
310S Ibintu bifatika
| Kuvura Ubushuhe | Tanga imbaraga / MPa | Imbaraga za Tensile / MPa | Kurambura /% | HBS | HRB | HV |
| 1030 ~ 1180 gukonjesha vuba | ≥206 | ≥520 | ≥40 | ≤187 | ≤90 | ≤200 |
309S Ibintu bifatika
1) Tanga imbaraga / MPa≥ ≥205
2) Imbaraga za Tensile / MPa≥ ≥515
3) Kurambura /%≥ ≥ 40
4) Kugabanya Ubuso /%≥ ≥50
Gusaba
310S:
Umuyoboro mwinshi, umuyoboro, itanura ritunganya ubushyuhe, guhinduranya ubushyuhe, gutwika ibyuma birwanya ubushyuhe, ubushyuhe bwinshi / ibice byo guhuza ubushyuhe bwinshi.
310S ni ibyuma birwanya ubushyuhe nkibikoresho byingenzi mu kirere, mu nganda z’imiti, bikoreshwa cyane mu bushyuhe bwo hejuru
309S:
309s ni ibikoresho bikoresha itanura.309s ikoreshwa cyane mubyuma, ingufu (ingufu za kirimbuzi, ingufu zumuriro, selile lisansi), itanura ryinganda, gutwika, itanura rishyushya, imiti, peteroli nubundi bice byingenzi.
Uruganda rwacu
Ibibazo
Q1: Bite ho amafaranga yo kohereza?
Ibiciro byo kohereza bizagenwa nimpamvu zitandukanye.Kubitanga byihuse, kohereza ibicuruzwa birahari, nubwo aribwo buryo buhenze cyane.Niba ibyo wohereje ari binini, birasabwa gutwara ibicuruzwa byo mu nyanja, nubwo ari uburyo buhoro.Kugirango ubone ibisobanuro nyabyo byoherejwe bijyanye nibyo ukeneye, harimo ingano, uburemere, uburyo bwo kohereza hamwe n’aho ujya, nyamuneka twandikire kugirango tugufashe.
Q2: Ibiciro byawe ni ibihe?
Nyamuneka menya ko ibiciro byacu bishobora guhinduka ukurikije ibintu bitandukanye birimo kuboneka no kumasoko.Kugirango tuguhe amakuru yukuri kandi agezweho yamakuru y'ibiciro, turagusaba kutwandikira muburyo butaziguye.Tuzohereza urutonde rwibiciro bishya tumaze gukusanya amakuru yose akenewe.Nyamuneka nyamuneka twandikire amakuru yinyongera ushobora gusaba.
Q3: Ufite ingano ntarengwa yo gutumiza?
Dufite ibyangombwa byibura bisabwa kubicuruzwa mpuzamahanga.Kugirango ubone ibisobanuro birambuye kuri ibi bisabwa, nyamuneka twandikire.Ikipe yacu izishimira cyane kugufasha no kuguha amakuru yose akenewe yerekeranye numubare muto wateganijwe.Kubindi bibazo cyangwa ibisobanuro, nyamuneka twandikire.
