30CrMnSiA pepala lachitsulo lotentha

Aloyi structural Chitsulo ndi mtundu wa chitsulo chomwe chimagwiritsidwa ntchito ngati zida zamakina ndi zida zosiyanasiyana zaumisiri, zomwe zimakhala ndi chinthu chimodzi kapena zingapo za aloyi.
30CrMnSiA ndi mpweya wapakatikati wokhala ndi mphamvu zambiri komanso kuwotcherera kosakwanira.
30CrMnSiA ili ndi mphamvu zambiri komanso kulimba kokwanira pambuyo pozimitsa ndi kutentha, komanso kuuma ndikwabwino. Pambuyo kuzimitsa ndi kutentha, zinthuzo zikhoza kugwiritsidwa ntchito ngati mphesa gudumu shaft, magiya ndi sprockets.
30CrMnSiA ili ndi processability yabwino, mapindikidwe ang'onoang'ono opangira komanso kukana kutopa. Kwa magawo a shaft ndi piston ndi zina zotero. Amagwiritsidwa ntchito pazovala zapadera zosiyanasiyana monga magalimoto ndi ndege.
Zinthuzo ndi zakuda mumtundu ndipo malata amatha kuwonjezera kukongola ndi dzimbiri.

KUSINTHA KWA GB/T 30CrMnSiA

-Dimension: Diameter 4-1600 mm, kutalika kulikonse pansi pa 16 mita

-Zomwe Amabweretsera:

Kuzizira kojambula: 4-100 mm

Kutalika: 30-160 mm

Kutalika: 4-600 mm

Kutalika: 130-1200 mm

Kutentha kozungulira: 12-320 mm

Kutentha kwapakati: 130-1600 mm

-EAF+(ESR) kapena EAF+LF+VD+(ESR)

-HOT idakulungidwa; Kuzizira anagulung'undisa; Zabodza; Zozizira Zozizira

- Chithandizo cha Kutentha: Osathandizidwa, Annealing, N+T, Q+T

-Kusungunula: EAF+LF+VD (+ESR)

-Surface Finish: Wakuda, Wopanga Makina, Osenda, Otembenuzidwa kapena akapempha

-UT 100% yadutsa

- Ntchito yodula imaperekedwa

-Kuwunika kwa Gulu Lachitatu ndikovomerezeka (SGS, BV etc.)

Gulu	C	Si	Mn	P	S	Ndi	Cr	Ku
30CrMnSiA	0.28- 0.34	0.90- 1.20	0.80- 1.10	0.025 max	0.025 max	≤ 0.40	0.80- 1.10	≤ 0.25

Zimango katundu

Mphamvu zokolola σs/MPa (>=)	Kulimba kwamphamvu σb/MPa (>=)	Elongation δ5/% (>=)	Kuchepetsa kwa dera ψ/% (>=)	Impact absorbing energy Aku2/J (>=)	Kuuma kwa HBS 100/3000 max
835	1080	10	45	39	229

APPLICATIONS
Akupera mawilo shaft, magiya ndi sprockets
Zida zapadera zankhondo zamagalimoto ndi ndege
Mitundu ya zida zodulira mawonekedwe
Mbali za shaft ndi piston

Chitsimikizo chadongosolo

Pansipa kuyendera kudzachitidwa mu kupanga.
(1) kuzindikira kwa ray---RT;
(2) kuyesa kwa akupanga---UT;
(3) Magnetic Particle Testing-MT;
(4) kuyesa kulowa-PT;
(5) Kuzindikira zolakwika za eddy-ET