347, 347H icyuma gishyushya ibyuma

Ibisobanuro bigufi:

SS 34.

Ibyuma bitagira umwanda 347 / 347H Ubushyuhe bwo guhanahana ibicuruzwa.Turi uruganda rutunganya ubushyuhe bwo gukora ibicuruzwa mubuhinde tubigeza kwisi yose.Kugirango rero twuzuze ibisabwa ku isoko ryisi yose dusuzumye amahame yemewe yumusaruro.Turimo kububaka mubunini butandukanye, imiterere, hamwe nibisobanuro kugirango twuzuze buri cyifuzo cyabakiriya.Twemerewe muri leta zitandukanye za LABS nubuyobozi butuma duhitamo umuntu wambere kubicuruzwa bya SS.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga

Ubushobozi bwo guhangana nicyiciro 347 / 347H
Aya manota atanga urugero rusa rwo kurwanya ruswa nkuko amanota ya chromium ahamye.Ifite muri rusange ubushobozi bwo kurwanya ruswa.Mubisanzwe, ni icyiciro cya SS gihamye gitanga uburyo bwiza bwo kurwanya ruswa hagati yimiterere yubushyuhe bwinshi.Irwanya chromium karbide yubushyuhe bwimvura (sensitisation) mubushyuhe bwa dogere 427 kugeza 816 C. Irahagarara kugirango irusheho kwiyongera.
Alloy 347 / 347H irashobora guhangayikishwa no kwangirika kwangirika (SSC) mubidukikije.Ibi biterwa nibirimo nikel.Ifite ibintu bivangavanze byemerera gukoresha mubidukikije no kubora.Yerekana okiside irwanya ugereranije n amanota asanzwe.Ibintu bifatika bifuza biva mubikorwa byo kuvura ubushyuhe.Mubisanzwe alloy 347 ntabwo ari magnetique muri kamere mubihe, ariko, ihinduka magnetique iyo ihuye nibikorwa bikonje.
Gukora ibisobanuro
Ifite akazi gakonje gakomeye.Ubushyuhe bwo gushyushya ubushyuhe ni 2100- 2250 dogere F kandi birasabwa guhimbwa.Irahita izimya cyangwa yomekwa neza igumana imiterere yubukanishi.Ifite uburyo bwiza bwo gusudira, gukora imashini, guhinduka, no guhimba ibintu.
Kugenzura ibicuruzwa
Mugihe cyo gukora, hari amahirwe menshi yibicuruzwa bitakozwe neza.Kugirango ubikureho, birasuzumwa mubigo byacu byo kwipimisha.Ibizamini bitwarwa natwe ni ibizamini byogukwirakwiza bisanzwe, ikizamini cya PMI, ikizamini gikomeye, ikizamini cyimikorere yubushyuhe, hamwe nikizamini cyimiti.Ibindi bizamini ni ikizamini cya mashini, ikizamini cyangiza, ikizamini cya macro, ikizamini cya IGC, ikizamini cya ruswa, ikizamini cyo kwikuramo, ikizamini gisohoka, hamwe na ultrasonic.

Ss 347 / 347h Ubushyuhe bwo Guhindura Ibiranga Ibisobanuro

Urwego: 10 mm OD kugeza kuri 50.8 mm OD
Diameter yo hanze: 9.52 mm OD kugeza kuri 50,80 mm OD
Umubyimba: 0,70 mm kugeza kuri mm 12,70
Uburebure: kugeza kuri Metero 12 Uburebure bw'amaguru & Uburebure bwihariye
Ibisobanuro: ASTM A249 / ASTM SA249
Kurangiza: Bishyizwe hamwe, byatoranijwe & bisizwe, BA

Icyiciro kingana nicyuma kitagira umwanda 347 / 347H Ubushyuhe bwo guhanahana ibiyobya

STANDARD	UNS	WERKSTOFF NR.
SS 347	S34700	1.4550
SS 347H	S34709	1.4961

Ibigize imiti ya SS 347 / 347H Ubushyuhe bwo Guhindura Ubushyuhe

SS	347	347H
Ni	09 - 13	09 - 13
Fe	-	-
Cr	17 - 20	17 - 19
C	0.08 max	0.04 - 0.08
Si	1 max	1 max
Mn	2 max	2 max
P	0.045 max	0.045 max
S	0.030 max	0.03 max
IZINDI	Nb = 10 (C + N) - 1.0	8xC min - 1.00 max

Ibikoresho bya SS 347 / 347H Ubushyuhe bwo Guhindura Ubushyuhe

Icyiciro	347/347H
Imbaraga za Tensile (MPa) min	515
Imbaraga Zitanga 0.2% Icyemezo (MPa) min	205
Kurambura (% muri 50mm) min	40
Gukomera	-
Rockwell B (HR B) max	92
Brinell (HB) max	201