410s urupapuro rwicyuma

Alloy 410S (UNS S41008) ni karubone nkeya, idakomeye guhindura Alloy 410 (UNS S41000) intego rusange 12% chromium martensitike idafite ibyuma. Carbone nkeya hamwe nuduto duto twongeweho bigabanya imiterere ya austenite kubushyuhe bwo hejuru bugabanya ubushobozi bwo gukomera. 410S ikomeza kuba yoroshye kandi ihindagurika nubwo ikonje vuba kuva hejuru yubushyuhe bukabije. Ibi bidakomeye biranga bifasha kwirinda gucika mugihe amavuta ahuye nubushyuhe bwinshi cyangwa gusudira. 410S ni ferritic rwose muburyo bwa annealed. Irerekana ruswa ihagije isa na 410 hamwe no kurwanya okiside nziza.

Ibisobanuro birambuye

Bisanzwe	ASTM, AISI, SUS, JIS, EN, DIN, BS, GB
Ibikoresho	201 / 202 / 301 / 302 / 304 / 304L / 316 / 316L / 309S / 310S / 321 / 409 / 410 / 420 / 430 / 430A / 434 / 444 / 2205 / 904L n'ibindi.
Kurangiza (Ubuso)	No.1 / 2B / OYA.3 / OYA.4 / BA / HL / Indorerwamo
Ubuhanga	Ubukonje buzunguruka / Bishyushye
Umubyimba	0.3mm-3mm (imbeho ikonje) 3-120mm (izunguruka)
Ubugari	1000mm-2000mm cyangwa gakondo
Uburebure	1000mm-6000mm cyangwa gakondo
Gusaba	Impapuro zidafite ingese zirashobora gukoreshwa mubikorwa byubwubatsi, inganda zubaka amato, ibikomoka kuri peteroli ninganda, inganda n’amashanyarazi, gutunganya ibiryo ninganda zubuvuzi, boiler heatexchanger, imashini nibikoresho byuma. Urupapuro rwicyuma rushobora gukorwa ukurikije ibyo umukiriya asabwa. Gutanga vuba. Ubwiza bwizewe. Murakaza neza kuri gahunda.

Amabati ya Martensitike idafite ibyuma AISI 410

Ibigize imiti ya 410
Icyiciro	Ikintu (%)
	C.	Si	Mn	P.	S.	Cr
410	0.08 - 0.15	.00.00	.00.00	≤0.035	≤0.030	11.50 - 13.50

Ibikoresho bingana

Icyiciro	GB	DIN	AISI	JIS
	1Cr13	1.4006	410	SUS410

410S ihujwe, cyangwa yoroshye, kugirango itagabanuka. Ibi bikorwa mu gushyushya hagati ya 1600 - 1650 ° F (871 - 899 ° C), hanyuma gukonjesha ikirere gahoro gahoro mubushyuhe bwicyumba kugirango ugabanye imihangayiko ikora. Rimwe na rimwe, niba ibinyampeke binini bihura nabyo nyuma yo gufatisha ubukonje bworoheje-bukora ibikoresho, ubushyuhe bwa annealing bugomba kugabanuka kugera kurwego rwa 1200 - 1350 ° F (649 - 732 ° C). Ariko rero, ntigomba na rimwe kongerwa kugeza kuri 2000 ° F (1093 ° C) cyangwa hejuru yayo kubera gutoboka, aribyo gutakaza igice cyangwa byuzuye gutakaza ibikoresho, bitandukanye nibisubizo byifuzwa byo gufatira 410S.

Kurwanya ruswa cyane kubidukikije byimiti, ubuso bwa 410S bugomba kuba butarimo ubushyuhe bwose cyangwa okiside ikorwa mugihe cyo gukora annealing cyangwa ishyushye. Ni ngombwa ko ibimenyetso byose bya oxyde hamwe na decarburisation yo hejuru bivanwaho hasi cyangwa gusiga hejuru yisi yose. Nyuma yaho, ibice byinjijwe mumiti ya 10% kugeza kuri 20% ya acide ya nitric ikurikirwa no kwoza amazi. Nukugirango ukureho icyuma gisigaye cyose.

Nyuma yiyi ntambwe, ibyuma bitagira umwanda 410S mubisanzwe bifatwa nkibishobora gusudira hakoreshejwe uburyo busanzwe bwo guhuza hamwe nubuhanga bwo guhangana, nubwo hitaweho cyane cyane kugirango hirindwe kuvunika kuvunika gusudira mugihe cyo guhimba no kugabanya guhagarara.

Itandukaniro nyamukuru riri hagati yicyuma 410 na 410S nuko 410 arikintu cyibanze, intego rusange, martensitike ibyuma bitagira ibyuma bishobora gukomera mugihe 410S ari Carbone yo hasi ihindura ibyuma 410 bitagira umuyonga, byoroshye gusudira ariko bikagira ibikoresho bigabanya ubukanishi. 410S ibyuma bidafite ingese birashobora gukorwa byoroshye mugushushanya, kuzunguruka, kunama, no gukora umuzingo.

Gusaba gukoresha 410S Chromium ferritic ibyuma bidafite ibyuma byiyongereye cyane mumyaka yashize mu nganda zikora imiti kimwe n’inganda zitwara peteroli cyangwa gaze. Ubushakashatsi bwo kumenya ubushyuhe bwo guhindura icyiciro burakomeje kugirango hamenyekane alfa kuri gamma ihindagurika ryubushyuhe kuri iyi mavuta mubihe bitandukanye byo gukonja. Ibisubizo bizerekana uburyo 410S ishobora gukoreshwa neza muruganda.