Youke Alloy Dan Awo YK-80
Akopọ
YK-80 jẹ apọju weld carbide eka ti kii ṣe dojuijako ti a lo ninu ile-iṣẹ Ohun ọgbin Ti o wa titi.
Ilana iṣelọpọ ti YK-80, pẹlu microstructure ati akopọ kemikali, fun YK-80 awọn ohun-ini giga rẹ. YK-80 ti o baamu fun awọn ohun elo ti o kan abrasion giga ati alabọde si ipa giga.
Ṣe iṣelọpọ
YK-80 jẹ iṣelọpọ nipasẹ alurinmorin ilọsiwaju ohun elo sooro abrasion si ipilẹ irin kekere kan. Eka chromium ọlọrọ ati lulú alloy miiran ti wa ni idapọ si awo ipilẹ, ṣiṣẹda ohun elo bi-metallic pẹlu abrasion giga & resistance ikolu lakoko ti o tun ni idaduro ductility ti o fun laaye lati dagba ati alurinmorin. Apọju pupọ ati awọn aṣayan sisanra awo afẹyinti wa.
Microstructure
A microstructure YK-80 ni itanran, M7C3 akọkọ ati MC carbides ti o yika nipasẹ
adalu eutectic ti awọn carbides ati ohun elo matrix austenitic. Awọn carbides akọkọ ti o nira pupọ dagba bi awọn nodules hexagonal ati iranlọwọ lati ṣe idiwọ yiya ti ohun elo lile lakoko ti o pese resistance ikolu ti o ga julọ ju YK-100. Ohun elo matrix austenitic pese atilẹyin ẹrọ si awọn carbides akọkọ lakoko ti o tun ṣe iranlọwọ lati fa ipa.
1, Awọn ohun elo mimọ
ASTM A36 (Q235B), ASTM A529A (Q345B)
2, Apọju Alloy irinše
Erogba giga, Chromium ọlọrọ
➢Cr-C-Nb-Mo-V-Fe
3, Lile
➢54-60 HRC
4, Kemistri Alloy
Kr: 20-35%
➢C: 3-7%
➢MC Carbides
5, Microstructure
➢Alakoko M7C3 chromium-ọlọrọ & awọn carbides eka pẹlu austenitic ati matrix martensitic.
➢ Idiwọn iwọn didun :40%.
6, ASTM G65-Procure A(pipadanu iwuwo)
ti o pọju jẹ 0.26 g
7, Standard Mefa
➢ Sisanra: 5+5 si 12+25 mm;
➢ Iwọn awo boṣewa: 1000/1200*3000mm.
➢Iwọn awo ti o pọju: 1500*3000 mm.
8, Ifarada
➢ Ifarada ti sisanra: ± 1.0 mm;
➢ Awo pẹlẹbẹ: Laarin ± 2.0 mm ju 1.5 m gigun awo.
9, Awọn ohun elo
➢ Awọn ohun elo ikojọpọ (Bucket Liners, Grab's eti plates, Jump truck bed bed etc.)
Awọn ohun elo iwakusa (Fan Blades, Conveyor's Liners etc.)
Awọn ohun elo ikole (Liners fun agberu, bulldozer, excavator ati lu awọn paipu ati bẹbẹ lọ)
Awọn ohun elo iwakusa eedu (Awọn ila fun fifun awọn chutes ati awọn hoppers, abẹfẹlẹ afẹfẹ, awọn awo ipilẹ ti titari, awọn ila garawa ati bẹbẹ lọ)
Awọn ohun elo Simenti (Awọn ila fun awọn chutes, awọn ayokele itọnisọna fun classifier, ideri ipari, abẹfẹlẹ fan, disiki itutu, conveyor trough ati bẹbẹ lọ)
Awọn ohun elo Metallurgical (Laini fun Awọn gbigbe, awọn alarinrin, awọn ifunni apron)
➢ Power Generation (Liners fun eeru & slag pipes, edu ọlọ ile farahan, impeller casing, agbawole ti eruku-odè, garawa kẹkẹ stacker ati reclaimer hammer Mills, hoppers, separators)
10, Iṣẹṣọ
➢ Welding, Ige, akoso & amupu;
➢Fun awọn alaye, jọwọ wa iwe pẹlẹbẹ iṣẹ naa.
* Orisirisi awọn alloys ati awọn iwọn le wa ni ipese da lori oriṣiriṣi awọn ipo iṣẹ ati ibeere ohun elo rẹ.